Make clang-format more aggressive
clang-format always manages to mix spaces into tab-based indentation. Since we already require an exact tab-width of 8 it makes more sense to use spaces.
This commit is contained in:
Benjamin Schaaf
240
src/flash.c
240
src/flash.c
@@ -1,51 +1,51 @@
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#include "flash.h"
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#include "gtk/gtk.h"
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#include <stdio.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <inttypes.h>
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#include <stdio.h>
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#include <unistd.h>
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typedef enum {
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FLASH_TYPE_LED,
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FLASH_TYPE_DISPLAY,
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FLASH_TYPE_LED,
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FLASH_TYPE_DISPLAY,
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} FlashType;
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typedef struct {
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char path[260];
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int fd;
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char path[260];
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int fd;
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} MPLEDFlash;
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typedef struct {
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} MPDisplayFlash;
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struct _MPFlash {
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FlashType type;
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FlashType type;
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union {
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MPLEDFlash led;
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MPDisplayFlash display;
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};
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union {
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MPLEDFlash led;
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MPDisplayFlash display;
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};
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};
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MPFlash *
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mp_led_flash_from_path(const char *path)
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{
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MPFlash *flash = malloc(sizeof(MPFlash));
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flash->type = FLASH_TYPE_LED;
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MPFlash *flash = malloc(sizeof(MPFlash));
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flash->type = FLASH_TYPE_LED;
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strncpy(flash->led.path, path, 259);
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strncpy(flash->led.path, path, 259);
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char mpath[275];
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snprintf(mpath, 275, "%s/flash_strobe", path);
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flash->led.fd = open(mpath, O_WRONLY);
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if (flash->led.fd == -1) {
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g_printerr("Failed to open %s\n", mpath);
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free(flash);
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return NULL;
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}
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char mpath[275];
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snprintf(mpath, 275, "%s/flash_strobe", path);
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flash->led.fd = open(mpath, O_WRONLY);
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if (flash->led.fd == -1) {
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g_printerr("Failed to open %s\n", mpath);
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free(flash);
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return NULL;
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}
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return flash;
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return flash;
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}
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static GtkWidget *flash_window = NULL;
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@@ -55,160 +55,174 @@ static int dbus_old_brightness = 0;
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static void
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dbus_brightness_init(GObject *src, GAsyncResult *res, gpointer *user_data)
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{
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GError *err = NULL;
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dbus_brightness_proxy = g_dbus_proxy_new_finish(res, &err);
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if (!dbus_brightness_proxy || err) {
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printf("Failed to connect to dbus brightness service %s\n",
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err->message);
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g_object_unref(err);
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return;
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}
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GError *err = NULL;
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dbus_brightness_proxy = g_dbus_proxy_new_finish(res, &err);
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if (!dbus_brightness_proxy || err) {
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printf("Failed to connect to dbus brightness service %s\n",
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err->message);
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g_object_unref(err);
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return;
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}
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}
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void
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mp_flash_gtk_init(GDBusConnection *conn)
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{
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g_dbus_proxy_new(conn, G_DBUS_PROXY_FLAGS_NONE, NULL,
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"org.gnome.SettingsDaemon.Power",
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"/org/gnome/SettingsDaemon/Power",
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"org.gnome.SettingsDaemon.Power.Screen", NULL,
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(GAsyncReadyCallback)dbus_brightness_init, NULL);
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g_dbus_proxy_new(conn,
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G_DBUS_PROXY_FLAGS_NONE,
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NULL,
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"org.gnome.SettingsDaemon.Power",
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"/org/gnome/SettingsDaemon/Power",
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"org.gnome.SettingsDaemon.Power.Screen",
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NULL,
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(GAsyncReadyCallback)dbus_brightness_init,
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NULL);
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// Create a full screen full white window as a flash
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GtkWidget *window = gtk_window_new();
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// gtk_window_set_accept_focus(GTK_WINDOW(flash->display.window), FALSE);
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gtk_window_set_decorated(GTK_WINDOW(window), FALSE);
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gtk_window_fullscreen(GTK_WINDOW(window));
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// Create a full screen full white window as a flash
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GtkWidget *window = gtk_window_new();
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// gtk_window_set_accept_focus(GTK_WINDOW(flash->display.window), FALSE);
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gtk_window_set_decorated(GTK_WINDOW(window), FALSE);
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gtk_window_fullscreen(GTK_WINDOW(window));
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GtkStyleContext *context;
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context = gtk_widget_get_style_context(window);
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gtk_style_context_add_class(context, "flash");
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GtkStyleContext *context;
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context = gtk_widget_get_style_context(window);
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gtk_style_context_add_class(context, "flash");
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flash_window = window;
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flash_window = window;
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}
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void
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mp_flash_gtk_clean()
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{
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gtk_window_destroy(GTK_WINDOW(flash_window));
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g_object_unref(dbus_brightness_proxy);
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gtk_window_destroy(GTK_WINDOW(flash_window));
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g_object_unref(dbus_brightness_proxy);
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}
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MPFlash *
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mp_create_display_flash()
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{
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MPFlash *flash = malloc(sizeof(MPFlash));
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flash->type = FLASH_TYPE_DISPLAY;
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MPFlash *flash = malloc(sizeof(MPFlash));
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flash->type = FLASH_TYPE_DISPLAY;
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return flash;
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return flash;
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}
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void
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mp_flash_free(MPFlash *flash)
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{
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switch (flash->type) {
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case FLASH_TYPE_LED:
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close(flash->led.fd);
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break;
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case FLASH_TYPE_DISPLAY:
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break;
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}
