diff --git a/src/kdefrontend/ui/dockwidgets/cartesianplotdock.ui b/src/kdefrontend/ui/dockwidgets/cartesianplotdock.ui index 36c9e68f8..5d0c1dfb9 100644 --- a/src/kdefrontend/ui/dockwidgets/cartesianplotdock.ui +++ b/src/kdefrontend/ui/dockwidgets/cartesianplotdock.ui @@ -1,1473 +1,1472 @@ CartesianPlotDock 0 0 - 422 - 1204 + 460 + 1182 0 General - - - - Name: - - - - - - - Qt::Horizontal - - - QSizePolicy::Fixed - - - - 10 - 23 - - - - true - - - - Comment: - - - true - - - - Qt::Vertical - - - QSizePolicy::Fixed - - - - 28 - 18 - - - - - - - - - 75 - true - - - - Geometry - - - - - - - Left: - - - cm 1000.000000000000000 0.100000000000000 - - - - Top: - - - cm 1000.000000000000000 0.100000000000000 - - - - Width: - - - cm 1000.000000000000000 0.100000000000000 - - - - Height: - - - cm 1000.000000000000000 0.100000000000000 - + + + + + + + points + + + + + + + + + + points + + + + + + + Auto + + + + + + + + + + Auto + + + true + + + + + + + Auto + + + true + + + + + + + true + + + + + + + true + + + + + + + + + + Auto + + + + + + + + + + Auto + + + true + + + + + + + Auto + + + true + + + + + + + + + + + + + Qt::Vertical QSizePolicy::Fixed 28 + 18 + + + + + + + + Qt::Vertical + + + QSizePolicy::Fixed + + + + 28 + 18 + + + + + + + + Qt::Vertical + + + + 20 40 - - + + + + Name: + + + + + + + Comment: + + + + + 75 true - Data range + Geometry - - + + - Show &last + Left: - - - - - + + - points + Top: - - + + - Show f&irst + Width: - - - - - + + - points + Height: - - + + - Free ranges + Scaling: - - true + + + + + + Maximum: - - + + - Qt::Vertical + Qt::Horizontal QSizePolicy::Fixed - 28 - 18 + 10 + 23 - + + + + Visible + + + + + + + Show &last + + + + + + + Show f&irst + + + + 75 true x-Range: - - - - Auto - - - - + Format: - - - - - + + + + + 75 + true + + - Minimum: + Data ranges - - - - Auto + + + + Free - + true - - - - Maximum: + + + + Qt::Vertical - - - - - - Auto + + QSizePolicy::Fixed - - true + + + 28 + 18 + - + - - + + Minimum: - - - - true + + + + Maximum: - - + + - Maximum: + Minimum: - - - - true + + + + Maximum: - + Scaling: - - - - + Qt::Vertical QSizePolicy::Fixed 28 18 - + 75 true y-Range: - - - - Auto - - - - + Format: - - - - + Minimum: - - - - Auto - - - true - - - - + Maximum: - - - - Auto - - - true - - - - + Minimum: - - - - - - - Maximum: - - - - - - - - - - Scaling: - - - - - - - - - - Qt::Vertical - - - - 20 - 178 - - - - - - - - Visible - - - Title Range Breaks - - - - - 75 - true - - + + - x-Range + To: - - - - Enabled: + + + + Qt::Horizontal - + + + 25 + 20 + + + - + Qt::Horizontal QSizePolicy::Fixed 13 23 - + + + + To: + + + + - - + + + + + + + + + + + Qt::Horizontal - 25 + 31 20 - + 0 0 QFrame::NoFrame QFrame::Raised 0 Add new scale breaking Remove scale breaking Current scale breaking - - - - - - - From: - + - - - - - + + - To: + Position: - + - - - - Position: - - - - + Style: - - - - Qt::Vertical - - - QSizePolicy::Fixed + + + + % - - - 28 - 18 - + + 10 - + - + 75 true y-Range - - + + Enabled: - - + + - + Enabled: - - - - Qt::Horizontal - - - - 31 - 20 - - - - - + 0 0 QFrame::NoFrame QFrame::Raised 0 0 0 0 0 Add new scale breaking Remove scale breaking Current scale breaking - - + + From: - - - - - + + + + + 75 + true + + - To: + x-Range - - + + - - + + - Position: + Style: - - + + - Style: + - - - - Qt::Vertical - - - - 20 - 13 - - - + + - + % 10 - - - - - - - % + + + + Position: - - 10 + + + + + + From: - - + + + + Qt::Vertical + + + QSizePolicy::Fixed + + + + 28 + 18 + + + + + + + + Qt::Vertical + + + + 20 + 40 + + + Plot Area pt 0.500000000000000 Style: Opacity: cm 1000.000000000000000 0.100000000000000 Opacity: Type: Style: Qt::Vertical QSizePolicy::Fixed 72 18 0 0 The opacity ranges from 0 to 100, where 0 is fully transparent and 100 is fully opaque. % 0 100 10 100 Qt::Vertical QSizePolicy::Fixed 72 18 Horizontal: 0 0 Width: cm 1000.000000000000000 0.100000000000000 Qt::Horizontal QSizePolicy::Fixed 10 23 75 true Border 75 true Padding 75 true Background Color: Right: cm 1000.000000000000000 0.100000000000000 First color: 0 0 Select the file to import Style: cm 0.500000000000000 Specify the name of the image file. true Corner radius: 0 0 The opacity ranges from 0 to 100, where 0 is fully transparent and 100 is fully opaque. % 0 100 10 100 - - - - Qt::Vertical - - - - 20 - 79 - - - - 0 0 Style: Second color: Vertical: Bottom: File name: 0 0 cm 1000.000000000000000 0.100000000000000 Symmetric: - - - - - Cursor - - - - + + Qt::Vertical 20 - 1238 + 40 - - - - - - - - 0 - 0 - - - - Width: - - - + + + + + Cursor + + pt + + + + + + + + + + + 75 + true + + + + Line + + + 0 0 Style: - + + + + Qt::Horizontal + + + QSizePolicy::Fixed + + + + 10 + 20 + + + + + 0 0 Color: - - - - - - - - 75 - true - + + + + + 0 + 0 + - Line + Width: - - + + - Qt::Horizontal - - - QSizePolicy::Fixed + Qt::Vertical - 10 - 20 + 20 + 40 KColorButton QPushButton
kcolorbutton.h
 - tabWidget leName leComment sbLeft sbTop sbWidth sbHeight rbRangeLast leRangeLast rbRangeFirst leRangeFirst rbRangeFree chkAutoScaleX cbXRangeFormat leXMin leXMax dateTimeEditXMin dateTimeEditXMax cbXScaling chkAutoScaleY cbYRangeFormat leYMin leYMax dateTimeEditYMin dateTimeEditYMax cbYScaling chkVisible chkXBreak bAddXBreak bRemoveXBreak cbXBreak leXBreakStart leXBreakEnd sbXBreakPosition cbXBreakStyle chkYBreak bAddYBreak bRemoveYBreak cbYBreak leYBreakStart leYBreakEnd sbYBreakPosition cbYBreakStyle cbBackgroundType leBackgroundFileName bOpen cbBackgroundColorStyle cbBackgroundImageStyle cbBackgroundBrushStyle kcbBackgroundFirstColor kcbBackgroundSecondColor sbBackgroundOpacity cbBorderStyle kcbBorderColor sbBorderWidth sbBorderCornerRadius sbBorderOpacity sbPaddingHorizontal sbPaddingVertical sbPaddingRight sbPaddingBottom diff --git a/src/kdefrontend/widgets/LabelWidget.cpp b/src/kdefrontend/widgets/LabelWidget.cpp index 95dab837a..e6c0961a6 100644 --- a/src/kdefrontend/widgets/LabelWidget.cpp +++ b/src/kdefrontend/widgets/LabelWidget.cpp @@ -1,1240 +1,1241 @@ /*************************************************************************** File : LabelWidget.cc Project : LabPlot -------------------------------------------------------------------- Copyright : (C) 2008-2020 Alexander Semke (alexander.semke@web.de) Copyright : (C) 2012-2017 Stefan Gerlach (stefan.gerlach@uni-konstanz.de) Description : label settings widget ***************************************************************************/ /*************************************************************************** * * * 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 * * * ***************************************************************************/ #include "LabelWidget.h" #include "backend/worksheet/Worksheet.h" #include "backend/worksheet/plots/cartesian/Axis.h" #include "backend/worksheet/plots/cartesian/CartesianPlot.h" #include "backend/worksheet/plots/cartesian/CartesianPlotLegend.h" #include "kdefrontend/GuiTools.h" #include "kdefrontend/dockwidgets/BaseDock.h" #include "tools/TeXRenderer.h" #include #include #include #include #include #include #include #include #include #ifdef HAVE_KF5_SYNTAX_HIGHLIGHTING #include #include #include #endif #include /*! \class LabelWidget \brief Widget for editing the properties of a TextLabel object, mostly used in an appropriate dock widget. In order the properties of the label to be shown, \c loadConfig() has to be called with the corresponding KConfigGroup (settings for a label in *Plot, Axis etc. or for an independent label on the worksheet). \ingroup kdefrontend */ LabelWidget::LabelWidget(QWidget* parent) : QWidget(parent), m_dateTimeMenu(new QMenu(this)) { ui.setupUi(this); const KConfigGroup group = KSharedConfig::openConfig()->group(QLatin1String("Settings_General")); m_units = (BaseDock::Units)group.readEntry("Units", (int)BaseDock::Units::Metric); if (m_units == BaseDock::Units::Imperial) m_worksheetUnit = Worksheet::Unit::Inch; m_dateTimeMenu->setSeparatorsCollapsible(false); //we don't want the first separator to be removed ui.kcbFontColor->setColor(Qt::black); // default color //Icons ui.tbFontBold->setIcon( QIcon::fromTheme(QLatin1String("format-text-bold")) ); ui.tbFontItalic->setIcon( QIcon::fromTheme(QLatin1String("format-text-italic")) ); ui.tbFontUnderline->setIcon( QIcon::fromTheme(QLatin1String("format-text-underline")) ); ui.tbFontStrikeOut->setIcon( QIcon::fromTheme(QLatin1String("format-text-strikethrough")) ); ui.tbFontSuperScript->setIcon( QIcon::fromTheme(QLatin1String("format-text-superscript")) ); ui.tbFontSubScript->setIcon( QIcon::fromTheme(QLatin1String("format-text-subscript")) ); ui.tbSymbols->setIcon( QIcon::fromTheme(QLatin1String("labplot-format-text-symbol")) ); ui.tbDateTime->setIcon( QIcon::fromTheme(QLatin1String("chronometer")) ); ui.tbTexUsed->setIcon( QIcon::fromTheme(QLatin1String("labplot-TeX-logo")) ); ui.tbFontBold->setToolTip(i18n("Bold")); ui.tbFontItalic->setToolTip(i18n("Italic")); ui.tbFontUnderline->setToolTip(i18n("Underline")); ui.tbFontStrikeOut->setToolTip(i18n("Strike Out")); ui.tbFontSuperScript->setToolTip(i18n("Super Script")); ui.tbFontSubScript->setToolTip(i18n("Sub-Script")); ui.tbSymbols->setToolTip(i18n("Insert Symbol")); ui.tbDateTime->setToolTip(i18n("Insert Date/Time")); ui.tbTexUsed->setToolTip(i18n("Switch to TeX mode")); //Positioning and alignment ui.cbPositionX->addItem(i18n("Left")); ui.cbPositionX->addItem(i18n("Center")); ui.cbPositionX->addItem(i18n("Right")); ui.cbPositionX->addItem(i18n("Custom")); ui.cbPositionY->addItem(i18n("Top")); ui.cbPositionY->addItem(i18n("Center")); ui.cbPositionY->addItem(i18n("Bottom")); ui.cbPositionY->addItem(i18n("Custom")); QString suffix; if (m_units == BaseDock::Units::Metric) suffix = QLatin1String(" cm"); else suffix = QLatin1String(" in"); ui.sbPositionX->setSuffix(suffix); ui.sbPositionY->setSuffix(suffix); ui.cbHorizontalAlignment->addItem(i18n("Left")); ui.cbHorizontalAlignment->addItem(i18n("Center")); ui.cbHorizontalAlignment->addItem(i18n("Right")); ui.cbVerticalAlignment->addItem(i18n("Top")); ui.cbVerticalAlignment->addItem(i18n("Center")); ui.cbVerticalAlignment->addItem(i18n("Bottom")); ui.cbBorderShape->addItem(i18n("No Border")); ui.cbBorderShape->addItem(i18n("Rectangle")); ui.cbBorderShape->addItem(i18n("Ellipse")); ui.cbBorderShape->addItem(i18n("Round sided rectangle")); ui.cbBorderShape->addItem(i18n("Round corner rectangle")); ui.cbBorderShape->addItem(i18n("Inwards round corner rectangle")); ui.cbBorderShape->addItem(i18n("Dented border rectangle")); ui.cbBorderShape->addItem(i18n("Cuboid")); ui.cbBorderShape->addItem(i18n("Up Pointing rectangle")); ui.cbBorderShape->addItem(i18n("Down Pointing rectangle")); ui.cbBorderShape->addItem(i18n("Left Pointing rectangle")); ui.cbBorderShape->addItem(i18n("Right Pointing rectangle")); ui.cbBorderStyle->addItem(i18n("No line")); ui.cbBorderStyle->addItem(i18n("Solid line")); ui.cbBorderStyle->addItem(i18n("Dash line")); ui.cbBorderStyle->addItem(i18n("Dot line")); ui.cbBorderStyle->addItem(i18n("Dash dot line")); ui.cbBorderStyle->addItem(i18n("Dash dot dot line")); ui.kcbBackgroundColor->setAlphaChannelEnabled(true); ui.kcbBackgroundColor->setColor(QColor(0,0,0, 0)); // transparent ui.kcbFontColor->setAlphaChannelEnabled(true); ui.kcbFontColor->setColor(QColor(255,255,255, 255)); // black ui.kcbBorderColor->setAlphaChannelEnabled(true); ui.kcbBorderColor->setColor(QColor(255,255,255, 255)); // black //check whether the used latex compiler is available. //Following logic is implemented (s.a. LabelWidget::teXUsedChanged()): //1. in case latex was used to generate the text label in the stored project //and no latex is available on the target system, latex button is toggled and //the user still can switch to the non-latex mode. //2. in case the label was in the non-latex mode and no latex is available, //deactivate the latex button so the user cannot switch to this mode. m_teXEnabled = TeXRenderer::enabled(); #ifdef HAVE_KF5_SYNTAX_HIGHLIGHTING m_highlighter = new KSyntaxHighlighting::SyntaxHighlighter(ui.teLabel->document()); m_highlighter->setDefinition(m_repository.definitionForName(QLatin1String("LaTeX"))); m_highlighter->setTheme( (palette().color(QPalette::Base).lightness() < 128) ? m_repository.defaultTheme(KSyntaxHighlighting::Repository::DarkTheme) : m_repository.defaultTheme(KSyntaxHighlighting::Repository::LightTheme) ); #endif //SLOTS // text properties connect(ui.tbTexUsed, &QToolButton::clicked, this, &LabelWidget::teXUsedChanged ); connect(ui.teLabel, &ResizableTextEdit::textChanged, this, &LabelWidget::textChanged); connect(ui.teLabel, &ResizableTextEdit::currentCharFormatChanged, this, &LabelWidget::charFormatChanged); connect(ui.kcbFontColor, &KColorButton::changed, this, &LabelWidget::fontColorChanged); connect(ui.kcbBackgroundColor, &KColorButton::changed, this, &LabelWidget::backgroundColorChanged); connect(ui.tbFontBold, &QToolButton::clicked, this, &LabelWidget::fontBoldChanged); connect(ui.tbFontItalic, &QToolButton::clicked, this, &LabelWidget::fontItalicChanged); connect(ui.tbFontUnderline, &QToolButton::clicked, this, &LabelWidget::fontUnderlineChanged); connect(ui.tbFontStrikeOut, &QToolButton::clicked, this, &LabelWidget::fontStrikeOutChanged); connect(ui.tbFontSuperScript, &QToolButton::clicked, this, &LabelWidget::fontSuperScriptChanged); connect(ui.tbFontSubScript, &QToolButton::clicked, this, &LabelWidget::fontSubScriptChanged); connect(ui.tbSymbols, &QToolButton::clicked, this, &LabelWidget::charMenu); connect(ui.tbDateTime, &QToolButton::clicked, this, &LabelWidget::dateTimeMenu); connect(m_dateTimeMenu, &QMenu::triggered, this, &LabelWidget::insertDateTime ); connect(ui.kfontRequester, &KFontRequester::fontSelected, this, &LabelWidget::fontChanged); connect(ui.kfontRequesterTeX, &KFontRequester::fontSelected, this, &LabelWidget::teXFontChanged); connect(ui.sbFontSize, QOverload::of(&QSpinBox::valueChanged), this, &LabelWidget::fontSizeChanged); // geometry connect( ui.cbPositionX, QOverload::of(&KComboBox::currentIndexChanged), this, &LabelWidget::positionXChanged); connect( ui.cbPositionY, QOverload::of(&KComboBox::currentIndexChanged), this, &LabelWidget::positionYChanged); connect( ui.sbPositionX, QOverload::of(&QDoubleSpinBox::valueChanged), this, &LabelWidget::customPositionXChanged); connect( ui.sbPositionY, QOverload::of(&QDoubleSpinBox::valueChanged), this, &LabelWidget::customPositionYChanged); connect( ui.cbHorizontalAlignment, QOverload::of(&KComboBox::currentIndexChanged), this, &LabelWidget::horizontalAlignmentChanged); connect( ui.cbVerticalAlignment, QOverload::of(&KComboBox::currentIndexChanged), this, &LabelWidget::verticalAlignmentChanged); connect( ui.sbRotation, QOverload::of(&QSpinBox::valueChanged), this, &LabelWidget::rotationChanged); connect( ui.sbOffsetX, QOverload::of(&QDoubleSpinBox::valueChanged), this, &LabelWidget::offsetXChanged); connect( ui.sbOffsetY, QOverload::of(&QDoubleSpinBox::valueChanged), this, &LabelWidget::offsetYChanged); connect( ui.chbVisible, &QCheckBox::clicked, this, &LabelWidget::visibilityChanged); //Border connect(ui.cbBorderShape, QOverload::of(&QComboBox::currentIndexChanged), this, &LabelWidget::borderShapeChanged); connect(ui.cbBorderStyle, QOverload::of(&QComboBox::currentIndexChanged), this, &LabelWidget::borderStyleChanged); connect(ui.kcbBorderColor, &KColorButton::changed, this, &LabelWidget::borderColorChanged); connect(ui.sbBorderWidth, QOverload::of(&QDoubleSpinBox::valueChanged), this, &LabelWidget::borderWidthChanged); connect(ui.sbBorderOpacity, QOverload::of(&QSpinBox::valueChanged), this, &LabelWidget::borderOpacityChanged); //TODO: https://bugreports.qt.io/browse/QTBUG-25420 ui.tbFontUnderline->hide(); ui.tbFontStrikeOut->hide(); } void LabelWidget::setLabels(QList labels) { m_labelsList = labels; m_label = labels.first(); ui.lOffsetX->hide(); ui.lOffsetY->hide(); ui.sbOffsetX->hide(); ui.sbOffsetY->hide(); this->load(); initConnections(); updateBackground(); } void LabelWidget::setAxes(QList axes) { m_labelsList.clear(); for (auto* axis : axes) { m_labelsList.append(axis->title()); connect(axis, &Axis::titleOffsetXChanged, this, &LabelWidget::labelOffsetxChanged); connect(axis, &Axis::titleOffsetYChanged, this, &LabelWidget::labelOffsetyChanged ); connect(axis->title(), &TextLabel::rotationAngleChanged, this, &LabelWidget::labelRotationAngleChanged ); } m_axesList = axes; m_label = m_labelsList.first(); this->load(); initConnections(); updateBackground(); } /*! * this function keeps the background color of the TextEdit in LabelWidget in sync with * the background color of the parent aspect. This is to avoid the situations where the * text wouldn't be readable anymore if the foreground color is close or equal to the * background color of TextEdit - e.g., a label with white foreground color on a dark worksheet * and with white background color in TextEdit (desktop default color). * * Called if the background color of the parent aspect has changed. */ void LabelWidget::updateBackground() const { if (ui.tbTexUsed->isChecked()) return; QColor color; AspectType type = m_label->parentAspect()->type(); if (type == AspectType::Worksheet) color = static_cast(m_label->parentAspect())->backgroundFirstColor(); else if (type == AspectType::CartesianPlot) color = static_cast(m_label->parentAspect())->plotArea()->backgroundFirstColor(); else if (type == AspectType::CartesianPlotLegend) color = static_cast(m_label->parentAspect())->backgroundFirstColor(); if (type == AspectType::Axis) color = static_cast(m_label->parentAspect()->parentAspect())->plotArea()->backgroundFirstColor(); QPalette p = ui.teLabel->palette(); p.setColor(QPalette::Base, color); ui.teLabel->setPalette(p); } void LabelWidget::initConnections() const { connect(m_label, &TextLabel::textWrapperChanged, this, &LabelWidget::labelTextWrapperChanged); connect(m_label, &TextLabel::teXImageUpdated, this, &LabelWidget::labelTeXImageUpdated); connect(m_label, &TextLabel::teXFontChanged, this, &LabelWidget::labelTeXFontChanged); connect(m_label, &TextLabel::fontColorChanged, this, &LabelWidget::labelFontColorChanged); connect(m_label, &TextLabel::backgroundColorChanged, this, &LabelWidget::labelBackgroundColorChanged); connect(m_label, &TextLabel::positionChanged, this, &LabelWidget::labelPositionChanged); connect(m_label, &TextLabel::horizontalAlignmentChanged, this, &LabelWidget::labelHorizontalAlignmentChanged); connect(m_label, &TextLabel::verticalAlignmentChanged, this, &LabelWidget::labelVerticalAlignmentChanged); connect(m_label, &TextLabel::rotationAngleChanged, this, &LabelWidget::labelRotationAngleChanged); connect(m_label, &TextLabel::borderShapeChanged, this, &LabelWidget::labelBorderShapeChanged); connect(m_label, &TextLabel::borderPenChanged, this, &LabelWidget::labelBorderPenChanged); connect(m_label, &TextLabel::borderOpacityChanged, this, &LabelWidget::labelBorderOpacityChanged); connect(m_label, &TextLabel::visibleChanged, this, &LabelWidget::labelVisibleChanged); AspectType type = m_label->parentAspect()->type(); if (type == AspectType::Worksheet) { auto* worksheet = static_cast(m_label->parentAspect()); connect(worksheet, &Worksheet::backgroundFirstColorChanged, this, &LabelWidget::updateBackground); }else if (type == AspectType::CartesianPlot) { auto* plotArea = static_cast(m_label->parentAspect())->plotArea(); connect(plotArea, &PlotArea::backgroundFirstColorChanged, this, &LabelWidget::updateBackground); } else if (type == AspectType::CartesianPlotLegend) { auto* legend = static_cast(m_label->parentAspect()); connect(legend, &CartesianPlotLegend::backgroundFirstColorChanged, this, &LabelWidget::updateBackground); } else if (type == AspectType::Axis) { auto* plotArea = static_cast(m_label->parentAspect()->parentAspect())->plotArea(); connect(plotArea, &PlotArea::backgroundFirstColorChanged, this, &LabelWidget::updateBackground); } } /*! * enables/disables the "fixed label"-mode, used when displaying * the properties of axis' title label. * In this mode, in the "geometry"-part only the offset (offset to the axis) * and the rotation of the label are available. */ void LabelWidget::setFixedLabelMode(const bool b) { ui.lPositionX->setVisible(!b); ui.cbPositionX->setVisible(!b); ui.sbPositionX->setVisible(!b); ui.lPositionY->setVisible(!b); ui.cbPositionY->setVisible(!b); ui.sbPositionY->setVisible(!b); ui.lHorizontalAlignment->setVisible(!b); ui.cbHorizontalAlignment->setVisible(!b); ui.lVerticalAlignment->setVisible(!b); ui.cbVerticalAlignment->setVisible(!b); ui.lOffsetX->setVisible(b); ui.lOffsetY->setVisible(b); ui.sbOffsetX->setVisible(b); ui.sbOffsetY->setVisible(b); } /*! * enables/disables all geometry relevant widgets. * Used when displaying legend's title label. */ void LabelWidget::setGeometryAvailable(const bool b) { ui.lGeometry->setVisible(b); ui.lPositionX->setVisible(b); ui.cbPositionX->setVisible(b); ui.sbPositionX->setVisible(b); ui.lPositionY->setVisible(b); ui.cbPositionY->setVisible(b); ui.sbPositionY->setVisible(b); ui.lHorizontalAlignment->setVisible(b); ui.cbHorizontalAlignment->setVisible(b); ui.lVerticalAlignment->setVisible(b); ui.cbVerticalAlignment->setVisible(b); ui.lOffsetX->setVisible(b); ui.lOffsetY->setVisible(b); ui.sbOffsetX->setVisible(b); ui.sbOffsetY->setVisible(b); ui.lRotation->setVisible(b); ui.sbRotation->setVisible(b); } /*! * enables/disables all border relevant widgets. * Used when displaying legend's title label. */ void LabelWidget::setBorderAvailable(bool b) { ui.lBorder->setVisible(b); ui.lBorderShape->setVisible(b); ui.cbBorderShape->setVisible(b); ui.lBorderStyle->setVisible(b); ui.cbBorderStyle->setVisible(b); ui.lBorderColor->setVisible(b); ui.kcbBorderColor->setVisible(b); ui.lBorderWidth->setVisible(b); ui.sbBorderWidth->setVisible(b); ui.lBorderOpacity->setVisible(b); ui.sbBorderOpacity->setVisible(b); } void LabelWidget::updateUnits() { const KConfigGroup group = KSharedConfig::openConfig()->group(QLatin1String("Settings_General")); BaseDock::Units units = (BaseDock::Units)group.readEntry("Units", (int)BaseDock::Units::Metric); if (units == m_units) return; m_units = units; Lock lock(m_initializing); QString suffix; if (m_units == BaseDock::Units::Metric) { //convert from imperial to metric m_worksheetUnit = Worksheet::Unit::Centimeter; suffix = QLatin1String(" cm"); ui.sbPositionX->setValue(ui.sbPositionX->value()*2.54); ui.sbPositionY->setValue(ui.sbPositionX->value()*2.54); } else { //convert from metric to imperial m_worksheetUnit = Worksheet::Unit::Inch; suffix = QLatin1String(" in"); ui.sbPositionX->setValue(ui.sbPositionX->value()/2.54); ui.sbPositionY->setValue(ui.sbPositionY->value()/2.54); } ui.sbPositionX->setSuffix(suffix); ui.sbPositionY->setSuffix(suffix); } //********************************************************** //****** SLOTs for changes triggered in LabelWidget ******** //********************************************************** // text formatting slots void LabelWidget::textChanged() { if (m_initializing) return; const Lock lock(m_initializing); if (ui.tbTexUsed->isChecked()) { QString text = ui.teLabel->toPlainText(); TextLabel::TextWrapper wrapper(text, true); for (auto* label : m_labelsList) label->setText(wrapper); } else { //save an empty string instead of a html-string with empty body, //if no text available in QTextEdit QString text; if (!ui.teLabel->toPlainText().isEmpty()) { //if the current label text is empty, set the color first if (m_label->text().text.isEmpty()) { ui.teLabel->selectAll(); ui.teLabel->setTextColor(m_label->fontColor()); } text = ui.teLabel->toHtml(); } TextLabel::TextWrapper wrapper(text, false, true); for (auto* label : m_labelsList) label->setText(wrapper); } //background color gets lost on every text change... updateBackground(); } /*! * \brief LabelWidget::charFormatChanged * \param format * Used to update the colors, font,... in the color font widgets to show the style of the selected text */ void LabelWidget::charFormatChanged(const QTextCharFormat& format) { if (m_initializing) return; if (ui.tbTexUsed->isChecked()) return; const Lock lock(m_initializing); // update button state ui.tbFontBold->setChecked(ui.teLabel->fontWeight() == QFont::Bold); ui.tbFontItalic->setChecked(ui.teLabel->fontItalic()); ui.tbFontUnderline->setChecked(ui.teLabel->fontUnderline()); ui.tbFontStrikeOut->setChecked(format.fontStrikeOut()); ui.tbFontSuperScript->setChecked(format.verticalAlignment() == QTextCharFormat::AlignSuperScript); ui.tbFontSubScript->setChecked(format.verticalAlignment() == QTextCharFormat::AlignSubScript); //font and colors if (format.foreground().color().isValid()) ui.kcbFontColor->setColor(format.foreground().color()); else ui.kcbFontColor->setColor(m_label->fontColor()); if (format.background().color().isValid()) ui.kcbBackgroundColor->setColor(format.background().color()); else ui.kcbBackgroundColor->setColor(m_label->backgroundColor()); ui.kfontRequester->setFont(format.font()); } void LabelWidget::teXUsedChanged(bool checked) { //hide text editing elements if TeX-option is used ui.tbFontBold->setVisible(!checked); ui.tbFontItalic->setVisible(!checked); //TODO: https://bugreports.qt.io/browse/QTBUG-25420 // ui.tbFontUnderline->setVisible(!checked); // ui.tbFontStrikeOut->setVisible(!checked); ui.tbFontSubScript->setVisible(!checked); ui.tbFontSuperScript->setVisible(!checked); ui.tbSymbols->setVisible(!checked); ui.lFont->setVisible(!checked); ui.kfontRequester->setVisible(!checked); //TODO: //for normal text we need to hide the background color because