M src/tint2conf/properties.c → src/tint2conf/properties.c

@@ -59,6 +59,7 @@ GtkWidget *taskbar_name_font, *taskbar_name_font_set;
 GtkWidget *taskbar_active_background, *taskbar_inactive_background;
 GtkWidget *taskbar_name_active_background, *taskbar_name_inactive_background;
 GtkWidget *taskbar_distribute_size, *taskbar_sort_order, *taskbar_alignment, *taskbar_always_show_all_desktop_tasks;
+GtkWidget *taskbar_hide_empty;
 
 // task
 GtkWidget *task_mouse_left, *task_mouse_middle, *task_mouse_right, *task_mouse_scroll_up, *task_mouse_scroll_down;
@@ -3059,6 +3060,19 @@ gtk_widget_show(taskbar_show_desktop);
 	gtk_table_attach(GTK_TABLE(table), taskbar_show_desktop, col, col+1, row, row+1, GTK_FILL, 0, 0, 0);
 	col++;
 	gtk_tooltips_set_tip(tooltips, taskbar_show_desktop, _("If enabled, the taskbar is split into multiple smaller taskbars, one for each virtual desktop."), NULL);
+
+	col = 2;
+	row++;
+	label = gtk_label_new(_("Hide taskbars for empty desktops"));
+	gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
+	gtk_widget_show(label);
+	gtk_table_attach(GTK_TABLE(table), label, col, col+1, row, row+1, GTK_FILL, 0, 0, 0);
+	col++;
+
+	taskbar_hide_empty = gtk_check_button_new();
+	gtk_widget_show(taskbar_hide_empty);
+	gtk_table_attach(GTK_TABLE(table), taskbar_hide_empty, col, col+1, row, row+1, GTK_FILL, 0, 0, 0);
+	col++;
 
 	col = 2;
 	row++;

M src/tint2conf/properties.h → src/tint2conf/properties.h

@@ -57,6 +57,7 @@ extern GtkWidget *taskbar_name_font, *taskbar_name_font_set;
 extern GtkWidget *taskbar_active_background, *taskbar_inactive_background;
 extern GtkWidget *taskbar_name_active_background, *taskbar_name_inactive_background;
 extern GtkWidget *taskbar_distribute_size, *taskbar_sort_order, *taskbar_alignment, *taskbar_always_show_all_desktop_tasks;
+extern GtkWidget *taskbar_hide_empty;
 
 // task
 extern GtkWidget *task_mouse_left, *task_mouse_middle, *task_mouse_right, *task_mouse_scroll_up, *task_mouse_scroll_down;

M src/tint2conf/properties_rw.c → src/tint2conf/properties_rw.c

@@ -295,6 +295,7 @@ "taskbar_mode = %s\n",
 			gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(taskbar_show_desktop)) ?
 				"multi_desktop" :
 				"single_desktop");
+	fprintf(fp, "taskbar_hide_if_empty = %d\n", gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(taskbar_hide_empty)) ? 1 : 0);
 	fprintf(fp,
 			"taskbar_padding = %d %d %d\n",
 			(int)gtk_spin_button_get_value(GTK_SPIN_BUTTON(taskbar_padding_x)),
@@ -1283,6 +1284,9 @@ if (strcmp(value, "multi_desktop") == 0)
 			gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(taskbar_show_desktop), 1);
 		else
 			gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(taskbar_show_desktop), 0);
+	}
+	else if (strcmp(key, "taskbar_hide_if_empty") == 0) {
+		gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(taskbar_hide_empty), atoi(value));
 	}
 	else if (strcmp(key, "taskbar_distribute_size") == 0) {
 		gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(taskbar_distribute_size), atoi(value));