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https://github.com/alsa-project/alsa-tools.git
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8ee0611dc1
- Updates echomixer according to the new driver name. Signed-off-by: Giuliano Pochini <pochini@shiny.it>
2849 lines
98 KiB
C
2849 lines
98 KiB
C
/*
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* ALSA mixer console for Echoaudio soundcards.
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* Copyright (C) 2003 Giuliano Pochini <pochini@shiny.it>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#define EM_VERSION "%s Echomixer v" VERSION
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/*******
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Remove the "//" if you want to compile Echomixer in reverse mode.
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*******/
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//#define REVERSE
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/*******
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Constants marked with *M* can be modified to customize the interface.
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*******/
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#define BORDER 6 // *M* Inner border of GTK containers
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#define SPACING 8 // *M* Spacing of control sections
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// Graphic mixer constants
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#define GM_BARWIDTH 5 // *M* Width of meters bars
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#define XCELLBORDER 2 // *M* Space between the grid lines and the content of the cell
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#define YCELLBORDER 2 // *M*
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#define XCELLDIM 20 // *M* Width of the cell
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#define YCELLDIM 32 // Height of the cell
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#define XCELLTOT (1+XCELLBORDER*2+XCELLDIM) // line + left border + cell + right border
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#define YCELLTOT (1+YCELLBORDER*2+YCELLDIM)
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#define XVOLUME (1+XCELLBORDER+3) // Position of the volume slider
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#define XMETER (1+XCELLBORDER-GM_BARWIDTH/2+13) // Position of the VU bar
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// VU-meter constants
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#define VU_XGRAF 30 // Left margin of the graphic
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#define VU_YGRAF 20 // Top margin
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#define VU_BARWIDTH 6 // *M* Width of VU-meters bars
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#define VU_BARSEP 2 // *M* Space between bars
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#define SHORTSTEP 1 // *M* 1dB (when the users moves a slider with cursor keys)
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#define LONGSTEP 6 // *M* 6dB (with Page up/down or clicking the background)
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#define DIGITAL_MODES 16 // Max number of digital modes
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#define ECHO_CLOCKS 8 // Max number of clock sources
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#define INPUT 0
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#define OUTPUT 1
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#define ECHO_MAXAUDIO_IOS 32 // The maximum number of inputs + outputs
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#define ECHO_MAXAUDIOINPUTS 32 // Max audio input channels
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#define ECHO_MAXAUDIOOUTPUTS 32 // Max audio output channels
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#define ECHOGAIN_MUTED (-128) // Minimum possible gain
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#define ECHOGAIN_MINOUT (-128) // Min output gain (unit is 1dB)
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#define ECHOGAIN_MAXOUT 6 // Max output gain (unit is 1dB)
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#define ECHOGAIN_MININP (-50) // Min input gain (unit is 0.5dB)
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#define ECHOGAIN_MAXINP 50 // Max input gain (unit is 0.5dB)
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// GTK+ adjustment widgets have the mininum value at top and maximum at bottom,
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// position, but we need the opposite. This function puts the scale upside-down.
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#define INVERT(x) (ECHOGAIN_MINOUT+ECHOGAIN_MAXOUT-(x))
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#define IN_INVERT(x) (ECHOGAIN_MININP+ECHOGAIN_MAXINP-(x))
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// REAL is for debugging only.
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#define REAL
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//#define CTLID_DEBUG(x) printf x
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#define CTLID_DEBUG(x)
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#define UI_DEBUG(x)
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//#define UI_DEBUG(x) printf x
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#include <stdio.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <gtk/gtk.h>
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#include <gdk/gdk.h>
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#include <alsa/asoundlib.h>
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char card[64], cardId[16];
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char dmodeName[DIGITAL_MODES][64], clocksrcName[DIGITAL_MODES][64], spdifmodeName[DIGITAL_MODES][64];
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int nLOut, nIn, fdIn, fdOut, nPOut, ClockMask;
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int ndmodes, nclocksrc, nspdifmodes;
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int GMixerRow, GMixerColumn, Gang, AutoClock;
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int lineinId, pcmoutId, lineoutId, mixerId, vmixerId, p4InId, p4OutId, dmodeId;
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int clocksrcId, spdifmodeId, vuswitchId, vumetersId, channelsId, phantomId, automuteId;
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int metersStreams, metersNumber, metersTypes;
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int outvolCount;
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int mouseY, mouseButton;
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int dmodeVal, clocksrcVal, spdifmodeVal;
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int VUwidth, VUheight, Mixwidth, Mixheight;
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#define DONT_DRAW (ECHOGAIN_MUTED-1)
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#define DONT_CHANGE (1<<31)
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#define NOPOS 999999
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struct geometry {
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int st; // window status: 0 = hidden ; 1 = visible ; NOPOS = no stored setting
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GtkWidget *toggler; // The toggle button that controls this window
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int x, y;
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int w, h;
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} Mainw_geom, Miscw_geom, PVw_geom, LVw_geom, Mixerw_geom, Vmixerw_geom, VUw_geom, GMw_geom;
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// This structure contains the first and the last row of each section of the graphic mixer window
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struct {
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int VmixerFirst, VmixerLast; // Rows
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int LineOut; // There is only one row
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int Inputs; // Rows
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int Outputs; // Columns
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} GMixerSection;
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struct mixel {
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int id;
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int Gain;
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};
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snd_ctl_t *ctlhandle;
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#if __GNUC__ == 3 // gcc 2.x doesn't like unnamed unions inside structures
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struct mixerControl_s {
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union { // Currently selected channels
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int vchannel;
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int input;
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};
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union { // Number of channels
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int vchannels;
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int inputs;
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};
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int output, outputs;
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int id;
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GtkWidget *window;
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GtkWidget *volume[ECHO_MAXAUDIOOUTPUTS];
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GtkWidget *label[ECHO_MAXAUDIOOUTPUTS];
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GtkObject *adj[ECHO_MAXAUDIOOUTPUTS];
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GtkWidget *outsel[ECHO_MAXAUDIOOUTPUTS];
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union {
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GtkWidget *inpsel[ECHO_MAXAUDIOINPUTS];
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GtkWidget *vchsel[ECHO_MAXAUDIOOUTPUTS];
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};
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struct mixel mixer[ECHO_MAXAUDIOOUTPUTS][ECHO_MAXAUDIOOUTPUTS];
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} mixerControl, vmixerControl;
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#else
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struct mixerControl_s {
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int vchannel;
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int input;
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int vchannels;
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int inputs;
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int output, outputs;
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int id;
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GtkWidget *window;
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GtkWidget *volume[ECHO_MAXAUDIOOUTPUTS];
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GtkWidget *label[ECHO_MAXAUDIOOUTPUTS];
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GtkObject *adj[ECHO_MAXAUDIOOUTPUTS];
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GtkWidget *outsel[ECHO_MAXAUDIOOUTPUTS];
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GtkWidget *inpsel[ECHO_MAXAUDIOINPUTS];
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GtkWidget *vchsel[ECHO_MAXAUDIOOUTPUTS];
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struct mixel mixer[ECHO_MAXAUDIOOUTPUTS][ECHO_MAXAUDIOOUTPUTS];
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} mixerControl, vmixerControl;
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#endif
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struct VolumeControl_s {
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int input, output; // Currently selected channels
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int inputs, outputs;
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int id;
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GtkWidget *window;
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GtkWidget *volume[ECHO_MAXAUDIOOUTPUTS];
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GtkWidget *label[ECHO_MAXAUDIOOUTPUTS];
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GtkObject *adj[ECHO_MAXAUDIOOUTPUTS];
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int Gain[ECHO_MAXAUDIOOUTPUTS];
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} lineinControl, lineoutControl, pcmoutControl;
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struct NominalLevelControl_s {
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int id;
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int Channels;
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char Level[ECHO_MAXAUDIOINPUTS];
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GtkWidget *Button[ECHO_MAXAUDIOINPUTS];
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} NominalIn, NominalOut;
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struct SwitchControl_s {
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int id;
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int value;
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GtkWidget *Button;
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} PhantomPower, Automute;
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GtkWidget *clocksrc_menuitem[ECHO_CLOCKS];
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GtkWidget *dmodeOpt, *clocksrcOpt, *spdifmodeOpt, *phantomChkbutton, *autoclockChkbutton;
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GtkWidget *window, *Mainwindow, *Miscwindow, *LVwindow, *VUwindow, *GMwindow;
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GtkWidget *VUdarea, *Mixdarea;
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gint VUtimer, Mixtimer, clocksrctimer;
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GdkGC *gc=0;
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static GdkPixmap *VUpixmap = NULL;
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static GdkPixmap *Mixpixmap = NULL;
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GdkFont *fnt;
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void Clock_source_activate(GtkWidget *widget, gpointer clk);
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int CountBits(int n) {
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int c;
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c=0;
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while (n) {
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c++;
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n&=(n-1);
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}
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return(c);
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}
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void ClampOutputVolume(int *v) {
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if (*v>ECHOGAIN_MAXOUT)
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*v=ECHOGAIN_MAXOUT;
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else if (*v<ECHOGAIN_MINOUT)
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*v=ECHOGAIN_MINOUT;
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}
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void ClampInputVolume(int *v) {
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if (*v>ECHOGAIN_MAXINP)
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*v=ECHOGAIN_MAXINP;
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else if (*v<ECHOGAIN_MININP)
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*v=ECHOGAIN_MININP;
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}
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// -128 dB means muted, that is -infinite dB
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int Add_dB (int a, int b) {
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if (a==ECHOGAIN_MINOUT || b==ECHOGAIN_MINOUT)
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return(ECHOGAIN_MINOUT);
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a+=b;
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if (a<ECHOGAIN_MINOUT)
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return(ECHOGAIN_MINOUT);
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return(a);
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}
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char *strOutGain(char *s, int g) {
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if (g==ECHOGAIN_MINOUT)
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strcpy(s, "mute");
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else
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sprintf(s, "%+d", g);
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return(s);
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}
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// Write an enumerated ALSA control
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int SetEnum(int numid, int val) {
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int err;
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, numid==clocksrcId ? SND_CTL_ELEM_IFACE_PCM : SND_CTL_ELEM_IFACE_CARD);
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snd_ctl_elem_id_set_numid(id, numid);
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snd_ctl_elem_value_set_id(control, id);
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snd_ctl_elem_value_set_enumerated(control, 0, val);
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if ((err=snd_ctl_elem_write(ctlhandle, control)) < 0)
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printf("Control %s element write error: %s\n", card, snd_strerror(err));
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return(err);
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}
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// Read an enumerated ALSA control
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int GetEnum(int numid) {
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int err, val;
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, numid==clocksrcId ? SND_CTL_ELEM_IFACE_PCM : SND_CTL_ELEM_IFACE_CARD);
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snd_ctl_elem_id_set_numid(id, numid);
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snd_ctl_elem_value_set_id(control, id);
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if ((err=snd_ctl_elem_read(ctlhandle, control)) < 0)
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printf("Control %s element read error: %s\n", card, snd_strerror(err));
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val=snd_ctl_elem_value_get_enumerated(control, 0);
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return(val);
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}
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// Turn VU-meters on/off
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void SetVUmeters(int onoff) {
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static signed char oncount=0;
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int err;
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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if (onoff)
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oncount++;
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else
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if (--oncount<0)
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oncount=0;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_CARD);
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snd_ctl_elem_id_set_numid(id, vuswitchId);
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snd_ctl_elem_value_set_id(control, id);
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snd_ctl_elem_value_set_integer(control, 0, !!oncount);
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if ((err=snd_ctl_elem_write(ctlhandle, control)) < 0) {
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printf("Control %s element write error: %s\n", card, snd_strerror(err));
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}
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}
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void GetVUmeters(int *InLevel, int *InPeak, int *OutLevel, int *OutPeak, int *VirLevel, int *VirPeak) {
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int err, i, m;
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
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snd_ctl_elem_id_set_numid(id, vumetersId);
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snd_ctl_elem_value_set_id(control, id);
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if ((err = snd_ctl_elem_read(ctlhandle, control)) < 0) {
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printf("Control %s element read error: %s\n", card, snd_strerror(err));
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return;
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}
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m=0;
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for (i=0; i<nLOut; i++) {
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OutLevel[i]=snd_ctl_elem_value_get_integer(control, m++);
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OutPeak[i]=snd_ctl_elem_value_get_integer(control, m++);
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}
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m=1*metersNumber*metersTypes;
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for (i=0; i<nIn; i++) {
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InLevel[i]=snd_ctl_elem_value_get_integer(control, m++);
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InPeak[i]=snd_ctl_elem_value_get_integer(control, m++);
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}
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if (metersStreams==3) { // Has PCM levels (Mia only) ?
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m=2*metersNumber*metersTypes;
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#ifdef REAL
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for (i=0; i<nPOut; i++) {
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VirLevel[i]=snd_ctl_elem_value_get_integer(control, m++);
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VirPeak[i]=snd_ctl_elem_value_get_integer(control, m++);
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}
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#else
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for (i=0; i<nPOut; i++) {
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VirLevel[i]=i*5-100;
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VirPeak[i]=i*5-90;
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}
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#endif
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}
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}
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#ifdef REVERSE
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// Enable/disable widgets that control ADAT digital channels
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void SetSensitivity(int enable) {
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int i;
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for (i=fdOut+2; i<nLOut; i++) {
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if (!enable && gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mixerControl.outsel[i])))
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mixerControl.outsel[0]), TRUE);
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if (mixerId)
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gtk_widget_set_sensitive(mixerControl.outsel[i], enable);
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if (vmixerId) {
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if (!enable && gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(vmixerControl.outsel[i])))
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(vmixerControl.outsel[0]), TRUE);
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gtk_widget_set_sensitive(vmixerControl.outsel[i], enable);
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}
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if (pcmoutId) {
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gtk_widget_set_sensitive(pcmoutControl.label[i], enable);
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gtk_widget_set_sensitive(pcmoutControl.volume[i], enable);
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}
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// Line-out control is always present
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gtk_widget_set_sensitive(lineoutControl.label[i], enable);
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gtk_widget_set_sensitive(lineoutControl.volume[i], enable);
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}
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for (i=fdIn+2; i<nIn; i++) {
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gtk_widget_set_sensitive(mixerControl.label[i], enable);
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gtk_widget_set_sensitive(mixerControl.volume[i], enable);
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}
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if (!enable && mixerControl.input>=fdIn+2)
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mixerControl.input=0;
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}
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#else // REVERSE
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// Enable/disable widgets that control ADAT digital channels
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void SetSensitivity(int enable) {
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int i;
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for (i=fdIn+2; i<nIn; i++) {
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if (!enable && gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mixerControl.inpsel[i])))
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mixerControl.inpsel[0]), TRUE);
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gtk_widget_set_sensitive(mixerControl.inpsel[i], enable);
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}
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for (i=fdOut+2; i<nLOut; i++) {
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if (mixerId) {
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gtk_widget_set_sensitive(mixerControl.label[i], enable);
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gtk_widget_set_sensitive(mixerControl.volume[i], enable);
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}
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if (vmixerId) {
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gtk_widget_set_sensitive(vmixerControl.label[i], enable);
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gtk_widget_set_sensitive(vmixerControl.volume[i], enable);
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}
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if (pcmoutId) {
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gtk_widget_set_sensitive(pcmoutControl.label[i], enable);
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gtk_widget_set_sensitive(pcmoutControl.volume[i], enable);
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}
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// Line-out control is always present
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gtk_widget_set_sensitive(lineoutControl.label[i], enable);
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gtk_widget_set_sensitive(lineoutControl.volume[i], enable);
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}
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if (!enable && mixerControl.output>=fdOut+2)
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mixerControl.output=0;
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if (vmixerId && !enable && vmixerControl.output>=fdOut+2)
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vmixerControl.output=0;
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}
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#endif // REVERSE
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// Read current control settings.