of QTBUG-25420 ui.kcbBackgroundColor->setVisible(checked); ui.lBackgroundColor->setVisible(checked); if (checked) { ui.tbTexUsed->setToolTip(i18n("Switch to TeX mode")); //reset all applied formattings when switching from html to tex mode QTextCursor cursor = ui.teLabel->textCursor(); int position = cursor.position(); ui.teLabel->selectAll(); QTextCharFormat format; ui.teLabel->setCurrentCharFormat(format); cursor.movePosition(QTextCursor::Right, QTextCursor::MoveAnchor, position); ui.teLabel->setTextCursor(cursor); #ifdef HAVE_KF5_SYNTAX_HIGHLIGHTING m_highlighter->setDocument(ui.teLabel->document()); #endif KConfigGroup conf(KSharedConfig::openConfig(), QLatin1String("Settings_Worksheet")); QString engine = conf.readEntry(QLatin1String("LaTeXEngine"), ""); if (engine == QLatin1String("xelatex") || engine == QLatin1String("lualatex")) { ui.lFontTeX->setVisible(true); ui.kfontRequesterTeX->setVisible(true); ui.lFontSize->setVisible(false); ui.sbFontSize->setVisible(false); } else { ui.lFontTeX->setVisible(false); ui.kfontRequesterTeX->setVisible(false); ui.lFontSize->setVisible(true); ui.sbFontSize->setVisible(true); } //update TeX colors ui.kcbFontColor->setColor(m_label->fontColor()); ui.kcbBackgroundColor->setColor(m_label->backgroundColor()); } else { ui.tbTexUsed->setToolTip(i18n("Switch to text mode")); #ifdef HAVE_KF5_SYNTAX_HIGHLIGHTING m_highlighter->setDocument(nullptr); #endif ui.lFontTeX->setVisible(false); ui.kfontRequesterTeX->setVisible(false); ui.lFontSize->setVisible(false); ui.sbFontSize->setVisible(false); //when switching to the text mode, set the background color to white just for the case the latex code provided by the user //in the TeX-mode is not valid and the background was set to red (s.a. LabelWidget::labelTeXImageUpdated()) ui.teLabel->setStyleSheet(QString()); } //no latex is available and the user switched to the text mode, //deactivate the button since it shouldn't be possible anymore to switch to the TeX-mode if (!m_teXEnabled && !checked) { ui.tbTexUsed->setEnabled(false); ui.tbTexUsed->setToolTip(i18n("LaTeX typesetting not possible. Please check the settings.")); } else ui.tbTexUsed->setEnabled(true); if (m_initializing) return; QString text = checked ? ui.teLabel->toPlainText() : ui.teLabel->toHtml(); TextLabel::TextWrapper wrapper(text, checked); for (auto* label : m_labelsList) label->setText(wrapper); } void LabelWidget::fontColorChanged(const QColor& color) { if (m_initializing) return; QTextCursor c = ui.teLabel->textCursor(); if (c.selectedText().isEmpty()) ui.teLabel->selectAll(); ui.teLabel->setTextColor(color); } void LabelWidget::backgroundColorChanged(const QColor& color) { if (m_initializing) return; if (!m_teXEnabled && m_label->text().teXUsed) { QTextCursor c = ui.teLabel->textCursor(); if (c.selectedText().isEmpty()) ui.teLabel->selectAll(); ui.teLabel->setTextBackgroundColor(color); } else { // Latex text does not support html code. For this the backgroundColor variable is used // Only single color background is supported for (auto* label : m_labelsList) label->setBackgroundColor(color); } } void LabelWidget::fontSizeChanged(int value) { if (m_initializing) return; QFont font = m_label->teXFont(); font.setPointSize(value); for (auto* label : m_labelsList) label->setTeXFont(font); } void LabelWidget::fontBoldChanged(bool checked) { if (m_initializing) return; QTextCursor c = ui.teLabel->textCursor(); if (c.selectedText().isEmpty()) ui.teLabel->selectAll(); if (checked) ui.teLabel->setFontWeight(QFont::Bold); else ui.teLabel->setFontWeight(QFont::Normal); } void LabelWidget::fontItalicChanged(bool checked) { if (m_initializing) return; QTextCursor c = ui.teLabel->textCursor(); if (c.selectedText().isEmpty()) ui.teLabel->selectAll(); ui.teLabel->setFontItalic(checked); } void LabelWidget::fontUnderlineChanged(bool checked) { if (m_initializing) return; QTextCursor c = ui.teLabel->textCursor(); if (c.selectedText().isEmpty()) ui.teLabel->selectAll(); ui.teLabel->setFontUnderline(checked); } void LabelWidget::fontStrikeOutChanged(bool checked) { if (m_initializing) return; QTextCursor c = ui.teLabel->textCursor(); if (c.selectedText().isEmpty()) ui.teLabel->selectAll(); QTextCharFormat format = ui.teLabel->currentCharFormat(); format.setFontStrikeOut(checked); ui.teLabel->setCurrentCharFormat(format); } void LabelWidget::fontSuperScriptChanged(bool checked) { if (m_initializing) return; QTextCursor c = ui.teLabel->textCursor(); if (c.selectedText().isEmpty()) ui.teLabel->selectAll(); QTextCharFormat format = ui.teLabel->currentCharFormat(); if (checked) format.setVerticalAlignment(QTextCharFormat::AlignSuperScript); else format.setVerticalAlignment(QTextCharFormat::AlignNormal); ui.teLabel->setCurrentCharFormat(format); } void LabelWidget::fontSubScriptChanged(bool checked) { if (m_initializing) return; QTextCursor c = ui.teLabel->textCursor(); if (c.selectedText().isEmpty()) ui.teLabel->selectAll(); QTextCharFormat format = ui.teLabel->currentCharFormat(); if (checked) format.setVerticalAlignment(QTextCharFormat::AlignSubScript); else format.setVerticalAlignment(QTextCharFormat::AlignNormal); ui.teLabel->setCurrentCharFormat(format); } void LabelWidget::fontChanged(const QFont& font) { if (m_initializing) return; QTextCursor c = ui.teLabel->textCursor(); if (c.selectedText().isEmpty()) ui.teLabel->selectAll(); // use format instead of using ui.teLabel->setFontFamily(font.family()); // because this calls after every command textChanged() which is inefficient QTextCharFormat format; format.setFontFamily(font.family()); format.setFontPointSize(font.pointSize()); format.setFontItalic(font.italic()); format.setFontWeight(font.weight()); if (font.underline()) format.setUnderlineStyle(QTextCharFormat::UnderlineStyle::SingleUnderline); if (font.strikeOut()) // anytime true. don't know why format.setFontStrikeOut(font.strikeOut()); ui.teLabel->mergeCurrentCharFormat(format); } void LabelWidget::teXFontChanged(const QFont& font) { if (m_initializing) return; for (auto* label : m_labelsList) label->setTeXFont(font); } void LabelWidget::charMenu() { QMenu menu; KCharSelect selection(this, nullptr, KCharSelect::SearchLine | KCharSelect::CharacterTable | KCharSelect::BlockCombos | KCharSelect::HistoryButtons); QFont font = ui.teLabel->currentFont(); // use the system default size, otherwise the symbols might be hard to