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Add keyboard control to spacing attributes actions

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This commit is contained in:
G.K.MacGregor
2021-01-26 19:25:57 +00:00
parent 3761280603
commit 222a0b6d62
2 changed files with 30 additions and 14 deletions
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2
README.md
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@@ -22,8 +22,6 @@ The above will place the qteletextmaker executable in the same directory as the
## Current limitations
At the moment QTeletextMaker is in pre-alpha status so many features are not finished yet. The most-often encountered limitations are detailed here.
Spacing attributes are only accessible through an "Insert" menu. A toolbar to insert spacing attributes may be added in the future.
Keymapping between ASCII and Teletext character sets is not yet implemented e.g. in English pressing the hash key will type a pound sign instead, and in other languages the square and curly brackets keys need to be pressed to obtain the accented characters.
The following X/26 enhancement triplets are not rendered by the editor, although the list is fully aware of them.

42
mainwindow.cpp
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@@ -424,73 +424,91 @@ void MainWindow::createActions()
const char *colours[] = { "Black", "Red", "Green", "Yellow", "Blue", "Magenta", "Cyan", "White" };
QAction *alphaColour = alphaColourSubMenu->addAction(tr(colours[i]));
alphaColour->setShortcut(QKeySequence(Qt::Key_Escape, Qt::Key_0 + i));
alphaColour->setStatusTip(QString("Insert alphanumeric %1 attribute").arg(QString(colours[i]).toLower()));
connect(alphaColour, &QAction::triggered, [=]() { m_textWidget->setCharacter(i); });
QAction *mosaicColour = mosaicColourSubMenu->addAction(tr(colours[i]));
mosaicColour->setShortcut(QKeySequence(Qt::Key_Escape, Qt::SHIFT + Qt::Key_0 + i));
mosaicColour->setStatusTip(QString("Insert mosaic %1 attribute").arg(QString(colours[i]).toLower()));
connect(mosaicColour, &QAction::triggered, [=]() { m_textWidget->setCharacter(i+0x10); });
}
QMenu *mosaicsStyleSubMenu = insertMenu->addMenu(tr("Mosaics style"));
QAction *mosaicsContiguousAct = mosaicsStyleSubMenu->addAction(tr("Contiguous mosaics"));
mosaicsContiguousAct->setStatusTip(tr("Insert contiguous mosaics attribute"));
connect(mosaicsContiguousAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x19); });
QAction *mosaicsSeparatedAct = mosaicsStyleSubMenu->addAction(tr("Separated mosaics"));
mosaicsSeparatedAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::SHIFT + Qt::Key_S));
mosaicsSeparatedAct->setStatusTip(tr("Insert separated mosaics attribute"));
connect(mosaicsSeparatedAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x1a); });
QAction *mosaicsContiguousAct = mosaicsStyleSubMenu->addAction(tr("Contiguous mosaics"));
mosaicsContiguousAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::Key_S));
mosaicsContiguousAct->setStatusTip(tr("Insert contiguous mosaics attribute"));
connect(mosaicsContiguousAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x19); });
QMenu *mosaicsHoldSubMenu = insertMenu->addMenu(tr("Mosaics hold"));
QAction *mosaicsHoldAct = mosaicsHoldSubMenu->addAction(tr("Hold mosaics"));
mosaicsHoldAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::SHIFT + Qt::Key_H));
mosaicsHoldAct->setStatusTip(tr("Insert hold mosaics attribute"));
connect(mosaicsHoldAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x1e); });
QAction *mosaicsReleaseAct = mosaicsHoldSubMenu->addAction(tr("Release mosaics"));
mosaicsReleaseAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::Key_H));
mosaicsReleaseAct->setStatusTip(tr("Insert release mosaics attribute"));
connect(mosaicsReleaseAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x1f); });
QMenu *backgroundColourSubMenu = insertMenu->addMenu(tr("Background colour"));
QAction *backgroundNewAct = backgroundColourSubMenu->addAction(tr("New background"));
backgroundNewAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::SHIFT + Qt::Key_N));
backgroundNewAct->setStatusTip(tr("Insert new background attribute"));
connect(backgroundNewAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x1d); });
