diff options
Diffstat (limited to 'scribus/tabdisplay.cpp')
| -rw-r--r-- | scribus/tabdisplay.cpp | 383 |
1 files changed, 383 insertions, 0 deletions
diff --git a/scribus/tabdisplay.cpp b/scribus/tabdisplay.cpp new file mode 100644 index 0000000..2dc0f16 --- /dev/null +++ b/scribus/tabdisplay.cpp @@ -0,0 +1,383 @@ +/* +For general Scribus (>=1.3.2) copyright and licensing information please refer +to the COPYING file provided with the program. Following this notice may exist +a copyright and/or license notice that predates the release of Scribus 1.3.2 +for which a new license (GPL+exception) is in place. +*/ +#include <QPushButton> +#include <QCheckBox> +#include <QLabel> +#include <QSlider> +#include <QToolTip> +#include <QGroupBox> +#include <QColorDialog> +#include <QPainter> + +#include <QList> +#include <QPixmap> +#include <QDesktopWidget> + +#include "tabdisplay.h" + +#include "scrspinbox.h" +#include "prefsmanager.h" +#include "units.h" +#include "util_icon.h" + + +TabDisplay::TabDisplay(QWidget* parent, const char* name) + : QWidget(parent) +{ + setupUi(this); + buttonRestoreDPI->setIcon(QIcon(loadIcon("screen.png"))); + backColor->setToolTip( "<qt>" + tr( "Color for paper" ) + "</qt>"); + checkUnprintable->setToolTip( "<qt>" + tr( "Mask the area outside the margins in the margin color" ) + "</qt>" ); + checkLink->setToolTip( "<qt>" + tr("Enable or disable the display of linked frames.") + "</qt>"); + checkControl->setToolTip( "<qt>" + tr("Display non-printing characters such as paragraph markers in text frames") + "</qt>"); + checkFrame->setToolTip( "<qt>" + tr("Turns the display of frames on or off") + "</qt>"); + checkLayerM->setToolTip( "<qt>" + tr("Turns the display of layer indicators on or off") + "</qt>"); + checkPictures->setToolTip( "<qt>" + tr("Turns the display of images on or off") + "</qt>"); + checkShowPageShadow->setToolTip( "<qt>" + tr("Turns the page shadow on or off") + "</qt>"); + leftScratch->setToolTip( "<qt>" + tr( "Defines amount of space left of the document canvas available as a pasteboard for creating and modifying elements and dragging them onto the active page" ) + "</qt>" ); + rightScratch->setToolTip( "<qt>" + tr( "Defines amount of space right of the document canvas available as a pasteboard for creating and modifying elements and dragging them onto the active page" ) + "</qt>" ); + topScratch->setToolTip( "<qt>" + tr( "Defines amount of space above the document canvas available as a pasteboard for creating and modifying elements and dragging them onto the active page" ) + "</qt>" ); + bottomScratch->setToolTip( "<qt>" + tr( "Defines amount of space below the document canvas available as a pasteboard for creating and modifying elements and dragging them onto the active page" ) + "</qt>" ); + CaliText->setToolTip( "<qt>" + tr( "Set the default zoom level" ) + "</qt>"); + CaliGroup->setToolTip( "<qt>" + tr( "Place a ruler against your screen and drag the slider to set the zoom level so Scribus will display your pages and objects on them at the correct