wmcliphist/foodock/foodock.c

   1 /*
   2  * File: foodock.c
   3  *
   4  * Created: Fri Jan 14 01:15:24 2000
   5  *
   6  * (c) 2000, Alexey Vyskubov <alexey@pepper.spb.ru>
   7  *
   8  * LGPL, see file LICENSE
   9  */
  10
  11 #include <gtk/gtk.h>
  12 #include <gdk/gdk.h>
  13 #include <gdk/gdkx.h>
  14
  15 #include "foodock.h"
  16
  17 /*
  18  * Function foo_create_main_icon_window returns pointer to gtk event
  19  * box. This event box is created into main window and can be used as
  20  * a dockable Windowmaker applet. Main window should be realized
  21  * before calling foo_create_main_icon_window. Returned event box
  22  * will be realized by foo_create_main_icon_window. You should to show
  23  * icon window as well as main window before gtk_main().
  24  *
  25  * Call foo_set_wmhints() after both windows are shown (gtk_widget_show()).
  26  *
  27  * Input:
  28  *      mw              Pointer to main window
  29  *      s               icon window size (56 is recommended)
  30  *      margc, margv    argc and argv of main program for XSetCommand
  31  */
  32
  33 GtkWidget *foo_create_main_icon_window(GtkWidget *mw,
  34                                        unsigned int s,
  35                                        int margc,
  36                                        char *margv[]) {
  37
  38     GtkWidget *foobox; /* This will become icon box */
  39
  40     foobox = gtk_event_box_new();
  41     gtk_widget_set_usize(foobox, s, s);
  42     gtk_container_add (GTK_CONTAINER (mw), foobox);
  43     gtk_widget_realize(foobox);
  44
  45     return foobox;
  46 }
  47
  48 /*
  49  * Set WMHints on the dockapp (icon) window. Needs to be called after
  50  * the main window is shown, due to changes in GTK+ 2.4.
  51  *
  52  * Input:
  53  *      mw              Pointer to main window
  54  *      dw              Pointer to icon (dockapp) window
  55  *      margc, margv    argc and argv of main program for XSetCommand
  56  */
  57 void foo_set_wmhints(GtkWidget *mw,
  58                      GtkWidget *dw,
  59                      int margc,
  60                      char *margv[]) {
  61     Window xmw;
  62     XWMHints *wm_hints;
  63
  64     xmw = GDK_WINDOW_XWINDOW(mw->window);
  65
  66
  67 /* Time for game with Xlib */
  68     wm_hints = XAllocWMHints();
  69     wm_hints->window_group = xmw;
  70     wm_hints->icon_window = GDK_WINDOW_XWINDOW(dw->window);
  71     wm_hints->icon_x = 0;
  72     wm_hints->icon_y = 0;
  73     wm_hints->initial_state = WithdrawnState;
  74     wm_hints->flags = StateHint |
  75                       IconPositionHint |
  76                       WindowGroupHint |
  77                       IconWindowHint |
  78                       InputHint;
  79
  80     XSetWMHints(GDK_DISPLAY(), xmw, wm_hints);
  81
  82     XSetCommand(GDK_DISPLAY(), xmw, margv, margc);
  83
  84     XFree(wm_hints);
  85 }