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91fb70992bc809bfb5ffe37c4f07e5770ddea7e7
konsole/src/EditProfileDialog.cpp
Kurt Hindenburg 91fb70992b Remove commented code and dead-code that was used in commented code 
(cherry picked from commit ffd9e56cce)
2014-04-16 21:39:11 -04:00

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/*
Copyright 2007-2008 by Robert Knight <robertknight@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
// Own
#include "EditProfileDialog.h"
// Standard
#include <cmath>
// Qt
#include <QtGui/QBrush>
#include <QtGui/QPainter>
#include <QStandardItem>
#include <QtCore/QTextCodec>
#include <QtGui/QLinearGradient>
#include <QtGui/QRadialGradient>
#include <QtCore/QTimer>
#include <QCompleter>
#include <QFileSystemModel>
// KDE
#include <kdeversion.h>
#if KDE_IS_VERSION(4, 9, 1)
#include <KCodecAction>
#else
#include <kcodecaction.h>
#endif
#include <KFontDialog>
#include <KIcon>
#include <KIconDialog>
#include <KFileDialog>
#include <KUrlCompletion>
#include <KWindowSystem>
#include <KTextEdit>
#include <KMessageBox>
#include <KUrl>
#include <KLocalizedString>
// Konsole
#include "ColorScheme.h"
#include "ColorSchemeManager.h"
#include "ColorSchemeEditor.h"
#include "ui_EditProfileDialog.h"
#include "KeyBindingEditor.h"
#include "KeyboardTranslator.h"
#include "KeyboardTranslatorManager.h"
#include "ProfileManager.h"
#include "ShellCommand.h"
#include "WindowSystemInfo.h"
#include "Enumeration.h"
using namespace Konsole;
EditProfileDialog::EditProfileDialog(QWidget* aParent)
: KDialog(aParent)
, _delayedPreviewTimer(new QTimer(this))
, _colorDialog(0)
{
setCaption(i18n("Edit Profile"));
setButtons(KDialog::Ok | KDialog::Cancel | KDialog::Apply);
// disable the apply button , since no modification has been made
enableButtonApply(false);
connect(this, SIGNAL(applyClicked()), this, SLOT(save()));
connect(_delayedPreviewTimer, SIGNAL(timeout()), this, SLOT(delayedPreviewActivate()));
_ui = new Ui::EditProfileDialog();
_ui->setupUi(mainWidget());
// there are various setupXYZPage() methods to load the items
// for each page and update their states to match the profile
// being edited.
//
// these are only called when needed ( ie. when the user clicks
// the tab to move to that page ).
//
// the _pageNeedsUpdate vector keeps track of the pages that have
// not been updated since the last profile change and will need
// to be refreshed when the user switches to them
_pageNeedsUpdate.resize(_ui->tabWidget->count());
connect(_ui->tabWidget, SIGNAL(currentChanged(int)), this,
SLOT(preparePage(int)));
createTempProfile();
}
EditProfileDialog::~EditProfileDialog()
{
delete _ui;
}
void EditProfileDialog::save()
{
if (_tempProfile->isEmpty())
return;
ProfileManager::instance()->changeProfile(_profile, _tempProfile->setProperties());
// ensure that these settings are not undone by a call
// to unpreview()
QHashIterator<Profile::Property, QVariant> iter(_tempProfile->setProperties());
while (iter.hasNext()) {
iter.next();
_previewedProperties.remove(iter.key());
}
createTempProfile();
enableButtonApply(false);
}
void EditProfileDialog::reject()
{
unpreviewAll();
KDialog::reject();
}
void EditProfileDialog::accept()
{
Q_ASSERT(_profile);
Q_ASSERT(_tempProfile);
if ((_tempProfile->isPropertySet(Profile::Name) &&
_tempProfile->name().isEmpty())
|| (_profile->name().isEmpty() && _tempProfile->name().isEmpty())) {
KMessageBox::sorry(this,
i18n("<p>Each profile must have a name before it can be saved "
"into disk.</p>"));
return;
}
save();
unpreviewAll();
KDialog::accept();
}
QString EditProfileDialog::groupProfileNames(const ProfileGroup::Ptr group, int maxLength)
{
QString caption;
int count = group->profiles().count();
for (int i = 0; i < count; i++) {
caption += group->profiles()[i]->name();
if (i < (count - 1)) {
caption += ',';
// limit caption length to prevent very long window titles
if (maxLength > 0 && caption.length() > maxLength) {
caption += "...";
break;
}
}
}
return caption;
}
void EditProfileDialog::updateCaption(const Profile::Ptr profile)
{
const int MAX_GROUP_CAPTION_LENGTH = 25;
ProfileGroup::Ptr group = profile->asGroup();
if (group && group->profiles().count() > 1) {
QString caption = groupProfileNames(group, MAX_GROUP_CAPTION_LENGTH);
setCaption(i18np("Editing profile: %2",
"Editing %1 profiles: %2",
group->profiles().count(),
caption));
} else {
setCaption(i18n("Edit Profile \"%1\"", profile->name()));
}
}
void EditProfileDialog::setProfile(Profile::Ptr profile)
{
Q_ASSERT(profile);
_profile = profile;
// update caption
updateCaption(profile);
// mark each page of the dialog as out of date
// and force an update of the currently visible page
//
// the other pages will be updated as necessary
_pageNeedsUpdate.fill(true);
preparePage(_ui->tabWidget->currentIndex());
if (_tempProfile) {
createTempProfile();
}
}
const Profile::Ptr EditProfileDialog::lookupProfile() const
{
return _profile;
}
void EditProfileDialog::preparePage(int page)
{
const Profile::Ptr profile = lookupProfile();
Q_ASSERT(_pageNeedsUpdate.count() > page);
Q_ASSERT(profile);
QWidget* pageWidget = _ui->tabWidget->widget(page);
if (_pageNeedsUpdate[page]) {
if (pageWidget == _ui->generalTab)
setupGeneralPage(profile);
else if (pageWidget == _ui->tabsTab)
setupTabsPage(profile);
else if (pageWidget == _ui->appearanceTab)
setupAppearancePage(profile);
else if (pageWidget == _ui->scrollingTab)
setupScrollingPage(profile);
else if (pageWidget == _ui->keyboardTab)
setupKeyboardPage(profile);
else if (pageWidget == _ui->mouseTab)
setupMousePage(profile);
else if (pageWidget == _ui->advancedTab)
setupAdvancedPage(profile);
else
Q_ASSERT(false);
_pageNeedsUpdate[page] = false;
}
}
void EditProfileDialog::selectProfileName()
{
_ui->profileNameEdit->setFocus();
_ui->profileNameEdit->selectAll();
}
void EditProfileDialog::setupGeneralPage(const Profile::Ptr profile)
{
// basic profile options
{
_ui->emptyNameWarningWidget->setWordWrap(false);
_ui->emptyNameWarningWidget->setCloseButtonVisible(false);
_ui->emptyNameWarningWidget->setMessageType(KMessageWidget::Warning);
ProfileGroup::Ptr group = profile->asGroup();
if (!group || group->profiles().count() < 2) {
_ui->profileNameEdit->setText(profile->name());
_ui->profileNameEdit->setClearButtonEnabled(true);
_ui->emptyNameWarningWidget->setVisible(profile->name().isEmpty());
_ui->emptyNameWarningWidget->setText(i18n("Profile name is empty."));
} else {
_ui->profileNameEdit->setText(groupProfileNames(group, -1));
_ui->profileNameEdit->setEnabled(false);
_ui->profileNameLabel->setEnabled(false);
_ui->emptyNameWarningWidget->setVisible(false);
}
}
ShellCommand command(profile->command() , profile->arguments());
_ui->commandEdit->setText(command.fullCommand());
#pragma message("Look at this setCompletionObject again")
// KUrlCompletion* exeCompletion = new KUrlCompletion(KUrlCompletion::ExeCompletion);
// exeCompletion->setParent(this);
// exeCompletion->setDir(QUrl());
// _ui->commandEdit->setCompletionObject(exeCompletion);
/* The below causes a noticable delay when opening the dialog - I'm not entirely sure
this is the best way to handle this.