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int ReadControl(int *vol, int channels, int numid, int iface) {
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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int err, ch;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, iface);
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snd_ctl_elem_id_set_numid(id, numid);
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snd_ctl_elem_value_set_id(control, id);
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|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0) {
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
return(err);
|
|
}
|
|
|
|
for (ch=0; ch<channels; ch++)
|
|
vol[ch]=snd_ctl_elem_value_get_integer(control, ch);
|
|
return(0);
|
|
}
|
|
|
|
|
|
|
|
void ReadNominalLevels(struct NominalLevelControl_s *NominalLevel) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err, i;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
snd_ctl_elem_id_set_numid(id, NominalLevel->id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0)
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
for (i=0; i<NominalLevel->Channels; i++)
|
|
NominalLevel->Level[i]=snd_ctl_elem_value_get_integer(control, i);
|
|
}
|
|
|
|
|
|
|
|
int SetMixerGain(struct mixel *mxl, int Gain) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
snd_ctl_elem_id_set_numid(id, mxl->id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
snd_ctl_elem_value_set_integer(control, 0, Gain);
|
|
if ((err = snd_ctl_elem_write(ctlhandle, control)) < 0) {
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
return(err);
|
|
}
|
|
return(0);
|
|
}
|
|
|
|
|
|
|
|
// Read current (v)mixer settings.
|
|
void ReadMixer(struct mixerControl_s *mixer) {
|
|
int err, in, out;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
#ifndef REAL
|
|
return;
|
|
#endif
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
|
|
for (out=0; out<mixer->outputs; out++) {
|
|
for (in=0; in<mixer->inputs; in++) {
|
|
snd_ctl_elem_id_set_numid(id, mixer->mixer[out][in].id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0)
|
|
printf("InitMixer - Control %s element read error: %s\n", card, snd_strerror(err));
|
|
mixer->mixer[out][in].Gain=snd_ctl_elem_value_get_integer(control, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void GetChannels(void) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_HWDEP);
|
|
snd_ctl_elem_id_set_numid(id, channelsId);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
if ((err = snd_ctl_elem_read(ctlhandle, control)) < 0) {
|
|
printf("GetChannels() read error: %s\n", snd_strerror(err));
|
|
exit(1);
|
|
}
|
|
if (!nIn) { // Only read the first time (mainly for debugging, see #define REAL)
|
|
nIn=snd_ctl_elem_value_get_integer(control, 0); // Number of input channels
|
|
fdIn=snd_ctl_elem_value_get_integer(control, 1); // First digital in (= number of analog input channels)
|
|
nLOut=snd_ctl_elem_value_get_integer(control, 2); // Number of output channels
|
|
fdOut=snd_ctl_elem_value_get_integer(control, 3); // First digital out
|
|
nPOut=snd_ctl_elem_value_get_integer(control, 4); // Number of virtual output channels (==nLOut on non-vmixer cards)
|
|
}
|
|
ClockMask=snd_ctl_elem_value_get_integer(control, 5); // Bitmask of available input clocks
|
|
}
|
|
|
|
|
|
|
|
// Read what input clocks are valid and (de)activate the pop-down menu items accordingly
|
|
gint CheckInputs(gpointer unused) {
|
|
int clk, valid, source;
|
|
|
|
GetChannels();
|
|
source=-1;
|
|
|
|
// Switch to internal if the source is not available
|
|
if (AutoClock>=0 && !(ClockMask & (1<<clocksrcVal)))
|
|
source=0;
|
|
|
|
for (clk=0; clk<nclocksrc; clk++) {
|
|
valid=!!(ClockMask & (1<<clk));
|
|
gtk_widget_set_sensitive(clocksrc_menuitem[clk], valid);
|
|
if (clk==AutoClock && valid)
|
|
source=AutoClock;
|
|
}
|
|
|
|
if (source>=0 && source!=clocksrcVal) {
|
|
// Set the clock source, but do not change the value of AutoClock
|
|
Clock_source_activate(clocksrc_menuitem[source], (gpointer)(long)(source|DONT_CHANGE));
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(clocksrcOpt), clocksrcVal);
|
|
}
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
void DrawBar(int x, int y, int level, int peak, int gain) {
|
|
GdkColor Bars={0x00FF00, 0, 0, 0};
|
|
GdkColor Bars1={0x000000, 0, 0, 0};
|
|
GdkColor Peak={0x1BABFF, 0, 0, 0};
|
|
GdkColor Level={0xC0B000, 0, 0, 0};
|
|
int db;
|
|
|
|
x=XMETER+XCELLTOT*x;
|
|
y=YCELLTOT*y+YCELLBORDER;
|
|
|
|
if (level>ECHOGAIN_MUTED) {
|
|
// Draw the "integer" part of the bar
|
|
db=level>>2;
|
|
gdk_gc_set_foreground(gc, &Bars);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, x, y-db, GM_BARWIDTH, YCELLDIM+db);
|
|
|
|
// Draw the antialiased part
|
|
Bars1.pixel=(level&3) << (6 + 8); // 4 levels (256/4==64==2^6) of green (2^8)
|
|
if (Bars1.pixel) {
|
|
gdk_gc_set_foreground(gc, &Bars1);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, x, y-db-1, GM_BARWIDTH, 1);
|
|
}
|
|
}
|
|
|
|
// Draw the peak
|
|
if (peak>ECHOGAIN_MUTED) {
|
|
db=peak>>2;
|
|
gdk_gc_set_foreground(gc, &Peak);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, x, y-db, GM_BARWIDTH, 1);
|
|
}
|
|
|
|
// Draw the mixer gain
|
|
if (gain>=ECHOGAIN_MUTED) {
|
|
db=gain>>2;
|
|
gdk_gc_set_foreground(gc, &Level);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, x-XMETER+XVOLUME, y, 1, YCELLDIM);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, x-XMETER+XVOLUME-2, y-db, 5, 1);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// Draw the matrix mixer
|
|
gint DrawMixer(gpointer unused) {
|
|
GdkRectangle update_rect;
|
|
int InLevel[ECHO_MAXAUDIOINPUTS];
|
|
int InPeak[ECHO_MAXAUDIOINPUTS];
|
|
int OutLevel[ECHO_MAXAUDIOOUTPUTS];
|
|
int OutPeak[ECHO_MAXAUDIOOUTPUTS];
|
|
int VirLevel[ECHO_MAXAUDIOOUTPUTS];
|
|
int VirPeak[ECHO_MAXAUDIOOUTPUTS];
|
|
static int InClip[ECHO_MAXAUDIOINPUTS];
|
|
static int OutClip[ECHO_MAXAUDIOOUTPUTS];
|
|
char str[8];
|
|
int i, o, dB;
|
|
GdkColor Grid={0x787878, 0, 0, 0};
|
|
GdkColor Labels={0x9694C4, 0, 0, 0};
|
|
GdkColor Hilight={0x000078, 0, 0, 0};
|
|
GdkColor Hilight2={0x600000, 0, 0, 0};
|
|
|
|
if (!Mixpixmap)
|
|
return(TRUE);
|
|
|
|
update_rect.x = 0;
|
|
update_rect.y = 0;
|
|
update_rect.width = Mixwidth;
|
|
update_rect.height = Mixheight;
|
|
GetVUmeters(InLevel, InPeak, OutLevel, OutPeak, VirLevel, VirPeak);
|
|
|
|
if (!gc) {
|
|
gc=gdk_gc_new(gtk_widget_get_parent_window(Mixdarea));
|
|
for (i=0; i<nIn; i++)
|
|
InClip[i]=0;
|
|
for (i=0; i<nLOut; i++)
|
|
OutClip[i]=0;
|
|
}
|
|
|
|
gdk_draw_rectangle(Mixpixmap, Mixdarea->style->black_gc, TRUE, 0, 0, Mixwidth, Mixheight);
|
|
|
|
// Highlight
|
|
gdk_gc_set_foreground(gc, &Hilight);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, 0, YCELLTOT*mixerControl.input, XCELLTOT*(mixerControl.output+1), YCELLTOT);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, XCELLTOT*(mixerControl.output+1), YCELLTOT*mixerControl.input, XCELLTOT, Mixheight);
|
|
if (vmixerId) {
|
|
gdk_gc_set_foreground(gc, &Hilight2);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, 0, YCELLTOT*(GMixerSection.VmixerFirst+vmixerControl.vchannel), XCELLTOT*(vmixerControl.output+1), YCELLTOT);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, XCELLTOT*(vmixerControl.output+1), YCELLTOT*(GMixerSection.VmixerFirst+vmixerControl.vchannel), XCELLTOT, Mixheight);
|
|
}
|
|
|
|
// Draw the grid
|
|
|
|
gdk_gc_set_font(gc, fnt);
|
|
// Horizontal lines and input channel labels
|
|
for (i=0; i<GMixerSection.LineOut; i++) {
|
|
gdk_gc_set_foreground(gc, &Grid);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, 0, YCELLTOT*(i+1)-1, Mixwidth, 1);
|
|
if (i<fdIn)
|
|
sprintf(str, "A%d", i); // Analog
|
|
else if (i<nIn)
|
|
sprintf(str, "D%d", i-fdIn); // Digital
|
|
else
|
|
sprintf(str, "V%d", i-nIn); // Virtual
|
|
gdk_gc_set_foreground(gc, &Labels);
|
|
gdk_draw_string(Mixpixmap, fnt, gc, 1, YCELLTOT*i+(YCELLTOT/2)+4, str);
|
|
}
|
|
|
|
// Vertical lines and output channel labels
|
|
for (o=0; o<nLOut; o++) {
|
|
gdk_gc_set_foreground(gc, &Grid);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, XCELLTOT*(o+1), 0, 1, Mixheight);
|
|
if (o<fdOut)
|
|
sprintf(str, "A%d", o);
|
|
else
|
|
sprintf(str, "D%d", o-fdOut);
|
|
gdk_gc_set_foreground(gc, &Labels);
|
|
gdk_draw_string(Mixpixmap, fnt, gc, XCELLTOT*(o+1)+(XCELLTOT/2)-6, YCELLTOT*GMixerSection.LineOut+YCELLTOT+8, str);
|
|
}
|
|
gdk_draw_string(Mixpixmap, fnt, gc, 1, 8, "In");
|
|
gdk_draw_string(Mixpixmap, fnt, gc, 1, YCELLTOT*GMixerSection.LineOut+YCELLTOT+8, "Out");
|
|
gdk_gc_set_foreground(gc, &Grid);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, 0, YCELLTOT*(GMixerSection.LineOut+1)-1, Mixwidth, 1);
|
|
|
|
// Draw input levels and peaks
|
|
for (i=0; i<GMixerSection.Inputs; i++)
|
|
DrawBar(0, i, InLevel[i], InPeak[i], DONT_DRAW);
|
|
|
|
// Draw vchannels levels and peaks (Vmixer cards only)
|
|
if (vmixerId) {
|
|
for (i=0; i<vmixerControl.vchannels; i++)
|
|
DrawBar(0, i+GMixerSection.VmixerFirst, VirLevel[i], VirPeak[i], DONT_DRAW);
|
|
}
|
|
|
|
// Draw output levels, peaks and volumes
|
|
for (o=0; o<GMixerSection.Outputs; o++)
|
|
DrawBar(o+1, GMixerSection.LineOut, OutLevel[o], OutPeak[o], lineoutControl.Gain[o]);
|
|
|
|
// Draw monitor mixer elements
|
|
for (o=0; o<GMixerSection.Outputs; o++) {
|
|
for (i=0; i<GMixerSection.Inputs; i++) {
|
|
dB=Add_dB(mixerControl.mixer[o][i].Gain, InLevel[i]);
|
|
DrawBar(o+1, i, dB, DONT_DRAW, mixerControl.mixer[o][i].Gain);
|
|
}
|
|
}
|
|
|
|
// Draw vmixer elements (Vmixer cards only)
|
|
if (vmixerId) {
|
|
for (o=0; o<GMixerSection.Outputs; o++)
|
|
for (i=0; i<vmixerControl.vchannels; i++) {
|
|
dB=Add_dB(vmixerControl.mixer[o][i].Gain, VirLevel[i]);
|
|
DrawBar(o+1, i+GMixerSection.VmixerFirst, dB, DONT_DRAW, vmixerControl.mixer[o][i].Gain);
|
|
}
|
|
}
|
|
|
|
gtk_widget_draw(Mixdarea, &update_rect);
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
// Draw the VU-meter
|
|
gint DrawVUmeters(gpointer unused) {
|
|
GdkRectangle update_rect;
|
|
int InLevel[ECHO_MAXAUDIOINPUTS];
|
|
int InPeak[ECHO_MAXAUDIOINPUTS];
|
|
int OutLevel[ECHO_MAXAUDIOOUTPUTS];
|
|
int OutPeak[ECHO_MAXAUDIOOUTPUTS];
|
|
int VirLevel[ECHO_MAXAUDIOOUTPUTS];
|
|
int VirPeak[ECHO_MAXAUDIOOUTPUTS];
|
|
static int InClip[ECHO_MAXAUDIOINPUTS];
|
|
static int OutClip[ECHO_MAXAUDIOOUTPUTS];
|
|
int i, x, dB;
|
|
char str[16];
|
|
GdkColor Selected={0xC86060, 0, 0, 0};
|
|
GdkColor Grid={0x9694C4, 0, 0, 0};
|
|
GdkColor Grid2={0x646383, 0, 0, 0};
|
|
GdkColor dBValues={0x00B000, 0, 0, 0};
|
|
GdkColor AnBars={0x00E0B8, 0, 0, 0};
|
|
GdkColor DiBars={0x98E000, 0, 0, 0};
|
|
GdkColor ClipPeak={0, 0, 0, 0};
|
|
GdkColor Peak={0x00FF00, 0, 0, 0};
|
|
|
|
if (!VUpixmap)
|
|
return(TRUE);
|
|
|
|
update_rect.x = 0;
|
|
update_rect.y = 0;
|
|
update_rect.width = VUwidth;
|
|
update_rect.height = VUheight;
|
|
GetVUmeters(InLevel, InPeak, OutLevel, OutPeak, VirLevel, VirPeak);
