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Refactor the crap out of wayland clients

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And create a background surface on every output when invoking swaybg.
This commit is contained in:
Drew DeVault 2015-11-19 07:58:57 -05:00
parent 4a1584be53
commit b4e5e1381f
8 changed files with 331 additions and 268 deletions
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64
swaybg/main.c
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@ -3,43 +3,69 @@
#include <stdlib.h>
#include <wayland-client.h>
#include <time.h>
#include "client/client.h"
#include "client/window.h"
#include "client/registry.h"
#include "log.h"
#include "list.h"
struct client_state *state;
list_t *surfaces;
struct registry *registry;
void sway_terminate(void) {
client_teardown(state);
int i;
for (i = 0; i < surfaces->length; ++i) {
struct window *window = surfaces->items[i];
window_teardown(window);
}
list_free(surfaces);
registry_teardown(registry);
exit(1);
}
int main(int argc, char **argv) {
init_log(L_INFO);
if (!(state = client_setup(100, 100, false))) {
return -1;
}
if (!state->desktop_shell) {
surfaces = create_list();
registry = registry_poll();
if (!registry->desktop_shell) {
sway_abort("swaybg requires the compositor to support the desktop-shell extension.");
}
struct output_state *output = state->outputs->items[0];
state->width = output->width;
state->height = output->height;
desktop_shell_set_background(state->desktop_shell, output->output, state->surface);
int i;
for (i = 0; i < registry->outputs->length; ++i) {
struct output_state *output = registry->outputs->items[i];
struct window *window = window_setup(registry, 100, 100, false);
if (!window) {
sway_abort("Failed to create surfaces.");
}
window->width = output->width;
window->height = output->height;
desktop_shell_set_background(registry->desktop_shell, output->output, window->surface);
list_add(surfaces, window);
}
uint8_t r = 0, g = 0, b = 0;
do {
if (client_prerender(state) && state->cairo) {
cairo_set_source_rgb(state->cairo, r / 256.0, g / 256.0, b / 256.0);
cairo_rectangle(state->cairo, 0, 0, state->width, state->height);
cairo_fill(state->cairo);
client_render(state);
for (i = 0; i < surfaces->length; ++i) {
struct window *window = surfaces->items[i];
if (window_prerender(window) && window->cairo) {
cairo_set_source_rgb(window->cairo, r / 256.0, g / 256.0, b / 256.0);
cairo_rectangle(window->cairo, 0, 0, window->width, window->height);
cairo_fill(window->cairo);
window_render(window);
}
r++; g += 2; b += 4;
}
} while (wl_display_dispatch(state->display) != -1);
} while (wl_display_dispatch(registry->display) != -1);
client_teardown(state);
for (i = 0; i < surfaces->length; ++i) {
struct window *window = surfaces->items[i];
window_teardown(window);
}
list_free(surfaces);
registry_teardown(registry);
return 0;
}