Issue is that QLineEdit->SetCompleter() won't work w/ KDE's KUrlCompletion
QFileSystemModel *commandEditDirModel = new QFileSystemModel(this);
commandEditDirModel->setFilter(QDir::AllEntries);
QFileInfo commandFileInfo(profile->command());
// If command is /usr/bin/zsh, start at /usr/bin for completion
commandEditDirModel->setRootPath(commandFileInfo.absolutePath());
QCompleter *commandEditCompleter = new QCompleter(this);
commandEditCompleter->setModel(commandEditDirModel);
_ui->commandEdit->setCompleter(commandEditCompleter);
QFileSystemModel *initialEditDirModel = new QFileSystemModel(this);
initialEditDirModel->setFilter(QDir::AllEntries);
initialEditDirModel->setRootPath(QString('/'));
_ui->initialDirEdit->setText(profile->defaultWorkingDirectory());
QCompleter *initialDirCompleter = new QCompleter(this);
initialDirCompleter->setModel(initialEditDirModel);
_ui->initialDirEdit->setCompleter(initialDirCompleter);
*/
_ui->initialDirEdit->setClearButtonEnabled(true);
_ui->dirSelectButton->setIcon(KIcon("folder-open"));
_ui->iconSelectButton->setIcon(KIcon(profile->icon()));
_ui->startInSameDirButton->setChecked(profile->startInCurrentSessionDir());
// terminal options
_ui->terminalColumnsEntry->setValue(profile->terminalColumns());
_ui->terminalRowsEntry->setValue(profile->terminalRows());
// window options
_ui->showTerminalSizeHintButton->setChecked(profile->showTerminalSizeHint());
// signals and slots
connect(_ui->dirSelectButton, SIGNAL(clicked()), this, SLOT(selectInitialDir()));
connect(_ui->iconSelectButton, SIGNAL(clicked()), this, SLOT(selectIcon()));
connect(_ui->startInSameDirButton, SIGNAL(toggled(bool)), this ,
SLOT(startInSameDir(bool)));
connect(_ui->profileNameEdit, SIGNAL(textChanged(QString)), this,
SLOT(profileNameChanged(QString)));
connect(_ui->initialDirEdit, SIGNAL(textChanged(QString)), this,
SLOT(initialDirChanged(QString)));
connect(_ui->commandEdit, SIGNAL(textChanged(QString)), this,
SLOT(commandChanged(QString)));
connect(_ui->environmentEditButton , SIGNAL(clicked()), this,
SLOT(showEnvironmentEditor()));
connect(_ui->terminalColumnsEntry, SIGNAL(valueChanged(int)),
this, SLOT(terminalColumnsEntryChanged(int)));
connect(_ui->terminalRowsEntry, SIGNAL(valueChanged(int)),
this, SLOT(terminalRowsEntryChanged(int)));
connect(_ui->showTerminalSizeHintButton, SIGNAL(toggled(bool)), this,
SLOT(showTerminalSizeHint(bool)));
}
void EditProfileDialog::showEnvironmentEditor()
{
const Profile::Ptr profile = lookupProfile();
QWeakPointer<KDialog> dialog = new KDialog(this);
KTextEdit* edit = new KTextEdit(dialog.data());
QStringList currentEnvironment = profile->environment();
edit->setPlainText(currentEnvironment.join("\n"));
edit->setToolTip(i18nc("@info:tooltip", "One environment variable per line"));
dialog.data()->setPlainCaption(i18n("Edit Environment"));
dialog.data()->setMainWidget(edit);
if (dialog.data()->exec() == QDialog::Accepted) {
QStringList newEnvironment = edit->toPlainText().split('\n');
updateTempProfileProperty(Profile::Environment, newEnvironment);
}
delete dialog.data();
}
void EditProfileDialog::setupTabsPage(const Profile::Ptr profile)
{
// tab title format
_ui->renameTabWidget->setTabTitleText(profile->localTabTitleFormat());
_ui->renameTabWidget->setRemoteTabTitleText(profile->remoteTabTitleFormat());
connect(_ui->renameTabWidget, SIGNAL(tabTitleFormatChanged(QString)), this,
SLOT(tabTitleFormatChanged(QString)));
connect(_ui->renameTabWidget, SIGNAL(remoteTabTitleFormatChanged(QString)), this,
SLOT(remoteTabTitleFormatChanged(QString)));
// tab monitoring
const int silenceSeconds = profile->silenceSeconds();
_ui->silenceSecondsSpinner->setValue(silenceSeconds);
_ui->silenceSecondsSpinner->setSuffix(ki18ncp("Unit of time", " second", " seconds"));
connect(_ui->silenceSecondsSpinner, SIGNAL(valueChanged(int)),
this, SLOT(silenceSecondsChanged(int)));
}
void EditProfileDialog::terminalColumnsEntryChanged(int value)
{
updateTempProfileProperty(Profile::TerminalColumns, value);
}
void EditProfileDialog::terminalRowsEntryChanged(int value)
{
updateTempProfileProperty(Profile::TerminalRows, value);
}
void EditProfileDialog::showTerminalSizeHint(bool value)
{
updateTempProfileProperty(Profile::ShowTerminalSizeHint, value);
}
void EditProfileDialog::tabTitleFormatChanged(const QString& format)
{
updateTempProfileProperty(Profile::LocalTabTitleFormat, format);
}
void EditProfileDialog::remoteTabTitleFormatChanged(const QString& format)
{
updateTempProfileProperty(Profile::RemoteTabTitleFormat, format);
}
void EditProfileDialog::silenceSecondsChanged(int seconds)
{
updateTempProfileProperty(Profile::SilenceSeconds, seconds);
}
void EditProfileDialog::selectIcon()
{
const QString& icon = KIconDialog::getIcon(KIconLoader::Desktop, KIconLoader::Application,
false, 0, false, this);
if (!icon.isEmpty()) {
_ui->iconSelectButton->setIcon(KIcon(icon));
updateTempProfileProperty(Profile::Icon, icon);
}
}
void EditProfileDialog::profileNameChanged(const QString& text)
{
_ui->emptyNameWarningWidget->setVisible(text.isEmpty());
updateTempProfileProperty(Profile::Name, text);
updateTempProfileProperty(Profile::UntranslatedName, text);
updateCaption(_tempProfile);
}
void EditProfileDialog::startInSameDir(bool sameDir)
{
updateTempProfileProperty(Profile::StartInCurrentSessionDir, sameDir);
}
