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Allow to toggle shutter sound on/off (MR 24)

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This commit is contained in:
Guido Günther
2022-10-14 09:50:47 +02:00
parent 5dd2ce30d0
commit 9cb23ee076
2 changed files with 125 additions and 0 deletions
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31
data/camera.ui
View File

@@ -282,6 +282,37 @@
<property name="label">Save raw files</property>
</object>
</child>
<child>
<object class="GtkBox" id="feedback-box">
<property name="orientation">vertical</property>
<child>
<object class="GtkLabel">
<property name="halign">start</property>
<property name="label">Feedback</property>
<style>
<class name="heading"/>
</style>
</object>
</child>
<child>
<object class="GtkBox" id="shutter-sound-box">
<property name="orientation">horizontal</property>
<property name="spacing">12</property>
<child>
<object class="GtkLabel">
<property name="label" translatable="yes">Shutter sound</property>
</object>
</child>
<child>
<object class="GtkSwitch" id="shutter-sound-switch">
</object>
</child>
</object>
</child>
</object>
</child>
</object>
</property>
</object>

94
src/main.c
View File

@@ -82,6 +82,7 @@ GtkWidget *flash_button;
LfbEvent *capture_event;
GSettings *settings;
GSettings *fb_settings;
int
remap(int value, int input_min, int input_max, int output_min, int output_max)
@@ -977,6 +978,96 @@ on_screen_rotate(GDBusConnection *conn,
update_screen_rotation(conn);
}
char *
munge_app_id(const char *app_id)
{
char *id = g_strdup(app_id);
int i;
if (g_str_has_suffix(id, ".desktop")) {
char *c = g_strrstr(id, ".desktop");
if (c)
*c = '\0';
}
g_strcanon(id,
"0123456789"
"abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"-",
'-');
for (i = 0; id[i] != '\0'; i++)
id[i] = g_ascii_tolower(id[i]);
return id;
}
/* Verbatim from feedbackd */
#define FEEDBACKD_SCHEMA_ID "org.sigxcpu.feedbackd"
#define FEEDBACKD_KEY_PROFILE "profile"
#define FEEDBACKD_APP_SCHEMA FEEDBACKD_SCHEMA_ID ".application"
#define FEEDBACKD_APP_PREFIX "/org/sigxcpu/feedbackd/application/"
static gboolean
fb_profile_to_state(GValue *value, GVariant *variant, gpointer user_data)
{
const gchar *name;
gboolean state = FALSE;
name = g_variant_get_string(variant, NULL);
if (g_strcmp0(name, "full") == 0)
state = TRUE;
g_value_set_boolean(value, state);
return TRUE;
}
static GVariant *
state_to_fb_profile(const GValue *value,
const GVariantType *expected_type,
gpointer user_data)
{
gboolean state = g_value_get_boolean(value);
return g_variant_new_string(state ? "full" : "silent");
}
static void
setup_fb_switch(GtkBuilder *builder)
{
g_autofree char *path = NULL;
g_autofree char *munged_id = NULL;
g_autoptr(GSettingsSchema) schema = NULL;
GSettingsSchemaSource *schema_source =
g_settings_schema_source_get_default();
GtkWidget *shutter_sound_switch =
GTK_WIDGET(gtk_builder_get_object(builder, "shutter-sound-switch"));
GtkWidget *feedback_box =
GTK_WIDGET(gtk_builder_get_object(builder, "feedback-box"));
schema = g_settings_schema_source_lookup(
schema_source, FEEDBACKD_APP_SCHEMA, TRUE);
if (schema == NULL) {
gtk_widget_set_sensitive(feedback_box, FALSE);
return;
}
munged_id = munge_app_id(APP_ID);
path = g_strconcat(FEEDBACKD_APP_PREFIX, munged_id, "/", NULL);
fb_settings = g_settings_new_with_path(FEEDBACKD_APP_SCHEMA, path);
g_settings_bind_with_mapping(fb_settings,
FEEDBACKD_KEY_PROFILE,
shutter_sound_switch,
"active",
G_SETTINGS_BIND_DEFAULT,
fb_profile_to_state,
state_to_fb_profile,
NULL,
NULL);
}
static void
activate(GtkApplication *app, gpointer data)
{
@@ -1039,6 +1130,8 @@ activate(GtkApplication *app, gpointer data)
g_signal_connect(
flash_button, "clicked", G_CALLBACK(flash_button_clicked), NULL);
setup_fb_switch(builder);
// Setup actions
create_simple_action(app, "capture", G_CALLBACK(run_capture_action));
create_simple_action(
@@ -1134,6 +1227,7 @@ shutdown(GApplication *app, gpointer data)
mp_io_pipeline_stop();
mp_flash_gtk_clean();
g_clear_object(&fb_settings);
g_clear_object(&capture_event);
lfb_uninit();
#endif