Differential D19164 Diff 53087 views/manager/kpViewManager.cpp

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views/manager/kpViewManager.cpp

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114//--------------------------------------------------------------------- 114​//---------------------------------------------------------------------
115 115​
116// public 116​// public
117void kpViewManager::unregisterView (kpView *view) 117​void kpViewManager::unregisterView (kpView *view)
118{ 118​{
119 Q_ASSERT (view); 119​ Q_ASSERT (view);
120 Q_ASSERT (d->views.contains (view)); 120​ Q_ASSERT (d->views.contains (view));
121 121​
122 if (view == d->viewUnderCursor) 122​ if (view == d->viewUnderCursor) {
123 d->viewUnderCursor = nullptr; 123​ d->viewUnderCursor = nullptr;
124​ }
124 125​
125 view->unsetCursor (); 126​ view->unsetCursor ();
126 d->views.removeAll (view); 127​ d->views.removeAll (view);
127} 128​}
128 129​
129//--------------------------------------------------------------------- 130​//---------------------------------------------------------------------
130 131​
131// public 132​// public
132void kpViewManager::unregisterAllViews () 133​void kpViewManager::unregisterAllViews ()
133{ 134​{
134 d->views.clear (); 135​ d->views.clear ();
135} 136​}
136 137​
137//--------------------------------------------------------------------- 138​//---------------------------------------------------------------------
138 139​
139// public 140​// public
140kpView *kpViewManager::viewUnderCursor (bool usingQt) const 141​kpView *kpViewManager::viewUnderCursor (bool usingQt) const
141{ 142​{
142 if (!usingQt) 143​ if (!usingQt)
143 { 144​ {
144 Q_ASSERT (!d->viewUnderCursor || d->views.contains (d->viewUnderCursor)); 145​ Q_ASSERT (!d->viewUnderCursor || d->views.contains (d->viewUnderCursor));
145 return d->viewUnderCursor; 146​ return d->viewUnderCursor;
146 } 147​ }
147 else 148​
148 { 149​
149 for (QLinkedList <kpView *>::const_iterator it = d->views.begin (); 150​ for (QLinkedList <kpView *>::const_iterator it = d->views.begin ();
150 it != d->views.end (); 151​ it != d->views.end ();
151 ++it) 152​ ++it)
152 { 153​ {
153 if ((*it)->underMouse ()) 154​ if ((*it)->underMouse ()) {
154 return (*it); 155​ return (*it);
155 } 156​ }
157​ }
156 158​
157 return nullptr; 159​ return nullptr;
158 } 160​}
159} ​
160 161​
161//--------------------------------------------------------------------- 162​//---------------------------------------------------------------------
162 163​
163// public 164​// public
164void kpViewManager::setViewUnderCursor (kpView *view) 165​void kpViewManager::setViewUnderCursor (kpView *view)
165{ 166​{
166 qCDebug(kpLogViews) << "kpViewManager::setViewUnderCursor (" 167​ qCDebug(kpLogViews) << "kpViewManager::setViewUnderCursor ("
167 << (view ? view->objectName () : "(none)") << ")" 168​ << (view ? view->objectName () : "(none)") << ")"
168 << " old=" << (d->viewUnderCursor ? d->viewUnderCursor->objectName () : "(none)") 169​ << " old=" << (d->viewUnderCursor ? d->viewUnderCursor->objectName () : "(none)");
169 << endl; 170​ if (view == d->viewUnderCursor) {
170 if (view == d->viewUnderCursor) ​
171 return; 171​ return;
172​ }
172 173​
173 d->viewUnderCursor = view; 174​ d->viewUnderCursor = view;
174 175​
175 if (d->viewUnderCursor) 176​ if (d->viewUnderCursor) {
176 d->viewUnderCursor->setAttribute (Qt::WA_InputMethodEnabled, d->inputMethodEnabled); 177​ d->viewUnderCursor->setAttribute (Qt::WA_InputMethodEnabled, d->inputMethodEnabled);
178​ }
177 179​
178 if (!d->viewUnderCursor) 180​ if (!d->viewUnderCursor)
179 { 181​ {
180 // Hide the brush if the mouse cursor just left the view. 182​ // Hide the brush if the mouse cursor just left the view.