read // if the current label font size is too small font.setPointSize(QFont().pointSize()); selection.setCurrentFont(font); connect(&selection, &KCharSelect::charSelected, this, &LabelWidget::insertChar); connect(&selection, &KCharSelect::charSelected, &menu, &LabelWidget::close); auto* widgetAction = new QWidgetAction(this); widgetAction->setDefaultWidget(&selection); menu.addAction(widgetAction); QPoint pos(-menu.sizeHint().width()+ui.tbSymbols->width(),-menu.sizeHint().height()); menu.exec(ui.tbSymbols->mapToGlobal(pos)); } void LabelWidget::insertChar(QChar c) { ui.teLabel->insertPlainText(QString(c)); } void LabelWidget::dateTimeMenu() { m_dateTimeMenu->clear(); const QString configPath = QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation); const QString configFile = configPath + QLatin1String("/klanguageoverridesrc"); if (!QFile::exists(configFile)) { QDate date = QDate::currentDate(); m_dateTimeMenu->addSeparator()->setText(i18n("Date")); m_dateTimeMenu->addAction( date.toString(Qt::TextDate) ); m_dateTimeMenu->addAction( date.toString(Qt::ISODate) ); m_dateTimeMenu->addAction( date.toString(Qt::SystemLocaleShortDate) ); m_dateTimeMenu->addAction( date.toString(Qt::SystemLocaleLongDate) ); m_dateTimeMenu->addAction( date.toString(Qt::RFC2822Date) ); QDateTime time = QDateTime::currentDateTime(); m_dateTimeMenu->addSeparator()->setText(i18n("Date and Time")); m_dateTimeMenu->addAction( time.toString(Qt::TextDate) ); m_dateTimeMenu->addAction( time.toString(Qt::ISODate) ); m_dateTimeMenu->addAction( time.toString(Qt::SystemLocaleShortDate) ); m_dateTimeMenu->addAction( time.toString(Qt::SystemLocaleLongDate) ); m_dateTimeMenu->addAction( time.toString(Qt::RFC2822Date) ); } else { //application language was changed: //determine the currently used language and use QLocale::toString() //to get the strings translated into the currently used language QSettings settings (configFile, QSettings::IniFormat); settings.beginGroup(QLatin1String("Language")); QByteArray languageCode; languageCode = settings.value(qAppName(), languageCode).toByteArray(); QLocale locale(QString::fromLatin1(languageCode.data())); QDate date = QDate::currentDate(); m_dateTimeMenu->addSeparator()->setText(i18n("Date")); m_dateTimeMenu->addAction( locale.toString(date, QLatin1String("ddd MMM d yyyy")) ); //Qt::TextDate m_dateTimeMenu->addAction( locale.toString(date, QLatin1String("yyyy-MM-dd")) ); //Qt::ISODate m_dateTimeMenu->addAction( locale.system().toString(date, QLocale::ShortFormat) ); //Qt::SystemLocaleShortDate //no LongFormat here since it would contain strings in system's language which (potentially) is not the current application language m_dateTimeMenu->addAction( locale.toString(date, QLatin1String("dd MMM yyyy")) ); //Qt::RFC2822Date QDateTime time = QDateTime::currentDateTime(); m_dateTimeMenu->addSeparator()->setText(i18n("Date and Time")); m_dateTimeMenu->addAction( locale.toString(time, QLatin1String("ddd MMM d hh:mm:ss yyyy")) ); //Qt::TextDate m_dateTimeMenu->addAction( locale.toString(time, QLatin1String("yyyy-MM-ddTHH:mm:ss")) ); //Qt::ISODate m_dateTimeMenu->addAction( locale.system().toString(time, QLocale::ShortFormat) ); //Qt::SystemLocaleShortDate //no LongFormat here since it would contain strings in system's language which (potentially) is not the current application language //TODO: RFC2822 requires time zone but Qt QLocale::toString() seems to ignore TZD (time zone designator) completely, //which works correctly with QDateTime::toString() m_dateTimeMenu->addAction( locale.toString(time, QLatin1String("dd MMM yyyy hh:mm:ss")) ); //Qt::RFC2822Date } m_dateTimeMenu->exec( mapToGlobal(ui.tbDateTime->rect().bottomLeft())); } void LabelWidget::insertDateTime(QAction* action) { ui.teLabel->insertPlainText( action->text().remove('&') ); } // geometry slots /*! called when label's current horizontal position relative to its parent (left, center, right, custom ) is changed. */ void LabelWidget::positionXChanged(int index) { //Enable/disable the spinbox for the x- oordinates if the "custom position"-item is selected/deselected if (index == ui.cbPositionX->count()-1 ) ui.sbPositionX->setEnabled(true); else ui.sbPositionX->setEnabled(false); if (m_initializing) return; auto horPos = TextLabel::HorizontalPosition(index); for (auto* label : m_labelsList) { auto position = label->position(); position.horizontalPosition = horPos; label->setPosition(position); } } /*! called when label's current horizontal position relative to its parent (top, center, bottom, custom ) is changed. */ void LabelWidget::positionYChanged(int index) { //Enable/disable the spinbox for the y-coordinates if the "custom position"-item is selected/deselected if (index == ui.cbPositionY->count()-1 ) ui.sbPositionY->setEnabled(true); else ui.sbPositionY->setEnabled(false); if (m_initializing) return; auto verPos = TextLabel::VerticalPosition(index); for (auto* label : m_labelsList) { auto position = label->position(); position.verticalPosition = verPos; label->setPosition(position); } } void LabelWidget::customPositionXChanged(double value) { if (m_initializing) return; double x = Worksheet::convertToSceneUnits(value, m_worksheetUnit); for (auto* label : m_labelsList) { auto position = label->position(); position.point.setX(x); label->setPosition(position); } } void LabelWidget::customPositionYChanged(double value) { if (m_initializing) return; double y = Worksheet::convertToSceneUnits(value, m_worksheetUnit); for (auto* label : m_labelsList) { auto position = label->position(); position.point.setY(y); label->setPosition(position); } } void LabelWidget::horizontalAlignmentChanged(int index) { if (m_initializing) return; for (auto* label : m_labelsList) label->setHorizontalAlignment(TextLabel::HorizontalAlignment(index)); } void LabelWidget::verticalAlignmentChanged(int index) { if (m_initializing) return; for (auto* label : m_labelsList) label->setVerticalAlignment(TextLabel::VerticalAlignment(index)); } void LabelWidget::rotationChanged(int value) { if (m_initializing) return; for (auto* label : m_labelsList) label->setRotationAngle(value); } void LabelWidget::offsetXChanged(double value) { if (m_initializing) return; for (auto* axis : m_axesList) axis->setTitleOffsetX( Worksheet::convertToSceneUnits(value, Worksheet::Unit::Point) ); } void LabelWidget::offsetYChanged(double value) { if (m_initializing) return; for (auto* axis : m_axesList) axis->setTitleOffsetY( Worksheet::convertToSceneUnits(value, Worksheet::Unit::Point) ); } void LabelWidget::visibilityChanged(bool state) { if (m_initializing) return; for (auto* label : m_labelsList) label->setVisible(state); } //border void LabelWidget::borderShapeChanged(int index) { auto shape = (TextLabel::BorderShape)index; bool b = (shape != TextLabel::BorderShape::NoBorder); ui.lBorderStyle->setVisible(b); ui.cbBorderStyle->setVisible(b); ui.lBorderWidth->setVisible(b); ui.sbBorderWidth->setVisible(b); ui.lBorderColor->setVisible(b); ui.kcbBorderColor->setVisible(b); ui.lBorderOpacity->setVisible(b); ui.sbBorderOpacity->setVisible(b); if (m_initializing) return; for (auto* label : m_labelsList) label->setBorderShape(shape); } void LabelWidget::borderStyleChanged(int index) { if (m_initializing) return; auto penStyle = Qt::PenStyle(index); QPen pen; for (auto* label : m_labelsList) { pen = label->borderPen(); pen.setStyle(penStyle); label->setBorderPen(pen); } } void LabelWidget::borderColorChanged(const QColor& color) { if (m_initializing) return; QPen pen; for (auto* label : m_labelsList) { pen = label->borderPen(); pen.setColor(color); label->setBorderPen(pen); } m_initializing = true; GuiTools::updatePenStyles(ui.cbBorderStyle, color); m_initializing = false; } void LabelWidget::borderWidthChanged(double value) { if (m_initializing) return; QPen pen; for (auto* label : m_labelsList) { pen = label->borderPen(); pen.setWidthF( Worksheet::convertToSceneUnits(value, Worksheet::Unit::Point) ); label->setBorderPen(pen); } } void LabelWidget::borderOpacityChanged(int value) { if (m_initializing) return; qreal opacity = (float)value/100.; for (auto* label : m_labelsList) label->setBorderOpacity(opacity); } //********************************************************* //****** SLOTs for changes triggered in TextLabel ********* //********************************************************* void LabelWidget::labelTextWrapperChanged(const TextLabel::TextWrapper& text) { if (m_initializing)return; const Lock lock(m_initializing); //save and restore the current cursor position after changing the text QTextCursor cursor = ui.teLabel->textCursor(); int position = cursor.position(); if (text.teXUsed) ui.teLabel->setText(text.text); else ui.teLabel->setHtml(text.text); cursor.movePosition(QTextCursor::Start); cursor.movePosition(QTextCursor::Right, QTextCursor::MoveAnchor, position); ui.teLabel->setTextCursor(cursor); ui.tbTexUsed->setChecked(text.teXUsed); this->teXUsedChanged(text.teXUsed); } /*! * \brief Highlights the text field red if wrong latex syntax was used (null image was produced) * or something else went wrong during rendering (\sa ExpressionTextEdit::validateExpression()) */ void LabelWidget::labelTeXImageUpdated(bool valid) { if (!valid) { if (ui.teLabel->styleSheet().isEmpty()) ui.teLabel->setStyleSheet(QLatin1String("QTextEdit{background: red;}")); } else ui.teLabel->setStyleSheet(QString()); } void LabelWidget::labelTeXFontChanged(const QFont& font) { m_initializing = true; ui.kfontRequesterTeX->setFont(font); ui.sbFontSize->setValue(font.pointSize()); m_initializing = false; } void LabelWidget::labelFontColorChanged(const QColor color) { // this function is only called when the theme is changed. Otherwise the color // is directly in the html text. // when the theme changes, the hole text should change color regardless of the color it has m_initializing = true; ui.kcbFontColor->setColor(color); ui.teLabel->selectAll(); ui.teLabel->setTextColor(color); m_initializing = false; } void LabelWidget::labelPositionChanged(const TextLabel::PositionWrapper& position) { m_initializing = true; ui.sbPositionX->setValue( Worksheet::convertFromSceneUnits(position.point.x(), m_worksheetUnit) ); ui.sbPositionY->setValue( Worksheet::convertFromSceneUnits(position.point.y(), m_worksheetUnit) ); ui.cbPositionX->setCurrentIndex( static_cast(position.horizontalPosition) ); ui.cbPositionY->setCurrentIndex( static_cast(position.verticalPosition) ); m_initializing = false; } void LabelWidget::labelBackgroundColorChanged(const QColor color) { m_initializing = true; ui.kcbBackgroundColor->setColor(color); m_initializing = false; } void LabelWidget::labelHorizontalAlignmentChanged(TextLabel::HorizontalAlignment index) { m_initializing = true; ui.cbHorizontalAlignment->setCurrentIndex(static_cast(index)); m_initializing = false; } void LabelWidget::labelVerticalAlignmentChanged(TextLabel::VerticalAlignment index) { m_initializing = true; ui.cbVerticalAlignment->setCurrentIndex(static_cast(index)); m_initializing = false; } void LabelWidget::labelOffsetxChanged(qreal offset) { m_initializing = true; ui.sbOffsetX->setValue(Worksheet::convertFromSceneUnits(offset, Worksheet::Unit::Point)); m_initializing = false; } void LabelWidget::labelOffsetyChanged(qreal offset) { m_initializing = true; ui.sbOffsetY->setValue(Worksheet::convertFromSceneUnits(offset, Worksheet::Unit::Point)); m_initializing = false; } void LabelWidget::labelRotationAngleChanged(qreal angle) { m_initializing = true; ui.sbRotation->setValue(angle); m_initializing = false; } void LabelWidget::labelVisibleChanged(bool on) { m_initializing = true; ui.chbVisible->setChecked(on); m_initializing = false; } //border void LabelWidget::labelBorderShapeChanged(TextLabel::BorderShape shape) { m_initializing = true; ui.cbBorderShape->setCurrentIndex(static_cast(shape)); m_initializing = false; } void LabelWidget::labelBorderPenChanged(const QPen& pen) { m_initializing = true; if (ui.cbBorderStyle->currentIndex() != pen.style()) ui.cbBorderStyle->setCurrentIndex(pen.style()); if (ui.kcbBorderColor->color() != pen.color()) ui.kcbBorderColor->setColor(pen.color()); if (ui.sbBorderWidth->value() != pen.widthF()) ui.sbBorderWidth->setValue(Worksheet::convertFromSceneUnits(pen.widthF(), Worksheet::Unit::Point)); m_initializing = false; } void LabelWidget::labelBorderOpacityChanged(float value) { m_initializing = true; float v = (float)value*100.; ui.sbBorderOpacity->setValue(v); m_initializing = false; } //********************************************************** //******************** SETTINGS **************************** //********************************************************** void LabelWidget::load() { if (!m_label) return; m_initializing = true; ui.chbVisible->setChecked(m_label->isVisible()); //Text/TeX ui.tbTexUsed->setChecked( (bool) m_label->text().teXUsed ); if (m_label->text().teXUsed) ui.teLabel->setText(m_label->text().text); else { ui.teLabel->setHtml(m_label->text().text); ui.teLabel->selectAll(); // must be done to retrieve font ui.kfontRequester->setFont(ui.teLabel->currentFont()); } // if the text is empty yet, user LabelWidget::fontColor(), //extract the color from the html formatted text otherwise if (!m_label->text().text.isEmpty()) { QTextCharFormat format = ui.teLabel->currentCharFormat(); ui.kcbFontColor->setColor(format.foreground().color()); //ui.kcbBackgroundColor->setColor(format.background().color()); } else ui.kcbFontColor->setColor(m_label->fontColor()); //used for latex text only ui.kcbBackgroundColor->setColor(m_label->backgroundColor()); this->teXUsedChanged(m_label->text().teXUsed); ui.kfontRequesterTeX->setFont(m_label->teXFont()); ui.sbFontSize->setValue( m_label->teXFont().pointSize() ); //move the cursor to the end and set the focus to the text editor QTextCursor cursor = ui.teLabel->textCursor(); cursor.movePosition(QTextCursor::End); ui.teLabel->setTextCursor(cursor); ui.teLabel->setFocus(); // Geometry ui.cbPositionX->setCurrentIndex( (int)m_label->position().horizontalPosition ); positionXChanged(ui.cbPositionX->currentIndex()); ui.sbPositionX->setValue( Worksheet::convertFromSceneUnits(m_label->position().point.x(), m_worksheetUnit) ); ui.cbPositionY->setCurrentIndex( (int)m_label->position().verticalPosition ); positionYChanged(ui.cbPositionY->currentIndex()); ui.sbPositionY->setValue( Worksheet::convertFromSceneUnits(m_label->position().point.y(), m_worksheetUnit) ); if (!m_axesList.isEmpty()) { ui.sbOffsetX->setValue( Worksheet::convertFromSceneUnits(m_axesList.first()->titleOffsetX(), Worksheet::Unit::Point) ); ui.sbOffsetY->setValue( Worksheet::convertFromSceneUnits(m_axesList.first()->titleOffsetY(), Worksheet::Unit::Point) ); } ui.cbHorizontalAlignment->setCurrentIndex( (int) m_label->horizontalAlignment() ); ui.cbVerticalAlignment->setCurrentIndex( (int) m_label->verticalAlignment() ); ui.sbRotation->setValue( m_label->rotationAngle() ); //Border ui.cbBorderShape->setCurrentIndex(static_cast(m_label->borderShape())); + borderShapeChanged(ui.cbBorderShape->currentIndex()); ui.kcbBorderColor->setColor( m_label->borderPen().color() ); ui.cbBorderStyle->setCurrentIndex( (int) m_label->borderPen().style() ); ui.sbBorderWidth->setValue( Worksheet::convertFromSceneUnits(m_label->borderPen().widthF(), Worksheet::Unit::Point) ); ui.sbBorderOpacity->setValue( round(m_label->borderOpacity()*100) ); GuiTools::updatePenStyles(ui.cbBorderStyle, ui.kcbBorderColor->color()); m_initializing = false; } void LabelWidget::loadConfig(KConfigGroup& group) { if (!m_label) return; m_initializing = true; //TeX ui.tbTexUsed->setChecked(group.readEntry("TeXUsed", (bool) m_label->text().teXUsed)); this->teXUsedChanged(m_label->text().teXUsed); ui.sbFontSize->setValue( group.readEntry("TeXFontSize", m_label->teXFont().pointSize()) ); ui.kfontRequesterTeX->setFont(group.readEntry("TeXFont", m_label->teXFont())); // Geometry ui.cbPositionX->setCurrentIndex( group.readEntry("PositionX", (int) m_label->position().horizontalPosition ) ); ui.sbPositionX->setValue( Worksheet::convertFromSceneUnits(group.readEntry("PositionXValue", m_label->position().point.x()), m_worksheetUnit) ); ui.cbPositionY->setCurrentIndex( group.readEntry("PositionY", (int) m_label->position().verticalPosition ) ); ui.sbPositionY->setValue( Worksheet::convertFromSceneUnits(group.readEntry("PositionYValue", m_label->position().point.y()), m_worksheetUnit) ); if (!m_axesList.isEmpty()) { ui.sbOffsetX->setValue( Worksheet::convertFromSceneUnits(group.readEntry("OffsetX", m_axesList.first()->titleOffsetX()), Worksheet::Unit::Point) ); ui.sbOffsetY->setValue( Worksheet::convertFromSceneUnits(group.readEntry("OffsetY", m_axesList.first()->titleOffsetY()), Worksheet::Unit::Point) ); } ui.cbHorizontalAlignment->setCurrentIndex( group.readEntry("HorizontalAlignment", (int) m_label->horizontalAlignment()) ); ui.cbVerticalAlignment->setCurrentIndex( group.readEntry("VerticalAlignment", (int) m_label->verticalAlignment()) ); ui.sbRotation->setValue( group.readEntry("Rotation", m_label->rotationAngle()) ); //Border ui.cbBorderShape->setCurrentIndex(group.readEntry("BorderShape").toInt()); ui.kcbBorderColor->setColor( group.readEntry("BorderColor", m_label->borderPen().color()) ); ui.cbBorderStyle->setCurrentIndex( group.readEntry("BorderStyle", (int)m_label->borderPen().style()) ); ui.sbBorderWidth->setValue( Worksheet::convertFromSceneUnits(group.readEntry("BorderWidth", m_label->borderPen().widthF()), Worksheet::Unit::Point) ); ui.sbBorderOpacity->setValue( group.readEntry("BorderOpacity", m_label->borderOpacity())*100 ); m_initializing = false; } void LabelWidget::saveConfig(KConfigGroup& group) { //TeX group.writeEntry("TeXUsed", ui.tbTexUsed->isChecked()); group.writeEntry("TeXFontColor", ui.kcbFontColor->color()); group.writeEntry("TeXBackgroundColor", ui.kcbBackgroundColor->color()); group.writeEntry("TeXFont", ui.kfontRequesterTeX->font()); // Geometry group.writeEntry("PositionX", ui.cbPositionX->currentIndex()); group.writeEntry("PositionXValue", Worksheet::convertToSceneUnits(ui.sbPositionX->value(),m_worksheetUnit) ); group.writeEntry("PositionY", ui.cbPositionY->currentIndex()); group.writeEntry("PositionYValue", Worksheet::convertToSceneUnits(ui.sbPositionY->value(),m_worksheetUnit) ); if (!m_axesList.isEmpty()) { group.writeEntry("OffsetX", Worksheet::convertToSceneUnits(ui.sbOffsetX->value(), Worksheet::Unit::Point) ); group.writeEntry("OffsetY", Worksheet::convertToSceneUnits(ui.sbOffsetY->value(), Worksheet::Unit::Point) ); } group.writeEntry("HorizontalAlignment", ui.cbHorizontalAlignment->currentIndex()); group.writeEntry("VerticalAlignment", ui.cbVerticalAlignment->currentIndex()); group.writeEntry("Rotation", ui.sbRotation->value()); //Border group.writeEntry("BorderShape", ui.cbBorderShape->currentIndex()); group.writeEntry("BorderStyle", ui.cbBorderStyle->currentIndex()); group.writeEntry("BorderColor", ui.kcbBorderColor->color()); group.writeEntry("BorderWidth", Worksheet::convertToSceneUnits(ui.sbBorderWidth->value(), Worksheet::Unit::Point)); group.writeEntry("BorderOpacity", ui.sbBorderOpacity->value()/100.0); }