src/framewin.h

   1 /*
   2  *  Window Maker window manager
   3  *
   4  *  Copyright (c) 1997-2003 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 along
  17  *  with this program; if not, write to the Free Software Foundation, Inc.,
  18  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 #ifndef WMFRAMEWINDOW_H_
  22 #define WMFRAMEWINDOW_H_
  23
  24 #include "wcore.h"
  25 #include "pixmap.h"
  26
  27 #define BORDER_TOP      1
  28 #define BORDER_BOTTOM   2
  29 #define BORDER_LEFT     4
  30 #define BORDER_RIGHT    8
  31 #define BORDER_ALL      (1|2|4|8)
  32
  33
  34 #define WFF_TITLEBAR    (1<<0)
  35 #define WFF_LEFT_BUTTON (1<<1)
  36 #define WFF_RIGHT_BUTTON (1<<2)
  37 #define WFF_RESIZEBAR   (1<<3)
  38 #define WFF_BORDER      (1<<4)
  39 #define WFF_SINGLE_STATE (1<<5)
  40 #ifdef XKB_BUTTON_HINT
  41 #define WFF_LANGUAGE_BUTTON     (1<<6)
  42 #endif
  43
  44
  45 #define WFF_IS_SHADED   (1<<16)
  46
  47 typedef struct WFrameWindow {
  48     WScreen *screen_ptr;               /* pointer to the screen structure */
  49
  50     WCoreWindow *core;
  51
  52     WCoreWindow *titlebar;             /* the titlebar */
  53     WCoreWindow *left_button;          /* miniaturize button */
  54 #ifdef XKB_BUTTON_HINT
  55     WCoreWindow *language_button;
  56 #endif
  57     WCoreWindow *right_button;         /* close button */
  58
  59     short workspace;                   /* workspace that the window occupies */
  60
  61     short top_width;
  62     int *title_clearance;
  63     short bottom_width;
  64
  65     short resizebar_corner_width;
  66
  67     WCoreWindow *resizebar;            /* bottom resizebar */
  68
  69     Pixmap title_back[3];              /* focused, unfocused, pfocused */
  70     Pixmap resizebar_back[3];          /* any, None, None */
  71     Pixmap lbutton_back[3];
  72     Pixmap rbutton_back[3];
  73 #ifdef XKB_BUTTON_HINT
  74     Pixmap languagebutton_back[3];
  75 #endif
  76
  77     WPixmap *lbutton_image;
  78     WPixmap *rbutton_image;
  79 #ifdef XKB_BUTTON_HINT
  80     WPixmap *languagebutton_image;
  81 #endif
  82
  83     union WTexture **title_texture;
  84     union WTexture **resizebar_texture;
  85     WMColor **title_color;
  86     WMFont **font;
  87
  88     char *title;                       /* window name (title) */
  89
  90 #ifdef KEEP_XKB_LOCK_STATUS
  91     int languagemode;
  92     int last_languagemode;
  93 #endif /* KEEP_XKB_LOCK_STATUS */
  94
  95     /* thing that uses this frame. passed as data to callbacks */
  96     void *child;
  97
  98     /* callbacks */
  99     void (*on_click_left)(WCoreWindow *sender, void *data, XEvent *event);
 100 #ifdef XKB_BUTTON_HINT
 101     void (*on_click_language)(WCoreWindow *sender, void *data, XEvent *event);
 102 #endif
 103
 104     void (*on_click_right)(WCoreWindow *sender, void *data, XEvent *event);
 105     void (*on_dblclick_right)(WCoreWindow *sender, void *data, XEvent *event);
 106
 107     void (*on_mousedown_titlebar)(WCoreWindow *sender, void *data, XEvent *event);
 108     void (*on_dblclick_titlebar)(WCoreWindow *sender, void *data, XEvent *event);
 109
 110     void (*on_mousedown_resizebar)(WCoreWindow *sender, void *data, XEvent *event);
 111
 112     struct {
 113         unsigned int state:2;          /* 3 possible states */
 114         unsigned int justification:2;
 115         unsigned int titlebar:1;
 116         unsigned int resizebar:1;
 117         unsigned int left_button:1;
 118         unsigned int right_button:1;
 119 #ifdef XKB_BUTTON_HINT
 120         unsigned int language_button:1;
 121 #endif
 122
 123         unsigned int need_texture_remake:1;
 124
 125         unsigned int single_texture:1;
 126
 127         unsigned int hide_left_button:1;
 128         unsigned int hide_right_button:1;
 129 #ifdef XKB_BUTTON_HINT
 130         unsigned int hide_language_button:1;
 131 #endif
 132
 133         unsigned int need_texture_change:1;
 134
 135         unsigned int lbutton_dont_fit:1;
 136         unsigned int rbutton_dont_fit:1;
 137 #ifdef XKB_BUTTON_HINT
 138         unsigned int languagebutton_dont_fit:1;
 139 #endif
 140
 141         unsigned int repaint_only_titlebar:1;
 142         unsigned int repaint_only_resizebar:1;
 143
 144         unsigned int is_client_window_frame:1;
 145
 146         unsigned int incomplete_title:1;
 147     } flags;
 148 } WFrameWindow;
 149
 150
 151 WFrameWindow*
 152 wFrameWindowCreate(WScreen *scr, int wlevel, int x, int y,
 153                    int width, int height, int *clearance, int flags,
 154                    union WTexture **title_texture,
 155                    union WTexture **resize_texture,
 156                    WMColor **color, WMFont **font);
 157
 158 void wFrameWindowUpdateBorders(WFrameWindow *fwin, int flags);
 159
 160 void wFrameWindowDestroy(WFrameWindow *fwin);
 161
 162 void wFrameWindowChangeState(WFrameWindow *fwin, int state);
 163
 164 void wFrameWindowPaint(WFrameWindow *fwin);
 165
 166 void wFrameWindowConfigure(WFrameWindow *fwin, int x, int y, int width, int height);
 167
 168 void wFrameWindowResize(WFrameWindow *fwin, int width, int height);
 169
 170 void wFrameWindowShowButton(WFrameWindow *fwin, int flags);
 171
 172 void wFrameWindowHideButton(WFrameWindow *fwin, int flags);
 173
 174 int wFrameWindowChangeTitle(WFrameWindow *fwin, char *new_title);
 175
 176 #ifdef XKB_BUTTON_HINT
 177 void wFrameWindowUpdateLanguageButton(WFrameWindow *fwin);
 178 #endif
 179
 180 #endif