QAction *backgroundBlackAct = backgroundColourSubMenu->addAction(tr("Black background"));
backgroundBlackAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::Key_N));
backgroundBlackAct->setStatusTip(tr("Insert black background attribute"));
connect(backgroundBlackAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x1c); });
QMenu *textSizeSubMenu = insertMenu->addMenu(tr("Text size"));
QAction *textSizeNormalAct = textSizeSubMenu->addAction(tr("Normal size"));
textSizeNormalAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::Key_D));
textSizeNormalAct->setStatusTip(tr("Insert normal size attribute"));
connect(textSizeNormalAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x0c); });
QAction *textSizeHeightAct = textSizeSubMenu->addAction(tr("Double height"));
textSizeHeightAct->setStatusTip(tr("Insert double height attribute"));
connect(textSizeHeightAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x0d); });
QAction *textSizeWidthAct = textSizeSubMenu->addAction(tr("Double width"));
textSizeWidthAct->setStatusTip(tr("Insert double width attribute"));
connect(textSizeWidthAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x0e); });
QAction *textSizeDoubleAct = textSizeSubMenu->addAction(tr("Double size"));
textSizeDoubleAct->setStatusTip(tr("Insert double size attribute"));
connect(textSizeDoubleAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x0f); });
QAction *textSizeDoubleHeightAct = textSizeSubMenu->addAction(tr("Double height"));
textSizeDoubleHeightAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::SHIFT + Qt::Key_D));
textSizeDoubleHeightAct->setStatusTip(tr("Insert double height attribute"));
connect(textSizeDoubleHeightAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x0d); });
QAction *textSizeDoubleWidthAct = textSizeSubMenu->addAction(tr("Double width"));
textSizeDoubleWidthAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::CTRL + Qt::Key_D));
textSizeDoubleWidthAct->setStatusTip(tr("Insert double width attribute"));
connect(textSizeDoubleWidthAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x0e); });
QAction *textSizeDoubleSizeAct = textSizeSubMenu->addAction(tr("Double size"));
textSizeDoubleSizeAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::CTRL + Qt::SHIFT + Qt::Key_D));
textSizeDoubleSizeAct->setStatusTip(tr("Insert double size attribute"));
connect(textSizeDoubleSizeAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x0f); });
QAction *concealAct = insertMenu->addAction(tr("Conceal"));
concealAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::Key_O));
concealAct->setStatusTip(tr("Insert conceal attribute"));
connect(concealAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x18); });
QMenu *flashSubMenu = insertMenu->addMenu(tr("Flash"));
QAction *flashFlashingAct = flashSubMenu->addAction(tr("Flashing"));
flashFlashingAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::SHIFT + Qt::Key_F));
flashFlashingAct->setStatusTip(tr("Insert flashing attribute"));
connect(flashFlashingAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x08); });
QAction *flashSteadyAct = flashSubMenu->addAction(tr("Steady"));
flashSteadyAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::Key_F));
flashSteadyAct->setStatusTip(tr("Insert steady attribute"));
connect(flashSteadyAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x09); });
QMenu *boxingSubMenu = insertMenu->addMenu(tr("Box"));
QAction *boxingStartAct = boxingSubMenu->addAction(tr("Start box"));
boxingStartAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::SHIFT + Qt::Key_X));
boxingStartAct->setStatusTip(tr("Insert start box attribute"));
connect(boxingStartAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x0b); });
QAction *boxingEndAct = boxingSubMenu->addAction(tr("End box"));
boxingEndAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::Key_X));
boxingEndAct->setStatusTip(tr("Insert end box attribute"));
connect(boxingEndAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x0a); });
QAction *escSwitchAct = insertMenu->addAction(tr("ESC/switch"));
escSwitchAct->setShortcut(QKeySequence(Qt::Key_Escape, Qt::CTRL + Qt::Key_S));
escSwitchAct->setStatusTip(tr("Insert ESC/switch character set attribute"));
connect(escSwitchAct, &QAction::triggered, [=]() { m_textWidget->setCharacter(0x1b); });