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

   1 #ifndef __screen_h
   2 #define __screen_h
   3
   4 #include "misc.h"
   5 #include "geom.h"
   6
   7 struct _ObClient;
   8
   9 #define DESKTOP_ALL (0xffffffff)
  10
  11 /*! The number of available desktops */
  12 extern guint screen_num_desktops;
  13 /*! The number of virtual "xinerama" screens/heads */
  14 extern guint screen_num_monitors;
  15 /*! The current desktop */
  16 extern guint screen_desktop;
  17 /*! The desktop which was last visible */
  18 extern guint screen_last_desktop;
  19 /*! Are we in showing-desktop mode? */
  20 extern gboolean screen_showing_desktop;
  21 /*! The support window also used for focus and stacking */
  22 extern Window screen_support_win;
  23
  24 typedef struct DesktopLayout {
  25     ObOrientation orientation;
  26     ObCorner start_corner;
  27     guint rows;
  28     guint columns;
  29 } DesktopLayout;
  30 extern DesktopLayout screen_desktop_layout;
  31
  32 /*! An array of gchar*'s which are desktop names in UTF-8 format */
  33 extern char **screen_desktop_names;
  34
  35 /*! Take over the screen, set the basic hints on it claming it as ours */
  36 gboolean screen_annex();
  37
  38 /*! Once the screen is ours, set up its initial state */
  39 void screen_startup(gboolean reconfig);
  40 /*! Free resources */
  41 void screen_shutdown(gboolean reconfig);
  42
  43 /*! Figure out the new size of the screen and adjust stuff for it */
  44 void screen_resize();
  45
  46 /*! Change the number of available desktops */
  47 void screen_set_num_desktops(guint num);
  48 /*! Change the current desktop */
  49 void screen_set_desktop(guint num);
  50 /*! Interactively change desktops */
  51 guint screen_cycle_desktop(ObDirection dir, gboolean wrap, gboolean linear,
  52                            gboolean dialog, gboolean done, gboolean cancel);
  53
  54 /*! Shows and focuses the desktop and hides all the client windows, or
  55   returns to the normal state, showing client windows. */
  56 void screen_show_desktop(gboolean show);
  57
  58 /*! Updates the desktop layout from the root property if available */
  59 void screen_update_layout();
  60
  61 /*! Get desktop names from the root window property */
  62 void screen_update_desktop_names();
  63
  64 /*! Installs or uninstalls a colormap for a client. If client is NULL, then
  65   it handles the root colormap. */
  66 void screen_install_colormap(struct _ObClient *client, gboolean install);
  67
  68 void screen_update_areas();
  69
  70 Rect *screen_physical_area();
  71
  72 Rect *screen_physical_area_monitor(guint head);
  73
  74 Rect *screen_area(guint desktop);
  75
  76 Rect *screen_area_monitor(guint desktop, guint head);
  77
  78 /*! Sets the root cursor. This function decides which cursor to use, but you
  79   gotta call it to let it know it should change. */
  80 void screen_set_root_cursor();
  81
  82 gboolean screen_pointer_pos(int *x, int *y);
  83
  84 #endif