Dogcows Code - chaz/openbox/blob - openbox/screen.h

   1 #ifndef __screen_h
   2 #define __screen_h
   3
   4 #include "geom.h"
   5 #include "client.h"
   6
   7 struct Client;
   8
   9 #define DESKTOP_ALL (0xffffffff)
  10
  11 /*! The number of available desktops */
  12 extern guint screen_num_desktops;
  13 /*! The current desktop */
  14 extern guint screen_desktop;
  15 /*! The size of the screen */
  16 extern Size  screen_physical_size;
  17 /*! Are we in showing-desktop mode? */
  18 extern gboolean screen_showing_desktop;
  19
  20 /*! Orientation of the desktops */
  21 typedef enum {
  22     Orientation_Horz = 0,
  23     Orientation_Vert = 1
  24 } Orientation;
  25
  26 typedef struct DesktopLayout {
  27     Orientation orientation;
  28     Corner start_corner;
  29     guint rows;
  30     guint columns;
  31 } DesktopLayout;
  32 extern DesktopLayout screen_desktop_layout;
  33
  34 /*! An array of gchar*'s which are desktop names in UTF-8 format */
  35 extern char **screen_desktop_names;
  36
  37 /*! Take over the screen, set the basic hints on it claming it as ours */
  38 gboolean screen_annex();
  39
  40 /*! Once the screen is ours, set up its initial state */
  41 void screen_startup();
  42 /*! Free resources */
  43 void screen_shutdown();
  44
  45 /*! Figure out the new size of the screen and adjust stuff for it */
  46 void screen_resize(int w, int h);
  47
  48 /*! Change the number of available desktops */
  49 void screen_set_num_desktops(guint num);
  50 /*! Change the current desktop */
  51 void screen_set_desktop(guint num);
  52
  53 /*! Shows and focuses the desktop and hides all the client windows, or
  54   returns to the normal state, showing client windows. */
  55 void screen_show_desktop(gboolean show);
  56
  57 /*! Updates the desktop layout from the root property if available */
  58 void screen_update_layout();
  59
  60 /*! Get desktop names from the root window property */
  61 void screen_update_desktop_names();
  62
  63 /*! Installs or uninstalls a colormap for a client. If client is NULL, then
  64   it handles the root colormap. */
  65 void screen_install_colormap(struct Client *client, gboolean install);
  66
  67 void screen_update_struts();
  68
  69 Rect *screen_area(guint desktop);
  70
  71 Strut *screen_strut(guint desktop);
  72
  73 #endif