|
|
|
|
if (!gc) {
|
|
gc=gdk_gc_new(gtk_widget_get_parent_window(VUdarea));
|
|
for (i=0; i<nIn; i++)
|
|
InClip[i]=0;
|
|
for (i=0; i<nLOut; i++)
|
|
OutClip[i]=0;
|
|
}
|
|
|
|
// Clear the image
|
|
gdk_draw_rectangle(VUpixmap, VUdarea->style->black_gc, TRUE, 0, 0, VUwidth, VUheight);
|
|
|
|
// Draw the dB scale and the grid
|
|
gdk_gc_set_font(gc, fnt);
|
|
gdk_gc_set_foreground(gc, &Peak);
|
|
gdk_draw_string(VUpixmap, fnt, gc, 2, VU_YGRAF-12+4, " dB");
|
|
for (i=0; i<=120; i+=12) {
|
|
sprintf(str, "%4d", -i);
|
|
gdk_gc_set_foreground(gc, &dBValues);
|
|
gdk_draw_string(VUpixmap, fnt, gc, 2, VU_YGRAF+i+4, str);
|
|
gdk_gc_set_foreground(gc, &Grid);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, VU_XGRAF, VU_YGRAF+i, VUwidth-VU_XGRAF, 1);
|
|
}
|
|
gdk_gc_set_foreground(gc, &Grid2);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, VU_XGRAF, VU_YGRAF+128, VUwidth-VU_XGRAF, 1);
|
|
|
|
x=VU_XGRAF+VU_BARSEP;
|
|
|
|
// Draw inputs
|
|
for (i=0; i<nIn; i++) {
|
|
if (i<fdIn)
|
|
gdk_gc_set_foreground(gc, &AnBars);
|
|
else
|
|
gdk_gc_set_foreground(gc, &DiBars);
|
|
dB=InLevel[i];
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF-dB, VU_BARWIDTH, 129+VU_YGRAF-(VU_YGRAF-dB));
|
|
|
|
dB=InPeak[i];
|
|
if (dB==0)
|
|
InClip[i]=64;
|
|
if (InClip[i]) {
|
|
InClip[i]--;
|
|
ClipPeak.pixel=(InClip[i]<<18)+((255-(InClip[i]*3))<<8);
|
|
gdk_gc_set_foreground(gc, &ClipPeak);
|
|
} else {
|
|
gdk_gc_set_foreground(gc, &Peak);
|
|
}
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF-dB, VU_BARWIDTH, 1);
|
|
if (mixerControl.input==i) {
|
|
gdk_gc_set_foreground(gc, &Selected);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x+1, VU_YGRAF+128+3, VU_BARWIDTH-2, 1);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF+128+4, VU_BARWIDTH, 1);
|
|
}
|
|
x+=VU_BARWIDTH+VU_BARSEP;
|
|
}
|
|
|
|
// Draw outputs
|
|
x+=VU_BARWIDTH+VU_BARSEP;
|
|
for (i=0; i<nLOut; i++) {
|
|
if (i<fdOut)
|
|
gdk_gc_set_foreground(gc, &AnBars);
|
|
else
|
|
gdk_gc_set_foreground(gc, &DiBars);
|
|
dB=OutLevel[i];
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF-dB, VU_BARWIDTH, 129+VU_YGRAF-(VU_YGRAF-dB));
|
|
|
|
dB=OutPeak[i];
|
|
if (dB==0)
|
|
OutClip[i]=64;
|
|
if (OutClip[i]) {
|
|
OutClip[i]--;
|
|
ClipPeak.pixel=(OutClip[i]<<18)+((255-(OutClip[i]*3))<<8);
|
|
gdk_gc_set_foreground(gc, &ClipPeak);
|
|
} else {
|
|
gdk_gc_set_foreground(gc, &Peak);
|
|
}
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF-dB, VU_BARWIDTH, 1);
|
|
if (mixerControl.output==i) {
|
|
gdk_gc_set_foreground(gc, &Selected);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x+1, VU_YGRAF+128+3, VU_BARWIDTH-2, 1);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF+128+4, VU_BARWIDTH, 1);
|
|
}
|
|
x+=VU_BARWIDTH+VU_BARSEP;
|
|
}
|
|
|
|
gtk_widget_draw(VUdarea, &update_rect);
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
///////////////////// GUI events
|
|
|
|
|
|
#ifdef REVERSE
|
|
|
|
void Mixer_Output_selector_clicked(GtkWidget *widget, gpointer och) {
|
|
int ich, val;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
if (mixerControl.output==(int)och)
|
|
return;
|
|
|
|
mixerControl.output=(int)och;
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
for (ich=0; ich<nIn; ich++) {
|
|
val=INVERT(mixerControl.mixer[mixerControl.output][ich].Gain);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(mixerControl.adj[ich]), (gfloat)val);
|
|
}
|
|
}
|
|
|
|
#else // REVERSE
|
|
|
|
void Mixer_Input_selector_clicked(GtkWidget *widget, gpointer ich) {
|
|
int och, val;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
if (mixerControl.input==(int)(long)ich)
|
|
return;
|
|
|
|
mixerControl.input=(int)(long)ich;
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
for (och=0; och<nLOut; och++) {
|
|
val=INVERT(mixerControl.mixer[och][mixerControl.input].Gain);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(mixerControl.adj[och]), (gfloat)val);
|
|
}
|
|
}
|
|
|
|
#endif // REVERSE
|
|
|
|
|
|
#ifdef REVERSE
|
|
|
|
static gint Gmixer_button_press(GtkWidget *widget, GdkEventButton *event) {
|
|
|
|
GMixerRow=(int)event->y/YCELLTOT;
|
|
GMixerColumn=(int)event->x/XCELLTOT-1;
|
|
|
|
if (GMixerColumn<0 || GMixerColumn>=GMixerSection.Outputs)
|
|
return TRUE;
|
|
|
|
/* grab_focus must follow set_active because the latter causes
|
|
Vmixer_*_selector_clicked() to be called and, in turn,
|
|
Vmixer_volume_changed() which changes mixerControl.input
|
|
(or .output in non-reverse mode). grab_focus then causes
|
|
Vmixer_volume_clicked() to be called and that event handler
|
|
finally sets the correct value of mixerControl.input */
|
|
if (GMixerRow<GMixerSection.Inputs) {
|
|
if (GMixerColumn!=mixerControl.output)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mixerControl.outsel[GMixerColumn]), TRUE);
|
|
if (GMixerRow!=mixerControl.input)
|
|
gtk_widget_grab_focus(GTK_WIDGET(mixerControl.volume[GMixerRow]));
|
|
} else if (GMixerRow>=GMixerSection.VmixerFirst && GMixerRow<=GMixerSection.VmixerLast) {
|
|
if (GMixerColumn!=vmixerControl.output)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(vmixerControl.outsel[GMixerColumn]), TRUE);
|
|
if (GMixerRow!=vmixerControl.vchannel)
|
|
gtk_widget_grab_focus(GTK_WIDGET(vmixerControl.volume[GMixerRow-GMixerSection.VmixerFirst]));
|
|
}
|
|
|
|
if (event->button==1) {
|
|
mouseY=event->y;
|
|
mouseButton=1;
|
|
}
|
|
return(TRUE);
|
|
}
|
|
|
|
#else //REVERSE
|
|
|
|
static gint Gmixer_button_press(GtkWidget *widget, GdkEventButton *event) {
|
|
|
|
GMixerRow=(int)event->y/YCELLTOT;
|
|
GMixerColumn=(int)event->x/XCELLTOT-1;
|
|
|
|
if (GMixerColumn<0 || GMixerColumn>=GMixerSection.Outputs)
|
|
return TRUE;
|
|
|
|
// See the note above
|
|
if (GMixerRow<GMixerSection.Inputs) {
|
|
if (GMixerRow!=mixerControl.input)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mixerControl.inpsel[GMixerRow]), TRUE);
|
|
if (GMixerColumn!=mixerControl.output)
|
|
gtk_widget_grab_focus(GTK_WIDGET(mixerControl.volume[GMixerColumn]));
|
|
} else if (GMixerRow>=GMixerSection.VmixerFirst && GMixerRow<=GMixerSection.VmixerLast) {
|
|
if (GMixerRow!=vmixerControl.vchannel)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(vmixerControl.vchsel[GMixerRow-GMixerSection.VmixerFirst]), TRUE);
|
|
if (GMixerColumn!=vmixerControl.output)
|
|
gtk_widget_grab_focus(GTK_WIDGET(vmixerControl.volume[GMixerColumn]));
|
|
}
|
|
|
|
if (event->button==1) {
|
|
mouseY=event->y;
|
|
mouseButton=1;
|
|
}
|
|
return(TRUE);
|
|
}
|
|
|
|
#endif //REVERSE
|
|
|
|
|
|
|
|
static gint Gmixer_button_release(GtkWidget *widget, GdkEventButton *event) {
|
|
|
|
if (event->state & GDK_BUTTON1_MASK)
|
|
mouseButton=0;
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
|
|
// Gets how many pixels the mouse pointer was moved of and updates
|
|
// the currently active mixer/vmixer/line_out control.
|
|
static gint Gmixer_motion_notify(GtkWidget *widget, GdkEventMotion *event) {
|
|
int x, y;
|
|
GdkModifierType state;
|
|
float val;
|
|
|
|
if (event->is_hint)
|
|
gdk_window_get_pointer(event->window, &x, &y, &state);
|
|
else {
|
|
x=event->x;
|
|
y=event->y;
|
|
state=event->state;
|
|
}
|
|
|
|
// Check if the button is still pressed because the release event can
|
|
// fall in another window, so we may miss it. Ignore the event if there
|
|
// isn't a backing pixmap or the user clicked an invalid cell. We also
|
|
// have to check mouseButton because the button_press event may arrive
|
|
// after the respective motion_notify event.
|
|
if (!(state & GDK_BUTTON1_MASK) || !mouseButton || !Mixpixmap || GMixerColumn<0 || GMixerColumn>=GMixerSection.Outputs) {
|
|
mouseButton=0;
|
|
return(TRUE);
|
|
}
|
|
|
|
if (GMixerRow<GMixerSection.Inputs) {
|
|
val=INVERT(mixerControl.mixer[mixerControl.output][mixerControl.input].Gain);
|
|
val+=y-mouseY;
|
|
mouseY=y;
|
|
// Gtk already limits the range of "val"
|
|
#ifdef REVERSE
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(mixerControl.adj[mixerControl.input]), (gfloat)val);
|
|
#else
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(mixerControl.adj[mixerControl.output]), (gfloat)val);
|
|
#endif
|
|
} else if (GMixerRow>=GMixerSection.VmixerFirst && GMixerRow<=GMixerSection.VmixerLast) {
|
|
val=INVERT(vmixerControl.mixer[vmixerControl.output][vmixerControl.vchannel].Gain);
|
|
val+=y-mouseY;
|
|
mouseY=y;
|
|
#ifdef REVERSE
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(vmixerControl.adj[vmixerControl.vchannel]), (gfloat)val);
|
|
#else
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(vmixerControl.adj[vmixerControl.output]), (gfloat)val);
|
|
#endif
|
|
} else if (GMixerRow==GMixerSection.LineOut) {
|
|
val=INVERT(lineoutControl.Gain[GMixerColumn]);
|
|
val+=y-mouseY;
|
|
mouseY=y;
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(lineoutControl.adj[GMixerColumn]), (gfloat)val);
|
|
}
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
void Monitor_volume_changed(GtkWidget *widget, gpointer cnl) {
|
|
int val, rval, ch;
|
|
int i, o;
|
|
char str[16];
|
|
|
|
UI_DEBUG(("Monitor_volume_changed() %d %d\n",mixerControl.input,mixerControl.output));
|
|
val=rval=INVERT((int)GTK_ADJUSTMENT(widget)->value);
|
|
|
|
ch=(int)(long)cnl;
|
|
|
|
#ifdef REVERSE
|
|
i=ch;
|
|
o=mixerControl.output;
|
|
#else
|
|
i=mixerControl.input;
|
|
o=ch;
|
|
#endif
|
|
|
|
// Emulate the line-out volume if this card can't do it in hw.
|
|
if (!lineoutId) {
|
|
rval=Add_dB(val, lineoutControl.Gain[o]);
|
|
ClampOutputVolume(&rval);
|
|
}
|
|
|
|
SetMixerGain(&mixerControl.mixer[o][i], rval); //@ we should restore the old adj position on error
|
|
mixerControl.mixer[o][i].Gain=val;
|
|
|
|
if (Gang) {
|
|
SetMixerGain(&mixerControl.mixer[o^1][i^1], rval);
|
|
mixerControl.mixer[o^1][i^1].Gain=val;
|
|
}
|
|
|
|
gtk_label_set_text(GTK_LABEL(mixerControl.label[ch]), strOutGain(str, val));
|
|
}
|
|
|
|
|
|
|
|
void Monitor_volume_clicked(GtkWidget *widget, gpointer ch) {
|
|
|
|
#ifdef REVERSE
|
|
mixerControl.input=(int)(long)ch;
|
|
#else
|
|
mixerControl.output=(int)(long)ch;
|
|
#endif
|
|
}
|
|
|
|
|
|
|
|
void Gang_button_toggled(GtkWidget *widget, gpointer unused) {
|
|
|
|
Gang=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
|
|
}
|
|
|
|
|
|
|
|
void PCM_volume_changed(GtkWidget *widget, gpointer ch) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
char str[16];
|
|
int err, channel, val, rval;
|
|
struct VolumeControl_s *vol;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
|
|
if ((int)(long)ch<ECHO_MAXAUDIOINPUTS) {
|
|
// Input
|
|
channel=(int)(long)ch;
|
|
vol=&lineinControl;
|
|
rval=val=IN_INVERT((int)GTK_ADJUSTMENT(widget)->value);
|
|
sprintf(str, "%+4.1f", 0.5*val);
|
|
} else {
|
|
// Output
|
|
channel=(int)(long)ch-ECHO_MAXAUDIOINPUTS;
|
|
vol=&pcmoutControl;
|
|
val=rval=INVERT((int)GTK_ADJUSTMENT(widget)->value);
|
|
pcmoutControl.Gain[channel]=val;
|
|
// Emulate the line-out volume if this card can't do it in hw.