void EditProfileDialog::initialDirChanged(const QString& dir)
{
updateTempProfileProperty(Profile::Directory, dir);
}
void EditProfileDialog::commandChanged(const QString& command)
{
ShellCommand shellCommand(command);
updateTempProfileProperty(Profile::Command, shellCommand.command());
updateTempProfileProperty(Profile::Arguments, shellCommand.arguments());
}
void EditProfileDialog::selectInitialDir()
{
const KUrl url = KFileDialog::getExistingDirectoryUrl(KUrl(_ui->initialDirEdit->text()),
this,
i18n("Select Initial Directory"));
if (!url.isEmpty())
_ui->initialDirEdit->setText(url.path());
}
void EditProfileDialog::setupAppearancePage(const Profile::Ptr profile)
{
ColorSchemeViewDelegate* delegate = new ColorSchemeViewDelegate(this);
_ui->colorSchemeList->setItemDelegate(delegate);
_ui->transparencyWarningWidget->setVisible(false);
_ui->transparencyWarningWidget->setWordWrap(true);
_ui->transparencyWarningWidget->setCloseButtonVisible(false);
_ui->transparencyWarningWidget->setMessageType(KMessageWidget::Warning);
_ui->editColorSchemeButton->setEnabled(false);
_ui->removeColorSchemeButton->setEnabled(false);
// setup color list
updateColorSchemeList(true);
_ui->colorSchemeList->setMouseTracking(true);
_ui->colorSchemeList->installEventFilter(this);
_ui->colorSchemeList->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
connect(_ui->colorSchemeList->selectionModel(),
SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(colorSchemeSelected()));
connect(_ui->colorSchemeList, SIGNAL(entered(QModelIndex)), this,
SLOT(previewColorScheme(QModelIndex)));
updateColorSchemeButtons();
connect(_ui->editColorSchemeButton, SIGNAL(clicked()), this,
SLOT(editColorScheme()));
connect(_ui->removeColorSchemeButton, SIGNAL(clicked()), this,
SLOT(removeColorScheme()));
connect(_ui->newColorSchemeButton, SIGNAL(clicked()), this,
SLOT(newColorScheme()));
// setup font preview
const bool antialias = profile->antiAliasFonts();
QFont profileFont = profile->font();
profileFont.setStyleStrategy(antialias ? QFont::PreferAntialias : QFont::NoAntialias);
_ui->fontPreviewLabel->installEventFilter(this);
_ui->fontPreviewLabel->setFont(profileFont);
setFontInputValue(profileFont);
connect(_ui->fontSizeInput, SIGNAL(valueChanged(double)), this,
SLOT(setFontSize(double)));
connect(_ui->selectFontButton, SIGNAL(clicked()), this,
SLOT(showFontDialog()));
// setup font smoothing
_ui->antialiasTextButton->setChecked(antialias);
connect(_ui->antialiasTextButton, SIGNAL(toggled(bool)), this,
SLOT(setAntialiasText(bool)));
_ui->boldIntenseButton->setChecked(profile->boldIntense());
connect(_ui->boldIntenseButton, SIGNAL(toggled(bool)), this,
SLOT(setBoldIntense(bool)));
_ui->enableMouseWheelZoomButton->setChecked(profile->mouseWheelZoomEnabled());
connect(_ui->enableMouseWheelZoomButton, SIGNAL(toggled(bool)), this,
SLOT(toggleMouseWheelZoom(bool)));
}
void EditProfileDialog::setAntialiasText(bool enable)
{
QFont profileFont = _ui->fontPreviewLabel->font();
profileFont.setStyleStrategy(enable ? QFont::PreferAntialias : QFont::NoAntialias);
// update preview to reflect text smoothing state
fontSelected(profileFont);
updateTempProfileProperty(Profile::AntiAliasFonts, enable);
}
void EditProfileDialog::setBoldIntense(bool enable)
{
preview(Profile::BoldIntense, enable);
updateTempProfileProperty(Profile::BoldIntense, enable);
}
void EditProfileDialog::toggleMouseWheelZoom(bool enable)
{
updateTempProfileProperty(Profile::MouseWheelZoomEnabled, enable);
}
void EditProfileDialog::updateColorSchemeList(bool selectCurrentScheme)
{
if (!_ui->colorSchemeList->model())
_ui->colorSchemeList->setModel(new QStandardItemModel(this));
const QString& name = lookupProfile()->colorScheme();
const ColorScheme* currentScheme = ColorSchemeManager::instance()->findColorScheme(name);
QStandardItemModel* model = qobject_cast<QStandardItemModel*>(_ui->colorSchemeList->model());
Q_ASSERT(model);
model->clear();
QStandardItem* selectedItem = 0;
QList<const ColorScheme*> schemeList = ColorSchemeManager::instance()->allColorSchemes();
foreach(const ColorScheme* scheme, schemeList) {
QStandardItem* item = new QStandardItem(scheme->description());
item->setData(QVariant::fromValue(scheme) , Qt::UserRole + 1);
item->setFlags(item->flags());
if (currentScheme == scheme)
selectedItem = item;
model->appendRow(item);
}
model->sort(0);
if (selectCurrentScheme && selectedItem) {
_ui->colorSchemeList->updateGeometry();
_ui->colorSchemeList->selectionModel()->setCurrentIndex(selectedItem->index() ,
QItemSelectionModel::Select);
// update transparency warning label
updateTransparencyWarning();
}
}
void EditProfileDialog::updateKeyBindingsList(bool selectCurrentTranslator)
{
if (!_ui->keyBindingList->model())
_ui->keyBindingList->setModel(new QStandardItemModel(this));
const QString& name = lookupProfile()->keyBindings();
KeyboardTranslatorManager* keyManager = KeyboardTranslatorManager::instance();
const KeyboardTranslator* currentTranslator = keyManager->findTranslator(name);
QStandardItemModel* model = qobject_cast<QStandardItemModel*>(_ui->keyBindingList->model());
Q_ASSERT(model);
model->clear();
QStandardItem* selectedItem = 0;
QStringList translatorNames = keyManager->allTranslators();
foreach(const QString& translatorName, translatorNames) {
const KeyboardTranslator* translator = keyManager->findTranslator(translatorName);
