Support for launcher_apps_dir

git-svn-id: http://tint2.googlecode.com/svn/trunk@727 121b4492-b84c-0410-8b4c-0d4edfb3f3cc

src/config.c

@@ -149,6 +149,25 @@ int config_get_monitor(char* monitor)
 	return -1;
 }
 
+void load_launcher_app_dir(const char *path)
+{
+	GDir *d = g_dir_open(path, 0, NULL);
+	if (d) {
+		const gchar *name;
+		while ((name = g_dir_read_name(d))) {
+			gchar *file = g_build_filename(path, name, NULL);
+			if (!g_file_test(file, G_FILE_TEST_IS_DIR) &&
+				g_str_has_suffix(file, ".desktop")) {
+				panel_config.launcher.list_apps = g_slist_append(panel_config.launcher.list_apps, (char *)strdup(file));
+			} else if (g_file_test(file, G_FILE_TEST_IS_DIR)) {
+				load_launcher_app_dir(file);
+			}
+			g_free(file);
+		}
+		g_dir_close(d);
+	}
+}
+
 void add_entry (char *key, char *value)
 {
 	char *value1=0, *value2=0, *value3=0;
@@ -606,6 +625,11 @@ void add_entry (char *key, char *value)
 		char *app = expand_tilde(value);
 		panel_config.launcher.list_apps = g_slist_append(panel_config.launcher.list_apps, app);
 	}
+	else if (strcmp(key, "launcher_apps_dir") == 0) {
+		char *path = expand_tilde(value);
+		load_launcher_app_dir(path);
+		free(path);
+	}
 	else if (strcmp(key, "launcher_icon_theme") == 0) {
 		// if XSETTINGS manager running, tint2 use it.
 		if (!icon_theme_name)

src/launcher/icon-theme-common.c

@@ -428,7 +428,7 @@ IconThemeWrapper *load_themes(const char *icon_theme_name)
 			while ((name = g_dir_read_name(d))) {
 				gchar *file_name = g_build_filename(path, name, "index.theme", NULL);
 				if (g_file_test(file_name, G_FILE_TEST_EXISTS) &&
-					g_file_test(file_name, G_FILE_TEST_IS_REGULAR)) {
+					!g_file_test(file_name, G_FILE_TEST_IS_DIR)) {
 					load_themes_helper(name, &wrapper->themes_fallback, &queued);
 				}
 				g_free(file_name);

src/tint2conf/properties.c

@@ -102,6 +102,7 @@ GtkWidget *tooltip_background;
 
 GtkListStore *launcher_apps, *all_apps;
 GtkWidget *launcher_apps_view, *all_apps_view;
+GtkWidget *launcher_apps_dirs;
 
 GtkWidget *launcher_icon_size, *launcher_icon_theme, *launcher_padding_x, *launcher_padding_y, *launcher_spacing;
 GtkWidget *margin_x, *margin_y;
@@ -1538,7 +1539,7 @@ void load_desktop_files(const gchar *path)
 	const gchar *name;
 	while ((name = g_dir_read_name(d))) {
 		gchar *file = g_build_filename(path, name, NULL);
-		if (g_file_test(file, G_FILE_TEST_IS_REGULAR) &&
+		if (!g_file_test(file, G_FILE_TEST_IS_DIR) &&
 			g_str_has_suffix(file, ".desktop")) {
 			load_desktop_file(file, FALSE);
 		} else if (g_file_test(file, G_FILE_TEST_IS_DIR)) {
@@ -1762,6 +1763,16 @@ void create_launcher(GtkWidget *parent)
 
 	change_paragraph(parent);
 
+	label = gtk_label_new(_("<b>Additional application directories</b>"));
+	gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
+	gtk_label_set_use_markup(GTK_LABEL(label), TRUE);
+	gtk_widget_show(label);
+	gtk_box_pack_start(GTK_BOX(parent), label, FALSE, FALSE, 0);
+
+	launcher_apps_dirs = gtk_entry_new();
+	gtk_widget_show(launcher_apps_dirs);
+	gtk_box_pack_start(GTK_BOX(parent), launcher_apps_dirs, FALSE, FALSE, 0);
+
 	label = gtk_label_new(_("<b>Appearance</b>"));
 	gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
 	gtk_label_set_use_markup(GTK_LABEL(label), TRUE);

src/tint2conf/properties.h

@@ -115,6 +115,7 @@ enum {
 
 extern GtkListStore *launcher_apps, *all_apps;
 extern GtkWidget *launcher_apps_view, *all_apps_view;
+extern GtkWidget *launcher_apps_dirs;
 
 extern GtkWidget *launcher_icon_size, *launcher_icon_theme, *launcher_padding_x, *launcher_padding_y, *launcher_spacing;
 extern GtkWidget *margin_x, *margin_y;

src/tint2conf/properties_rw.c

@@ -415,6 +415,18 @@ void config_write_launcher(FILE *fp)
 		g_free(app_path);
 	}
 
+	gchar **app_dirs = g_strsplit(gtk_entry_get_text(GTK_ENTRY(launcher_apps_dirs)), ",", 0);
+	for (index = 0; app_dirs[index]; index++) {
+		gchar *dir = app_dirs[index];
+		g_strstrip(dir);
+		if (strlen(dir) > 0) {
+			char *contracted = contract_tilde(dir);
+			fprintf(fp, "launcher_item_app = %s\n", contracted);
+			free(contracted);
+		}
+	}
+	g_strfreev(app_dirs);
+
 	fprintf(fp, "\n");
 }
 
@@ -1086,6 +1098,16 @@ void add_entry(char *key, char *value)
 		load_desktop_file(path, FALSE);
 		free(path);
 	}
+	else if (strcmp(key, "launcher_apps_dir") == 0) {
+		char *path = expand_tilde(value);
+
+		if (gtk_entry_get_text_length(GTK_ENTRY(launcher_apps_dirs)) > 0) {
+			gtk_entry_append_text(GTK_ENTRY(launcher_apps_dirs), ",");
+		}
+		gtk_entry_append_text(GTK_ENTRY(launcher_apps_dirs), path);
+
+		free(path);
+	}
 	else if (strcmp(key, "launcher_icon_theme") == 0) {
 		set_current_icon_theme(value);
 	}