110 lines
4.5 KiB
C
110 lines
4.5 KiB
C
// http://www.codeproject.com/KB/cross-platform/GTKTrayIcon.aspx
|
|
#include <gtk/gtk.h>
|
|
|
|
static void trayView(GtkMenuItem *item, gpointer user_data);
|
|
static void trayExit(GtkMenuItem *item, gpointer user_data);
|
|
static void trayIconActivated(GObject *trayIcon, gpointer data);
|
|
static void trayIconPopup(GtkStatusIcon *status_icon, guint button, guint32 activate_time, gpointer popUpMenu);
|
|
static void destroy (GtkWidget*, gpointer);
|
|
static gboolean delete_event (GtkWidget*, GdkEvent*, gpointer);
|
|
static gboolean window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer user_data);
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
gtk_init (&argc, &argv);
|
|
|
|
GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_title (GTK_WINDOW (window), "GtkStatusIcon Example");
|
|
gtk_widget_set_size_request (window, 200, -1);
|
|
|
|
//set try icon file
|
|
GtkStatusIcon *trayIcon = gtk_status_icon_new_from_file ("firefox32.png");
|
|
//set popup menu for tray icon
|
|
GtkWidget *menu, *menuItemView, *menuItemExit;
|
|
menu = gtk_menu_new();
|
|
menuItemView = gtk_menu_item_new_with_label ("View");
|
|
menuItemExit = gtk_menu_item_new_with_label ("Exit");
|
|
g_signal_connect (G_OBJECT (menuItemView), "activate", G_CALLBACK (trayView), window);
|
|
g_signal_connect (G_OBJECT (menuItemExit), "activate", G_CALLBACK (trayExit), NULL);
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuItemView);
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuItemExit);
|
|
gtk_widget_show_all (menu);
|
|
//set tooltip
|
|
gtk_status_icon_set_tooltip (trayIcon, "MsgWatcherGTK");
|
|
//connect handlers for mouse events
|
|
g_signal_connect(GTK_STATUS_ICON (trayIcon), "activate", GTK_SIGNAL_FUNC (trayIconActivated), window);
|
|
g_signal_connect(GTK_STATUS_ICON (trayIcon), "popup-menu", GTK_SIGNAL_FUNC (trayIconPopup), menu);
|
|
gtk_status_icon_set_visible(trayIcon, FALSE); //set icon initially invisible
|
|
|
|
|
|
GtkWidget *menuBar, *menuItemTopLvl, *mainMenu, *mainMenuItemExit;
|
|
menuBar = gtk_menu_bar_new ();
|
|
menuItemTopLvl = gtk_menu_item_new_with_label ("Menu");
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menuBar), menuItemTopLvl);
|
|
|
|
mainMenu = gtk_menu_new ();
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuItemTopLvl), mainMenu);
|
|
mainMenuItemExit = gtk_menu_item_new_with_label ("Quit");
|
|
g_signal_connect (G_OBJECT (mainMenuItemExit), "activate", G_CALLBACK (trayExit), NULL);
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (mainMenu), mainMenuItemExit);
|
|
|
|
g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (destroy), NULL);
|
|
g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (delete_event), trayIcon);
|
|
g_signal_connect (G_OBJECT (window), "window-state-event", G_CALLBACK (window_state_event), trayIcon);
|
|
gtk_container_add (GTK_CONTAINER (window), menuBar);
|
|
gtk_widget_show_all (window);
|
|
gtk_main ();
|
|
return 0;
|
|
}
|
|
|
|
static void trayView(GtkMenuItem *item, gpointer window)
|
|
{
|
|
gtk_widget_show(GTK_WIDGET(window));
|
|
gtk_window_deiconify(GTK_WINDOW(window));
|
|
}
|
|
|
|
static void trayExit(GtkMenuItem *item, gpointer user_data)
|
|
{
|
|
printf("exit");
|
|
gtk_main_quit();
|
|
}
|
|
|
|
static void trayIconActivated(GObject *trayIcon, gpointer window)
|
|
{
|
|
gtk_widget_show(GTK_WIDGET(window));
|
|
gtk_window_deiconify(GTK_WINDOW(window));
|
|
}
|
|
|
|
static void trayIconPopup(GtkStatusIcon *status_icon, guint button, guint32 activate_time, gpointer popUpMenu)
|
|
{
|
|
gtk_menu_popup(GTK_MENU(popUpMenu), NULL, NULL, gtk_status_icon_position_menu, status_icon, button, activate_time);
|
|
}
|
|
|
|
static void destroy (GtkWidget *window, gpointer data)
|
|
{
|
|
gtk_main_quit ();
|
|
}
|
|
|
|
static gboolean delete_event (GtkWidget *window, GdkEvent *event, gpointer data)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
static gboolean window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer trayIcon)
|
|
{
|
|
if(event->changed_mask == GDK_WINDOW_STATE_ICONIFIED &&
|
|
(event->new_window_state == GDK_WINDOW_STATE_ICONIFIED
|
|
|| event->new_window_state == (GDK_WINDOW_STATE_ICONIFIED | GDK_WINDOW_STATE_MAXIMIZED)))
|
|
{
|
|
gtk_widget_hide (GTK_WIDGET(widget));
|
|
gtk_status_icon_set_visible(GTK_STATUS_ICON(trayIcon), TRUE);
|
|
}
|
|
else if(event->changed_mask == GDK_WINDOW_STATE_WITHDRAWN &&
|
|
(event->new_window_state == GDK_WINDOW_STATE_ICONIFIED
|
|
|| event->new_window_state == (GDK_WINDOW_STATE_ICONIFIED | GDK_WINDOW_STATE_MAXIMIZED)))
|
|
{
|
|
gtk_status_icon_set_visible(GTK_STATUS_ICON(trayIcon), FALSE);
|
|
}
|
|
return TRUE;
|
|
}
|