|
|
if (!lineoutId) {
|
|
rval=Add_dB(val, lineoutControl.Gain[channel]);
|
|
ClampOutputVolume(&rval);
|
|
}
|
|
strOutGain(str, val);
|
|
}
|
|
|
|
gtk_label_set_text(GTK_LABEL(vol->label[channel]), str);
|
|
|
|
snd_ctl_elem_id_set_numid(id, vol->id);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0) {
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
return;
|
|
}
|
|
|
|
snd_ctl_elem_value_set_integer(control, channel, rval);
|
|
if ((err=snd_ctl_elem_write(ctlhandle, control))<0) {
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
} else {
|
|
vol->Gain[channel]=val;
|
|
}
|
|
if (Gang)
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(vol->adj[channel^1]), (gfloat)GTK_ADJUSTMENT(widget)->value);
|
|
}
|
|
|
|
|
|
|
|
// Changes the PCM volume according to the current Line-out volume for non-vmixer cards
|
|
void UpdatePCMVolume(int outchannel) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err, val;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_numid(id, pcmoutId);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0)
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
|
|
val=Add_dB(pcmoutControl.Gain[outchannel], lineoutControl.Gain[outchannel]);
|
|
ClampOutputVolume(&val);
|
|
|
|
snd_ctl_elem_value_set_integer(control, outchannel, val);
|
|
if ((err=snd_ctl_elem_write(ctlhandle, control))<0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
}
|
|
|
|
|
|
|
|
// Changes the monitor mixer volume according to the current Line-out volume for non-vmixer cards.
|
|
void UpdateMixerVolume(int outchannel) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err, val, ch;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
|
|
for (ch=0; ch<nIn; ch++) {
|
|
val=Add_dB(mixerControl.mixer[outchannel][ch].Gain, lineoutControl.Gain[outchannel]);
|
|
ClampOutputVolume(&val);
|
|
snd_ctl_elem_id_set_numid(id, mixerControl.mixer[outchannel][ch].id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
snd_ctl_elem_value_set_integer(control, 0, val);
|
|
if ((err = snd_ctl_elem_write(ctlhandle, control)) < 0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void LineOut_volume_changed(GtkWidget *widget, gpointer ch) {
|
|
char str[16];
|
|
int err, channel, val;
|
|
|
|
channel=(int)(long)ch;
|
|
|
|
val=INVERT((int)GTK_ADJUSTMENT(widget)->value);
|
|
lineoutControl.Gain[channel]=val;
|
|
|
|
gtk_label_set_text(GTK_LABEL(lineoutControl.label[channel]), strOutGain(str, val));
|
|
|
|
if (lineoutId) { // If this card has the line-out control, use it
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
snd_ctl_elem_id_set_numid(id, lineoutId);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0)
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
snd_ctl_elem_value_set_integer(control, channel, val);
|
|
if ((err=snd_ctl_elem_write(ctlhandle, control))<0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
} else { // Otherwise we have to emulate it.
|
|
UpdatePCMVolume(channel);
|
|
UpdateMixerVolume(channel);
|
|
}
|
|
|
|
if (Gang)
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(lineoutControl.adj[channel^1]), (gfloat)GTK_ADJUSTMENT(widget)->value);
|
|
}
|
|
|
|
|
|
|
|
void Vmixer_volume_changed(GtkWidget *widget, gpointer ch) {
|
|
char str[16];
|
|
int val, channel;
|
|
int o, v;
|
|
|
|
channel=(int)(long)ch;
|
|
|
|
#ifdef REVERSE
|
|
v=channel;
|
|
o=vmixerControl.output;
|
|
#else
|
|
v=vmixerControl.vchannel;
|
|
o=channel;
|
|
#endif
|
|
|
|
val=INVERT((int)GTK_ADJUSTMENT(widget)->value);
|
|
|
|
SetMixerGain(&vmixerControl.mixer[o][v], val);
|
|
vmixerControl.mixer[o][v].Gain=val;
|
|
|
|
if (Gang) {
|
|
SetMixerGain(&vmixerControl.mixer[o^1][v^1], val);
|
|
vmixerControl.mixer[o^1][v^1].Gain=val;
|
|
}
|
|
|
|
gtk_label_set_text(GTK_LABEL(vmixerControl.label[channel]), strOutGain(str, val));
|
|
}
|
|
|
|
|
|
|
|
void Vmixer_volume_clicked(GtkWidget *widget, gpointer ch) {
|
|
|
|
#ifdef REVERSE
|
|
vmixerControl.vchannel=(int)(long)ch;
|
|
UI_DEBUG(("Vmixer_volume_clicked vch=%d\n",vmixerControl.vchannel));
|
|
#else
|
|
vmixerControl.output=(int)(long)ch;
|
|
UI_DEBUG(("Vmixer_volume_clicked out=%d\n",vmixerControl.output));
|
|
#endif
|
|
}
|
|
|
|
|
|
|
|
#ifdef REVERSE
|
|
|
|
void Vmixer_output_selector_clicked(GtkWidget *widget, gpointer ch) {
|
|
int c, val;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
if (vmixerControl.output==(int)ch)
|
|
return;
|
|
vmixerControl.output=(int)ch;
|
|
|
|
UI_DEBUG(("Vmixer_selector_clicked out=%d\n",vmixerControl.output));
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
for (c=vmixerControl.vchannels-1; c>=0; c--) {
|
|
val=INVERT(vmixerControl.mixer[vmixerControl.output][c].Gain);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(vmixerControl.adj[c]), (gfloat)val);
|
|
}
|
|
}
|
|
|
|
#else
|
|
|
|
void Vmixer_vchannel_selector_clicked(GtkWidget *widget, gpointer ch) {
|
|
int c, val;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
if (vmixerControl.vchannel==(int)(long)ch)
|
|
return;
|
|
vmixerControl.vchannel=(int)(long)ch;
|
|
|
|
UI_DEBUG(("Vmixer_selector_clicked vch=%d\n",vmixerControl.vchannel));
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
for (c=vmixerControl.outputs-1; c>=0; c--) {
|
|
val=INVERT(vmixerControl.mixer[c][vmixerControl.vchannel].Gain);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(vmixerControl.adj[c]), (gfloat)val);
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
void Nominal_level_toggled(GtkWidget *widget, gpointer ch) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err, val, channel;
|
|
struct NominalLevelControl_s *NominalLevel;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
|
|
val=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
|
|
if ((int)(long)ch<ECHO_MAXAUDIOINPUTS) {
|
|
channel=(int)(long)ch;
|
|
NominalLevel=&NominalIn;
|
|
} else {
|
|
channel=(int)(long)ch-ECHO_MAXAUDIOINPUTS;
|
|
NominalLevel=&NominalOut;
|
|
}
|
|
NominalLevel->Level[channel]=!val;
|
|
|
|
snd_ctl_elem_id_set_numid(id, NominalLevel->id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0)
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
snd_ctl_elem_value_set_integer(control, channel, !val); // FALSE is +4
|
|
if ((err=snd_ctl_elem_write(ctlhandle, control))<0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
if (Gang)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(NominalLevel->Button[channel^1]), val);
|
|
}
|
|
|
|
|
|
|
|
void Switch_toggled(GtkWidget *widget, gpointer Ctl) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err;
|
|
struct SwitchControl_s *Switch=(struct SwitchControl_s *)Ctl;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
|
|
Switch->value=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_CARD);
|
|
snd_ctl_elem_id_set_numid(id, Switch->id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
snd_ctl_elem_value_set_integer(control, 0, Switch->value);
|
|
if ((err=snd_ctl_elem_write(ctlhandle, control))<0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
}
|
|
|
|
|
|
|
|
void AutoClock_toggled(GtkWidget *widget, gpointer unused) {
|
|
char str[32];
|
|
|
|
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
|
|
AutoClock=clocksrcVal;
|
|
snprintf(str, 31, "Autoclock [%s]", clocksrcName[AutoClock]);
|
|
str[31]=0;
|
|
gtk_label_set_text(GTK_LABEL(GTK_BIN(widget)->child), str);
|
|
} else {
|
|
AutoClock=-1;
|
|
gtk_label_set_text(GTK_LABEL(GTK_BIN(widget)->child), "Autoclock");
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void Digital_mode_activate(GtkWidget *widget, gpointer mode) {
|
|
int adat;
|
|
|
|
if (SetEnum(dmodeId, (int)(long)mode)<0) {
|
|
// Restore old value if it failed
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(dmodeOpt), dmodeVal);
|
|
return;
|
|
}
|
|
|
|
dmodeVal=(int)(long)mode;
|
|
// When I change the digital mode, the clock source can change too
|
|
clocksrcVal=GetEnum(clocksrcId);
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(clocksrcOpt), clocksrcVal);
|
|
|
|
adat=!memcmp(dmodeName[dmodeVal], "ADAT", 4);
|
|
SetSensitivity(adat);
|
|
if (adat) {
|
|
GMixerSection.Inputs=nIn;
|
|
GMixerSection.Outputs=nLOut;
|
|
} else {
|
|
GMixerSection.Inputs=fdIn+2; // S/PDIF has only 2 channels
|
|
GMixerSection.Outputs=fdOut+2;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void Clock_source_activate(GtkWidget *widget, gpointer clk) {
|
|
unsigned int source;
|
|
|
|
source=(unsigned int)(long)clk & 0xff;
|
|
if (SetEnum(clocksrcId, source)<0) {
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(clocksrcOpt), clocksrcVal);
|
|
} else {
|
|
clocksrcVal=(int)(long)clk & 0xff;
|
|
// Change only when the user triggers it
|
|
if (((int)(long)clk & DONT_CHANGE)==0 && AutoClock>=0) {
|
|
AutoClock=clocksrcVal;
|
|
AutoClock_toggled(autoclockChkbutton, NULL);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void SPDIF_mode_activate(GtkWidget *widget, gpointer mode) {
|
|
|
|
SetEnum(spdifmodeId, (int)(long)mode); // This one should never fail
|
|
spdifmodeVal=(int)(long)mode;
|
|
}
|
|
|
|
|
|
|
|
// Create a new backing pixmap of the appropriate size
|
|
static gint VU_configure_event(GtkWidget *widget, GdkEventConfigure *event) {
|
|
|
|
if (VUpixmap)
|
|
gdk_pixmap_unref(VUpixmap);
|
|
VUpixmap=gdk_pixmap_new(widget->window, widget->allocation.width, widget->allocation.height, -1);
|
|
gdk_draw_rectangle(VUpixmap, widget->style->black_gc, TRUE, 0, 0, widget->allocation.width, widget->allocation.height);
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
// Redraw the screen from the backing pixmap
|
|
static gint VU_expose(GtkWidget *widget, GdkEventExpose *event) {
|
|
|
|
if (VUpixmap)
|
|
gdk_draw_pixmap(widget->window, widget->style->fg_gc[GTK_WIDGET_STATE(widget)], VUpixmap,
|
|
event->area.x, event->area.y,
|
|
event->area.x, event->area.y,
|
|
event->area.width, event->area.height);
|
|
return(FALSE);
|
|
}
|
|
|
|
|
|
|
|
// Create a new backing pixmap of the appropriate size
|
|
static gint Gmixer_configure_event(GtkWidget *widget, GdkEventConfigure *event) {
|
|
|
|
if (Mixpixmap)
|
|
gdk_pixmap_unref(Mixpixmap);
|
|
Mixpixmap=gdk_pixmap_new(widget->window, widget->allocation.width, widget->allocation.height, -1);
|
|
gdk_draw_rectangle(Mixpixmap, widget->style->black_gc, TRUE, 0, 0, widget->allocation.width, widget->allocation.height);
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
// Redraw the screen from the backing pixmap
|
|
static gint Gmixer_expose(GtkWidget *widget, GdkEventExpose *event) {
|
|
|
|
if (Mixpixmap)
|
|
gdk_draw_pixmap(widget->window, widget->style->fg_gc[GTK_WIDGET_STATE(widget)], Mixpixmap,
|
|
event->area.x, event->area.y,
|
|
event->area.x, event->area.y,
|
|
event->area.width, event->area.height);
|
|
return(FALSE);
|
|
}
|
|
|
|
|
|
|
|
gint CloseWindow(GtkWidget *widget, GdkEvent *event, gpointer geom) {
|
|
struct geometry *g=geom;
|
|
|
|
gdk_window_get_root_origin(widget->window, &g->x, &g->y);
|
|
gdk_window_get_size(widget->window, &g->w, &g->h);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g->toggler), FALSE); // This hides the window
|
|
//gtk_widget_set_uposition(widget, g->x, g->y);
|
|
return(TRUE); // Do not destroy it
|
|
}
|
|
|
|
|
|
|
|
gint Mainwindow_delete(GtkWidget *widget, GdkEvent *event, gpointer geom) {
|
|
struct geometry *g=geom;
|
|
|
|
if (VUwindow) {
|
|
gdk_window_get_root_origin(VUwindow->window, &VUw_geom.x, &VUw_geom.y);
|
|
gtk_widget_destroy(VUwindow);
|
|
}
|
|
if (GMwindow) {
|
|
gdk_window_get_root_origin(GMwindow->window, &GMw_geom.x, &GMw_geom.y);
|
|
gtk_widget_destroy(GMwindow);
|
|
}
|
|
gdk_window_get_root_origin(Mainwindow->window, &g->x, &g->y);
|
|
gtk_main_quit();
|
|
return(FALSE);
|
|
}
|
|
|
|
|
|
|
|
gint VUwindow_delete(GtkWidget *widget, GdkEvent *event, gpointer geom) {
|
|
struct geometry *g=geom;
|
|
|
|
gdk_window_get_root_origin(widget->window, &g->x, &g->y);
|
|
g->st=0;
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g->toggler), FALSE);
|
|
return(FALSE);
|
|
}
|
|
|
|
|
|
|
|
gint VUwindow_destroy(GtkWidget *widget, gpointer unused) {
|
|
|
|
SetVUmeters(0);
|
|
gtk_timeout_remove(VUtimer);
|
|