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switch (flash->type) {
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case FLASH_TYPE_LED:
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close(flash->led.fd);
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break;
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case FLASH_TYPE_DISPLAY:
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break;
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}
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free(flash);
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free(flash);
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}
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static void
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set_display_brightness(int brightness)
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{
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g_dbus_proxy_call(
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dbus_brightness_proxy, "org.freedesktop.DBus.Properties.Set",
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g_variant_new("(ssv)", "org.gnome.SettingsDaemon.Power.Screen",
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"Brightness", g_variant_new("i", brightness)),
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G_DBUS_CALL_FLAGS_NONE, -1, NULL, NULL, NULL);
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g_dbus_proxy_call(dbus_brightness_proxy,
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"org.freedesktop.DBus.Properties.Set",
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g_variant_new("(ssv)",
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"org.gnome.SettingsDaemon.Power.Screen",
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"Brightness",
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g_variant_new("i", brightness)),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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NULL,
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NULL);
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}
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static void
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brightness_received(GDBusProxy *proxy, GAsyncResult *res, gpointer user_data)
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{
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GError *error = NULL;
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GVariant *result = g_dbus_proxy_call_finish(proxy, res, &error);
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GError *error = NULL;
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GVariant *result = g_dbus_proxy_call_finish(proxy, res, &error);
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if (!result) {
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printf("Failed to get display brightness: %s\n", error->message);
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g_object_unref(error);
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return;
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}
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if (!result) {
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printf("Failed to get display brightness: %s\n", error->message);
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g_object_unref(error);
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return;
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}
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GVariant *values = g_variant_get_child_value(result, 0);
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if (g_variant_n_children(values) == 0) {
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return;
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}
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GVariant *values = g_variant_get_child_value(result, 0);
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if (g_variant_n_children(values) == 0) {
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return;
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}
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GVariant *brightness = g_variant_get_child_value(values, 0);
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dbus_old_brightness = g_variant_get_int32(brightness);
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GVariant *brightness = g_variant_get_child_value(values, 0);
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dbus_old_brightness = g_variant_get_int32(brightness);
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g_variant_unref(result);
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g_variant_unref(result);
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}
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static bool
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show_display_flash(MPFlash *flash)
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{
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if (!flash_window)
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return false;
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if (!flash_window)
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return false;
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gtk_widget_show(flash_window);
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gtk_widget_show(flash_window);
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// First get brightness and then set brightness to 100%
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if (!dbus_brightness_proxy)
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return false;
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// First get brightness and then set brightness to 100%
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if (!dbus_brightness_proxy)
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return false;
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g_dbus_proxy_call(
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dbus_brightness_proxy, "org.freedesktop.DBus.Properties.Get",
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g_variant_new("(ss)", "org.gnome.SettingsDaemon.Power.Screen",
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"Brightness"),
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G_DBUS_CALL_FLAGS_NONE, -1, NULL,
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(GAsyncReadyCallback)brightness_received, NULL);
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g_dbus_proxy_call(dbus_brightness_proxy,
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"org.freedesktop.DBus.Properties.Get",
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g_variant_new("(ss)",
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"org.gnome.SettingsDaemon.Power.Screen",
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"Brightness"),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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(GAsyncReadyCallback)brightness_received,
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NULL);
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set_display_brightness(100);
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set_display_brightness(100);
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return false;
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return false;
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}
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void
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mp_flash_enable(MPFlash *flash)
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{
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switch (flash->type) {
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case FLASH_TYPE_LED:
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lseek(flash->led.fd, 0, SEEK_SET);
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dprintf(flash->led.fd, "1\n");
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break;
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case FLASH_TYPE_DISPLAY:
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g_main_context_invoke(NULL, (GSourceFunc)show_display_flash, flash);
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break;
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}
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switch (flash->type) {
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case FLASH_TYPE_LED:
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lseek(flash->led.fd, 0, SEEK_SET);
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dprintf(flash->led.fd, "1\n");
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break;
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case FLASH_TYPE_DISPLAY:
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g_main_context_invoke(NULL, (GSourceFunc)show_display_flash, flash);
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break;
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}
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}
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static bool
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hide_display_flash(MPFlash *flash)
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{
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if (!flash_window)
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return false;
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if (!flash_window)
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return false;
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gtk_widget_hide(flash_window);
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set_display_brightness(dbus_old_brightness);
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gtk_widget_hide(flash_window);
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set_display_brightness(dbus_old_brightness);
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return false;
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return false;
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}
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void
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mp_flash_disable(MPFlash *flash)
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{
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switch (flash->type) {
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case FLASH_TYPE_LED:
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// Flash gets reset automatically
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break;
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case FLASH_TYPE_DISPLAY:
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g_main_context_invoke(NULL, (GSourceFunc)hide_display_flash, flash);
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break;
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}
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switch (flash->type) {
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case FLASH_TYPE_LED:
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// Flash gets reset automatically
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break;
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case FLASH_TYPE_DISPLAY:
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g_main_context_invoke(NULL, (GSourceFunc)hide_display_flash, flash);
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break;
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}
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}
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