pdfViewerDialog::pdfViewerDialog(bool useViewer, const QString& curViewerPath,
QWidget* parent)
: cancelAcceptDialogBase(parent),
useViewer_(new QGroupBox(tr("Use viewer to display saved pdf patterns"))),
dialogLayout_(new QVBoxLayout),
groupLayout_(new QVBoxLayout),
currentPath_(new QLineEdit),
choosePath_(new QPushButton(tr("Choose new pdf viewer"))) {
useViewer_->setCheckable(true);
useViewer_->setChecked(useViewer);
currentPath_->setText(curViewerPath);
connect(choosePath_, SIGNAL(clicked()),
this, SLOT(updateViewerPath()));
groupLayout_->addWidget(currentPath_);
groupLayout_->addWidget(choosePath_);
useViewer_->setLayout(groupLayout_);
dialogLayout_->addWidget(useViewer_);
dialogLayout_->addWidget(cancelAcceptWidget());
setLayout(dialogLayout_);
setWindowTitle(tr("Set pdf viewer"));
}
rareColorsDialog::rareColorsDialog(const QHash<QRgb, int>& colorCounts)
: cancelAcceptDialogBase(NULL), colorCounts_(colorCounts) {
minCountLeftLabel_ = new QLabel(tr("Replace checked colors that occur "));
minCountRightLabel_ = new QLabel(tr(" or fewer times."));
minCountBox_ = new QSpinBox;
const int rangeMax = 100;
minCountBox_->setRange(1, rangeMax);
// make the box a fixed width; otherwise it grows with the width of the
// dialog (and I don't trust sizePolicy()s that I've never been able to
// get to do what I expect)
const QFontMetrics fontMetrics(font());
minCountBox_->setFixedWidth(fontMetrics.width(::itoqs(rangeMax)) + 30);
connect(minCountBox_, SIGNAL(valueChanged(int )),
this, SLOT(processNewMin(int )));
minCountLayout_ = new QHBoxLayout;
minCountLayout_->addWidget(minCountLeftLabel_);
minCountLayout_->addWidget(minCountBox_);
minCountLayout_->addWidget(minCountRightLabel_);
scroll_ = new QScrollArea;
// Qt tells me to use stylesheets to style widgets (instead of palettes),
// but if you change one style property of a complex widget, you have to
// change _every_ property of the widget. Huh?
// http://doc.trolltech.com/4.7-snapshot/stylesheet-customizing.html
//Note: With complex widgets such as QComboBox and QScrollBar, if one
//property or sub-control is customized, all the other properties or
//sub-controls must be customized as well.
// scroll_->setStyleSheet("QWidget { background-color: white; }");
scroll_->viewport()->setStyleSheet("background-color: white;");
// make the scroll as wide as the widest possible row
const QString testString(::itoqs(rangeMax) +
" squares (255, 255, 255) --> (255, 255, 255)");
// PM_IndicatorWidth is the width of a checkbox
const int maxWidth = fontMetrics.width(testString) +
scroll_->style()->pixelMetric(QStyle::PM_IndicatorWidth) +
::scrollbarWidth() + ICON_SIZE + 35;
scroll_->setMinimumWidth(maxWidth);
scroll_->setMinimumHeight(200);
scrollWidget_ = NULL;
colorsLayout_ = NULL;
noReplacementColorsLabel_ = NULL;
noRareColorsLabel_ = NULL;
selectAllLabel_ = new QLabel(tr("<a href=\"check\">Check all boxes</a>"),
this);
selectAllLabel_->setTextFormat(Qt::RichText);
connect(selectAllLabel_, SIGNAL(linkActivated(const QString& )),
this, SLOT(checkUncheckCheckboxes(const QString& )));
selectNoneLabel_ = new QLabel(tr("<a href=\"uncheck\">Uncheck all boxes</a>"),
this);
selectNoneLabel_->setTextFormat(Qt::RichText);
connect(selectNoneLabel_, SIGNAL(linkActivated(const QString& )),
this, SLOT(checkUncheckCheckboxes(const QString & )));
mainLayout_ = new QVBoxLayout;
mainLayout_->addLayout(minCountLayout_);
mainLayout_->addWidget(scroll_);
mainLayout_->addWidget(selectAllLabel_);
mainLayout_->addWidget(selectNoneLabel_);
mainLayout_->addWidget(cancelAcceptWidget());
setLayout(mainLayout_);
minCountBox_->setValue(5);
setWindowTitle(tr("Replace rare colors"));
}
void colorDialog::constructorHelper(bool useSquareColors, flossType type) {
setAttribute(Qt::WA_DeleteOnClose);
// left right buttons and label
leftRightColorPatch_ = new QLabel;
QPixmap colorPatch(2*LR_BOX + 2*LR_BORDER, LR_BOX + 2*LR_BORDER);
colorPatch.fill(QColor(180, 180, 180));
QPainter painter;
painter.begin(&colorPatch);
painter.fillRect(LR_BORDER, LR_BORDER, 2*LR_BOX, LR_BOX,
inputColor_.qc());
painter.drawRect(LR_BORDER, LR_BORDER, 2*LR_BOX, LR_BOX);
painter.drawLine(LR_BORDER + LR_BOX, LR_BORDER,
