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First implemenation of <mouse> in rc.xml

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Can successfully parse the following XML and and implement the action:

<mouse>
    <context name="TitleBar">
        <mousebind button="Left" action="DoubleClick">
            <action name="ToggleMaximize"/>
        </mousebind>
    </context>
</mouse>

The XML parsing code for this looks A LOT different than the already
existing XML parsing code. It may have to be reworked
This commit is contained in:
alex 2021-08-29 14:22:49 -04:00 • committed by Johan Malm
parent 75564d6b8d
commit dfdb4e4b0e
6 changed files with 335 additions and 1 deletions
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90
src/config/mousebind.c Normal file
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#define _POSIX_C_SOURCE 200809L
#include "config/mousebind.h"
#include "config/rcxml.h"
#include <wlr/util/log.h>
#include <strings.h>
#include <unistd.h>
static enum mouse_context
context_from_str(const char* str)
{
if(str == NULL) {
return MOUSE_CONTEXT_NONE;
}
else if(strcasecmp(str, "Titlebar") == 0) {
return MOUSE_CONTEXT_TITLEBAR;
} else {
return MOUSE_CONTEXT_NONE;
}
}
static enum mouse_button
mouse_button_from_str(const char* str)
{
if(str == NULL) {
return MOUSE_BUTTON_NONE;
}
else if(strcasecmp(str, "Left") == 0) {
return MOUSE_BUTTON_LEFT;
} else if(strcasecmp(str, "Right") == 0) {
return MOUSE_BUTTON_RIGHT;
} else if(strcasecmp(str, "Middle") == 0) {
return MOUSE_BUTTON_MIDDLE;
} else {
return MOUSE_BUTTON_NONE;
}
}
static enum action_mouse_did
action_mouse_did_from_str(const char* str)
{
if(str == NULL) {
return MOUSE_ACTION_NONE;
}
else if(strcasecmp(str, "doubleclick") == 0) {
return MOUSE_ACTION_DOUBLECLICK;
} else {
return MOUSE_ACTION_NONE;
}
}
struct mousebind*
mousebind_create(const char* context_str, const char* mouse_button_str,
const char* action_mouse_did_str, const char* action,
const char* command)
{
struct mousebind* m = calloc(1, sizeof(struct mousebind));
enum mouse_context context = context_from_str(context_str);
enum mouse_button button = mouse_button_from_str(mouse_button_str);
enum action_mouse_did action_mouse_did = action_mouse_did_from_str(action_mouse_did_str);
if(context == MOUSE_CONTEXT_NONE) {
wlr_log(WLR_ERROR, "unknown mouse context (%s)", context_str);
goto CREATE_ERROR;
}
if(button == MOUSE_BUTTON_NONE) {
wlr_log(WLR_ERROR, "unknown button (%s)", mouse_button_str);
goto CREATE_ERROR;
}
if(action_mouse_did == MOUSE_ACTION_NONE) {
wlr_log(WLR_ERROR, "unknown mouse action (%s)", action_mouse_did_str);
goto CREATE_ERROR;
}
if(action == NULL) {
wlr_log(WLR_ERROR, "action is NULL\n");
goto CREATE_ERROR;
}
m->context = context;
m->button = button;
m->mouse_action = action_mouse_did;
m->action = strdup(action); /* TODO: replace with strndup? */
m->command = strdup(command);
return m;
CREATE_ERROR:
free(m);
return NULL;
}