void nsScriptPaginator::CalculateFontMetrics () {
#ifndef XP_MACOSX
switch (mFontSize) {
case 10: mLineHeight = 15.3f; break;
case 12: mLineHeight = 17.3f; break;
case 14: mLineHeight = 19.3f; break;
}
return;
#endif
nsCOMPtr<nsIDocShell> docShell;
nsresult rv = mEditor->GetDocShell(getter_AddRefs(docShell));
if (NS_FAILED(rv))
return;
nsCOMPtr<nsPresContext> presctx;
rv = docShell->GetPresContext(getter_AddRefs(presctx));
nsFont monospace("monospace", NS_FONT_STYLE_NORMAL, NS_FONT_VARIANT_NORMAL,
NS_FONT_WEIGHT_NORMAL, 0, NS_POINTS_TO_TWIPS(10));
nsCOMPtr<nsIFontMetrics> fontMetrics = presctx->GetMetricsFor(monospace);
if (! fontMetrics)
return;
nscoord fontHeight, fontWidth;
// float scale = presctx->TwipsToPixels();
rv = fontMetrics->GetHeight(fontHeight);
rv = fontMetrics->GetMaxAdvance(fontWidth);
// mFontHeight = NSTwipsToFloatPixels(NSCoordToInt(fontHeight), scale);
// mFontWidth = NSTwipsToFloatPixels(NSCoordToInt(fontWidth), scale);
mFontHeight = NSTwipsToUnits(fontHeight, 1.0f);
mFontWidth = NSTwipsToUnits(fontWidth, 1.0f);
mLineHeight = mFontHeight;
}
SparqlTextEdit::SparqlTextEdit(QWidget *parent) :
QPlainTextEdit(parent)
{
setLineWrapMode(QPlainTextEdit::NoWrap);
QFont monospace("monospace");
monospace.setStyleHint(QFont::TypeWriter);
document()->setDefaultFont(monospace);
new SparqlHighlighter(document());
connect(this, SIGNAL(blockCountChanged(int)), SLOT(repaintLineNumbers()));
connect(this, SIGNAL(updateRequest(QRect,int)),
SLOT(updateRequested(QRect,int)));
connect(this, SIGNAL(cursorPositionChanged()), SLOT(highlightLine()));
connect(this, SIGNAL(selectionChanged()), SLOT(highlightLine()));
highlightLine();
}
void GeckoCodeWidget::CreateWidgets()
{
m_warning = new CheatWarningWidget(m_game_id);
m_code_list = new QListWidget;
m_name_label = new QLabel;
m_creator_label = new QLabel;
QFont monospace(QFontDatabase::systemFont(QFontDatabase::FixedFont).family());
const auto line_height = QFontMetrics(font()).lineSpacing();
m_code_description = new QTextEdit;
m_code_description->setFont(monospace);
m_code_description->setReadOnly(true);
m_code_description->setFixedHeight(line_height * 5);
m_code_view = new QTextEdit;
m_code_view->setFont(monospace);
m_code_view->setReadOnly(true);
m_code_view->setFixedHeight(line_height * 10);
m_add_code = new QPushButton(tr("&Add New Code..."));
m_edit_code = new QPushButton(tr("&Edit Code..."));
m_remove_code = new QPushButton(tr("&Remove Code"));
m_download_codes = new QPushButton(tr("Download Codes (WiiRD Database)"));
m_download_codes->setEnabled(!m_game_id.empty());
m_edit_code->setEnabled(false);
m_remove_code->setEnabled(false);
auto* layout = new QVBoxLayout;
layout->addWidget(m_warning);
layout->addWidget(m_code_list);
auto* info_layout = new QFormLayout;
info_layout->addRow(tr("Name:"), m_name_label);
info_layout->addRow(tr("Creator:"), m_creator_label);
info_layout->addRow(tr("Description:"), static_cast<QWidget*>(nullptr));
info_layout->setFormAlignment(Qt::AlignLeft | Qt::AlignTop);
for (QLabel* label : {m_name_label, m_creator_label})
{
label->setTextInteractionFlags(Qt::TextSelectableByMouse);
label->setCursor(Qt::IBeamCursor);
}
layout->addLayout(info_layout);
layout->addWidget(m_code_description);
layout->addWidget(m_code_view);
QHBoxLayout* btn_layout = new QHBoxLayout;
btn_layout->addWidget(m_add_code);
btn_layout->addWidget(m_edit_code);
btn_layout->addWidget(m_remove_code);
btn_layout->addWidget(m_download_codes);
layout->addLayout(btn_layout);
setLayout(layout);
}
void AboutDialog::initializeGUI()
{
layout = new QGridLayout(this);
tabs = new QTabWidget(this);
// Create our Qompose tab.
qomposeTab = new QWidget(tabs, nullptr);
qomposeTabLayout = new QGridLayout(qomposeTab);
qomposeIconLabel = new QLabel(qomposeTab, nullptr);
qomposeIconLabel->setPixmap(QPixmap(":/icons/qompose.png"));
qomposeIconLabel->setScaledContents(true);
qomposeIconLabel->resize(32, 32);
qomposeLabel = new QLabel(QString("Qompose %1.%2.%3")
.arg(QOMPOSE_VERSION_MAJ)
.arg(QOMPOSE_VERSION_MIN)
.arg(QOMPOSE_VERSION_BUG),
qomposeTab, nullptr);
QFont largeFont = qomposeLabel->font();
largeFont.setPointSize(24);
qomposeLabel->setFont(largeFont);
qomposeDescriptionLabel = new QLabel(tr("A simple programmer's "
"text editor."),
qomposeTab, nullptr);
qomposeTextEdit = new QTextEdit(qomposeTab);
qomposeTextEdit->setLineWrapMode(QTextEdit::NoWrap);
qomposeTextEdit->setReadOnly(true);
qomposeTabLayout->addWidget(qomposeIconLabel, 0, 0, 2, 1, nullptr);
qomposeTabLayout->addWidget(qomposeLabel, 0, 1, 1, 1, nullptr);
qomposeTabLayout->addWidget(qomposeDescriptionLabel, 1, 1, 1, 1,
nullptr);
qomposeTabLayout->addWidget(qomposeTextEdit, 2, 0, 1, 3, nullptr);
qomposeTabLayout->setColumnStretch(1, 1);
qomposeTabLayout->setRowStretch(2, 1);
qomposeTab->setLayout(qomposeTabLayout);
// Create our license tab.
QFont monospace("Monospace");
monospace.setPointSize(9);
monospace.setStyleHint(QFont::TypeWriter);
licenseTextEdit = new QTextEdit(tabs);
licenseTextEdit->setLineWrapMode(QTextEdit::NoWrap);
licenseTextEdit->setReadOnly(true);
licenseTextEdit->setCurrentFont(monospace);
loadLicense();
// Add our tabs and our buttons to our layout.
tabs->addTab(qomposeTab, tr("Qompose"));
tabs->addTab(licenseTextEdit, tr("License"));
closeButton = new QPushButton(tr("Clos&e"), this);
layout->addWidget(tabs, 0, 0, 1, 1, nullptr);
layout->addWidget(closeButton, 1, 0, 1, 1, nullptr);
layout->setRowStretch(0, 1);
setLayout(layout);
QObject::connect(closeButton, SIGNAL(clicked(bool)), this,
SLOT(close()));
}
