mdw@git.distorted.org.uk Git - ssr/blob - StraySrc/Glass/!Glass/h/window

   1 /*
   2  * window.h
   3  *
   4  * Manipulation of window templates
   5  *
   6  * © 1994-1998 Straylight
   7  */
   8
   9 /*----- Licensing note ----------------------------------------------------*
  10  *
  11  * This file is part of Straylight's Glass.
  12  *
  13  * Glass is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2, or (at your option)
  16  * any later version.
  17  *
  18  * Glass is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with Glass.  If not, write to the Free Software Foundation,
  25  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  26  */
  27
  28 #ifndef __window_h
  29 #define __window_h
  30
  31 /*----- Required header files ---------------------------------------------*/
  32
  33 #ifndef __gStruct_h
  34   #include "gStruct.h"
  35 #endif
  36
  37 /*----- External routines -------------------------------------------------*/
  38
  39 /*
  40  * void window_updateToolbar(void)
  41  *
  42  * Use
  43  *  Updates the display of toolbars as necessary in line with new
  44  *  Preferences settings.  It is assumed that Preferences is intelligent
  45  *  enough to only call this if something actually needs to be done!
  46  */
  47
  48 void window_updateToolbar(void);
  49
  50 /*
  51  * void window_boundingBox(glass_windPointer *w,int icon,wimp_box *box)
  52  *
  53  * Use
  54  *  Gets the bounding box of the icon given and returns it in the block
  55  *  pointed to by box
  56  *
  57  * Parameters
  58  *  glass_windPointer *w == the window containing the icon
  59  *  int icon == the icon to 'boxise'
  60  *  wimp_box *box == where to put the result
  61  */
  62
  63 void window_boundingBox(glass_windPointer *w,int icon,wimp_box *box);
  64
  65 /*
  66  * void window_setBox(glass_windPointer *w,int icon,wimp_box *box)
  67  *
  68  * Use
  69  *  Sets the icon bounding box to the box given, taking into account
  70  *  Interface borders and so on.
  71  *
  72  * Parameters
  73  *  glass_windPointer *w == the window containing the icon
  74  *  int icon == the icon number
  75  *  wimp_box *box == the new box for the icon
  76  */
  77
  78 void window_setBox(glass_windPointer *w,int icon,wimp_box *box);
  79
  80 /*
  81  * glass_windPointer *window_selectionOwner(void)
  82  *
  83  * Use
  84  *  Returns the window currently owning the selection.
  85  */
  86
  87 glass_windPointer *window_selectionOwner(void);
  88
  89 /*
  90  * void window_deleteIcon(glass_windPointer *w,int icon)
  91  *
  92  * Use
  93  *  Deletes the icon specified, good an' proper.
  94  *
  95  * Parameters
  96  *  glass_windPointer *w == the scene of the crime
  97  *  int icon == the victim...
  98  */
  99
 100 void window_deleteIcon(glass_windPointer *w,int icon);
 101
 102 /*
 103  * void window_redrawIcon(glass_windPointer *w,int icon)
 104  *
 105  * Use
 106  *  Sets the WIMP up to call for a redraw of the spcified icon (i.e. it
 107  *  uses Wimp_ForceRedraw).
 108  *
 109  * Parameters
 110  *  glass_windPointer *w == pointer to the window owning the icon
 111  *  int icon == the icon to redraw
 112  */
 113
 114 void window_redrawIcon(glass_windPointer *w,int icon);
 115
 116 /*
 117  * void window_renumber(glass_windPointer *w,int icon,int new)
 118  *
 119  * Use
 120  *  Renumbers an icon, by removing it from the array, shuffling others out
 121  *  the way, and the putting it in its new position (i.e. its an insert
 122  *  renumber, not a swap renumber like the old version - which wasn't
 123  *  terribly useful...)
 124  *
 125  * Parameters
 126  *  glass_windPointer *w == the window containing the icon
 127  *  int icon == the icon to renumber
 128  *  int new == the new number to give it
 129  */
 130
 131 BOOL window_renumber(glass_windPointer *w,int icon,int new);
 132
 133 /*
 134  * void window_hasBeenDeleted(glass_windPointer *w)
 135  *
 136  * Use
 137  *  Informs the window system that a window is about to be deleted.
 138  *
 139  * Parameters
 140  *  glass_windPointer *w == the window that bites the dust
 141  */
 142
 143 void window_hasBeenDeleted(glass_windPointer *w);
 144
 145 /*
 146  * void window_grab(void (*proc)(wimp_mousestr *m,void *handle),void *handle)
 147  *
 148  * Use
 149  *  Turns on 'grab mode' and calls the specified routine when a mouse button
 150  *  is clicked.
 151  *
 152  * Parameters
 153  *  void (*proc)(wimp_mousestr *m,void *handle) == the routine to call
 154  *  void *handle == the handle to call the routine with
 155  */
 156
 157 void window_grab(void (*proc)(wimp_mousestr *m,void *handle),void *handle);
 158
 159 /*
 160  * BOOL window_grabbing(void)
 161  *
 162  * Use
 163  *  Returns whether grab mode is set or not
 164  *
 165  * Returns
 166  *  TRUE if grab mode set
 167  */
 168
 169 BOOL window_grabbing(void);
 170
 171 /*
 172  * void window_recreate(glass_windPointer *w)
 173  *
 174  * Use
 175  *  Recreates a window after editing.  Nothing happens if the window is not
 176  *  open already.  If an error occurs, the open window is removed and left
 177  *  that way.
 178  *
 179  * Parameters
 180  *  glass_windPointer *w == the window to recreate
 181  */
 182
 183 void window_recreate(glass_windPointer *w);
 184
 185 /*
 186  * void window_close(glass_windPointer *w)
 187  *
 188  * Use
 189  *  Closes the specified window.
 190  *
 191  * Parameters
 192  *  glass_windPointer *w == the window wot we 'ave to close
 193  */
 194
 195 void window_close(glass_windPointer *w);
 196
 197 /*
 198  * void window_open(glass_windPointer *w,BOOL test)
 199  *
 200  * Use
 201  *  Opens the specified window.  If the window is off-screen, it is moved
 202  *  back.  This routine also registers all handlers required for editing the
 203  *  window etc.  If the window is already open, it is brought to the front.
 204  *
 205  * Parameters
 206  *  glass_windPointer *w == pointer to basic window information.
 207  *  BOOL test == open in test mode or not
 208  */
 209
 210 void window_open(glass_windPointer *w,BOOL test);
 211
 212 /*
 213  * void window_init(void)
 214  *
 215  * Use
 216  *  Reads the default template file and ceates the menu etc.
 217  */
 218
 219 void window_init(void);
 220
 221 #endif