QStandardItem* item = new QStandardItem(translator->description());
item->setEditable(false);
item->setData(QVariant::fromValue(translator), Qt::UserRole + 1);
item->setIcon(KIcon("preferences-desktop-keyboard"));
if (translator == currentTranslator)
selectedItem = item;
model->appendRow(item);
}
model->sort(0);
if (selectCurrentTranslator && selectedItem) {
_ui->keyBindingList->selectionModel()->setCurrentIndex(selectedItem->index() ,
QItemSelectionModel::Select);
}
}
bool EditProfileDialog::eventFilter(QObject* watched , QEvent* aEvent)
{
if (watched == _ui->colorSchemeList && aEvent->type() == QEvent::Leave) {
if (_tempProfile->isPropertySet(Profile::ColorScheme))
preview(Profile::ColorScheme, _tempProfile->colorScheme());
else
unpreview(Profile::ColorScheme);
}
if (watched == _ui->fontPreviewLabel && aEvent->type() == QEvent::FontChange) {
const QFont& labelFont = _ui->fontPreviewLabel->font();
_ui->fontPreviewLabel->setText(i18n("%1", labelFont.family()));
}
return KDialog::eventFilter(watched, aEvent);
}
void EditProfileDialog::unpreviewAll()
{
_delayedPreviewTimer->stop();
_delayedPreviewProperties.clear();
QHash<Profile::Property, QVariant> map;
QHashIterator<int, QVariant> iter(_previewedProperties);
while (iter.hasNext()) {
iter.next();
map.insert((Profile::Property)iter.key(), iter.value());
}
// undo any preview changes
if (!map.isEmpty())
ProfileManager::instance()->changeProfile(_profile, map, false);
}
void EditProfileDialog::unpreview(int aProperty)
{
_delayedPreviewProperties.remove(aProperty);
if (!_previewedProperties.contains(aProperty))
return;
QHash<Profile::Property, QVariant> map;
map.insert((Profile::Property)aProperty, _previewedProperties[aProperty]);
ProfileManager::instance()->changeProfile(_profile, map, false);
_previewedProperties.remove(aProperty);
}
void EditProfileDialog::delayedPreview(int aProperty , const QVariant& value)
{
_delayedPreviewProperties.insert(aProperty, value);
_delayedPreviewTimer->stop();
_delayedPreviewTimer->start(300);
}
void EditProfileDialog::delayedPreviewActivate()
{
Q_ASSERT(qobject_cast<QTimer*>(sender()));
QMutableHashIterator<int, QVariant> iter(_delayedPreviewProperties);
if (iter.hasNext()) {
iter.next();
preview(iter.key(), iter.value());
}
}
void EditProfileDialog::preview(int aProperty , const QVariant& value)
{
QHash<Profile::Property, QVariant> map;
map.insert((Profile::Property)aProperty, value);
_delayedPreviewProperties.remove(aProperty);
const Profile::Ptr original = lookupProfile();
// skip previews for profile groups if the profiles in the group
// have conflicting original values for the property
//
// TODO - Save the original values for each profile and use to unpreview properties
ProfileGroup::Ptr group = original->asGroup();
if (group && group->profiles().count() > 1 &&
original->property<QVariant>((Profile::Property)aProperty).isNull())
return;
if (!_previewedProperties.contains(aProperty)) {
_previewedProperties.insert(aProperty , original->property<QVariant>((Profile::Property)aProperty));
}
// temporary change to color scheme
ProfileManager::instance()->changeProfile(_profile , map , false);
}
void EditProfileDialog::previewColorScheme(const QModelIndex& index)
{
const QString& name = index.data(Qt::UserRole + 1).value<const ColorScheme*>()->name();
delayedPreview(Profile::ColorScheme , name);
}
void EditProfileDialog::removeColorScheme()
{
QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();
if (!selected.isEmpty()) {
const QString& name = selected.first().data(Qt::UserRole + 1).value<const ColorScheme*>()->name();
if (ColorSchemeManager::instance()->deleteColorScheme(name))
_ui->colorSchemeList->model()->removeRow(selected.first().row());
}
}
void EditProfileDialog::showColorSchemeEditor(bool isNewScheme)
{
// Finding selected ColorScheme
QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();
QAbstractItemModel* model = _ui->colorSchemeList->model();
const ColorScheme* colors = 0;
if (!selected.isEmpty())
colors = model->data(selected.first(), Qt::UserRole + 1).value<const ColorScheme*>();
else
colors = ColorSchemeManager::instance()->defaultColorScheme();
Q_ASSERT(colors);
// Setting up ColorSchemeEditor ui
// close any running ColorSchemeEditor
if (_colorDialog) {
closeColorSchemeEditor();
}
_colorDialog = new ColorSchemeEditor(this);
connect(_colorDialog, SIGNAL(colorSchemeSaveRequested(ColorScheme,bool)),
this, SLOT(saveColorScheme(ColorScheme,bool)));
_colorDialog->setup(colors, isNewScheme);
_colorDialog->show();
}
void EditProfileDialog::closeColorSchemeEditor()
{
if (_colorDialog) {
_colorDialog->close();
delete _colorDialog;
}
}
void EditProfileDialog::newColorScheme()
{
showColorSchemeEditor(true);
}
void EditProfileDialog::editColorScheme()
{
showColorSchemeEditor(false);
}
void EditProfileDialog::saveColorScheme(const ColorScheme& scheme, bool isNewScheme)
{
ColorScheme* newScheme = new ColorScheme(scheme);
// if this is a new color scheme, pick a name based on the description
if (isNewScheme) {
newScheme->setName(newScheme->description());
}
ColorSchemeManager::instance()->addColorScheme(newScheme);
updateColorSchemeList(true);
preview(Profile::ColorScheme, newScheme->name());
}
void EditProfileDialog::colorSchemeSelected()
{
QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();