181 if (d->tempImage && d->tempImage->isBrush ()) 183​ if (d->tempImage && d->tempImage->isBrush ())
182 { 184​ {
183 qCDebug(kpLogViews) << "\thiding brush pixmap since cursor left view"; 185​ qCDebug(kpLogViews) << "\thiding brush pixmap since cursor left view";
184 updateViews (d->tempImage->rect ()); 186​ updateViews (d->tempImage->rect ());
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198 200​
199// public 201​// public
200bool kpViewManager::hasAViewWithFocus () const 202​bool kpViewManager::hasAViewWithFocus () const
201{ 203​{
202 for (QLinkedList <kpView *>::const_iterator it = d->views.begin (); 204​ for (QLinkedList <kpView *>::const_iterator it = d->views.begin ();
203 it != d->views.end (); 205​ it != d->views.end ();
204 ++it) 206​ ++it)
205 { 207​ {
206 if ((*it)->isActiveWindow ()) 208​ if ((*it)->isActiveWindow ()) {
207 return true; 209​ return true;
208 } 210​ }
211​ }
209 212​
210 return false; 213​ return false;
211} 214​}
212 215​
213//--------------------------------------------------------------------- 216​//---------------------------------------------------------------------
214 217​
215// public 218​// public
216void kpViewManager::setCursor (const QCursor &cursor) 219​void kpViewManager::setCursor (const QCursor &cursor)
Show All 35 Lines
252 255​
253// public 256​// public
254void kpViewManager::setTempImage (const kpTempImage &tempImage) 257​void kpViewManager::setTempImage (const kpTempImage &tempImage)
255{ 258​{
256 qCDebug(kpLogViews) << "kpViewManager::setTempImage(isBrush=" 259​ qCDebug(kpLogViews) << "kpViewManager::setTempImage(isBrush="
257 << tempImage.isBrush () 260​ << tempImage.isBrush ()
258 << ",topLeft=" << tempImage.topLeft () 261​ << ",topLeft=" << tempImage.topLeft ()
259 << ",image.rect=" << tempImage.image ().rect () 262​ << ",image.rect=" << tempImage.image ().rect ()
260 << ")" << endl; 263​ << ")";
261 264​
262 QRect oldRect; 265​ QRect oldRect;
263 266​
264 if (d->tempImage) 267​ if (d->tempImage)
265 { 268​ {
266 oldRect = d->tempImage->rect (); 269​ oldRect = d->tempImage->rect ();
267 delete d->tempImage; 270​ delete d->tempImage;
268 d->tempImage = nullptr; 271​ d->tempImage = nullptr;
269 } 272​ }
270 273​
271 d->tempImage = new kpTempImage (tempImage); 274​ d->tempImage = new kpTempImage (tempImage);
272 275​
273 setQueueUpdates (); 276​ setQueueUpdates ();
274 { 277​ {
275 if (oldRect.isValid ()) 278​ if (oldRect.isValid ()) {
276 updateViews (oldRect); 279​ updateViews (oldRect);
280​ }
277 updateViews (d->tempImage->rect ()); 281​ updateViews (d->tempImage->rect ());
278 } 282​ }
279 restoreQueueUpdates (); 283​ restoreQueueUpdates ();
280} 284​}
281 285​
282//--------------------------------------------------------------------- 286​//---------------------------------------------------------------------
283 287​
284// public 288​// public
285void kpViewManager::invalidateTempImage () 289​void kpViewManager::invalidateTempImage ()
286{ 290​{
287 if (!d->tempImage) 291​ if (!d->tempImage) {
288 return; 292​ return;
293​ }
289 294​
290 QRect oldRect = d->tempImage->rect (); 295​ QRect oldRect = d->tempImage->rect ();
291 296​
292 delete d->tempImage; 297​ delete d->tempImage;
293 d->tempImage = nullptr; 298​ d->tempImage = nullptr;
294 299​
295 updateViews (oldRect); 300​ updateViews (oldRect);
296} 301​}
297 302​
298//--------------------------------------------------------------------- 303​//---------------------------------------------------------------------
299 304​
300// public 305​// public
301bool kpViewManager::selectionBorderVisible () const 306​bool kpViewManager::selectionBorderVisible () const
302{ 307​{
303 return d->selectionBorderVisible; 308​ return d->selectionBorderVisible;
304} 309​}
305 310​
306//--------------------------------------------------------------------- 311​//---------------------------------------------------------------------
307 312​
308// public 313​// public
309void kpViewManager::setSelectionBorderVisible (bool yes) 314​void kpViewManager::setSelectionBorderVisible (bool yes)
310{ 315​{
311 if (d->selectionBorderVisible == yes) 316​ if (d->selectionBorderVisible == yes) {
312 return; 317​ return;
318​ }
313 319​
314 d->selectionBorderVisible = yes; 320​ d->selectionBorderVisible = yes;
315 321​
316 if (document ()->selection ()) 322​ if (document ()->selection ()) {
317 updateViews (document ()->selection ()->boundingRect ()); 323​ updateViews (document ()->selection ()->boundingRect ());
318} 324​ }
325​}
319 326​
320//--------------------------------------------------------------------- 327​//---------------------------------------------------------------------
321 328​
322// public 329​// public
323bool kpViewManager::selectionBorderFinished () const 330​bool kpViewManager::selectionBorderFinished () const
324{ 331​{
325 return d->selectionBorderFinished; 332​ return d->selectionBorderFinished;
326} 333​}
327 334​
328//--------------------------------------------------------------------- 335​//---------------------------------------------------------------------
329 336​
330// public 337​// public
331void kpViewManager::setSelectionBorderFinished (bool yes) 338​void kpViewManager::setSelectionBorderFinished (bool yes)
332{ 339​{
333 if (d->selectionBorderFinished == yes) 340​ if (d->selectionBorderFinished == yes) {
334 return; 341​ return;
342​ }
335 343​
336 d->selectionBorderFinished = yes; 344​ d->selectionBorderFinished = yes;
337 345​
338 if (document ()->selection ()) 346​ if (document ()->selection ()) {
339 updateViews (document ()->selection ()->boundingRect ()); 347​ updateViews (document ()->selection ()->boundingRect ());
340} 348​ }
349​}
341 350​
342//--------------------------------------------------------------------- 351​//---------------------------------------------------------------------
343 352​
344void kpViewManager::setInputMethodEnabled (bool inputMethodEnabled) 353​void kpViewManager::setInputMethodEnabled (bool inputMethodEnabled)
345{ 354​{
346 d->inputMethodEnabled = inputMethodEnabled; 355​ d->inputMethodEnabled = inputMethodEnabled;
347 if (d->viewUnderCursor) 356​ if (d->viewUnderCursor) {
348 d->viewUnderCursor->setAttribute (Qt::WA_InputMethodEnabled, inputMethodEnabled); 357​ d->viewUnderCursor->setAttribute (Qt::WA_InputMethodEnabled, inputMethodEnabled);
349} 358​ }
359​}