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path: root/noncore/graphics/drawpad/drawpadcanvas.cpp
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Diffstat (limited to 'noncore/graphics/drawpad/drawpadcanvas.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/graphics/drawpad/drawpadcanvas.cpp75
1 files changed, 22 insertions, 53 deletions
diff --git a/noncore/graphics/drawpad/drawpadcanvas.cpp b/noncore/graphics/drawpad/drawpadcanvas.cpp
index 79bef35..252f4d5 100644
--- a/noncore/graphics/drawpad/drawpadcanvas.cpp
+++ b/noncore/graphics/drawpad/drawpadcanvas.cpp
@@ -24,7 +24,6 @@
24 24
25#include <qbuffer.h> 25#include <qbuffer.h>
26#include <qimage.h> 26#include <qimage.h>
27#include <qmessagebox.h>
28#include <qpainter.h> 27#include <qpainter.h>
29#include <qtextcodec.h> 28#include <qtextcodec.h>
30#include <qtextstream.h> 29#include <qtextstream.h>
@@ -346,29 +345,19 @@ void DrawPadCanvas::backupPage()
346 345
347void DrawPadCanvas::deleteAll() 346void DrawPadCanvas::deleteAll()
348{ 347{
349 QMessageBox messageBox(tr("Delete All"), tr("Do you want to delete\nall the pages?"), 348 m_pages.clear();
350 QMessageBox::Information, QMessageBox::Yes,
351 QMessageBox::No | QMessageBox::Escape | QMessageBox::Default,
352 QMessageBox::NoButton, this);
353 349
354 messageBox.setButtonText(QMessageBox::Yes, tr("Yes")); 350 m_pages.append(new Page(contentsRect().size()));
355 messageBox.setButtonText(QMessageBox::No, tr("No")); 351 m_pages.current()->fill(Qt::white);
356
357 if (messageBox.exec() == QMessageBox::Yes) {
358 m_pages.clear();
359
360 m_pages.append(new Page(contentsRect().size()));
361 m_pages.current()->fill(Qt::white);
362 352
363 m_pageBackups.clear(); 353 m_pageBackups.clear();
364 m_pageBackups.append(new Page(*(m_pages.current()))); 354 m_pageBackups.append(new Page(*(m_pages.current())));
365 355
366 resizeContents(m_pages.current()->width(), m_pages.current()->height()); 356 resizeContents(m_pages.current()->width(), m_pages.current()->height());
367 viewport()->update(); 357 viewport()->update();
368 358
369 emit pagesChanged(); 359 emit pagesChanged();
370 emit pageBackupsChanged(); 360 emit pageBackupsChanged();
371 }
372} 361}
373 362
374void DrawPadCanvas::newPage() 363void DrawPadCanvas::newPage()
@@ -396,48 +385,28 @@ void DrawPadCanvas::newPage()
396 385
397void DrawPadCanvas::clearPage() 386void DrawPadCanvas::clearPage()
398{ 387{
399 QMessageBox messageBox(tr("Clear Page"), tr("Do you want to clear\nthe current page?"), 388 m_pages.current()->fill(Qt::white);
400 QMessageBox::Information, QMessageBox::Yes,
401 QMessageBox::No | QMessageBox::Escape | QMessageBox::Default,
402 QMessageBox::NoButton, this);
403
404 messageBox.setButtonText(QMessageBox::Yes, tr("Yes"));
405 messageBox.setButtonText(QMessageBox::No, tr("No"));
406
407 if (messageBox.exec() == QMessageBox::Yes) {
408 m_pages.current()->fill(Qt::white);
409 389
410 viewport()->update(); 390 viewport()->update();
411 }
412} 391}
413 392
414void DrawPadCanvas::deletePage() 393void DrawPadCanvas::deletePage()
415{ 394{
416 QMessageBox messageBox(tr("Delete Page"), tr("Do you want to delete\nthe current page?"), 395 m_pages.remove(m_pages.current());
417 QMessageBox::Information, QMessageBox::Yes,
418 QMessageBox::No | QMessageBox::Escape | QMessageBox::Default,
419 QMessageBox::NoButton, this);
420
421 messageBox.setButtonText(QMessageBox::Yes, tr("Yes"));
422 messageBox.setButtonText(QMessageBox::No, tr("No"));
423 396
424 if (messageBox.exec() == QMessageBox::Yes) { 397 if (m_pages.isEmpty()) {
425 m_pages.remove(m_pages.current()); 398 m_pages.append(new Page(contentsRect().size()));
426 399 m_pages.current()->fill(Qt::white);
427 if (m_pages.isEmpty()) { 400 }
428 m_pages.append(new Page(contentsRect().size()));
429 m_pages.current()->fill(Qt::white);
430 }
431 401
432 m_pageBackups.clear(); 402 m_pageBackups.clear();
433 m_pageBackups.append(new Page(*(m_pages.current()))); 403 m_pageBackups.append(new Page(*(m_pages.current())));
434 404
435 resizeContents(m_pages.current()->width(), m_pages.current()->height()); 405 resizeContents(m_pages.current()->width(), m_pages.current()->height());
436 viewport()->update(); 406 viewport()->update();
437 407
438 emit pagesChanged(); 408 emit pagesChanged();
439 emit pageBackupsChanged(); 409 emit pageBackupsChanged();
440 }
441} 410}
442 411
443bool DrawPadCanvas::undoEnabled() 412bool DrawPadCanvas::undoEnabled()