if (!selected.isEmpty()) {
QAbstractItemModel* model = _ui->colorSchemeList->model();
const ColorScheme* colors = model->data(selected.first(), Qt::UserRole + 1).value<const ColorScheme*>();
if (colors) {
updateTempProfileProperty(Profile::ColorScheme, colors->name());
previewColorScheme(selected.first());
updateTransparencyWarning();
}
}
updateColorSchemeButtons();
}
void EditProfileDialog::updateColorSchemeButtons()
{
enableIfNonEmptySelection(_ui->editColorSchemeButton, _ui->colorSchemeList->selectionModel());
enableIfNonEmptySelection(_ui->removeColorSchemeButton, _ui->colorSchemeList->selectionModel());
}
void EditProfileDialog::updateKeyBindingsButtons()
{
enableIfNonEmptySelection(_ui->editKeyBindingsButton, _ui->keyBindingList->selectionModel());
enableIfNonEmptySelection(_ui->removeKeyBindingsButton, _ui->keyBindingList->selectionModel());
}
void EditProfileDialog::enableIfNonEmptySelection(QWidget* widget, QItemSelectionModel* selectionModel)
{
widget->setEnabled(selectionModel->hasSelection());
}
void EditProfileDialog::updateTransparencyWarning()
{
// zero or one indexes can be selected
foreach(const QModelIndex & index , _ui->colorSchemeList->selectionModel()->selectedIndexes()) {
bool needTransparency = index.data(Qt::UserRole + 1).value<const ColorScheme*>()->opacity() < 1.0;
if (!needTransparency) {
_ui->transparencyWarningWidget->setHidden(true);
} else if (!KWindowSystem::compositingActive()) {
_ui->transparencyWarningWidget->setText(i18n("This color scheme uses a transparent background"
" which does not appear to be supported on your"
" desktop"));
_ui->transparencyWarningWidget->setHidden(false);
} else if (!WindowSystemInfo::HAVE_TRANSPARENCY) {
_ui->transparencyWarningWidget->setText(i18n("Konsole was started before desktop effects were enabled."
" You need to restart Konsole to see transparent background."));
_ui->transparencyWarningWidget->setHidden(false);
}
}
}
void EditProfileDialog::createTempProfile()
{
_tempProfile = Profile::Ptr(new Profile);
_tempProfile->setHidden(true);
}
void EditProfileDialog::updateTempProfileProperty(Profile::Property aProperty, const QVariant & value)
{
_tempProfile->setProperty(aProperty, value);
updateButtonApply();
}
void EditProfileDialog::updateButtonApply()
{
bool userModified = false;
QHashIterator<Profile::Property, QVariant> iter(_tempProfile->setProperties());
while (iter.hasNext()) {
iter.next();
Profile::Property aProperty = iter.key();
QVariant value = iter.value();
// for previewed property
if (_previewedProperties.contains(static_cast<int>(aProperty))) {
if (value != _previewedProperties.value(static_cast<int>(aProperty))) {
userModified = true;
break;
}
// for not-previewed property
} else if ((value != _profile->property<QVariant>(aProperty))) {
userModified = true;
break;
}
}
enableButtonApply(userModified);
}
void EditProfileDialog::setupKeyboardPage(const Profile::Ptr /* profile */)
{
// setup translator list
updateKeyBindingsList(true);
connect(_ui->keyBindingList->selectionModel(),
SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
SLOT(keyBindingSelected()));
connect(_ui->newKeyBindingsButton, SIGNAL(clicked()), this,
SLOT(newKeyBinding()));
updateKeyBindingsButtons();
connect(_ui->editKeyBindingsButton, SIGNAL(clicked()), this,
SLOT(editKeyBinding()));
connect(_ui->removeKeyBindingsButton, SIGNAL(clicked()), this,
SLOT(removeKeyBinding()));
}
void EditProfileDialog::keyBindingSelected()
{
QModelIndexList selected = _ui->keyBindingList->selectionModel()->selectedIndexes();
if (!selected.isEmpty()) {
QAbstractItemModel* model = _ui->keyBindingList->model();
const KeyboardTranslator* translator = model->data(selected.first(), Qt::UserRole + 1)
.value<const KeyboardTranslator*>();
if (translator) {
updateTempProfileProperty(Profile::KeyBindings, translator->name());
}
}
updateKeyBindingsButtons();
}
void EditProfileDialog::removeKeyBinding()
{
QModelIndexList selected = _ui->keyBindingList->selectionModel()->selectedIndexes();
if (!selected.isEmpty()) {
const QString& name = selected.first().data(Qt::UserRole + 1).value<const KeyboardTranslator*>()->name();
if (KeyboardTranslatorManager::instance()->deleteTranslator(name))
_ui->keyBindingList->model()->removeRow(selected.first().row());
}
}
void EditProfileDialog::showKeyBindingEditor(bool isNewTranslator)
{
QModelIndexList selected = _ui->keyBindingList->selectionModel()->selectedIndexes();
QAbstractItemModel* model = _ui->keyBindingList->model();
const KeyboardTranslator* translator = 0;
if (!selected.isEmpty())
translator = model->data(selected.first(), Qt::UserRole + 1).value<const KeyboardTranslator*>();
else
translator = KeyboardTranslatorManager::instance()->defaultTranslator();
Q_ASSERT(translator);
QWeakPointer<KDialog> dialog = new KDialog(this);
if (isNewTranslator)
dialog.data()->setCaption(i18n("New Key Binding List"));
else
dialog.data()->setCaption(i18n("Edit Key Binding List"));
KeyBindingEditor* editor = new KeyBindingEditor;
dialog.data()->setMainWidget(editor);
if (translator)
editor->setup(translator);
if (isNewTranslator)
editor->setDescription(i18n("New Key Binding List"));
if (dialog.data()->exec() == QDialog::Accepted) {
KeyboardTranslator* newTranslator = new KeyboardTranslator(*editor->translator());
if (isNewTranslator)
newTranslator->setName(newTranslator->description());