size" ) + "</qt>" ); + + connect(backColor, SIGNAL(clicked()), this, SLOT(changePaperColor())); + connect(buttonFrameSelected, SIGNAL(clicked()), this, SLOT(changeFrameColor())); + connect(buttonFrameNormal, SIGNAL(clicked()), this, SLOT(changeNormFrameColor())); + connect(buttonFrameGrouped, SIGNAL(clicked()), this, SLOT(changeGroupFrameColor())); + connect(buttonFrameLinked, SIGNAL(clicked()), this, SLOT(changeChainFrameColor())); + connect(buttonFrameLocked, SIGNAL(clicked()), this, SLOT(changeLockFrameColor())); + connect(buttonFrameAnnotation, SIGNAL(clicked()), this, SLOT(changeAnnotFrameColor())); + connect(buttonSelectedPage, SIGNAL(clicked()), this, SLOT(changePageBorderColor())); + connect(buttonControlChars, SIGNAL(clicked()), this, SLOT(changeControlCharsColor())); + + connect(buttonRestoreDPI, SIGNAL(clicked()), this, SLOT(restoreDisScale())); + connect(CaliSlider, SIGNAL(valueChanged(int)), this, SLOT(setDisScale())); + connect(rulerUnitCombo, SIGNAL(activated(int)), this, SLOT(drawRuler())); +} + +void TabDisplay::restoreDefaults(struct ApplicationPrefs *prefsData, struct guidesPrefs &guidesSettings, QList<PageSet> &pageSets, int pageLayout, MarginStruct &scratch) +{ + docUnitIndex = prefsData->docUnitIndex; + double unitRatio = unitGetRatioFromIndex(docUnitIndex); + + DisScale = prefsData->DisScale; + int decimals = unitGetPrecisionFromIndex(docUnitIndex); + QString unitSuffix = unitGetSuffixFromIndex(docUnitIndex); + QPixmap pm(54, 14); + pm.fill(prefsData->DpapColor); + colorPaper = prefsData->DpapColor; + backColor->setIcon(pm); + backColor->setText( QString::null ); + pm.fill(prefsData->DFrameColor); + colorFrame = prefsData->DFrameColor; + buttonFrameSelected->setText( QString::null ); + buttonFrameSelected->setIcon(pm); + pm.fill(prefsData->DFrameNormColor); + colorFrameNorm = prefsData->DFrameNormColor; + buttonFrameNormal->setText( QString::null ); + buttonFrameNormal->setIcon(pm); + pm.fill(prefsData->DFrameGroupColor); + colorFrameGroup = prefsData->DFrameGroupColor; + buttonFrameGrouped->setText( QString::null ); + buttonFrameGrouped->setIcon(pm); + pm.fill(prefsData->DFrameLinkColor); + colorFrameLinked = prefsData->DFrameLinkColor; + buttonFrameLinked->setText( QString::null ); + buttonFrameLinked->setIcon(pm); + pm.fill(prefsData->DFrameLockColor); + colorFrameLocked = prefsData->DFrameLockColor; + buttonFrameLocked->setText( QString::null ); + buttonFrameLocked->setIcon(pm); + pm.fill(prefsData->DFrameAnnotationColor); + colorFrameAnnotation = prefsData->DFrameAnnotationColor; + buttonFrameAnnotation->setText( QString::null ); + buttonFrameAnnotation->setIcon(pm); + pm.fill(prefsData->DPageBorderColor); + colorPageBorder = prefsData->DPageBorderColor; + buttonSelectedPage->setText( QString::null ); + buttonSelectedPage->setIcon(pm); + pm.fill(prefsData->DControlCharColor); + colorControlChars = prefsData->DControlCharColor; + buttonControlChars->setText( QString::null ); + buttonControlChars->setIcon(pm); + checkShowPageShadow->setChecked(prefsData->showPageShadow); + checkUnprintable->setChecked( prefsData->marginColored ); + checkPictures->setChecked(guidesSettings.showPic); + checkLink->setChecked(guidesSettings.linkShown); + checkControl->setChecked(guidesSettings.showControls); + checkFrame->setChecked(guidesSettings.framesShown); + checkLayerM->setChecked(guidesSettings.layerMarkersShown); + checkRuler->setChecked(guidesSettings.rulerMode); + checkBleed->setChecked(guidesSettings.showBleed); + topScratch->setDecimals( decimals ); + topScratch->setMaximum(1000); + topScratch->setNewUnit(docUnitIndex); + topScratch->setValue(scratch.Top * unitRatio); + leftScratch->setMaximum(1000); + leftScratch->setNewUnit(docUnitIndex); + leftScratch->setValue(scratch.Left * unitRatio); + bottomScratch->setMaximum(1000); + bottomScratch->setNewUnit(docUnitIndex); + bottomScratch->setValue(scratch.Bottom * unitRatio); + rightScratch->setDecimals( decimals ); + rightScratch->setMaximum(1000); + rightScratch->setNewUnit(docUnitIndex); + rightScratch->setValue(scratch.Right * unitRatio); + gapHorizontal->setSuffix( unitSuffix ); + gapHorizontal->setDecimals( decimals ); + gapHorizontal->setMaximum(1000); + gapVertical->setSuffix( unitSuffix ); + gapVertical->setDecimals( decimals ); + gapVertical->setMaximum(1000); + CaliSlider->setValue(qRound(100 * DisScale) - 150); + CaliAnz->setText(QString::number(qRound(DisScale*72.0))+ tr(" dpi")); + rulerUnitCombo->clear(); + rulerUnitCombo->addItems(unitGetTextUnitList()); + rulerUnitCombo->setCurrentIndex(docUnitIndex); + drawRuler(); +} + +void TabDisplay::unitChange(int docUnitIx) +{ + docUnitIndex = docUnitIx; + topScratch->setNewUnit(docUnitIndex); + bottomScratch->setNewUnit(docUnitIndex); + leftScratch->setNewUnit(docUnitIndex); + rightScratch->setNewUnit(docUnitIndex); + gapVertical->setNewUnit(docUnitIndex); + gapHorizontal->setNewUnit(docUnitIndex); + drawRuler(); +} + +void TabDisplay::changePaperColor() +{ + QColor neu = QColor(); + neu = QColorDialog::getColor(colorPaper, this); + if (neu.isValid()) + { + QPixmap pm(54, 14); + pm.fill(neu); + colorPaper = neu; + backColor->setIcon(pm); + } +} + +void TabDisplay::setPaperColor(QColor neu) +{ + if (neu.isValid()) + { + QPixmap pm(54, 14); + pm.fill(neu); + colorPaper = neu; + backColor->setIcon(pm); + } +} + +void TabDisplay::setMarginColored(bool colored) +{ + checkUnprintable->setChecked(colored); +} + +void TabDisplay::restoreDisScale() +{ + disconnect(CaliSlider, SIGNAL(valueChanged(int)), this, SLOT(setDisScale())); + int dpi = qApp->desktop()->logicalDpiX(); + if ((dpi < 60) || (dpi > 250)) + dpi = 72; + DisScale = dpi / 72.0; + CaliSlider->setValue(qRound(100 * DisScale) - 150); + drawRuler(); + CaliAnz->setText(QString::number(qRound(DisScale*72.0))+ tr(" dpi")); + connect(CaliSlider, SIGNAL(valueChanged(int)), this, SLOT(setDisScale())); +} + +void TabDisplay::setDisScale() +{ + DisScale = qMax((150.0 + CaliSlider->value()) / 100.0, 0.01); + drawRuler(); + CaliAnz->setText(QString::number(qRound(DisScale*72.0))+ tr(" dpi")); +} + +void TabDisplay::drawRuler() +{ + double xl, iter, iter2, maxi; + int index = rulerUnitCombo->currentIndex(); + iter = unitRulerGetIter1FromIndex(index); + iter2 = unitRulerGetIter2FromIndex(index); + switch (index) + { + case 0: + maxi = 200.0; + break; + case 1: + maxi = iter2; + break; + case 2: + maxi = 2 * iter2; + break; + case 3: + maxi = 240.0; + break; + case 4: + maxi = 240.0; + break; + default: + iter = 10.0; + iter2 = iter * 10.0; + maxi = 200.0; + break; + } + + QPixmap