LR_BORDER + LR_BOX, LR_BORDER + LR_BOX);
painter.end();
leftRightColorPatch_->setPixmap(colorPatch);
leftButton_ = new QPushButton(QIcon(":leftArrow.png"), "", this);
leftButton_->setEnabled(false);
connect(leftButton_, SIGNAL(clicked()),
this, SLOT(processLeftClick()));
rightButton_ = new QPushButton(QIcon(":rightArrow.png"), "", this);
rightButton_->setEnabled(false);
connect(rightButton_, SIGNAL(clicked()),
this, SLOT(processRightClick()));
leftRightLayout_ = new QHBoxLayout;
leftRightHolder_ = new QWidget;
leftRightHolder_->setLayout(leftRightLayout_);
dialogLayout_->addWidget(leftRightHolder_);
leftRightLayout_->setAlignment(Qt::AlignHCenter);
leftRightLayout_->addWidget(leftButton_);
leftRightLayout_->addWidget(leftRightColorPatch_);
leftRightLayout_->addWidget(rightButton_);
// choice box
modeChoiceBox_ = new QComboBox;
if (useSquareColors) {
modeChoiceBox_->addItem(tr("Choose a square color"),
QVariant::fromValue(CD_SQUARE));
}
modeChoiceBox_->addItem(tr("Choose a color list color"),
QVariant::fromValue(CD_LIST));
if (type == flossDMC || type == flossVariable) {
modeChoiceBox_->addItem(tr("Choose a DMC floss by color"),
QVariant::fromValue(CD_DMC_COLOR));
modeChoiceBox_->addItem(tr("Choose a DMC floss by color/number"),
QVariant::fromValue(CD_DMC_FLOSS));
}
if (type == flossAnchor || type == flossVariable) {
modeChoiceBox_->addItem(tr("Choose an Anchor floss by color"),
QVariant::fromValue(CD_ANCHOR_COLOR));
modeChoiceBox_->addItem(tr("Choose an Anchor floss by color/number"),
QVariant::fromValue(CD_ANCHOR_FLOSS));
}
modeChoiceBox_->addItem(tr("Choose a color from an image"),
QVariant::fromValue(CD_IMAGE));
if (type == flossVariable) {
modeChoiceBox_->addItem(tr("Choose a new color"),
QVariant::fromValue(CD_NEW));
}
connect(modeChoiceBox_, SIGNAL(activated(int )),
this, SLOT(processModeChange(int )));
buttonsLayout_ = new QHBoxLayout;
buttonsLayout_->setSpacing(9);
dialogLayout_->addLayout(buttonsLayout_);
buttonsLayout_->addWidget(modeChoiceBox_);
buttonsLayout_->addWidget(cancelAcceptWidget());
move(200, 50);
}
patternMetadata::patternMetadata(int pdfWidth, int titleFontSize,
int patternByFontSize, int photoByFontSize,
QWidget* parent)
: cancelAcceptDialogBase(parent),
widgetLayout_(new QVBoxLayout),
metadataBox_(new QGroupBox(tr("Pattern information (all fields are optional, all text will be centered in the pdf)"))),
metadataLayout_(new QVBoxLayout),
titleLabel_(new QLabel(tr("<u><b>Pattern title</b></u> (only the first line will be used):"))),
titleEdit_(new fixedWidthTextEdit(pdfWidth, 1, this)),
titleSettingsKey_("pattern_title"),
titleFontSize_(titleFontSize),
linesToKeep_(4),
patternByLabel_(new QLabel(tr("<u><b>Pattern information</b></u> (only the first four lines will be used):"))),
patternByEdit_(new fixedWidthTextEdit(pdfWidth, linesToKeep_, this)),
patternBySettingsKey_("pattern_by"),
patternByFontSize_(patternByFontSize),
patternByLicenseLayout_(new QHBoxLayout),
patternByLicenseButton_(new QPushButton(tr("Insert"))),
patternByLicenses_(new QComboBox),
photoByLabel_(new QLabel(tr("<u><b>Photo information</b></u> (only the first four lines will be used):"))),
photoByEdit_(new fixedWidthTextEdit(pdfWidth, linesToKeep_, this)),
photoBySettingsKey_("photo_by"),
photoByFontSize_(photoByFontSize),
photoByLicenseLayout_(new QHBoxLayout),
photoByLicenseButton_(new QPushButton(tr("Insert"))),
photoByLicenses_(new QComboBox),
clearMetadataButton_(new QPushButton(tr("Clear all information"))),
symbolSizeBox_(new QGroupBox(tr("Pdf symbol size"))),
symbolSizeLayout_(new QVBoxLayout),
symbolSizeTitleLayout_(new QHBoxLayout),
symbolSizeTitle_(new QLabel("Set the pdf symbol size (from " +
QString::number(MIN_SYMBOL_SIZE) + " to " +
QString::number(MAX_SYMBOL_SIZE) + "): ")),
symbolSizeSpinBox_(new QSpinBox),
symbolSizeKey_("pdf_symbol_size"),
symbolPreviewLayout_(new QHBoxLayout),
symbolPreview_(new QLabel) {
// TODO this won't quite be right since the textEdit has mystery margins
const int inputFieldWidth = pdfWidth + ::scrollbarWidth();
const QFont applicationFont = QApplication::font();
#ifdef Q_OS_LINUX
// Qt-linux bug (4.6.3) for QFontMetrics.lineSpacing()?