KeyboardTranslatorManager::instance()->addTranslator(newTranslator);
updateKeyBindingsList();
const QString& currentTranslator = lookupProfile()
->property<QString>(Profile::KeyBindings);
if (newTranslator->name() == currentTranslator) {
updateTempProfileProperty(Profile::KeyBindings, newTranslator->name());
}
}
delete dialog.data();
}
void EditProfileDialog::newKeyBinding()
{
showKeyBindingEditor(true);
}
void EditProfileDialog::editKeyBinding()
{
showKeyBindingEditor(false);
}
void EditProfileDialog::setupCheckBoxes(BooleanOption* options , const Profile::Ptr profile)
{
while (options->button != 0) {
options->button->setChecked(profile->property<bool>(options->property));
connect(options->button, SIGNAL(toggled(bool)), this, options->slot);
++options;
}
}
void EditProfileDialog::setupRadio(RadioOption* possibilities , int actual)
{
while (possibilities->button != 0) {
if (possibilities->value == actual)
possibilities->button->setChecked(true);
else
possibilities->button->setChecked(false);
connect(possibilities->button, SIGNAL(clicked()), this, possibilities->slot);
++possibilities;
}
}
void EditProfileDialog::setupScrollingPage(const Profile::Ptr profile)
{
// setup scrollbar radio
int scrollBarPosition = profile->property<int>(Profile::ScrollBarPosition);
RadioOption positions[] = { {_ui->scrollBarHiddenButton, Enum::ScrollBarHidden, SLOT(hideScrollBar())},
{_ui->scrollBarLeftButton, Enum::ScrollBarLeft, SLOT(showScrollBarLeft())},
{_ui->scrollBarRightButton, Enum::ScrollBarRight, SLOT(showScrollBarRight())},
{0, 0, 0}
};
setupRadio(positions , scrollBarPosition);
// setup scrollback type radio
int scrollBackType = profile->property<int>(Profile::HistoryMode);
_ui->historySizeWidget->setMode(Enum::HistoryModeEnum(scrollBackType));
connect(_ui->historySizeWidget, SIGNAL(historyModeChanged(Enum::HistoryModeEnum)),
this, SLOT(historyModeChanged(Enum::HistoryModeEnum)));
// setup scrollback line count spinner
const int historySize = profile->historySize();
_ui->historySizeWidget->setLineCount(historySize);
// setup scrollpageamount type radio
int scrollFullPage = profile->property<int>(Profile::ScrollFullPage);
RadioOption pageamounts[] = {
{_ui->scrollHalfPage, Enum::ScrollPageHalf, SLOT(scrollHalfPage())},
{_ui->scrollFullPage, Enum::ScrollPageFull, SLOT(scrollFullPage())},
{0, 0, 0}
};
setupRadio(pageamounts, scrollFullPage);
// signals and slots
connect(_ui->historySizeWidget, SIGNAL(historySizeChanged(int)),
this, SLOT(historySizeChanged(int)));
}
void EditProfileDialog::historySizeChanged(int lineCount)
{
updateTempProfileProperty(Profile::HistorySize , lineCount);
}
void EditProfileDialog::historyModeChanged(Enum::HistoryModeEnum mode)
{
updateTempProfileProperty(Profile::HistoryMode, mode);
}
void EditProfileDialog::hideScrollBar()
{
updateTempProfileProperty(Profile::ScrollBarPosition, Enum::ScrollBarHidden);
}
void EditProfileDialog::showScrollBarLeft()
{
updateTempProfileProperty(Profile::ScrollBarPosition, Enum::ScrollBarLeft);
}
void EditProfileDialog::showScrollBarRight()
{
updateTempProfileProperty(Profile::ScrollBarPosition, Enum::ScrollBarRight);
}
void EditProfileDialog::scrollFullPage()
{
updateTempProfileProperty(Profile::ScrollFullPage, Enum::ScrollPageFull);
}
void EditProfileDialog::scrollHalfPage()
{
updateTempProfileProperty(Profile::ScrollFullPage, Enum::ScrollPageHalf);
}
void EditProfileDialog::setupMousePage(const Profile::Ptr profile)
{
BooleanOption options[] = { {
_ui->underlineLinksButton , Profile::UnderlineLinksEnabled,
SLOT(toggleUnderlineLinks(bool))
},
{
_ui->ctrlRequiredForDragButton, Profile::CtrlRequiredForDrag,
SLOT(toggleCtrlRequiredForDrag(bool))
},
{
_ui->copyTextToClipboardButton , Profile::AutoCopySelectedText,
SLOT(toggleCopyTextToClipboard(bool))
},
{
_ui->trimTrailingSpacesButton , Profile::TrimTrailingSpacesInSelectedText,
SLOT(toggleTrimTrailingSpacesInSelectedText(bool))
},
{
_ui->openLinksByDirectClickButton , Profile::OpenLinksByDirectClickEnabled,
SLOT(toggleOpenLinksByDirectClick(bool))
},
{ 0 , Profile::Property(0) , 0 }
};
setupCheckBoxes(options , profile);
// setup middle click paste mode
const int middleClickPasteMode = profile->property<int>(Profile::MiddleClickPasteMode);
RadioOption pasteModes[] = {
{_ui->pasteFromX11SelectionButton, Enum::PasteFromX11Selection, SLOT(pasteFromX11Selection())},
{_ui->pasteFromClipboardButton, Enum::PasteFromClipboard, SLOT(pasteFromClipboard())},
{0, 0, 0}
};
setupRadio(pasteModes , middleClickPasteMode);
// interaction options
_ui->wordCharacterEdit->setText(profile->wordCharacters());
connect(_ui->wordCharacterEdit, SIGNAL(textChanged(QString)), this,
SLOT(wordCharactersChanged(QString)));
int tripleClickMode = profile->property<int>(Profile::TripleClickMode);
_ui->tripleClickModeCombo->setCurrentIndex(tripleClickMode);
connect(_ui->tripleClickModeCombo, SIGNAL(activated(int)), this,
SLOT(TripleClickModeChanged(int)));
_ui->openLinksByDirectClickButton->setEnabled(_ui->underlineLinksButton->isChecked());
_ui->enableMouseWheelZoomButton->setChecked(profile->mouseWheelZoomEnabled());
connect(_ui->enableMouseWheelZoomButton, SIGNAL(toggled(bool)), this,
SLOT(toggleMouseWheelZoom(bool)));
}
void EditProfileDialog::setupAdvancedPage(const Profile::Ptr profile)
{
BooleanOption options[] = { {