pm(qMin(qMax(CaliRuler->width(), qRound(maxi)+30), qRound(maxi*DisScale+30)), 21); + pm.fill(); + QPainter p; + p.begin(&pm); + p.drawLine(0, 19, pm.width(), 19); + p.setBrush(Qt::black); + p.setPen(Qt::black); + p.scale(DisScale, 1.0); + for (xl = 0; xl < maxi; xl += iter) + p.drawLine(QPointF(xl, 13.0), QPointF(xl, 19.0)); + for (xl = 0; xl < maxi+10; xl += iter2) + { + p.drawLine(QPointF(xl, 6.0), QPointF(xl, 19.0)); + p.save(); + p.scale(1.0 / DisScale, 1.0); + switch (index) + { + case 2: + case 4: + p.drawText(static_cast<int>((xl+qRound(2/DisScale)) * DisScale), 12, QString::number(xl / iter2)); + break; + case 3: + case 5: + p.drawText(static_cast<int>((xl+qRound(2/DisScale)) * DisScale), 12, QString::number(xl / iter)); + break; + default: + p.drawText(static_cast<int>((xl+qRound(2/DisScale)) * DisScale), 12, QString::number(xl / iter * 10)); + break; + } + p.restore(); + } + p.end(); + CaliRuler->setPixmap(pm); +} + +void TabDisplay::setDocSetupMode() +{ + CaliGroup->hide(); + selectedPageBorderLabel->hide(); + buttonSelectedPage->hide(); + groupObjFrame->hide(); + textColorGroup->hide(); + checkShowPageShadow->hide(); +} + +void TabDisplay::changeFrameColor() +{ + QColor neu = QColor(); + neu = QColorDialog::getColor(colorFrame, this); + if (neu.isValid()) + { + QPixmap pm(54, 14); + pm.fill(neu); + colorFrame = neu; + buttonFrameSelected->setIcon(pm); + } +} + +void TabDisplay::changeNormFrameColor() +{ + QColor neu = QColor(); + neu = QColorDialog::getColor(colorFrameNorm, this); + if (neu.isValid()) + { + QPixmap pm(54, 14); + pm.fill(neu); + colorFrameNorm = neu; + buttonFrameNormal->setIcon(pm); + } +} + +void TabDisplay::changeGroupFrameColor() +{ + QColor neu = QColor(); + neu = QColorDialog::getColor(colorFrameGroup, this); + if (neu.isValid()) + { + QPixmap pm(54, 14); + pm.fill(neu); + colorFrameGroup = neu; + buttonFrameGrouped->setIcon(pm); + } +} + +void TabDisplay::changeChainFrameColor() +{ + QColor neu = QColor(); + neu = QColorDialog::getColor(colorFrameLinked, this); + if (neu.isValid()) + { + QPixmap pm(54, 14); + pm.fill(neu); + colorFrameLinked = neu; + buttonFrameLinked->setIcon(pm); + } +} + +void TabDisplay::changeLockFrameColor() +{ + QColor neu = QColor(); + neu = QColorDialog::getColor(colorFrameLocked, this); + if (neu.isValid()) + { + QPixmap pm(54, 14); + pm.fill(neu); + colorFrameLocked = neu; + buttonFrameLocked->setIcon(pm); + } +} + +void TabDisplay::changeAnnotFrameColor() +{ + QColor neu = QColor(); + neu = QColorDialog::getColor(colorFrameAnnotation, this); + if (neu.isValid()) + { + QPixmap pm(54, 14); + pm.fill(neu); + colorFrameAnnotation = neu; + buttonFrameAnnotation->setIcon(pm); + } +} + +void TabDisplay::changePageBorderColor() +{ + QColor neu = QColor(); + neu = QColorDialog::getColor(colorPageBorder, this); + if (neu.isValid()) + { + QPixmap pm(54, 14); + pm.fill(neu); + colorPageBorder = neu; + buttonSelectedPage->setIcon(pm); + } +} + +void TabDisplay::changeControlCharsColor() +{ + QColor neu = QColor(); + neu = QColorDialog::getColor(colorControlChars, this); + if (neu.isValid()) + { + QPixmap pm(54, 14); + pm.fill(neu); + colorControlChars = neu; + buttonControlChars->setIcon(pm); + } +} |