const int linesFudge = 2;
#else
const int linesFudge = 1;
#endif
// title
metadataLayout_->addWidget(titleLabel_);
QFont titleFont = applicationFont;
titleFont.setBold(true);
titleFont.setPointSize(titleFontSize_);
titleEdit_->setFont(titleFont);
titleEdit_->setFixedWidth(inputFieldWidth);
// TODO these fudges are probably not portable or lasting (then again,
// what are the correct QT magic incantations to compute all of the
// paddings, margins, frames, etc, and how often will they change?)
const int lineHeightFudge = 8;
const int comboBoxWidthFudge = 100;
titleEdit_->setFixedHeight(linesFudge*QFontMetrics(titleFont).lineSpacing() +
lineHeightFudge);
metadataLayout_->addWidget(titleEdit_);
metadataLayout_->addSpacing(20);
// patternBy
metadataLayout_->addWidget(patternByLabel_);
QFont patternByFont = applicationFont;
patternByFont.setPointSize(patternByFontSize_);
patternByEdit_->setFont(patternByFont);
patternByEdit_->setFixedWidth(inputFieldWidth);
patternByEdit_->
setFixedHeight(linesFudge*linesToKeep_*QFontMetrics(patternByFont).lineSpacing() +
lineHeightFudge);
connect(patternByLicenseButton_, SIGNAL(clicked()),
this, SLOT(insertPatternByLicense()));
// unfortunately patternByLicenseButton_ doesn't know its width yet,
// so we have to just approximate
patternByLicenses_->setFixedWidth(inputFieldWidth - comboBoxWidthFudge);
loadLicenses(patternByLicenses_, patternByFont, false);
metadataLayout_->addWidget(patternByEdit_);
patternByLicenseLayout_->addWidget(patternByLicenseButton_, 0,
Qt::AlignLeft);
patternByLicenseLayout_->addWidget(patternByLicenses_, 1, Qt::AlignLeft);
metadataLayout_->addLayout(patternByLicenseLayout_);
metadataLayout_->addSpacing(20);
// photoBy
metadataLayout_->addWidget(photoByLabel_);
QFont photoByFont = applicationFont;
photoByFont.setPointSize(photoByFontSize_);
photoByEdit_->setFont(photoByFont);
photoByEdit_->setFixedWidth(inputFieldWidth);
photoByEdit_->
setFixedHeight(linesFudge*linesToKeep_*QFontMetrics(photoByFont).lineSpacing() +
lineHeightFudge);
connect(photoByLicenseButton_, SIGNAL(clicked()),
this, SLOT(insertPhotoByLicense()));
// unfortunately photobyLicenseButton_ doesn't know its width yet,
// so we have to just approximate
photoByLicenses_->setFixedWidth(inputFieldWidth - comboBoxWidthFudge);
loadLicenses(photoByLicenses_, photoByFont, true);
metadataLayout_->addWidget(photoByEdit_);
photoByLicenseLayout_->addWidget(photoByLicenseButton_, 0, Qt::AlignLeft);
photoByLicenseLayout_->addWidget(photoByLicenses_, 1, Qt::AlignLeft);
metadataLayout_->addLayout(photoByLicenseLayout_);
connect(clearMetadataButton_, SIGNAL(clicked()),
this, SLOT(clearMetadata()));
metadataLayout_->addWidget(clearMetadataButton_);
metadataBox_->setLayout(metadataLayout_);
widgetLayout_->addWidget(metadataBox_);
setLayout(widgetLayout_);
// load any saved fields
const QSettings settings("cstitch", "cstitch");
loadSettings(settings, titleSettingsKey_, titleEdit_);
loadSettings(settings, patternBySettingsKey_, patternByEdit_);
loadSettings(settings, photoBySettingsKey_, photoByEdit_);
constructSymbolPreview(settings);
widgetLayout_->addWidget(cancelAcceptWidget());
titleEdit_->setFocus();
setWindowTitle(tr("Pattern information"));
}
