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Add check for dark icon theme

This commit is contained in:
daleclack 2023-10-10 23:45:28 +08:00
parent 293e0dc40c
commit 000d599c71
1 changed files with 26 additions and 1 deletions
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27
Gtk4/gtk154_mediaplayer3/src/MyMediaPlayer.cpp
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@ -27,6 +27,7 @@ struct _MyMediaPlayer
char current_filename[path_max_length];
guint n_items, current_audio_index;
gboolean music_loaded;
gboolean dark_mode;
GtkSingleSelection *music_selection;
GtkListItemFactory *filename_factory;
GtkColumnViewColumn *filename_column;
@ -433,12 +434,33 @@ static gboolean my_media_player_close_request(GtkWindow *window)
// Get whether use dark icon theme, to match icons with stack icons
static gboolean my_media_player_check_dark_theme(MyMediaPlayer *player)
{
gboolean dark_mode = FALSE;
int theme_name_index = 0, theme_name_length;
char temp_string[5] = {0};
// Get current theme
GtkIconTheme *theme = gtk_icon_theme_get_for_display(
gtk_widget_get_display(GTK_WIDGET(player)));
char *theme_name = gtk_icon_theme_get_theme_name(theme);
g_print("%s\n", theme_name);
theme_name_length = strlen(theme_name);
// Translate string to lower
for(int i = 0; i < theme_name_length; i++)
{
theme_name[i] = tolower(theme_name[i]);
}
// Check "dark" string
for(int i = 0; i < 4; i++)
{
temp_string[i] = theme_name[theme_name_length - 4 + i];
}
if(strncmp(temp_string, "dark", 4) == 0){
dark_mode = TRUE;
}
free(theme_name);
return dark_mode;
}
static void my_media_player_init(MyMediaPlayer *self)
@ -522,6 +544,9 @@ static void my_media_player_init(MyMediaPlayer *self)
// Load a default playlist
load_playlist("playlist.json", self);
// Check whether use dark icon name
self->dark_mode = my_media_player_check_dark_theme(self);
// Add widgets
gtk_box_append(GTK_BOX(self->main_box), self->video);
gtk_scrolled_window_set_child(GTK_SCROLLED_WINDOW(self->scrolled_lyrics),