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