_ui->enableBlinkingTextButton , Profile::BlinkingTextEnabled ,
SLOT(toggleBlinkingText(bool))
},
{
_ui->enableFlowControlButton , Profile::FlowControlEnabled ,
SLOT(toggleFlowControl(bool))
},
{
_ui->enableBlinkingCursorButton , Profile::BlinkingCursorEnabled ,
SLOT(toggleBlinkingCursor(bool))
},
{
_ui->enableBidiRenderingButton , Profile::BidiRenderingEnabled ,
SLOT(togglebidiRendering(bool))
},
{ 0 , Profile::Property(0) , 0 }
};
setupCheckBoxes(options , profile);
const int lineSpacing = profile->lineSpacing();
_ui->lineSpacingSpinner->setValue(lineSpacing);
connect(_ui->lineSpacingSpinner, SIGNAL(valueChanged(int)),
this, SLOT(lineSpacingChanged(int)));
// cursor options
if (profile->useCustomCursorColor())
_ui->customCursorColorButton->setChecked(true);
else
_ui->autoCursorColorButton->setChecked(true);
_ui->customColorSelectButton->setColor(profile->customCursorColor());
connect(_ui->customCursorColorButton, SIGNAL(clicked()), this, SLOT(customCursorColor()));
connect(_ui->autoCursorColorButton, SIGNAL(clicked()), this, SLOT(autoCursorColor()));
connect(_ui->customColorSelectButton, SIGNAL(changed(QColor)),
SLOT(customCursorColorChanged(QColor)));
int shape = profile->property<int>(Profile::CursorShape);
_ui->cursorShapeCombo->setCurrentIndex(shape);
connect(_ui->cursorShapeCombo, SIGNAL(activated(int)), this, SLOT(setCursorShape(int)));
// encoding options
QAction* codecAction = new KCodecAction(this);
_ui->selectEncodingButton->setMenu(codecAction->menu());
connect(codecAction, SIGNAL(triggered(QTextCodec*)), this, SLOT(setDefaultCodec(QTextCodec*)));
_ui->characterEncodingLabel->setText(profile->defaultEncoding());
}
void EditProfileDialog::setDefaultCodec(QTextCodec* codec)
{
QString name = QString(codec->name());
updateTempProfileProperty(Profile::DefaultEncoding, name);
_ui->characterEncodingLabel->setText(codec->name());
}
void EditProfileDialog::customCursorColorChanged(const QColor& color)
{
updateTempProfileProperty(Profile::CustomCursorColor, color);
// ensure that custom cursor colors are enabled
_ui->customCursorColorButton->click();
}
void EditProfileDialog::wordCharactersChanged(const QString& text)
{
updateTempProfileProperty(Profile::WordCharacters, text);
}
void EditProfileDialog::autoCursorColor()
{
updateTempProfileProperty(Profile::UseCustomCursorColor, false);
}
void EditProfileDialog::customCursorColor()
{
updateTempProfileProperty(Profile::UseCustomCursorColor, true);
}
void EditProfileDialog::setCursorShape(int index)
{
updateTempProfileProperty(Profile::CursorShape, index);
}
void EditProfileDialog::togglebidiRendering(bool enable)
{
updateTempProfileProperty(Profile::BidiRenderingEnabled, enable);
}
void EditProfileDialog::lineSpacingChanged(int spacing)
{
updateTempProfileProperty(Profile::LineSpacing, spacing);
}
void EditProfileDialog::toggleBlinkingCursor(bool enable)
{
updateTempProfileProperty(Profile::BlinkingCursorEnabled, enable);
}
void EditProfileDialog::toggleUnderlineLinks(bool enable)
{
updateTempProfileProperty(Profile::UnderlineLinksEnabled, enable);
_ui->openLinksByDirectClickButton->setEnabled(enable);
}
void EditProfileDialog::toggleCtrlRequiredForDrag(bool enable)
{
updateTempProfileProperty(Profile::CtrlRequiredForDrag, enable);
}
void EditProfileDialog::toggleOpenLinksByDirectClick(bool enable)
{
updateTempProfileProperty(Profile::OpenLinksByDirectClickEnabled, enable);
}
void EditProfileDialog::toggleCopyTextToClipboard(bool enable)
{
updateTempProfileProperty(Profile::AutoCopySelectedText, enable);
}
void EditProfileDialog::toggleTrimTrailingSpacesInSelectedText(bool enable)
{
updateTempProfileProperty(Profile::TrimTrailingSpacesInSelectedText, enable);
}
void EditProfileDialog::pasteFromX11Selection()
{
updateTempProfileProperty(Profile::MiddleClickPasteMode, Enum::PasteFromX11Selection);
}
void EditProfileDialog::pasteFromClipboard()
{
updateTempProfileProperty(Profile::MiddleClickPasteMode, Enum::PasteFromClipboard);
}
void EditProfileDialog::TripleClickModeChanged(int newValue)
{
updateTempProfileProperty(Profile::TripleClickMode, newValue);
}
void EditProfileDialog::toggleBlinkingText(bool enable)
{
updateTempProfileProperty(Profile::BlinkingTextEnabled, enable);
}
void EditProfileDialog::toggleFlowControl(bool enable)
{
updateTempProfileProperty(Profile::FlowControlEnabled, enable);
}
void EditProfileDialog::fontSelected(const QFont& aFont)
{
QFont previewFont = aFont;
setFontInputValue(aFont);
_ui->fontPreviewLabel->setFont(previewFont);
preview(Profile::Font, aFont);
updateTempProfileProperty(Profile::Font, aFont);
}
void EditProfileDialog::showFontDialog()
{
QString sampleText = QString("ell 'lL', one '1', little eye 'i', big eye");
sampleText += QString("'I', lL1iI, Zero '0', little oh 'o', big oh 'O', 0oO");
sampleText += QString("`~!@#$%^&*()_+-=[]\\{}|:\";'<>?,./");
sampleText += QString("0123456789");
sampleText += QString("\nThe Quick Brown Fox Jumps Over The Lazy Dog\n");
sampleText += i18n("--- Type anything in this box ---");
QFont currentFont = _ui->fontPreviewLabel->font();
QWeakPointer<KFontDialog> dialog = new KFontDialog(this, KFontChooser::FixedFontsOnly);
dialog.data()->setWindowTitle(i18n("Select Fixed Width Font"));
dialog.data()->setFont(currentFont, true);
// TODO (hindenburg): When https://git.reviewboard.kde.org/r/103357 is
// committed, change the below.