//@@@del gc and fnt
|
|
VUwindow=0;
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
gint GMwindow_delete(GtkWidget *widget, GdkEvent *event, gpointer geom) {
|
|
struct geometry *g=geom;
|
|
|
|
gdk_window_get_root_origin(widget->window, &g->x, &g->y);
|
|
g->st=0;
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g->toggler), FALSE);
|
|
return(FALSE);
|
|
}
|
|
|
|
|
|
|
|
gint GMwindow_destroy(GtkWidget *widget, gpointer unused) {
|
|
|
|
SetVUmeters(0);
|
|
gtk_timeout_remove(Mixtimer);
|
|
//@@@del gc and fnt
|
|
GMwindow=0;
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
void VUmeters_button_click(GtkWidget *widget, gpointer unused) {
|
|
char str[64];
|
|
|
|
if (VUwindow && !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
|
|
VUw_geom.st=0;
|
|
gtk_widget_destroy(VUwindow);
|
|
} else if (!VUwindow && gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
|
|
// Create VU-meter window
|
|
VUwidth=VU_XGRAF+(VU_BARWIDTH+VU_BARSEP)*(nIn+nLOut+1)+VU_BARSEP;
|
|
VUheight=160;
|
|
SetVUmeters(1);
|
|
VUwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s VU-meters", cardId);
|
|
gtk_window_set_title (GTK_WINDOW (VUwindow), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(VUwindow), "vumeters", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(VUwindow), "destroy", GTK_SIGNAL_FUNC(VUwindow_destroy), NULL);
|
|
gtk_signal_connect(GTK_OBJECT(VUwindow), "delete_event", GTK_SIGNAL_FUNC(VUwindow_delete), (gpointer)&VUw_geom);
|
|
gtk_window_set_policy(GTK_WINDOW(VUwindow), FALSE, FALSE, TRUE);
|
|
if (VUw_geom.st!=NOPOS)
|
|
gtk_widget_set_uposition(VUwindow, VUw_geom.x, VUw_geom.y);
|
|
gtk_widget_show(VUwindow);
|
|
|
|
VUdarea=gtk_drawing_area_new();
|
|
gtk_widget_set_events(VUdarea, GDK_EXPOSURE_MASK);
|
|
gtk_drawing_area_size(GTK_DRAWING_AREA(VUdarea), VUwidth, VUheight);
|
|
gtk_container_add(GTK_CONTAINER(VUwindow), VUdarea);
|
|
|
|
gtk_widget_show(VUdarea);
|
|
gtk_signal_connect(GTK_OBJECT(VUdarea), "expose_event", (GtkSignalFunc)VU_expose, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(VUdarea), "configure_event", (GtkSignalFunc)VU_configure_event, NULL);
|
|
VUtimer=gtk_timeout_add(30, DrawVUmeters, 0); // The hw updates the meters about 30 times/s
|
|
gdk_window_clear_area(VUdarea->window, 0, 0, VUwidth, VUheight);
|
|
VUw_geom.st=1;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void GMixer_button_click(GtkWidget *widget, gpointer unused) {
|
|
char str[64];
|
|
|
|
if (GMwindow && !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
|
|
GMw_geom.st=0;
|
|
gtk_widget_destroy(GMwindow);
|
|
} else if (!GMwindow && gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
|
|
// Create graphic mixer window
|
|
Mixwidth=XCELLTOT*(nLOut+1);
|
|
Mixheight=YCELLTOT*(GMixerSection.LineOut+1)+9;
|
|
SetVUmeters(1);
|
|
GMwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s Mixer", cardId);
|
|
gtk_window_set_title (GTK_WINDOW (GMwindow), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(GMwindow), "gridmixer", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(GMwindow), "destroy", GTK_SIGNAL_FUNC(GMwindow_destroy), NULL);
|
|
gtk_signal_connect(GTK_OBJECT(GMwindow), "delete_event", GTK_SIGNAL_FUNC(GMwindow_delete), (gpointer)&GMw_geom);
|
|
gtk_window_set_policy(GTK_WINDOW(GMwindow), FALSE, FALSE, TRUE);
|
|
if (GMw_geom.st!=NOPOS)
|
|
gtk_widget_set_uposition(GMwindow, GMw_geom.x, GMw_geom.y);
|
|
gtk_widget_show(GMwindow);
|
|
|
|
Mixdarea=gtk_drawing_area_new();
|
|
gtk_widget_set_events(Mixdarea, GDK_EXPOSURE_MASK | GDK_LEAVE_NOTIFY_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK);
|
|
gtk_drawing_area_size(GTK_DRAWING_AREA(Mixdarea), Mixwidth, Mixheight);
|
|
gtk_container_add(GTK_CONTAINER(GMwindow), Mixdarea);
|
|
|
|
gtk_widget_show(Mixdarea);
|
|
gtk_signal_connect(GTK_OBJECT(Mixdarea), "expose_event", (GtkSignalFunc)Gmixer_expose, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(Mixdarea), "configure_event", (GtkSignalFunc)Gmixer_configure_event, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(Mixdarea), "motion_notify_event", (GtkSignalFunc)Gmixer_motion_notify, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(Mixdarea), "button_press_event", (GtkSignalFunc)Gmixer_button_press, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(Mixdarea), "button_release_event", (GtkSignalFunc)Gmixer_button_release, NULL);
|
|
Mixtimer=gtk_timeout_add(30, DrawMixer, 0); // The hw updates the meters about 30 times/s
|
|
gdk_window_clear_area(Mixdarea->window, 0, 0, Mixwidth, Mixheight);
|
|
GMw_geom.st=1;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void ToggleWindow(GtkWidget *widget, gpointer window) {
|
|
|
|
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
|
|
gtk_widget_show(GTK_WIDGET(window));
|
|
else
|
|
gtk_widget_hide(GTK_WIDGET(window));
|
|
}
|
|
|
|
|
|
|
|
// Scan all controls and sets up the structures needed to access them.
|
|
int OpenControls(const char *card, const char *cardname) {
|
|
int err, i, o;
|
|
int numid, count, items, item;
|
|
snd_hctl_t *handle;
|
|
snd_hctl_elem_t *elem;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_info_t *info;
|
|
|
|
pcmoutId=lineoutId=vmixerId=p4InId=p4OutId=dmodeId=clocksrcId=spdifmodeId=vuswitchId=vumetersId=mixerId=0;
|
|
memset(&vmixerControl, 0, sizeof(vmixerControl));
|
|
memset(&mixerControl, 0, sizeof(mixerControl));
|
|
memset(&lineoutControl, 0, sizeof(struct VolumeControl_s));
|
|
memset(&lineinControl, 0, sizeof(struct VolumeControl_s));
|
|
memset(&pcmoutControl, 0, sizeof(struct VolumeControl_s));
|
|
ndmodes=nclocksrc=nspdifmodes=0;
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_info_alloca(&info);
|
|
|
|
if ((err=snd_hctl_open(&handle, card, 0))<0) {
|
|
printf("Control %s open error: %s", card, snd_strerror(err));
|
|
return err;
|
|
}
|
|
if ((err=snd_hctl_load(handle))<0) {
|
|
printf("Control %s local error: %s\n", card, snd_strerror(err));
|
|
return err;
|
|
}
|
|
for (elem=snd_hctl_first_elem(handle); elem; elem=snd_hctl_elem_next(elem)) {
|
|
if ((err=snd_hctl_elem_info(elem, info))<0) {
|
|
printf("Control %s snd_hctl_elem_info error: %s\n", card, snd_strerror(err));
|
|
return err;
|
|
}
|
|
if (snd_ctl_elem_info_is_inactive(info))
|
|
continue;
|
|
snd_hctl_elem_get_id(elem, id);
|
|
numid=snd_ctl_elem_id_get_numid(id);
|
|
count=snd_ctl_elem_info_get_count(info);
|
|
if (!strcmp("Monitor Mixer Volume", snd_ctl_elem_id_get_name(id))) {
|
|
if (!mixerId) {
|
|
mixerId=numid;
|
|
CTLID_DEBUG(("First Mixer id=%d\n", mixerId));
|
|
mixerControl.outputs=snd_ctl_elem_info_get_dimension(info, 0);
|
|
mixerControl.inputs=snd_ctl_elem_info_get_dimension(info, 1);
|
|
}
|
|
} else if (!strcmp("VMixer Volume", snd_ctl_elem_id_get_name(id))) {
|
|
if (!vmixerId) {
|
|
vmixerId=vmixerControl.id=numid;
|
|
CTLID_DEBUG(("First Vmixer id=%d\n", vmixerId));
|
|
vmixerControl.outputs=snd_ctl_elem_info_get_dimension(info, 0);
|
|
vmixerControl.vchannels=snd_ctl_elem_info_get_dimension(info, 1);
|
|
}
|
|
} else if (!strcmp("PCM Playback Volume", snd_ctl_elem_id_get_name(id))) {
|
|
pcmoutId=pcmoutControl.id=numid;
|
|
CTLID_DEBUG(("PCM Playback Volume id=%d [%d]\n", pcmoutId, count));
|
|
} else if (!strcmp("Line Playback Volume", snd_ctl_elem_id_get_name(id))) {
|
|
lineoutId=numid;
|
|
CTLID_DEBUG(("Line Volume id=%d\n", lineoutId));
|
|
} else if (!strcmp("Line Capture Volume", snd_ctl_elem_id_get_name(id))) {
|
|
lineinId=lineinControl.id=numid;
|
|
CTLID_DEBUG(("Capture Volume id=%d [%d]\n", lineinId, count));
|
|
} else if (!strcmp("Line Playback Switch (-10dBV)", snd_ctl_elem_id_get_name(id))) {
|
|
p4OutId=NominalOut.id=numid;
|
|
CTLID_DEBUG(("Playback nominal id=%d [%d]\n", p4OutId, count));
|
|
} else if (!strcmp("Line Capture Switch (-10dBV)", snd_ctl_elem_id_get_name(id))) {
|
|
p4InId=NominalIn.id=numid;
|
|
CTLID_DEBUG(("Capture nominal id=%d [%d]\n", p4InId, count));
|
|
} else if (!strcmp("Digital mode Switch", snd_ctl_elem_id_get_name(id))) {
|
|
dmodeId=numid;
|
|
items=snd_ctl_elem_info_get_items(info);
|
|
ndmodes=items;
|
|
for (item=0; item<items; item++) {
|
|
snd_ctl_elem_info_set_item(info, item);
|
|
if ((err=snd_hctl_elem_info(elem, info)) < 0) {
|
|
printf("Control %s element info error: %s\n", card, snd_strerror(err));
|
|
exit(err);
|
|
}
|
|
strncpy(dmodeName[item], snd_ctl_elem_info_get_item_name(info), 63);
|
|
dmodeName[item][63]=0;
|
|
CTLID_DEBUG(("Digital Mode id=%d item #%u '%s'\n", numid, item, snd_ctl_elem_info_get_item_name(info)));
|
|
}
|
|
} else if (!strcmp("Sample Clock Source", snd_ctl_elem_id_get_name(id))) {
|
|
clocksrcId=numid;
|
|
items=snd_ctl_elem_info_get_items(info);
|
|
nclocksrc=items;
|
|
for (item=0; item<items; item++) {
|
|
snd_ctl_elem_info_set_item(info, item);
|
|
if ((err=snd_hctl_elem_info(elem, info))<0) {
|
|
printf("Control %s element info error: %s\n", card, snd_strerror(err));
|
|
exit(err);
|
|
}
|
|
strncpy(clocksrcName[item], snd_ctl_elem_info_get_item_name(info), 63);
|
|
clocksrcName[item][63]=0;
|
|
CTLID_DEBUG(("Clock source id=%d item #%u '%s'\n", numid, item, snd_ctl_elem_info_get_item_name(info)));
|
|
}
|
|
} else if (!strcmp("S/PDIF mode Switch", snd_ctl_elem_id_get_name(id))) {
|
|
spdifmodeId=numid;
|
|
items=snd_ctl_elem_info_get_items(info);
|
|
nspdifmodes=items;
|
|
for (item=0; item<items; item++) {
|
|
snd_ctl_elem_info_set_item(info, item);
|
|
if ((err=snd_hctl_elem_info(elem, info)) < 0) {
|
|
printf("Control %s element info error: %s\n", card, snd_strerror(err));
|
|
}
|
|
strncpy(spdifmodeName[item], snd_ctl_elem_info_get_item_name(info), 63);
|
|
spdifmodeName[item][63]=0;
|
|
CTLID_DEBUG(("S/PDIF Mode id=%d item #%u '%s'\n", numid, item, snd_ctl_elem_info_get_item_name(info)));
|
|
}
|
|
} else if (!strcmp("Phantom power Switch", snd_ctl_elem_id_get_name(id))) {
|
|
phantomId=PhantomPower.id=numid;
|
|
CTLID_DEBUG(("Phantom power Switch id=%d\n", numid));
|
|
} else if (!strcmp("Digital Capture Switch (automute)", snd_ctl_elem_id_get_name(id))) {
|
|
automuteId=Automute.id=numid;
|
|
CTLID_DEBUG(("Automute Switch id=%d\n", numid));
|
|
} else if (!strcmp("VU-meters Switch", snd_ctl_elem_id_get_name(id))) {
|
|
vuswitchId=numid;
|
|
CTLID_DEBUG(("VU-meter switch id=%d\n", numid));
|
|
} else if (!strcmp("VU-meters", snd_ctl_elem_id_get_name(id))) {
|
|
vumetersId=numid;
|
|
metersStreams=snd_ctl_elem_info_get_dimension(info, 0); // 2 or 3: output, input and (vmixer cards only) pcm
|
|
metersNumber=snd_ctl_elem_info_get_dimension(info, 1); // Number of channels
|
|
metersTypes=snd_ctl_elem_info_get_dimension(info, 2); // 2: level and peak
|
|
CTLID_DEBUG(("VU-meters id=%d\n", numid));
|
|
} else if (!strcmp("Channels info", snd_ctl_elem_id_get_name(id))) {
|
|
channelsId=numid;
|
|
CTLID_DEBUG(("Channels info id=%d\n", numid));
|
|
}
|
|
}
|
|
|
|
GetChannels();
|
|
CTLID_DEBUG(("Input channels = %d (analog=%d digital=%d)\n", nIn, fdIn, nIn-fdIn));
|
|
CTLID_DEBUG(("Output channels = %d (analog=%d digital=%d)\n", nLOut, fdOut, nLOut-fdOut));
|
|
CTLID_DEBUG(("PCM channels out = %d\n", nPOut));
|
|
|
|
#ifndef REAL
|
|
vmixerId=1000;
|
|
vmixerControl.vchannels=12;
|
|
vmixerControl.outputs=mixerControl.outputs=nLOut=10;
|
|
metersStreams=3;
|
|
metersNumber=16;
|
|
metersTypes=2;
|
|
nPOut=12;
|
|
fdOut=2;
|
|
nIn=10;
|
|
fdIn=2;
|
|
printf("nIn=%d fdIn=%d nLOut=%d nPOut=%d fdOut=%d\n", nIn,fdIn,nLOut,nPOut, fdOut);
|
|
#endif
|
|
|
|
if (mixerId && (mixerControl.inputs!=nIn || mixerControl.outputs!=nLOut)) {
|
|
printf("** Error - Mixer/channels mismatch !! nIn=%d mnIn=%d nLOut=%d mnLOut=%d\n", nIn, mixerControl.inputs, nLOut, mixerControl.outputs);
|
|
return(1);
|
|
}
|
|
if (lineoutId && !vmixerId)
|
|
printf("** Warning - Vmixer cards without LineOut volume control are not supported !\n");
|
|
|
|
if (vmixerId) {
|
|
if (vmixerControl.vchannels!=nPOut || vmixerControl.outputs!=nLOut) {
|
|
printf("** Error - vmixer/channels mismatch: vmp=%d npo=%d vmo=%d nlo=%d !!\n", vmixerControl.vchannels, nPOut, vmixerControl.outputs, nLOut);
|
|
return(1);
|
|
}
|
|
}
|
|
|
|
if (p4InId)
|
|
NominalIn.Channels=fdIn;
|
|
|
|
if (p4OutId)
