const QIcon &QgsLayerItem::iconPolygon()
{
static QIcon icon;
if ( icon.isNull() )
icon = QgsApplication::getThemeIcon( "/mIconPolygonLayer.svg" );
return icon;
}
QIcon LWinInfo::icon(bool &noicon){
if(window==0){ noicon = true; return QIcon();}
noicon = false;
QIcon ico = LSession::handle()->XCB->WindowIcon(window);
//Check for a null icon, and supply one if necessary
if(ico.isNull()){ ico = LXDG::findIcon( this->Class().toLower(),""); }
if(ico.isNull()){ico = LXDG::findIcon("preferences-system-windows",""); noicon=true;}
return ico;
}
QIcon IconUtils::icon(const QString &name) {
#if defined(APP_MAC) || defined(APP_WIN)
return fromResources(name);
#else
QIcon icon = fromTheme(name);
if (icon.isNull()) icon = fromResources(name);
return icon;
#endif
}
QIcon BrowserApplication::icon(const QUrl &url) const
{
QIcon icon = QWebSettings::iconForUrl(url);
if (!icon.isNull())
return icon.pixmap(16, 16);
if (m_defaultIcon.isNull())
m_defaultIcon = QIcon(QLatin1String(":defaulticon.png"));
return m_defaultIcon.pixmap(16, 16);
}
const QIcon &QgsLayerItem::iconTable()
{
static QIcon icon;
if ( icon.isNull() )
icon = QgsApplication::getThemeIcon( "/mIconTableLayer.png" );
return icon;
}
QIcon IconUtils::fromResources(const QString &name) {
QIcon icon = QIcon(QString(":/images/%1.png").arg(name));
if (!icon.isNull()) {
icon.addPixmap(QString(":/images/%1_active.png").arg(name), QIcon::Active);
icon.addPixmap(QString(":/images/%1_selected.png").arg(name), QIcon::Selected);
icon.addPixmap(QString(":/images/%1_disabled.png").arg(name), QIcon::Disabled);
}
return icon;
}
const QIcon &QgsDataCollectionItem::iconDataCollection()
{
static QIcon icon;
if ( icon.isNull() )
icon = QgsApplication::getThemeIcon( "/mIconDbSchema.png" );
return icon;
}
QIcon LXDG::findMimeIcon(QString extension){
QIcon ico;
QString mime = LXDG::findAppMimeForFile(extension);
if(mime.isEmpty()){ mime = LXDG::findAppMimeForFile(extension.toLower()); }
mime.replace("/","-"); //translate to icon mime name
if(!mime.isEmpty()){ ico = LXDG::findIcon(mime, "unknown");} //use the "unknown" mimetype icon as fallback
if(ico.isNull()){ ico = LXDG::findIcon("unknown",""); } //just in case
return ico;
}
const QIcon &QgsFavouritesItem::iconFavourites()
{
static QIcon icon;
if ( icon.isNull() )
icon = QgsApplication::getThemeIcon( "/mIconFavourites.png" );
return icon;
}
const QIcon &QgsLayerItem::iconDefault()
{
static QIcon icon;
if ( icon.isNull() )
icon = QIcon( getThemePixmap( "/mIconLayer.png" ) );
return icon;
}
const QIcon &QgsFavouritesItem::iconFavourites()
{
static QIcon icon;
if ( icon.isNull() )
icon = QIcon( getThemePixmap( "/mIconFavourites.png" ) );
return icon;
}
const QIcon &QgsDataCollectionItem::iconDataCollection()
{
static QIcon icon;
if ( icon.isNull() )
icon = QIcon( getThemePixmap( "/mIconDbSchema.png" ) );
return icon;
}
QVariant SpellingMistakesModel::data( const QModelIndex& index, int role ) const
{
const int column = index.column();
const int row = index.row();
/* The decoration role on the Literal column is a check icon. */
if( ( role == Qt::DecorationRole )
&& ( column == Constants::MISTAKE_COLUMN_LITERAL ) ) {
/* Display the icon if the word is a string literal. */
Word currentWord = d->wordList.at( row );
if( currentWord.inComment == false ) {
/* Create and store the icon in a static QIcon variable. It is made
* static so that there is no need to construct the icon on each
* call to this code. The downside is that it might need an IDE restart
* if the theme changes and the resulting icon changed. */
static const QIcon icon = Utils::Icons::OK.icon();
Q_ASSERT( icon.isNull() == false );
return icon;
} else {
return QVariant();
}
}
/* The line and column number columns are right aligned */
if( ( role == Qt::TextAlignmentRole )
&& ( ( column == Constants::MISTAKE_COLUMN_LINE )
|| ( column == Constants::MISTAKE_COLUMN_COLUMN ) ) ) {