// Use text more fitting to show font differences in a terminal
QList<KFontChooser*> chooserList = dialog.data()->findChildren<KFontChooser*>();
if (!chooserList.isEmpty())
chooserList.at(0)->setSampleText(sampleText);
connect(dialog.data(), SIGNAL(fontSelected(QFont)), this, SLOT(fontSelected(QFont)));
if (dialog.data()->exec() == QDialog::Rejected)
fontSelected(currentFont);
delete dialog.data();
}
void EditProfileDialog::setFontSize(double pointSize)
{
QFont newFont = _ui->fontPreviewLabel->font();
newFont.setPointSizeF(pointSize);
_ui->fontPreviewLabel->setFont(newFont);
preview(Profile::Font, newFont);
updateTempProfileProperty(Profile::Font, newFont);
}
void EditProfileDialog::setFontInputValue(const QFont& aFont)
{
_ui->fontSizeInput->setValue(aFont.pointSizeF());
}
ColorSchemeViewDelegate::ColorSchemeViewDelegate(QObject* aParent)
: QAbstractItemDelegate(aParent)
{
}
void ColorSchemeViewDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option,
const QModelIndex& index) const
{
const ColorScheme* scheme = index.data(Qt::UserRole + 1).value<const ColorScheme*>();
Q_ASSERT(scheme);
if (!scheme)
return;
bool transparencyAvailable = KWindowSystem::compositingActive();
painter->setRenderHint(QPainter::Antialiasing);
// draw background
painter->setPen(QPen(scheme->foregroundColor() , 1));
// radial gradient for background
// from a lightened version of the scheme's background color in the center to
// a darker version at the outer edge
QColor color = scheme->backgroundColor();
QRectF backgroundRect = QRectF(option.rect).adjusted(1.5, 1.5, -1.5, -1.5);
QRadialGradient backgroundGradient(backgroundRect.center() , backgroundRect.width() / 2);
backgroundGradient.setColorAt(0 , color.lighter(105));
backgroundGradient.setColorAt(1 , color.darker(115));
const int backgroundRectXRoundness = 4;
const int backgroundRectYRoundness = 30;
QPainterPath backgroundRectPath(backgroundRect.topLeft());
backgroundRectPath.addRoundRect(backgroundRect , backgroundRectXRoundness , backgroundRectYRoundness);
if (transparencyAvailable) {
painter->save();
color.setAlphaF(scheme->opacity());
painter->setCompositionMode(QPainter::CompositionMode_Source);
painter->setBrush(backgroundGradient);
painter->drawPath(backgroundRectPath);
painter->restore();
} else {
painter->setBrush(backgroundGradient);
painter->drawPath(backgroundRectPath);
}
// draw stripe at the side using scheme's foreground color
painter->setPen(QPen(Qt::NoPen));
QPainterPath path(option.rect.topLeft());
path.lineTo(option.rect.width() / 10.0 , option.rect.top());
path.lineTo(option.rect.bottomLeft());
path.lineTo(option.rect.topLeft());
painter->setBrush(scheme->foregroundColor());
painter->drawPath(path.intersected(backgroundRectPath));
// draw highlight
// with a linear gradient going from translucent white to transparent
QLinearGradient gradient(option.rect.topLeft() , option.rect.bottomLeft());
gradient.setColorAt(0 , QColor(255, 255, 255, 90));
gradient.setColorAt(1 , Qt::transparent);
painter->setBrush(gradient);
painter->drawRoundRect(backgroundRect , 4 , 30);
const bool isSelected = option.state & QStyle::State_Selected;
// draw border on selected items
if (isSelected) {
static const int selectedBorderWidth = 6;
painter->setBrush(QBrush(Qt::NoBrush));
QPen pen;
QColor highlightColor = option.palette.highlight().color();
highlightColor.setAlphaF(1.0);
pen.setBrush(highlightColor);
pen.setWidth(selectedBorderWidth);
pen.setJoinStyle(Qt::MiterJoin);
painter->setPen(pen);
painter->drawRect(option.rect.adjusted(selectedBorderWidth / 2,
selectedBorderWidth / 2,
-selectedBorderWidth / 2,
-selectedBorderWidth / 2));
}
// draw color scheme name using scheme's foreground color
QPen pen(scheme->foregroundColor());
painter->setPen(pen);
painter->drawText(option.rect , Qt::AlignCenter ,
index.data(Qt::DisplayRole).value<QString>());
}
QSize ColorSchemeViewDelegate::sizeHint(const QStyleOptionViewItem& option,
const QModelIndex& /*index*/) const
{
const int width = 200;
qreal colorWidth = (qreal)width / TABLE_COLORS;
int margin = 5;
qreal heightForWidth = (colorWidth * 2) + option.fontMetrics.height() + margin;
// temporary
return QSize(width, static_cast<int>(heightForWidth));
}
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