Pileus Git - ~andy/gtk/blob - gtk/gtkwindow.h

   1 /* GTK - The GIMP Toolkit
   2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
  22  * file for a list of people on the GTK+ Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 #ifndef __GTK_WINDOW_H__
  28 #define __GTK_WINDOW_H__
  29
  30
  31 #include <gdk/gdk.h>
  32 #include <gtk/gtkaccelgroup.h>
  33 #include <gtk/gtkbin.h>
  34 #include <gtk/gtkenums.h>
  35 #include <gtk/gtkwidget.h>
  36
  37 #ifdef __cplusplus
  38 extern "C" {
  39 #endif /* __cplusplus */
  40
  41
  42 #define GTK_TYPE_WINDOW                 (gtk_window_get_type ())
  43 #define GTK_WINDOW(obj)                 (GTK_CHECK_CAST ((obj), GTK_TYPE_WINDOW, GtkWindow))
  44 #define GTK_WINDOW_CLASS(klass)         (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_WINDOW, GtkWindowClass))
  45 #define GTK_IS_WINDOW(obj)              (GTK_CHECK_TYPE ((obj), GTK_TYPE_WINDOW))
  46 #define GTK_IS_WINDOW_CLASS(klass)      (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WINDOW))
  47 #define GTK_WINDOW_GET_CLASS(obj)       (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_WINDOW, GtkWindowClass))
  48
  49
  50 typedef struct _GtkWindow      GtkWindow;
  51 typedef struct _GtkWindowClass GtkWindowClass;
  52
  53 struct _GtkWindow
  54 {
  55   GtkBin bin;
  56
  57   gchar *title;
  58   gchar *wmclass_name;
  59   gchar *wmclass_class;
  60   gchar *wm_role;
  61   GtkWindowType type;
  62
  63   GdkWindow *frame;
  64
  65   GtkWidget *focus_widget;
  66   GtkWidget *default_widget;
  67   GtkWindow *transient_parent;
  68
  69   gushort resize_count;
  70   guint has_user_ref_count : 1;
  71   guint allow_shrink : 1;
  72   guint allow_grow : 1;
  73   guint auto_shrink : 1;
  74   guint handling_resize : 1;
  75   guint position : 2;
  76
  77   /* The following flag is initially TRUE when a window is mapped.
  78    * and will be set to FALSE after it is first positioned.
  79    * It is also temporarily reset when the window's size changes.
  80    *
  81    * When TRUE, we move the window to the position the app set.
  82    */
  83   guint use_uposition : 1;
  84   guint modal : 1;
  85   guint destroy_with_parent : 1;
  86
  87   guint has_frame : 1;
  88
  89   /* gtk_window_iconify() called before realization */
  90   guint iconify_initially : 1;
  91   guint stick_initially : 1;
  92   guint maximize_initially : 1;
  93
  94   guint decorated : 1;
  95
  96   GdkWindowTypeHint type_hint : 2;
  97
  98   guint frame_left;
  99   guint frame_top;
 100   guint frame_right;
 101   guint frame_bottom;
 102 };
 103
 104 struct _GtkWindowClass
 105 {
 106   GtkBinClass parent_class;
 107
 108   void     (* set_focus)   (GtkWindow *window,
 109                             GtkWidget *focus);
 110   gboolean (* frame_event) (GtkWidget *widget,
 111                             GdkEvent  *event);
 112 };
 113
 114
 115 GtkType    gtk_window_get_type                 (void) G_GNUC_CONST;
 116 GtkWidget* gtk_window_new                      (GtkWindowType        type);
 117 void       gtk_window_set_title                (GtkWindow           *window,
 118                                                 const gchar         *title);
 119 void       gtk_window_set_wmclass              (GtkWindow           *window,
 120                                                 const gchar         *wmclass_name,
 121                                                 const gchar         *wmclass_class);
 122 void       gtk_window_set_role                 (GtkWindow           *window,
 123                                                 const gchar         *role);
 124 void       gtk_window_set_policy               (GtkWindow           *window,
 125                                                 gint                 allow_shrink,
 126                                                 gint                 allow_grow,
 127                                                 gint                 auto_shrink);
 128 void       gtk_window_add_accel_group          (GtkWindow           *window,
 129                                                 GtkAccelGroup       *accel_group);
 130 void       gtk_window_remove_accel_group       (GtkWindow           *window,
 131                                                 GtkAccelGroup       *accel_group);
 132 void       gtk_window_set_position             (GtkWindow           *window,
 133                                                 GtkWindowPosition    position);
 134 gint       gtk_window_activate_focus           (GtkWindow           *window);