|
|
NominalOut.Channels=fdOut;
|
|
|
|
//@ Assumes all mixer and vmixer controls are contiguous
|
|
if (mixerId)
|
|
for (o=0, numid=mixerId; o<nLOut; o++) {
|
|
for (i=0; i<nIn; i++) {
|
|
mixerControl.mixer[o][i].id=numid++;
|
|
}
|
|
}
|
|
|
|
if (vmixerId)
|
|
for (o=0, numid=vmixerId; o<vmixerControl.outputs; o++) {
|
|
for (i=0; i<vmixerControl.vchannels; i++) {
|
|
vmixerControl.mixer[o][i].id=numid++;
|
|
}
|
|
}
|
|
|
|
snd_hctl_close(handle);
|
|
return(0);
|
|
}
|
|
|
|
|
|
|
|
int main(int argc, char *argv[]) {
|
|
gchar str[256];
|
|
GtkWidget *hbox, *vbox;
|
|
GtkWidget *mainbox;
|
|
GtkWidget *vbsel, *frame, *button;
|
|
GtkWidget *label, *menu, *menuitem;
|
|
GSList *bgroup;
|
|
int err, i, o, n, cardnum, value;
|
|
char hwname[8], cardname[32], load, save;
|
|
snd_ctl_card_info_t *hw_info;
|
|
|
|
load=save=1;
|
|
|
|
// Scans all installed cards
|
|
snd_ctl_card_info_alloca(&hw_info);
|
|
cardnum=-1;
|
|
ctlhandle=0;
|
|
|
|
if (argc>1)
|
|
cardnum=atoi(argv[1])-1;
|
|
|
|
while (snd_card_next(&cardnum)>=0 && cardnum>=0) {
|
|
sprintf(hwname, "hw:%d", cardnum);
|
|
if ((err=snd_ctl_open(&ctlhandle, hwname, 0))<0) {
|
|
printf("snd_ctl_open(%s) Error: %s\n", hwname, snd_strerror(err));
|
|
continue;
|
|
}
|
|
if ((err=snd_ctl_card_info(ctlhandle, hw_info))>=0) {
|
|
if (!strncmp(snd_ctl_card_info_get_driver(hw_info), "Echo_", 5)) {
|
|
strncpy(card, hwname, 7);
|
|
hwname[7]=0;
|
|
strncpy(cardname, snd_ctl_card_info_get_name(hw_info), 31);
|
|
cardname[31]=0;
|
|
strncpy(cardId, snd_ctl_card_info_get_name(hw_info), 15);
|
|
cardId[15]=0;
|
|
CTLID_DEBUG(("Card found: %s (%s)\n", snd_ctl_card_info_get_longname(hw_info), hwname));
|
|
/*printf("card = %d\n", snd_ctl_card_info_get_card(hw_info));
|
|
printf("id = %s\n", snd_ctl_card_info_get_id(hw_info));
|
|
printf("driver = %s\n", snd_ctl_card_info_get_driver(hw_info));
|
|
printf("name = %s\n", snd_ctl_card_info_get_name(hw_info));
|
|
printf("longname = %s\n", snd_ctl_card_info_get_longname(hw_info));
|
|
printf("mixername = %s\n", snd_ctl_card_info_get_mixername(hw_info));
|
|
printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
|
|
break;
|
|
}
|
|
} else {
|
|
printf("snd_ctl_card_info(%s) Error: %s\n", hwname, snd_strerror(err));
|
|
}
|
|
snd_ctl_close(ctlhandle);
|
|
ctlhandle=0;
|
|
}
|
|
|
|
if (!ctlhandle) {
|
|
printf("No Echoaudio cards found, sorry.\n");
|
|
return(0);
|
|
}
|
|
|
|
// Reads available controls
|
|
if (OpenControls(card, cardname))
|
|
exit(1);
|
|
|
|
mouseButton=0;
|
|
Gang=0; // Set the gang button off, because has annoying side effects during initialization
|
|
Mainw_geom.st=NOPOS;
|
|
PVw_geom.st=NOPOS;
|
|
LVw_geom.st=NOPOS;
|
|
VUw_geom.st=NOPOS;
|
|
Mixerw_geom.st=NOPOS;
|
|
Vmixerw_geom.st=NOPOS;
|
|
VUwindow=GMwindow=0;
|
|
GMixerSection.Inputs=fdIn+2; // The correct value is set by Digital_mode_activate()
|
|
GMixerSection.Outputs=fdOut+2;
|
|
GMixerSection.VmixerFirst=nIn;
|
|
GMixerSection.VmixerLast=nIn+vmixerControl.vchannels-1;
|
|
GMixerSection.LineOut=GMixerSection.VmixerLast+1;
|
|
|
|
// Read current mixer setting.
|
|
if (mixerId)
|
|
ReadMixer(&mixerControl);
|
|
if (vmixerId)
|
|
ReadMixer(&vmixerControl);
|
|
if (pcmoutId)
|
|
ReadControl(pcmoutControl.Gain, nPOut, pcmoutControl.id, SND_CTL_ELEM_IFACE_MIXER);
|
|
if (lineinId)
|
|
ReadControl(lineinControl.Gain, nIn, lineinControl.id, SND_CTL_ELEM_IFACE_MIXER);
|
|
if (lineoutId)
|
|
ReadControl(lineoutControl.Gain, nLOut, lineoutId, SND_CTL_ELEM_IFACE_MIXER);
|
|
if (p4InId)
|
|
ReadNominalLevels(&NominalIn);
|
|
if (p4OutId)
|
|
ReadNominalLevels(&NominalOut);
|
|
|
|
//@@ check the values
|
|
if (load) {
|
|
FILE *f;
|
|
snprintf(str, 255, "%s/.Emixer_%s", getenv("HOME"), cardId);
|
|
str[255]=0;
|
|
if ((f=fopen(str, "r"))) {
|
|
str[255]=0;
|
|
while (fgets(str, 255, f)) {
|
|
if (!strncmp("LineOut ", str, 8)) {
|
|
sscanf(str+8, "%d %d", &o, &n);
|
|
if (o>=0 && o<nLOut)
|
|
lineoutControl.Gain[o]=n;
|
|
} else if (!strncmp("LineIn ", str, 7)) {
|
|
sscanf(str+7, "%d %d", &i, &n);
|
|
if (i>=0 && i<nIn)
|
|
lineinControl.Gain[i]=n;
|
|
} else if (!strncmp("PcmOut ", str, 7)) {
|
|
sscanf(str+7, "%d %d", &o, &n);
|
|
if (o>=0 && o<nPOut)
|
|
pcmoutControl.Gain[o]=n;
|
|
} else if (!strncmp("NominalOut ", str, 11)) {
|
|
sscanf(str+11, "%d %d", &o, &n);
|
|
if (o>=0 && o<fdOut)
|
|
NominalOut.Level[o]=!!n;
|
|
} else if (!strncmp("NominalIn ", str, 10)) {
|
|
sscanf(str+10, "%d %d", &i, &n);
|
|
if (i>=0 && i<fdIn)
|
|
NominalIn.Level[i]=!!n;
|
|
} else if (!strncmp("Mixer ", str, 6)) {
|
|
sscanf(str+6, "%d %d %d", &o, &i, &n);
|
|
if (o>=0 && o<nLOut && i>=0 && i<nIn)
|
|
mixerControl.mixer[o][i].Gain=n;
|
|
} else if (!strncmp("Vmixer ", str, 7)) {
|
|
sscanf(str+7, "%d %d %d", &o, &i, &n);
|
|
if (o>=0 && o<nLOut && i>=0 && i<nPOut)
|
|
vmixerControl.mixer[o][i].Gain=n;
|
|
} else if (!strncmp("MainWindow ", str, 11)) {
|
|
sscanf(str+11, "%d %d %d %d", &Mainw_geom.x, &Mainw_geom.y, &Mainw_geom.w, &Mainw_geom.h);
|
|
} else if (!strncmp("VUmetersWindow ", str, 15)) {
|
|
sscanf(str+15, "%d %d %d", &VUw_geom.x, &VUw_geom.y, &VUw_geom.st);
|
|
} else if (!strncmp("GfxMixerWindow ", str, 15)) {
|
|
sscanf(str+15, "%d %d %d", &GMw_geom.x, &GMw_geom.y, &GMw_geom.st);
|
|
} else if (!strncmp("PcmVolumeWindow ", str, 16)) {
|
|
sscanf(str+16, "%d %d %d %d %d", &PVw_geom.x, &PVw_geom.y, &PVw_geom.w, &PVw_geom.h, &PVw_geom.st);
|
|
} else if (!strncmp("LineVolumeWindow ", str, 17)) {
|
|
sscanf(str+17, "%d %d %d %d %d", &LVw_geom.x, &LVw_geom.y, &LVw_geom.w, &LVw_geom.h, &LVw_geom.st);
|
|
} else if (!strncmp("MixerWindow ", str, 12)) {
|
|
sscanf(str+12, "%d %d %d %d %d", &Mixerw_geom.x, &Mixerw_geom.y, &Mixerw_geom.w, &Mixerw_geom.h, &Mixerw_geom.st);
|
|
} else if (!strncmp("VmixerWindow ", str, 13)) {
|
|
sscanf(str+13, "%d %d %d %d %d", &Vmixerw_geom.x, &Vmixerw_geom.y, &Vmixerw_geom.w, &Vmixerw_geom.h, &Vmixerw_geom.st);
|
|
} else if (!strncmp("MiscControlsWindow ", str, 19)) {
|
|
sscanf(str+19, "%d %d %d %d %d", &Miscw_geom.x, &Miscw_geom.y, &Miscw_geom.w, &Miscw_geom.h, &Miscw_geom.st);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
gtk_init(&argc, &argv);
|
|
fnt=gdk_font_load("-misc-fixed-medium-r-*-*-10-*-*-*-*-*-*-*");
|
|
if (!fnt) {
|
|
printf("Cannot find the font\n");
|
|
exit(1);
|
|
}
|
|
|
|
/* Now assemble the control windows */
|
|
|
|
|
|
/* ********** Misc controls window ********** */
|
|
|
|
Miscwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s Misc controls", cardId);
|
|
gtk_window_set_title(GTK_WINDOW(Miscwindow), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(Miscwindow), "misc", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(Miscwindow), "delete_event", GTK_SIGNAL_FUNC(CloseWindow), (gpointer)&Miscw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(Miscwindow), BORDER);
|
|
if (Miscw_geom.st!=NOPOS) {
|
|
gtk_widget_set_uposition(Miscwindow, Miscw_geom.x, Miscw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(Miscwindow), Miscw_geom.w, Miscw_geom.h);
|
|
}
|
|
|
|
mainbox=gtk_vbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(Miscwindow), mainbox);
|
|
|
|
|
|
if (p4InId) {
|
|
// Consumer/professional analog input switches
|
|
frame=gtk_frame_new("Input +4dBu");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<fdIn; i++) {
|
|
sprintf(str, "%d", i);
|
|
button=NominalIn.Button[i]=gtk_toggle_button_new_with_label(str);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 1);
|
|
gtk_widget_show(button);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), NominalIn.Level[i]); // Forces handler call
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", GTK_SIGNAL_FUNC(Nominal_level_toggled), (gpointer)(long)i);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), !NominalIn.Level[i]);
|
|
}
|
|
}
|
|
|
|
|
|
if (p4OutId) {
|
|
// Consumer/professional analog output switches
|
|
frame=gtk_frame_new("Output +4dBu");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<fdOut; i++) {
|
|
sprintf(str, "%d", i);
|
|
button=NominalOut.Button[i]=gtk_toggle_button_new_with_label(str);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 1);
|
|
gtk_widget_show(button);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), NominalOut.Level[i]);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", GTK_SIGNAL_FUNC(Nominal_level_toggled), (gpointer)(long)(i+ECHO_MAXAUDIOINPUTS));
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), !NominalOut.Level[i]);
|
|
}
|
|
}
|
|
|
|
|
|
if (dmodeId && ndmodes>1) {
|
|
// Digital mode switch
|
|
frame=gtk_frame_new("Digital mode");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
dmodeOpt=gtk_option_menu_new();
|
|
gtk_widget_show(dmodeOpt);
|
|
menu=gtk_menu_new();
|
|
gtk_widget_show(menu);
|
|
for (i=0; i<ndmodes; i++) {
|
|
menuitem=gtk_menu_item_new_with_label(dmodeName[i]);
|
|
gtk_widget_show(menuitem);
|
|
gtk_signal_connect(GTK_OBJECT(menuitem), "activate", Digital_mode_activate, (gpointer)(long)i);
|
|
gtk_menu_append(GTK_MENU(menu), menuitem);
|
|
}
|
|
gtk_option_menu_set_menu(GTK_OPTION_MENU(dmodeOpt), menu);
|
|
gtk_box_pack_start(GTK_BOX(hbox), dmodeOpt, TRUE, TRUE, 0);
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(dmodeOpt), dmodeVal=GetEnum(dmodeId));
|
|
}
|
|
|
|
|
|
if (clocksrcId && nclocksrc>1) {
|
|
// Clock source switch
|
|
frame=gtk_frame_new("Clock source");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
clocksrcOpt=gtk_option_menu_new();
|
|
gtk_widget_show(clocksrcOpt);
|
|
menu=gtk_menu_new();
|
|
gtk_widget_show(menu);
|
|
for (i=0; i<nclocksrc; i++) {
|
|
clocksrc_menuitem[i]=gtk_menu_item_new_with_label(clocksrcName[i]);
|
|
gtk_widget_show(clocksrc_menuitem[i]);
|
|
gtk_widget_set_sensitive(clocksrc_menuitem[i], FALSE);
|
|
gtk_signal_connect(GTK_OBJECT(clocksrc_menuitem[i]), "activate", Clock_source_activate, (gpointer)(long)i);
|
|
gtk_menu_append(GTK_MENU(menu), clocksrc_menuitem[i]);
|
|
}
|
|
gtk_option_menu_set_menu(GTK_OPTION_MENU(clocksrcOpt), menu);
|
|
gtk_box_pack_start(GTK_BOX(hbox), clocksrcOpt, TRUE, TRUE, 0);
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(clocksrcOpt), clocksrcVal=GetEnum(clocksrcId));
|
|
clocksrctimer=gtk_timeout_add(2000, CheckInputs, 0);
|
|
}
|
|
|
|
|
|
if (spdifmodeId && nspdifmodes>1) {
|
|
// S/PDIF mode switch
|
|
frame=gtk_frame_new("S/PDIF mode");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
spdifmodeOpt=gtk_option_menu_new();
|
|
gtk_widget_show(spdifmodeOpt);
|
|
menu=gtk_menu_new();
|
|
gtk_widget_show(menu);
|
|
for (i=0; i<nspdifmodes; i++) {
|
|
menuitem=gtk_menu_item_new_with_label(spdifmodeName[i]);
|
|
gtk_widget_show(menuitem);
|
|
gtk_signal_connect(GTK_OBJECT(menuitem), "activate", SPDIF_mode_activate, (gpointer)(long)i);
|
|
gtk_menu_append(GTK_MENU(menu), menuitem);
|
|
}
|
|
gtk_option_menu_set_menu(GTK_OPTION_MENU(spdifmodeOpt), menu);
|
|
gtk_box_pack_start(GTK_BOX(hbox), spdifmodeOpt, TRUE, TRUE, 0);
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(spdifmodeOpt), spdifmodeVal=GetEnum(spdifmodeId));
|
|
}
|
|
|
|
|
|
// Switches
|
|
if (phantomId || clocksrcId) {
|
|
frame=gtk_frame_new("Switches");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
if (phantomId) {
|
|
// Phantom power switch
|
|
button=gtk_check_button_new_with_label("Phantom power");
|
|
gtk_widget_show(button);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 0);
|
|
ReadControl(&i, 1, PhantomPower.id, SND_CTL_ELEM_IFACE_MIXER);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), i);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", Switch_toggled, (gpointer)&PhantomPower);
|
|
PhantomPower.Button=button;
|
|
}
|
|
|
|
if (automuteId) {
|
|
// Digital input automute switch
|
|
button=gtk_check_button_new_with_label("Automute");
|
|
gtk_widget_show(button);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 0);
|
|
ReadControl(&i, 1, Automute.id, SND_CTL_ELEM_IFACE_CARD);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), i);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", Switch_toggled, (gpointer)&Automute);
|
|
Automute.Button=button;
|
|
}
|
|
|
|
// Auto clock switch
