panel.c

   1 #include "panel.h"
   2 #include <stdlib.h>
   3
   4 static PanelWindow defaults = {
   5   .win = NULL,
   6   .container = NULL,
   7   .orig = { .x = 0, .y = 0 },
   8
   9   .size = 0,
  10   .pos = {
  11     .x = 0, .y = 0,
  12     .hidden = { .x = 0, .y = 0 }
  13   },
  14
  15   .docking = {
  16     .side = SIDE_NONE,
  17     .pos = 0.0,
  18     .border = 1,
  19     .visible = TRUE,
  20     .timeout = { .show = 10, .hide = 10, .id = 0},
  21     .autohiding = FALSE
  22   },
  23
  24   .enter_cb_id = 0,
  25   .leave_cb_id = 0
  26 };
  27
  28 #include "panel-int-mod.h"
  29
  30 /**
  31  * Public API
  32  */
  33
  34 #define panel_win (GTK_WINDOW (PANEL_WINDOW (data)->win))
  35 static gboolean on_init (gpointer data)
  36 {
  37   //gtk_window_get_size (panel_win);
  38
  39   /* Resize testing */
  40   gtk_window_resize (panel_win, 100, 40);
  41   return FALSE;
  42 }
  43 #undef panel_win
  44
  45 PanelWindow * panelWindow_Alloc (void)
  46 { return malloc (sizeof (PanelWindow)); }
  47
  48 void panelWindow_Init (PanelWindow * panel)
  49 {
  50   *panel = defaults;
  51
  52   GdkScreen * screen;
  53   screen = gdk_screen_get_default ();
  54   panel->scr.h = gdk_screen_get_height (screen);
  55   panel->scr.w = gdk_screen_get_width (screen);
  56
  57   panel->win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  58
  59   gtk_window_set_type_hint (GTK_WINDOW (panel->win), GDK_WINDOW_TYPE_HINT_DOCK);
  60   gtk_window_set_decorated (GTK_WINDOW (panel->win), FALSE);
  61
  62   gtk_widget_set_events (panel->win, GDK_ALL_EVENTS_MASK);
  63   gtk_window_set_accept_focus (GTK_WINDOW (panel->win), TRUE);
  64   gtk_widget_set_can_focus (panel->win, TRUE);
  65
  66   set_Gravity (panel);
  67   gtk_window_set_position (GTK_WINDOW (panel->win), GTK_WIN_POS_NONE);
  68
  69   /* Auto-hiding */
  70   g_signal_connect (G_OBJECT (panel->win), "size-allocate", G_CALLBACK (on_resize),       panel);
  71   g_signal_connect (G_OBJECT (panel->win), "size-request",  G_CALLBACK (on_size_request), panel);
  72
  73   panel->enter_cb_id = g_signal_connect (G_OBJECT (panel->win), "enter-notify-event", G_CALLBACK (on_enter), panel);
  74   panel->leave_cb_id = g_signal_connect (G_OBJECT (panel->win), "leave-notify-event", G_CALLBACK (on_leave), panel);
  75   g_timeout_add (2000, on_init, panel);
  76 }
  77
  78 void panelWindow_Side_Set (PanelWindow * panel, side_t side)
  79 {
  80   panel->docking.side = side;
  81   update_pos (panel);
  82   update_window_pos (panel);
  83 }
  84
  85 void panelWindow_Pos_Set (PanelWindow * panel, double pos)
  86 {
  87   panel->docking.pos  = pos;
  88   update_pos (panel);
  89   update_window_pos (panel);
  90 }
  91
  92 void panelWindow_AH_Toggle (PanelWindow * panel, gboolean enabled)
  93 {
  94   if (panel->docking.autohiding == enabled) return;
  95   panel->docking.autohiding = enabled;
  96
  97   if (enabled) hide (panel);
  98   else         show (panel);
  99 }
 100
 101 void panelWindow_AH_ShowDuration_Set (PanelWindow * panel, double sec)
 102 { panel->docking.timeout.show = 1 + sec * 1000; }
 103
 104 void panelWindow_AH_HideDuration_Set (PanelWindow * panel, double sec)
 105 { panel->docking.timeout.hide = 1 + sec * 1000; }
 106
 107 void panelWindow_AH_Border_Set (PanelWindow * panel, guint thickness)
 108 {
 109   panel->docking.border = thickness;
 110   update_pos (panel);
 111   if (panel->docking.visible)
 112     update_window_pos (panel);
 113 }