 135 gint       gtk_window_activate_default         (GtkWindow           *window);
 136
 137 void       gtk_window_set_transient_for        (GtkWindow           *window,
 138                                                 GtkWindow           *parent);
 139 void       gtk_window_set_type_hint            (GtkWindow           *window,
 140                                                 GdkWindowTypeHint    hint);
 141 void       gtk_window_set_destroy_with_parent  (GtkWindow           *window,
 142                                                 gboolean             setting);
 143 void       gtk_window_set_geometry_hints       (GtkWindow           *window,
 144                                                 GtkWidget           *geometry_widget,
 145                                                 GdkGeometry         *geometry,
 146                                                 GdkWindowHints       geom_mask);
 147 void       gtk_window_set_decorations_hint     (GtkWindow           *window,
 148                                                 GdkWMDecoration      decorations);
 149 void       gtk_window_set_functions_hint       (GtkWindow           *window,
 150                                                 GdkWMFunction        functions);
 151
 152 /* The following differs from gtk_widget_set_usize, in that
 153  * gtk_widget_set_usize() overrides the requisition, so sets a minimum
 154  * size, while this only sets the size requested from the WM.
 155  */
 156 void       gtk_window_set_default_size         (GtkWindow           *window,
 157                                                 gint                 width,
 158                                                 gint                 height);
 159 /* gtk_window_set_has_frame () must be called before realizing the window_*/
 160 void       gtk_window_set_has_frame            (GtkWindow *window);
 161 void       gtk_window_set_frame_dimensions     (GtkWindow *window,
 162                                                 gint       left,
 163                                                 gint       top,
 164                                                 gint       right,
 165                                                 gint       bottom);
 166
 167 /* If window is set modal, input will be grabbed when show and released when hide */
 168 void       gtk_window_set_modal                (GtkWindow           *window,
 169                                                 gboolean             modal);
 170 GList*     gtk_window_list_toplevels           (void);
 171
 172 /* Get the "built-in" accel group (convenience thing) */
 173 GtkAccelGroup* gtk_window_get_default_accel_group (GtkWindow *window);
 174
 175 void     gtk_window_present       (GtkWindow *window);
 176 void     gtk_window_iconify       (GtkWindow *window);
 177 void     gtk_window_deiconify     (GtkWindow *window);
 178 void     gtk_window_stick         (GtkWindow *window);
 179 void     gtk_window_unstick       (GtkWindow *window);
 180 void     gtk_window_maximize      (GtkWindow *window);
 181 void     gtk_window_unmaximize    (GtkWindow *window);
 182
 183
 184 /* --- internal functions --- */
 185 void       gtk_window_set_focus                (GtkWindow           *window,
 186                                                 GtkWidget           *focus);
 187 void       gtk_window_set_default              (GtkWindow           *window,
 188                                                 GtkWidget           *defaultw);
 189 void       gtk_window_remove_embedded_xid      (GtkWindow           *window,
 190                                                 guint                xid);
 191 void       gtk_window_add_embedded_xid         (GtkWindow           *window,
 192                                                 guint                xid);
 193 void       gtk_window_reposition               (GtkWindow           *window,
 194                                                 gint                 x,
 195                                                 gint                 y);
 196 void       _gtk_window_constrain_size          (GtkWindow           *window,
 197                                                 gint                 width,
 198                                                 gint                 height,
 199                                                 gint                *new_width,
 200                                                 gint                *new_height);
 201
 202 #ifdef __cplusplus
 203 }
 204 #endif /* __cplusplus */
 205
 206
 207 #endif /* __GTK_WINDOW_H__ */