|
|
if (clocksrcId) {
|
|
autoclockChkbutton=gtk_check_button_new_with_label("Autoclock");
|
|
gtk_widget_show(autoclockChkbutton);
|
|
gtk_box_pack_start(GTK_BOX(hbox), autoclockChkbutton, TRUE, FALSE, 0);
|
|
gtk_signal_connect(GTK_OBJECT(autoclockChkbutton), "toggled", AutoClock_toggled, NULL);
|
|
AutoClock=-1;
|
|
}
|
|
}
|
|
|
|
|
|
/* ********** PCM volume window ********** */
|
|
|
|
pcmoutControl.window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s PCM volume", cardId);
|
|
gtk_window_set_title(GTK_WINDOW (pcmoutControl.window), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(pcmoutControl.window), "pcm", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(pcmoutControl.window), "delete_event", GTK_SIGNAL_FUNC(CloseWindow), (gpointer)&PVw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(pcmoutControl.window), BORDER);
|
|
if (PVw_geom.st!=NOPOS) {
|
|
gtk_widget_set_uposition(pcmoutControl.window, PVw_geom.x, PVw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(pcmoutControl.window), PVw_geom.w, PVw_geom.h);
|
|
}
|
|
|
|
mainbox=gtk_hbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(pcmoutControl.window), mainbox);
|
|
|
|
|
|
if (pcmoutId) {
|
|
// PCM Output volume widgets
|
|
frame=gtk_frame_new("PCM Output volume");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<nPOut; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
if (i<fdOut)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i-fdOut);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
value = INVERT(pcmoutControl.Gain[i]);
|
|
pcmoutControl.adj[i]=gtk_adjustment_new(!value, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
pcmoutControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(pcmoutControl.adj[i]));
|
|
gtk_widget_show(pcmoutControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), pcmoutControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(pcmoutControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(pcmoutControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(PCM_volume_changed), (gpointer)(long)(i+ECHO_MAXAUDIOINPUTS));
|
|
// Value label
|
|
pcmoutControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(pcmoutControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), pcmoutControl.label[i], FALSE, FALSE, 0);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(pcmoutControl.adj[i]), value);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(pcmoutControl.volume[0]), 0, 170); // Set minimum y size
|
|
}
|
|
|
|
|
|
/* ********** Line volume window ********** */
|
|
|
|
LVwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s Line volume", cardId);
|
|
gtk_window_set_title(GTK_WINDOW (LVwindow), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(LVwindow), "line", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(LVwindow), "delete_event", GTK_SIGNAL_FUNC(CloseWindow), (gpointer)&LVw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(LVwindow), BORDER);
|
|
if (LVw_geom.st!=NOPOS) {
|
|
gtk_widget_set_uposition(LVwindow, LVw_geom.x, LVw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(LVwindow), LVw_geom.w, LVw_geom.h);
|
|
}
|
|
|
|
mainbox=gtk_hbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(LVwindow), mainbox);
|
|
|
|
// Line input volume widgets
|
|
if (lineinId) {
|
|
frame=gtk_frame_new("Analog input volume");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<fdIn; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
sprintf(str, "%d", i);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume (resolution is 0.5 dB)
|
|
value = IN_INVERT(lineinControl.Gain[i]);
|
|
lineinControl.adj[i]=gtk_adjustment_new(!value, ECHOGAIN_MININP, ECHOGAIN_MAXINP, SHORTSTEP, LONGSTEP*2, 0);
|
|
lineinControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(lineinControl.adj[i]));
|
|
gtk_widget_show(lineinControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), lineinControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(lineinControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(lineinControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(PCM_volume_changed), (gpointer)(long)i);
|
|
// Value label
|
|
lineinControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(lineinControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), lineinControl.label[i], FALSE, FALSE, 0);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(lineinControl.adj[i]), value);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(lineinControl.volume[0]), 0, 170); // Set minimum y size
|
|
}
|
|
|
|
|
|
// Line output volume widgets
|
|
if (1) {
|
|
frame=gtk_frame_new("Line output volume");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<nLOut; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
if (i<fdOut)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i-fdOut);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
value = INVERT(lineoutControl.Gain[i]);
|
|
lineoutControl.adj[i]=gtk_adjustment_new(!value, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
lineoutControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(lineoutControl.adj[i]));
|
|
gtk_widget_show(lineoutControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), lineoutControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(lineoutControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(lineoutControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(LineOut_volume_changed), (gpointer)(long)i);
|
|
// Value label
|
|
lineoutControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(lineoutControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), lineoutControl.label[i], FALSE, FALSE, 0);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(lineoutControl.adj[i]), value);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(lineoutControl.volume[0]), 0, 170); // Set minimum y size
|
|
}
|
|
|
|
|
|
|
|
/* ********** Mixer window ********** */
|
|
|
|
if (mixerId) {
|
|
mixerControl.window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s Monitor mixer", cardId);
|
|
gtk_window_set_title(GTK_WINDOW(mixerControl.window), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(mixerControl.window), "mixer", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.window), "delete_event", GTK_SIGNAL_FUNC(CloseWindow), (gpointer)&Mixerw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(mixerControl.window), BORDER);
|
|
if (Mixerw_geom.st!=NOPOS) {
|
|
gtk_widget_set_uposition(mixerControl.window, Mixerw_geom.x, Mixerw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(mixerControl.window), Mixerw_geom.w, Mixerw_geom.h);
|
|
// gdk_window_move_resize(mixerControl.window->window, Mixerw_geom.x, Mixerw_geom.y, Mixerw_geom.w, Mixerw_geom.h);
|
|
/* gtk_widget_set_usize(mixerControl.window, Mixerw_geom.w, Mixerw_geom.h);
|
|
gtk_widget_set_usize(mixerControl.window, -1, -1);*/
|
|
}
|
|
|
|
mainbox=gtk_hbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(mixerControl.window), mainbox);
|
|
|
|
#ifdef REVERSE
|
|
// Mixer volume widgets
|
|
frame=gtk_frame_new("Mixer input levels");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<nIn; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
if (i<fdIn)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i-fdIn);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
mixerControl.adj[i]=gtk_adjustment_new(0, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
mixerControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(mixerControl.adj[i]));
|
|
gtk_widget_show(mixerControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), mixerControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(mixerControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.volume[i]), "grab_focus", GTK_SIGNAL_FUNC(Monitor_volume_clicked), (gpointer)i);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(Monitor_volume_changed), (gpointer)i);
|
|
// Value label
|
|
mixerControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(mixerControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), mixerControl.label[i], FALSE, FALSE, 0);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(mixerControl.volume[0]), 0, 170); // Set minimum y size
|
|
|
|
// Output channel selectors
|
|
frame=gtk_frame_new("Mixer output");
|
|
gtk_widget_show(frame);
|
|
vbsel=gtk_vbox_new(FALSE, 2);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
gtk_widget_show(vbsel);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbsel);
|
|
|
|
bgroup=0;
|
|
for (i=n=0; i<nLOut; i++) {
|
|
if (i<fdOut)
|
|
sprintf(str, "An-%d", i);
|
|
else
|
|
sprintf(str, "Di-%d", i-fdOut);
|
|
if (i)
|
|
bgroup=gtk_radio_button_group(GTK_RADIO_BUTTON(mixerControl.outsel[i-1]));
|
|
mixerControl.outsel[i]=gtk_radio_button_new_with_label(bgroup, str);
|
|
gtk_widget_show(mixerControl.outsel[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbsel), mixerControl.outsel[i], FALSE, FALSE, 0);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.outsel[i]), "toggled", GTK_SIGNAL_FUNC(Mixer_Output_selector_clicked), (gpointer)i);
|
|
}
|
|
mixerControl.input=0;
|
|
mixerControl.output=-1;
|
|
Mixer_Output_selector_clicked(0, 0);
|
|
|
|
#else // REVERSE
|
|
|
|
// Input channel selectors
|
|
frame=gtk_frame_new("Mixer input");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
vbsel=gtk_vbox_new(FALSE, 2);
|
|
gtk_widget_show(vbsel);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbsel);
|
|
|
|
bgroup=0;
|
|
for (i=n=0; i<nIn; i++) {
|
|
if (i<fdIn)
|
|
sprintf(str, "An-%d", i);
|
|
else
|
|
sprintf(str, "Di-%d", i-fdIn);
|
|
if (i)
|
|
bgroup=gtk_radio_button_group(GTK_RADIO_BUTTON(mixerControl.inpsel[i-1]));
|
|
mixerControl.inpsel[i]=gtk_radio_button_new_with_label(bgroup, str);
|
|
gtk_widget_show(mixerControl.inpsel[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbsel), mixerControl.inpsel[i], FALSE, FALSE, 0);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.inpsel[i]), "toggled", GTK_SIGNAL_FUNC(Mixer_Input_selector_clicked), (gpointer)(long)i);
|
|
}
|
|
|
|
// Mixer volume widgets
|
|
frame=gtk_frame_new("Mixer output levels");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<nLOut; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
if (i<fdOut)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i-fdOut);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
mixerControl.adj[i]=gtk_adjustment_new(0, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
mixerControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(mixerControl.adj[i]));
|
|
gtk_widget_show(mixerControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), mixerControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(mixerControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.volume[i]), "grab_focus", GTK_SIGNAL_FUNC(Monitor_volume_clicked), (gpointer)(long)i);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(Monitor_volume_changed), (gpointer)(long)i);
|
|
// Value label
|
|
mixerControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(mixerControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), mixerControl.label[i], FALSE, FALSE, 0);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(mixerControl.volume[0]), 0, 170); // Set minimum y size
|
|
mixerControl.input=-1;
|
|
mixerControl.output=0;
|
|
Mixer_Input_selector_clicked(0, 0);
|
|
#endif
|
|
}
|
|
|
|
|
|
/* ********** Vmixer window ********** */
|
|
|
|
if (vmixerId) {
|
|
vmixerControl.window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s Vmixer", cardId);
|
|
gtk_window_set_title(GTK_WINDOW(vmixerControl.window), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(vmixerControl.window), "vmixer", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.window), "delete_event", GTK_SIGNAL_FUNC(CloseWindow), (gpointer)&Vmixerw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(vmixerControl.window), BORDER);
|
|
if (Vmixerw_geom.st!=NOPOS) {
|
|
gtk_widget_set_uposition(vmixerControl.window, Vmixerw_geom.x, Vmixerw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(vmixerControl.window), Vmixerw_geom.w, Vmixerw_geom.h);
|
|
}
|
|
|
|