return Qt::AlignRight;
}
/* Any other role except the display role is invalid. */
if( ( index.isValid() == false )
|| ( role != Qt::DisplayRole ) ) {
return QVariant();
}
/* Get the display role. */
Word currentWord = d->wordList.at( row );
switch( column ) {
case Constants::MISTAKE_COLUMN_IDX:
return row + 1;
case Constants::MISTAKE_COLUMN_WORD:
return currentWord.text;
case Constants::MISTAKE_COLUMN_SUGGESTIONS:
return currentWord.suggestions.join( QStringLiteral( ", " ) );
case Constants::MISTAKE_COLUMN_LITERAL:
/* No text, only the image above. */
return QVariant();
case Constants::MISTAKE_COLUMN_LINE:
return currentWord.lineNumber;
case Constants::MISTAKE_COLUMN_COLUMN:
return currentWord.columnNumber;
default:
return QVariant();
}
return QVariant();
}
void ListView::setBackgroundImage(const QIcon &icon)
{
QPalette pal=parentWidget()->palette();
if (!icon.isNull()) {
pal.setColor(QPalette::Base, Qt::transparent);
}
setPalette(pal);
viewport()->setPalette(pal);
bgnd=TreeView::createBgndPixmap(icon);
}
const QIcon &QgsZipItem::iconZip()
{
static QIcon icon;
if ( icon.isNull() )
icon = QgsApplication::getThemeIcon( QStringLiteral( "/mIconZip.png" ) );
// icon from http://www.softicons.com/free-icons/application-icons/mega-pack-icons-1-by-nikolay-verin/winzip-folder-icon
return icon;
}
static inline bool isValidIcon(const QIcon &icon)
{
if (!icon.isNull()) {
const QList<QSize> availableSizes = icon.availableSizes();
if (!availableSizes.empty()) {
return !availableSizes.front().isEmpty();
}
}
return false;
}
void Tab::updateIcon(void) {
QTabWidget* widget = qobject_cast<QTabWidget*>(parentWidget()->parentWidget());
if(widget) {
QIcon icon = _webView->icon();
if(icon.isNull()) {
icon = QIcon(":/defaultPageIcon.png");
}
widget->setTabIcon(widget->indexOf(this), icon);
}
}
QIcon DrugInteractionResult::icon(const IDrug *drug, const DrugInteractionInformationQuery &query) const
{
for(int i=0; i < m_Alerts.count(); ++i) {
// TODO: manage processtime of alerts
QIcon icon = m_Alerts.at(i)->icon(drug, query);
if (!icon.isNull())
return icon;
}
return QIcon();
}
QVariant pOpenedFileModel::data( const QModelIndex& index, int role ) const
{
if ( !index.isValid() )
{
return QVariant();
}
pAbstractChild* document = this->document( index );
if ( !document )
{
qWarning() << Q_FUNC_INFO << index << mDocuments;
Q_ASSERT( document );
return QVariant();
}
switch ( role )
{
case Qt::DecorationRole:
{
QIcon icon = document->windowIcon();
if ( !mDocumentsIcons.value( document ).isNull() )
{
icon = mDocumentsIcons[ document ];
}
else if ( document->isModified() )
{
icon = mModifiedIcon;
}
if ( icon.isNull() )
{
icon = mTransparentIcon;
}
return icon;
break;
}
case Qt::DisplayRole:
return document->fileName();
break;
case Qt::ToolTipRole:
{
const QString customToolTip = mDocumentsToolTips.value( document );
const QString toolTip = document->filePath();
return customToolTip.isEmpty() ? toolTip : customToolTip;
break;
}
default:
break;
}
return QVariant();
}
// static
HPOINTER QPixmap::toPmHPOINTER(const QIcon &icon, bool isPointer,
int hotX, int hotY, bool embedRealAlpha,
bool isMini)
{
if (icon.isNull())
return NULLHANDLE;
// get the system icon size
int w = WinQuerySysValue(HWND_DESKTOP, isPointer ? SV_CXPOINTER : SV_CXICON);
int h = WinQuerySysValue(HWND_DESKTOP, isPointer ? SV_CYPOINTER : SV_CYICON);
if (!isPointer && isMini) {
w = w / 2;
h = h / 2;
}
// obtain the closest (but never larger) icon size we have
QSize size = icon.actualSize(QSize(w, h));
QPixmap pm = icon.pixmap(size);
if (pm.isNull())
return NULLHANDLE;
// if we got a smaller pixmap then center it inside the box matching the
// system size instead of letting WinCreatePointerIndirect() scale (this
// covers a usual case when we get 32/16 px pixmaps on a 120 DPI system
// where the icon size is 40/20 px respectively): scaling such small images
// looks really ugly.
