src/framewin.h

   1 /*
   2  *  Window Maker window manager
   3  *
   4  *  Copyright (c) 1997, 1998 Alfredo K. Kojima
   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  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19  *  USA.
  20  */
  21
  22 #ifndef WMFRAMEWINDOW_H_
  23 #define WMFRAMEWINDOW_H_
  24
  25
  26 #define BORDER_TOP      1
  27 #define BORDER_BOTTOM   2
  28 #define BORDER_LEFT     4
  29 #define BORDER_RIGHT    8
  30 #define BORDER_ALL      (1|2|4|8)
  31
  32
  33 #define WFF_TITLEBAR    (1<<0)
  34 #define WFF_LEFT_BUTTON (1<<1)
  35 #define WFF_RIGHT_BUTTON (1<<2)
  36 #define WFF_RESIZEBAR   (1<<3)
  37 #define WFF_BORDER      (1<<4)
  38 #define WFF_SINGLE_STATE (1<<5)
  39
  40 #define WFF_IS_SHADED   (1<<16)
  41
  42 typedef struct WFrameWindow {
  43     WScreen *screen_ptr;               /* pointer to the screen structure */
  44
  45     WCoreWindow *core;
  46
  47     WCoreWindow *titlebar;             /* the titlebar */
  48     WCoreWindow *left_button;          /* miniaturize button */
  49     WCoreWindow *right_button;         /* close button */
  50
  51     short workspace;                   /* workspace that the window occupies */
  52
  53     short top_width;
  54     short bottom_width;
  55
  56     short resizebar_corner_width;
  57
  58     WCoreWindow *resizebar;            /* bottom resizebar */
  59
  60     Pixmap title_back[3];              /* focused, unfocused, pfocused */
  61     Pixmap resizebar_back[3];          /* any, None, None */
  62     Pixmap lbutton_back[3];
  63     Pixmap rbutton_back[3];
  64
  65     WPixmap *lbutton_image;
  66     WPixmap *rbutton_image;
  67
  68     union WTexture **title_texture;
  69     union WTexture **resizebar_texture;
  70     unsigned long *title_pixel;
  71     GC *title_gc;
  72     WFont **font;
  73
  74     char *title;                       /* window name (title) */
  75
  76 #ifdef KEEP_XKB_LOCK_STATUS
  77     int languagemode;
  78 #endif /* KEEP_XKB_LOCK_STATUS */
  79
  80     /* thing that uses this frame. passed as data to callbacks */
  81     void *child;
  82
  83     /* callbacks */
  84     void (*on_click_left)(WCoreWindow *sender, void *data, XEvent *event);
  85
  86     void (*on_click_right)(WCoreWindow *sender, void *data, XEvent *event);
  87     void (*on_dblclick_right)(WCoreWindow *sender, void *data, XEvent *event);
  88
  89     void (*on_mousedown_titlebar)(WCoreWindow *sender, void *data, XEvent *event);
  90     void (*on_dblclick_titlebar)(WCoreWindow *sender, void *data, XEvent *event);
  91
  92     void (*on_mousedown_resizebar)(WCoreWindow *sender, void *data, XEvent *event);
  93
  94     struct {
  95         unsigned int state:2;          /* 3 possible states */
  96         unsigned int justification:2;
  97         unsigned int titlebar:1;
  98         unsigned int resizebar:1;
  99         unsigned int left_button:1;
 100         unsigned int right_button:1;
 101
 102         unsigned int need_texture1_remake:1;
 103         unsigned int need_texture2_remake:1;
 104         unsigned int need_texture3_remake:1;
 105
 106         unsigned int single_texture:1;
 107
 108         unsigned int hide_left_button:1;
 109         unsigned int hide_right_button:1;
 110
 111         unsigned int need_texture_change:1;
 112
 113         unsigned int lbutton_dont_fit:1;
 114         unsigned int rbutton_dont_fit:1;
 115
 116         unsigned int repaint_only_titlebar:1;
 117         unsigned int repaint_only_resizebar:1;
 118
 119         unsigned int is_client_window_frame:1;
 120
 121         unsigned int incomplete_title:1;
 122
 123 #ifdef OLWM_HINTS
 124         unsigned int right_button_pushed_in:1;
 125 #endif
 126     } flags;
 127 } WFrameWindow;
 128
 129
 130 WFrameWindow*
 131 wFrameWindowCreate(WScreen *scr, int wlevel, int x, int y,
 132                    int width, int height, int flags,
 133                    union WTexture **title_texture,
 134                    union WTexture **resize_texture,
 135                    unsigned long *color, GC *gc, WFont **font);
 136
 137 void wFrameWindowUpdateBorders(WFrameWindow *fwin, int flags);
 138
 139 void wFrameWindowDestroy(WFrameWindow *fwin);
 140
 141 void wFrameWindowChangeState(WFrameWindow *fwin, int state);
 142
 143 void wFrameWindowPaint(WFrameWindow *fwin);
 144
 145 void wFrameWindowConfigure(WFrameWindow *fwin, int x, int y, int width, int height);
 146
 147 void wFrameWindowResize(WFrameWindow *fwin, int width, int height);
 148
 149 void wFrameWindowShowButton(WFrameWindow *fwin, int flags);
 150
 151 void wFrameWindowHideButton(WFrameWindow *fwin, int flags);
 152
 153 int wFrameWindowChangeTitle(WFrameWindow *fwin, char *new_title);
 154
 155 #ifdef OLWM_HINTS
 156 void wFrameWindowUpdatePushButton(WFrameWindow *fwin, Bool pushed);
 157 #endif
 158
 159 #endif