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Merge branch 'startup-options'

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This commit is contained in:
Mars-Wave
2026-09-17 22:36:54 +02:00
parent 79e130a7e3 6e3bc38a71
commit 2129f8c48d
1 changed files with 71 additions and 1 deletions
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src/main.c
+71 -1
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@@ -977,7 +977,64 @@ static void window_state_changed(GtkWidget *window, GdkEventWindowState *event,
}
}
struct wd_startup_options {
int autoapply;
int capture;
int show_overlay;
};
static const GOptionEntry startup_option_entries[] = {
{ "auto-apply", 0, 0, G_OPTION_ARG_NONE, NULL, "Apply changes automatically", NULL },
{ "no-auto-apply", 0, 0, G_OPTION_ARG_NONE, NULL, "Apply changes only when asked to", NULL },
{ "preview", 0, 0, G_OPTION_ARG_NONE, NULL, "Show screen contents in the preview", NULL },
{ "no-preview", 0, 0, G_OPTION_ARG_NONE, NULL, "Do not show screen contents in the preview", NULL },
{ "overlay", 0, 0, G_OPTION_ARG_NONE, NULL, "Overlay screen names", NULL },
{ "no-overlay", 0, 0, G_OPTION_ARG_NONE, NULL, "Do not overlay screen names", NULL },
{ "version", 0, 0, G_OPTION_ARG_NONE, NULL, "Print the version and exit", NULL },
{ NULL }
};
static bool read_startup_option(GVariantDict *options, const char *on,
const char *off, int *value) {
bool has_on = g_variant_dict_contains(options, on);
bool has_off = g_variant_dict_contains(options, off);
if (has_on && has_off) {
fprintf(stderr, "--%s and --%s cannot be used together\n", on, off);
return false;
}
if (has_on || has_off) {
*value = has_on;
}
return true;
}
static gint handle_local_options(GApplication *app, GVariantDict *options,
gpointer data) {
struct wd_startup_options *startup = data;
if (g_variant_dict_contains(options, "version")) {
printf("wdisplays %s\n", WDISPLAYS_VERSION);
return 0;
}
if (!read_startup_option(options, "auto-apply", "no-auto-apply", &startup->autoapply)
|| !read_startup_option(options, "preview", "no-preview", &startup->capture)
|| !read_startup_option(options, "overlay", "no-overlay", &startup->show_overlay)) {
return 1;
}
if (startup->autoapply != -1 || startup->capture != -1 || startup->show_overlay != -1) {
g_autoptr(GError) error = NULL;
if (!g_application_register(app, NULL, &error)) {
fprintf(stderr, "Failed to register: %s\n", error->message);
return 1;
}
if (g_application_get_is_remote(app)) {
fprintf(stderr, "wdisplays is already running, ignoring startup options\n");
}
}
return -1;
}
static void activate(GtkApplication* app, gpointer user_data) {
struct wd_startup_options *startup = user_data;
GdkDisplay *gdk_display = gdk_display_get_default();
if (!GDK_IS_WAYLAND_DISPLAY(gdk_display)) {
wd_fatal_error(1, "This program is only usable on Wayland sessions.");
@@ -1094,6 +1151,16 @@ static void activate(GtkApplication* app, gpointer user_data) {
state->capture = g_settings_get_boolean(state->settings, "capture-screens");
state->show_overlay = g_settings_get_boolean(state->settings, "show-overlay");
}
if (startup->autoapply != -1) {
state->autoapply = startup->autoapply;
}
if (startup->capture != -1) {
state->capture = startup->capture;
}
if (startup->show_overlay != -1) {
state->show_overlay = startup->show_overlay;
}
startup->autoapply = startup->capture = startup->show_overlay = -1;
action = g_simple_action_new_stateful("auto-apply", NULL,
g_variant_new_boolean(state->autoapply));
@@ -1161,7 +1228,10 @@ static void activate(GtkApplication* app, gpointer user_data) {
int main(int argc, char *argv[]) {
g_setenv("GDK_GL", "gles", FALSE);
GtkApplication *app = gtk_application_new(WDISPLAYS_APP_ID, G_APPLICATION_DEFAULT_FLAGS);
g_signal_connect(app, "activate", G_CALLBACK(activate), NULL);
struct wd_startup_options startup = { -1, -1, -1 };
g_signal_connect(app, "activate", G_CALLBACK(activate), &startup);
g_signal_connect(app, "handle-local-options", G_CALLBACK(handle_local_options), &startup);
g_application_add_main_option_entries(G_APPLICATION(app), startup_option_entries);
int status = g_application_run(G_APPLICATION(app), argc, argv);
g_object_unref(app);