author | leseb <leseb> | 2002-07-10 21:59:27 (UTC) |
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committer | leseb <leseb> | 2002-07-10 21:59:27 (UTC) |
commit | f568737c20bea96fb79d85681a72e142ec05d66f (patch) (side-by-side diff) | |
tree | 80d08b351bbdeec5be93885a4c18ba0207ef990a /noncore/graphics/drawpad/drawpad.cpp | |
parent | 01b04adb73c8bc49938b71a4bebe6fb6a5477f75 (diff) | |
download | opie-f568737c20bea96fb79d85681a72e142ec05d66f.zip opie-f568737c20bea96fb79d85681a72e142ec05d66f.tar.gz opie-f568737c20bea96fb79d85681a72e142ec05d66f.tar.bz2 |
Undo/redo reimplemented
Diffstat (limited to 'noncore/graphics/drawpad/drawpad.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/graphics/drawpad/drawpad.cpp | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/noncore/graphics/drawpad/drawpad.cpp b/noncore/graphics/drawpad/drawpad.cpp index 4eb47a5..b0a414e 100644 --- a/noncore/graphics/drawpad/drawpad.cpp +++ b/noncore/graphics/drawpad/drawpad.cpp @@ -57,5 +57,3 @@ DrawPad::DrawPad(QWidget* parent, const char* name) - connect(m_pDrawPadCanvas, SIGNAL(pagesChanged()), this, SLOT(updateNavigationToolButtons())); - connect(m_pDrawPadCanvas, SIGNAL(pagesChanged()), this, SLOT(updateCaption())); - connect(m_pDrawPadCanvas, SIGNAL(pageBackupsChanged()), this, SLOT(updateUndoRedoToolButtons())); + connect(m_pDrawPadCanvas, SIGNAL(pagesChanged()), this, SLOT(updateView())); @@ -544,17 +542,3 @@ void DrawPad::changeBrushColor(const QColor& color) -void DrawPad::updateUndoRedoToolButtons() -{ - m_pUndoAction->setEnabled(m_pDrawPadCanvas->undoEnabled()); - m_pRedoAction->setEnabled(m_pDrawPadCanvas->redoEnabled()); -} - -void DrawPad::updateNavigationToolButtons() -{ - m_pFirstPageAction->setEnabled(m_pDrawPadCanvas->goPreviousPageEnabled()); - m_pPreviousPageAction->setEnabled(m_pDrawPadCanvas->goPreviousPageEnabled()); - m_pNextPageAction->setEnabled(m_pDrawPadCanvas->goNextPageEnabled()); - m_pLastPageAction->setEnabled(m_pDrawPadCanvas->goNextPageEnabled()); -} - -void DrawPad::updateCaption() +void DrawPad::updateView() { @@ -565,2 +549,10 @@ void DrawPad::updateCaption() + QString::number(pagePosition) + "/" + QString::number(pageCount)); + + m_pUndoAction->setEnabled(m_pDrawPadCanvas->currentPage()->undoEnabled()); + m_pRedoAction->setEnabled(m_pDrawPadCanvas->currentPage()->redoEnabled()); + + m_pFirstPageAction->setEnabled(m_pDrawPadCanvas->goPreviousPageEnabled()); + m_pPreviousPageAction->setEnabled(m_pDrawPadCanvas->goPreviousPageEnabled()); + m_pNextPageAction->setEnabled(m_pDrawPadCanvas->goNextPageEnabled()); + m_pLastPageAction->setEnabled(m_pDrawPadCanvas->goNextPageEnabled()); } |