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

   1 /* -*- indent-tabs-mode: t; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    frame.h for the Openbox window manager
   4    Copyright (c) 2003        Ben Jansens
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    See the COPYING file for a copy of the GNU General Public License.
  17 */
  18
  19 #ifndef __frame_h
  20 #define __frame_h
  21
  22 #include "geom.h"
  23 #include "render/render.h"
  24
  25 typedef struct _ObFrame ObFrame;
  26
  27 struct _ObClient;
  28
  29 typedef enum {
  30     OB_FRAME_CONTEXT_NONE,
  31     OB_FRAME_CONTEXT_DESKTOP,
  32     OB_FRAME_CONTEXT_CLIENT,
  33     OB_FRAME_CONTEXT_TITLEBAR,
  34     OB_FRAME_CONTEXT_HANDLE,
  35     OB_FRAME_CONTEXT_FRAME,
  36     OB_FRAME_CONTEXT_BLCORNER,
  37     OB_FRAME_CONTEXT_BRCORNER,
  38     OB_FRAME_CONTEXT_TLCORNER,
  39     OB_FRAME_CONTEXT_TRCORNER,
  40     OB_FRAME_CONTEXT_MAXIMIZE,
  41     OB_FRAME_CONTEXT_ALLDESKTOPS,
  42     OB_FRAME_CONTEXT_SHADE,
  43     OB_FRAME_CONTEXT_ICONIFY,
  44     OB_FRAME_CONTEXT_ICON,
  45     OB_FRAME_CONTEXT_CLOSE,
  46     /*! This is a special context, which occurs while dragging a window in
  47       a move/resize */
  48     OB_FRAME_CONTEXT_MOVE_RESIZE,
  49     OB_FRAME_NUM_CONTEXTS
  50 } ObFrameContext;
  51
  52 /*! The decorations the client window wants to be displayed on it */
  53 typedef enum {
  54     OB_FRAME_DECOR_TITLEBAR    = 1 << 0, /*!< Display a titlebar */
  55     OB_FRAME_DECOR_HANDLE      = 1 << 1, /*!< Display a handle (bottom) */
  56     OB_FRAME_DECOR_GRIPS       = 1 << 2, /*!< Display grips in the handle */
  57     OB_FRAME_DECOR_BORDER      = 1 << 3, /*!< Display a border */
  58     OB_FRAME_DECOR_ICON        = 1 << 4, /*!< Display the window's icon */
  59     OB_FRAME_DECOR_ICONIFY     = 1 << 5, /*!< Display an iconify button */
  60     OB_FRAME_DECOR_MAXIMIZE    = 1 << 6, /*!< Display a maximize button */
  61     /*! Display a button to toggle the window's placement on
  62       all desktops */
  63     OB_FRAME_DECOR_ALLDESKTOPS = 1 << 7,
  64     OB_FRAME_DECOR_SHADE       = 1 << 8, /*!< Displays a shade button */
  65     OB_FRAME_DECOR_CLOSE       = 1 << 9  /*!< Display a close button */
  66 } ObFrameDecorations;
  67
  68 struct _ObFrame
  69 {
  70     struct _ObClient *client;
  71
  72     Window    window;
  73     Window    plate;
  74
  75     Strut     size;
  76     Rect      area;
  77     gboolean  visible;
  78
  79     /*! Whether the window is obscured at all or fully visible. */
  80     gboolean obscured;
  81
  82     guint     decorations;
  83     gboolean  max_horz;
  84
  85     Window    title;
  86     Window    label;
  87     Window    max;
  88     Window    close;
  89     Window    desk;
  90     Window    shade;
  91     Window    icon;
  92     Window    iconify;
  93     Window    handle;
  94     Window    lgrip;
  95     Window    rgrip;
  96
  97     Window    tlresize;
  98     Window    trresize;
  99
 100     RrAppearance *a_unfocused_title;
 101     RrAppearance *a_focused_title;
 102     RrAppearance *a_unfocused_label;
 103     RrAppearance *a_focused_label;
 104     RrAppearance *a_icon;
 105     RrAppearance *a_unfocused_handle;
 106     RrAppearance *a_focused_handle;
 107
 108     Strut     innersize;
 109
 110     GSList   *clients;
 111
 112     gint      width;         /* title and handle */
 113     gint      label_width;
 114     gint      icon_x;        /* x-position of the window icon button */
 115     gint      label_x;       /* x-position of the window title */
 116     gint      iconify_x;     /* x-position of the window iconify button */
 117     gint      desk_x;        /* x-position of the window all-desktops button */
 118     gint      shade_x;       /* x-position of the window shade button */
 119     gint      max_x;         /* x-position of the window maximize button */
 120     gint      close_x;       /* x-position of the window close button */
 121     gint      bwidth;        /* border width */
 122     gint      rbwidth;       /* title border width */
 123     gint      cbwidth_x;     /* client border width */
 124     gint      cbwidth_y;     /* client border width */
 125
 126     gboolean  max_press;
 127     gboolean  close_press;
 128     gboolean  desk_press;
 129     gboolean  shade_press;
 130     gboolean  iconify_press;
 131     gboolean  max_hover;
 132     gboolean  close_hover;
 133     gboolean  desk_hover;
 134     gboolean  shade_hover;
 135     gboolean  iconify_hover;
 136
 137     gboolean  focused;
 138
 139     gboolean  flashing;
 140     gboolean  flash_on;
 141     GTimeVal  flash_end;
 142 };
 143
 144 ObFrame *frame_new();
 145 void frame_show(ObFrame *self);
 146 void frame_hide(ObFrame *self);
 147 void frame_adjust_theme(ObFrame *self);
 148 void frame_adjust_shape(ObFrame *self);
 149 void frame_adjust_area(ObFrame *self, gboolean moved,
 150                        gboolean resized, gboolean fake);
 151 void frame_adjust_state(ObFrame *self);
 152 void frame_adjust_focus(ObFrame *self, gboolean hilite);
 153 void frame_adjust_title(ObFrame *self);
 154 void frame_adjust_icon(ObFrame *self);
 155 void frame_grab_client(ObFrame *self, struct _ObClient *client);
 156 void frame_release_client(ObFrame *self, struct _ObClient *client);
 157
 158 ObFrameContext frame_context_from_string(char *name);
 159
 160 ObFrameContext frame_context(struct _ObClient *self, Window win);
 161
 162 /*! Applies gravity to the client's position to find where the frame should
 163   be positioned.
 164   @return The proper coordinates for the frame, based on the client.
 165 */
 166 void frame_client_gravity(ObFrame *self, int *x, int *y);
 167
 168 /*! Reversly applies gravity to the frame's position to find where the client
 169   should be positioned.
 170     @return The proper coordinates for the client, based on the frame.
 171 */
 172 void frame_frame_gravity(ObFrame *self, int *x, int *y);
 173
 174 void frame_flash_start(ObFrame *self);
 175 void frame_flash_stop(ObFrame *self);
 176
 177 #endif