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comparison mde/gui/widget/layout.d @ 99:5de5810e3516

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Implemented an editable TextContent widget; it's now possible to edit text options using the GUI. The widget supports moving the text entry-point using arrows and home/end, but there's no visual indicator or edit-point setting using the mouse.
author Diggory Hardy <diggory.hardy@gmail.com>
date Fri, 14 Nov 2008 12:44:32 +0000
parents 2a364c7d82c9
children 42e241e7be3e
comparison
equal deleted inserted replaced
98:49e7cfed4b34 99:5de5810e3516
245 // On a subwidget; recurse call: 245 // On a subwidget; recurse call:
246 return subWidgets[i + j*cols].getWidget (cx, cy); 246 return subWidgets[i + j*cols].getWidget (cx, cy);
247 } 247 }
248 248
249 // Resizing columns & rows 249 // Resizing columns & rows
250 void clickEvent (wdabs cx, wdabs cy, ubyte b, bool state) { 250 int clickEvent (wdabs cx, wdabs cy, ubyte b, bool state) {
251 debug scope (failure) 251 debug scope (failure)
252 logger.warn ("clickEvent: failure"); 252 logger.warn ("clickEvent: failure");
253 if (b == 1 && state == true) { 253 if (b == 1 && state == true) {
254 /* Note: Because of getWidget, this function is only called if the click is not on a 254 /* Note: Because of getWidget, this function is only called if the click is not on a
255 * sub-widget, so we know it's on some divisor (so at least one of resizeCol and 255 * sub-widget, so we know it's on some divisor (so at least one of resizeCol and
256 * resizeRow is non-negative). */ 256 * resizeRow is non-negative). */
257 257
258 // find col/row's resizeD & resizeU 258 // find col/row's resizeD & resizeU
259 if (col.findResizeCols (cx - x) && row.findResizeCols (cy - y)) 259 if (col.findResizeCols (cx - x) && row.findResizeCols (cy - y))
260 return; // unable to resize 260 return 0; // unable to resize
261 261
262 dragX = cx; 262 dragX = cx;
263 dragY = cy; 263 dragY = cy;
264 264
265 mgr.addClickCallback (&endCallback); 265 mgr.addClickCallback (&endCallback);
266 mgr.addMotionCallback (&resizeCallback); 266 mgr.addMotionCallback (&resizeCallback);
267 } 267 }
268 return 0;
268 } 269 }
269 270
270 void draw () { 271 void draw () {
271 super.draw (); 272 super.draw ();
272 273