daniel/QTeletextMaker
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Compact allocating and pushing of commands

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This commit is contained in:
G.K.MacGregor
2021-05-02 12:36:37 +01:00
parent 1a7e5aff5f
commit 7a0dbcca2b
3 changed files with 7 additions and 14 deletions
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3
mainwidget.cpp
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@@ -384,8 +384,7 @@ void TeletextWidget::setCharacter(unsigned char newCharacter)
void TeletextWidget::toggleCharacterBit(unsigned char bitToToggle)
{
QUndoCommand *toggleMosaicBitCommand = new ToggleMosaicBitCommand(m_teletextDocument, bitToToggle);
m_teletextDocument->undoStack()->push(toggleMosaicBitCommand);
m_teletextDocument->undoStack()->push(new ToggleMosaicBitCommand(m_teletextDocument, bitToToggle));
}
QPair<int, int> TeletextWidget::mouseToRowAndColumn(const QPoint &mousePosition)

9
mainwindow.cpp
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@@ -577,20 +577,17 @@ void MainWindow::insertRow(bool copyRow)
{
if (m_textWidget->document()->cursorRow() == 24)
return;
QUndoCommand *insertRowCommand = new InsertRowCommand(m_textWidget->document(), copyRow);
m_textWidget->document()->undoStack()->push(insertRowCommand);
m_textWidget->document()->undoStack()->push(new InsertRowCommand(m_textWidget->document(), copyRow));
}
void MainWindow::deleteRow()
{
QUndoCommand *deleteRowCommand = new DeleteRowCommand(m_textWidget->document());
m_textWidget->document()->undoStack()->push(deleteRowCommand);
m_textWidget->document()->undoStack()->push(new DeleteRowCommand(m_textWidget->document()));
}
void MainWindow::insertSubPage(bool afterCurrentSubPage, bool copyCurrentSubPage)
{
QUndoCommand *insertSubPageCommand = new InsertSubPageCommand(m_textWidget->document(), afterCurrentSubPage, copyCurrentSubPage);
m_textWidget->document()->undoStack()->push(insertSubPageCommand);
m_textWidget->document()->undoStack()->push(new InsertSubPageCommand(m_textWidget->document(), afterCurrentSubPage, copyCurrentSubPage));
}
void MainWindow::deleteSubPage()

9
palettedockwidget.cpp
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@@ -108,14 +108,11 @@ void PaletteDockWidget::selectColour(int colourIndex)
{
const QColor newColour = QColorDialog::getColor(m_parentMainWidget->document()->currentSubPage()->CLUTtoQColor(colourIndex), this, "Select Colour");
if (newColour.isValid()) {
QUndoCommand *setColourCommand = new SetColourCommand(m_parentMainWidget->document(), colourIndex, ((newColour.red() & 0xf0) << 4) | (newColour.green() & 0xf0) | ((newColour.blue() & 0xf0) >> 4));
m_parentMainWidget->document()->undoStack()->push(setColourCommand);
}
if (newColour.isValid())
m_parentMainWidget->document()->undoStack()->push(new SetColourCommand(m_parentMainWidget->document(), colourIndex, ((newColour.red() & 0xf0) << 4) | (newColour.green() & 0xf0) | ((newColour.blue() & 0xf0) >> 4)));
}
void PaletteDockWidget::resetCLUT(int colourTable)
{
QUndoCommand *resetCLUTCommand = new ResetCLUTCommand(m_parentMainWidget->document(), colourTable);
m_parentMainWidget->document()->undoStack()->push(resetCLUTCommand);
m_parentMainWidget->document()->undoStack()->push(new ResetCLUTCommand(m_parentMainWidget->document(), colourTable));
}