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Display only installed programs in the “Execute” menu

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This commit is contained in:
Mike Massonnet
2010-05-24 22:39:19 +02:00
parent f929d83f37
commit 1b6a226a81
1 changed files with 25 additions and 5 deletions
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30
src/process-window.c
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@@ -191,19 +191,39 @@ menu_execute_append_item (GtkMenu *menu, gchar *title, gchar *command, gchar *ic
g_signal_connect_swapped (mi, "activate", G_CALLBACK (execute_command), command);
}
static gboolean
program_exists (gchar *program)
{
gchar *program_path = g_find_program_in_path (program);
if (program_path == NULL)
return FALSE;
g_free (program_path);
return TRUE;
}
static void
show_menu_execute_task (XtmProcessWindow *window)
{
// TODO check if xfrun4, xfce4-appfinder, etc are installed and pull them in the menu
static GtkWidget *menu = NULL;
if (menu == NULL)
{
menu = gtk_menu_new ();
menu_execute_append_item (GTK_MENU (menu), _("Run Program..."), "xfrun4", "system-run");
menu_execute_append_item (GTK_MENU (menu), _("Application Finder"), "xfce4-appfinder", "xfce4-appfinder");
menu_execute_append_item (GTK_MENU (menu), _("Terminal emulator"), "exo-open --launch TerminalEmulator", "terminal");
menu_execute_append_item (GTK_MENU (menu), _("XTerm"), "xterm -fg grey -bg black", "terminal");
/* Find a runner program */
if (program_exists ("xfrun4"))
menu_execute_append_item (GTK_MENU (menu), _("Run Program..."), "xfrun4", "system-run");
else if (program_exists ("gmrun"))
menu_execute_append_item (GTK_MENU (menu), _("Run Program..."), "gmrun", "system-run");
else if (program_exists ("gexec"))
menu_execute_append_item (GTK_MENU (menu), _("Run Program..."), "gexec", "system-run");
/* Find an applications list program */
if (program_exists ("xfce4-appfinder"))
menu_execute_append_item (GTK_MENU (menu), _("Application Finder"), "xfce4-appfinder", "xfce4-appfinder");
/* Find a terminal emulator */
if (program_exists ("exo-open"))
menu_execute_append_item (GTK_MENU (menu), _("Terminal emulator"), "exo-open --launch TerminalEmulator", "terminal");
else if (program_exists ("xterm"))
menu_execute_append_item (GTK_MENU (menu), _("XTerm"), "xterm -fg grey -bg black", "terminal");
gtk_widget_show_all (menu);
}