mainbox=gtk_hbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(vmixerControl.window), mainbox);
|
|
|
|
#ifdef REVERSE
|
|
|
|
// Vmixer volume widgets
|
|
frame=gtk_frame_new("Vmixer vchannels levels");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<vmixerControl.vchannels; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
sprintf(str, "V%d", i);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
vmixerControl.adj[i]=gtk_adjustment_new(0, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
vmixerControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(vmixerControl.adj[i]));
|
|
gtk_widget_show(vmixerControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), vmixerControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(vmixerControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.volume[i]), "grab_focus", GTK_SIGNAL_FUNC(Vmixer_volume_clicked), (gpointer)i);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(Vmixer_volume_changed), (gpointer)i);
|
|
// Value label
|
|
vmixerControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(vmixerControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), vmixerControl.label[i], FALSE, FALSE, 0);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(vmixerControl.volume[0]), 0, 170); // Set minimum y size
|
|
|
|
// Input channel selectors
|
|
frame=gtk_frame_new("Output");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
vbsel=gtk_vbox_new(FALSE, 2);
|
|
gtk_widget_show(vbsel);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbsel);
|
|
|
|
bgroup=0;
|
|
for (i=0; i<vmixerControl.outputs; i++) {
|
|
if (i<fdOut)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i);
|
|
if (i)
|
|
bgroup=gtk_radio_button_group(GTK_RADIO_BUTTON(vmixerControl.outsel[i-1]));
|
|
vmixerControl.outsel[i]=gtk_radio_button_new_with_label(bgroup, str);
|
|
gtk_widget_show(vmixerControl.outsel[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbsel), vmixerControl.outsel[i], FALSE, FALSE, 0);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.outsel[i]), "toggled", GTK_SIGNAL_FUNC(Vmixer_output_selector_clicked), (gpointer)i);
|
|
}
|
|
vmixerControl.output=-1;
|
|
Vmixer_output_selector_clicked(0, 0);
|
|
|
|
#else // REVERSE
|
|
|
|
// Input channel selectors
|
|
frame=gtk_frame_new("Vchannel");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
vbsel=gtk_vbox_new(FALSE, 2);
|
|
gtk_widget_show(vbsel);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbsel);
|
|
|
|
bgroup=0;
|
|
for (i=0; i<vmixerControl.vchannels; i++) {
|
|
sprintf(str, "V%d", i);
|
|
if (i)
|
|
bgroup=gtk_radio_button_group(GTK_RADIO_BUTTON(vmixerControl.vchsel[i-1]));
|
|
vmixerControl.vchsel[i]=gtk_radio_button_new_with_label(bgroup, str);
|
|
gtk_widget_show(vmixerControl.vchsel[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbsel), vmixerControl.vchsel[i], FALSE, FALSE, 0);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.vchsel[i]), "toggled", GTK_SIGNAL_FUNC(Vmixer_vchannel_selector_clicked), (gpointer)(long)i);
|
|
}
|
|
|
|
// Vmixer volume widgets
|
|
frame=gtk_frame_new("Vmixer output levels");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<vmixerControl.outputs; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
if (i<fdOut)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i-fdOut);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
vmixerControl.adj[i]=gtk_adjustment_new(0, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
vmixerControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(vmixerControl.adj[i]));
|
|
gtk_widget_show(vmixerControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), vmixerControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(vmixerControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.volume[i]), "grab_focus", GTK_SIGNAL_FUNC(Vmixer_volume_clicked), (gpointer)(long)i);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(Vmixer_volume_changed), (gpointer)(long)i);
|
|
// Value label
|
|
vmixerControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(vmixerControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), vmixerControl.label[i], FALSE, FALSE, 0);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(vmixerControl.volume[0]), 0, 170); // Set minimum y size
|
|
vmixerControl.vchannel=-1;
|
|
Vmixer_vchannel_selector_clicked(0, 0);
|
|
#endif
|
|
}
|
|
|
|
|
|
/* ********** Main window ********** */
|
|
|
|
Mainwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, EM_VERSION, cardId);
|
|
gtk_window_set_title(GTK_WINDOW(Mainwindow), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(Mainwindow), "emixer", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(Mainwindow), "delete_event", GTK_SIGNAL_FUNC(Mainwindow_delete), (gpointer)&Mainw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(Mainwindow), BORDER);
|
|
gtk_widget_show(Mainwindow);
|
|
if (Mainw_geom.x!=NOPOS) {
|
|
gtk_widget_set_uposition(Mainwindow, Mainw_geom.x, Mainw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(Mainwindow), Mainw_geom.w, Mainw_geom.h);
|
|
}
|
|
|
|
mainbox=gtk_hbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(Mainwindow), mainbox);
|
|
|
|
|
|
// Gang button and its frame
|
|
frame=gtk_frame_new("Gang");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
button=gtk_toggle_button_new_with_label("On");
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), 1);
|
|
gtk_widget_show(button);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", Gang_button_toggled, 0);
|
|
|
|
// Controls frame
|
|
frame=gtk_frame_new("Controls");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_end(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
// VUmeters button
|
|
if (vumetersId && vuswitchId) {
|
|
button=gtk_toggle_button_new_with_label("VU");
|
|
gtk_widget_show(button);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", VUmeters_button_click, 0);
|
|
VUw_geom.toggler=button;
|
|
if (VUw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
}
|
|
|
|
// Line volume button
|
|
button=gtk_toggle_button_new_with_label("Line");
|
|
gtk_widget_show(button);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", ToggleWindow, (gpointer)LVwindow);
|
|
LVw_geom.toggler=button;
|
|
if (LVw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
|
|
// Misc controls button
|
|
button=gtk_toggle_button_new_with_label("Misc");
|
|
gtk_widget_show(button);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", ToggleWindow, (gpointer)Miscwindow);
|
|
Miscw_geom.toggler=button;
|
|
if (Miscw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
|
|
if (mixerId) {
|
|
// Graphical mixer button
|
|
button=gtk_toggle_button_new_with_label("GrMix");
|
|
gtk_widget_show(button);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", GMixer_button_click, 0);
|
|
GMw_geom.toggler=button;
|
|
if (GMw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
|
|
// Mixer button
|
|
button=gtk_toggle_button_new_with_label("Mixer");
|
|
gtk_widget_show(button);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", ToggleWindow, (gpointer)mixerControl.window);
|
|
Mixerw_geom.toggler=button;
|
|
if (Mixerw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
}
|
|
|
|
if (vmixerId) {
|
|
// Vmixer button
|
|
button=gtk_toggle_button_new_with_label("Vmixer");
|
|
gtk_widget_show(button);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", ToggleWindow, (gpointer)vmixerControl.window);
|
|
Vmixerw_geom.toggler=button;
|
|
if (Vmixerw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
}
|
|
|
|
if (pcmoutId) {
|
|
// PCM volume button
|
|
button=gtk_toggle_button_new_with_label("PCM");
|
|
gtk_widget_show(button);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", ToggleWindow, (gpointer)pcmoutControl.window);
|
|
PVw_geom.toggler=button;
|
|
if (PVw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
}
|
|
|
|
|
|
|
|
|
|
/* ********** GTK-main ********** */
|
|
|
|
Gang=1;
|
|
if (dmodeId)
|
|
Digital_mode_activate(dmodeOpt, (gpointer)(long)dmodeVal); // Also calls SetSensitivity()
|
|
gtk_widget_show(Mainwindow);
|
|
gtk_main();
|
|
|
|
if (save) {
|
|
FILE *f;
|
|
if (snprintf(str, 255, "%s/.Emixer_%s", getenv("HOME"), cardId)>0) {
|
|
str[255]=0;
|
|
if ((f=fopen(str, "w"))) {
|
|
fprintf(f, "-- LineOut <channel> <gain>\n");
|
|
for (i=0; i<nLOut; i++)
|
|
fprintf(f, "LineOut %2d %d\n", i, lineoutControl.Gain[i]);
|
|
fprintf(f, "-- LineIn <channel> <gain>\n");
|
|
for (i=0; i<nIn; i++)
|
|
fprintf(f, "LineIn %2d %d\n", i, lineinControl.Gain[i]);
|
|
fprintf(f, "-- PcmOut <channel> <gain>\n");
|
|
for (i=0; i<nPOut; i++)
|
|
fprintf(f, "PcmOut %2d %d\n", i, pcmoutControl.Gain[i]);
|
|
if (p4InId) {
|
|
fprintf(f, "-- NominalIn <channel> <consumer level enabled>\n");
|
|
for (i=0; i<fdIn; i++)
|
|
fprintf(f, "NominalIn %2d %d\n", i, NominalIn.Level[i]);
|
|
}
|
|
if (p4OutId) {
|
|
fprintf(f, "-- NominalOut <channel> <consumer level enabled>\n");
|
|
for (o=0; o<fdOut; o++)
|
|
fprintf(f, "NominalOut %2d %d\n", o, NominalOut.Level[o]);
|
|
}
|
|
if (mixerId) {
|
|
fprintf(f, "-- Mixer <output> <input> <gain>\n");
|
|
for (o=0; o<nLOut; o++)
|
|
for (i=0; i<nIn; i++)
|
|
fprintf(f, "Mixer %2d %2d %d\n", o, i, mixerControl.mixer[o][i].Gain);
|
|
}
|
|
if (vmixerId) {
|
|
fprintf(f, "-- Vmixer <output> <vchannel> <gain>\n");
|
|
for (o=0; o<nLOut; o++)
|
|
for (i=0; i<nPOut; i++)
|
|
fprintf(f, "Vmixer %2d %2d %d\n", o, i, vmixerControl.mixer[o][i].Gain);
|
|
}
|
|
fprintf(f, "-- xxWindow <x> <y> <width> <height> <visible>\n");
|
|
fprintf(f, "MainWindow %d %d %d %d\n", Mainw_geom.x, Mainw_geom.y, Mainw_geom.w, Mainw_geom.h);
|
|
if (VUwindow)
|
|
gdk_window_get_root_origin(VUwindow->window, &VUw_geom.x, &VUw_geom.y);
|
|
fprintf(f, "VUmetersWindow %d %d %d\n", VUw_geom.x, VUw_geom.y, VUw_geom.st);
|
|
if (GMwindow)
|
|
gdk_window_get_root_origin(GMwindow->window, &VUw_geom.x, &VUw_geom.y);
|
|
fprintf(f, "GfxMixerWindow %d %d %d\n", GMw_geom.x, GMw_geom.y, GMw_geom.st);
|
|
if (pcmoutId) {
|
|
if (pcmoutControl.window->window) {
|
|
gdk_window_get_root_origin(pcmoutControl.window->window, &PVw_geom.x, &PVw_geom.y);
|
|
gdk_window_get_size(pcmoutControl.window->window, &PVw_geom.w, &PVw_geom.h);
|
|
}
|
|
fprintf(f, "PcmVolumeWindow %d %d %d %d %d\n", PVw_geom.x, PVw_geom.y, PVw_geom.w, PVw_geom.h, !!GTK_WIDGET_VISIBLE(pcmoutControl.window));
|
|
}
|
|
if (LVwindow->window) {
|
|
gdk_window_get_root_origin(LVwindow->window, &LVw_geom.x, &LVw_geom.y);
|
|
gdk_window_get_size(LVwindow->window, &LVw_geom.w, &LVw_geom.h);
|
|
}
|
|
fprintf(f, "LineVolumeWindow %d %d %d %d %d\n", LVw_geom.x, LVw_geom.y, LVw_geom.w, LVw_geom.h, !!GTK_WIDGET_VISIBLE(LVwindow));
|
|
if (Miscwindow->window) {
|
|
gdk_window_get_root_origin(Miscwindow->window, &Miscw_geom.x, &Miscw_geom.y);
|
|
gdk_window_get_size(Miscwindow->window, &Miscw_geom.w, &Miscw_geom.h);
|
|
}
|
|
fprintf(f, "MiscControlsWindow %d %d %d %d %d\n", Miscw_geom.x, Miscw_geom.y, Miscw_geom.w, Miscw_geom.h, !!GTK_WIDGET_VISIBLE(Miscwindow));
|
|
if (mixerId) {
|
|
if (mixerControl.window->window) {
|
|
gdk_window_get_root_origin(mixerControl.window->window, &Mixerw_geom.x, &Mixerw_geom.y);
|
|
gdk_window_get_size(mixerControl.window->window, &Mixerw_geom.w, &Mixerw_geom.h);
|
|
}
|
|
fprintf(f, "MixerWindow %d %d %d %d %d\n", Mixerw_geom.x, Mixerw_geom.y, Mixerw_geom.w, Mixerw_geom.h, !!GTK_WIDGET_VISIBLE(mixerControl.window));
|
|
}
|
|
if (vmixerId) {
|
|
if (vmixerControl.window->window) {
|
|
gdk_window_get_root_origin(vmixerControl.window->window, &Vmixerw_geom.x, &Vmixerw_geom.y);
|
|
gdk_window_get_size(vmixerControl.window->window, &Vmixerw_geom.w, &Vmixerw_geom.h);
|
|
}
|
|
fprintf(f, "VmixerWindow %d %d %d %d %d\n", Vmixerw_geom.x, Vmixerw_geom.y, Vmixerw_geom.w, Vmixerw_geom.h, !!GTK_WIDGET_VISIBLE(vmixerControl.window));
|
|
}
|
|
fprintf(f, "\n");
|
|
fclose(f);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (VUwindow) {
|
|
SetVUmeters(0);
|
|
gtk_timeout_remove(VUtimer);
|
|
}
|
|
if (GMwindow) {
|
|
SetVUmeters(0);
|
|
gtk_timeout_remove(Mixtimer);
|
|
}
|
|
snd_ctl_close(ctlhandle);
|
|
return(0);
|
|
}
|
|
|