if (!pm.isNull() && (pm.width() < w || pm.height() < h)) {
Q_ASSERT(pm.width() <= w && pm.height() <= h);
QPixmap pmNew(w, h);
pmNew.fill(Qt::transparent);
QPainter painter(&pmNew);
int dx = (w - pm.width()) / 2;
int dy = (h - pm.height()) / 2;
painter.drawPixmap(dx, dy, pm);
pm = pmNew;
hotX += dx;
hotY += dy;
}
POINTERINFO info;
info.fPointer = isPointer;
info.xHotspot = hotX;
info.yHotspot = pm.height() - hotY - 1;
info.hbmColor = pm.toPmHBITMAP(&info.hbmPointer, embedRealAlpha);
info.hbmMiniPointer = NULLHANDLE;
info.hbmMiniColor = NULLHANDLE;
HPOINTER hIcon = WinCreatePointerIndirect(HWND_DESKTOP, &info);
GpiDeleteBitmap(info.hbmPointer);
GpiDeleteBitmap(info.hbmColor);
return hIcon;
}
NMainWindow::NMainWindow(const QString &uiFile, QWidget *parent) : QDialog(parent)
{
#ifdef Q_WS_WIN
m_framelessShadow = false;
#endif
setObjectName("mainWindow");
#ifndef _N_NO_SKINS_
QUiLoader loader;
QFile formFile(uiFile);
formFile.open(QIODevice::ReadOnly);
QWidget *form = loader.load(&formFile);
formFile.close();
QVBoxLayout *layout = new QVBoxLayout;
layout->addWidget(form->layout()->itemAt(0)->widget());
layout->setContentsMargins(0, 0, 0, 0);
setLayout(layout);
setStyleSheet(form->styleSheet());
form->setStyleSheet("");
#else
Q_UNUSED(uiFile)
ui.setupUi(this);
#endif
m_unmaximizedSize = QSize();
m_unmaximizedPos = QPoint();
m_isFullScreen = false;
m_dragActive = false;
m_resizeActive = false;
m_resizeSection = Qt::NoSection;
// enabling dragging window from any point
QList<QWidget *> widgets = findChildren<QWidget *>();
foreach (QWidget *widget, widgets)
widget->installEventFilter(this);
QIcon icon;
#ifdef Q_WS_X11
icon = QIcon::fromTheme("nulloy");
#endif
#ifndef Q_WS_MAC
if (icon.isNull()) {
QStringList files = QDir(":").entryList(QStringList() << "icon-*", QDir::Files);
foreach (QString fileName, files)
icon.addFile(":" + fileName);
}
#else
icon.addFile(":icon-16.png");
#endif
setWindowIcon(icon);
QMetaObject::connectSlotsByName(this);
}
void QVistaHelper::drawTitleBar(QPainter *painter)
{
Q_ASSERT(backButton_);
QPoint origin;
const bool isWindow = wizard->isWindow();
const HDC hdc = QVistaHelper::backingStoreDC(wizard, &origin);
if (vistaState() == VistaAero && isWindow)
drawBlackRect(QRect(0, 0, wizard->width(),
titleBarSize() + topOffset()), hdc);
const int btnTop = backButton_->mapToParent(QPoint()).y();
const int btnHeight = backButton_->size().height();
const int verticalCenter = (btnTop + btnHeight / 2) - 1;
const QString text = wizard->window()->windowTitle();
const QFont font = QApplication::font("QMdiSubWindowTitleBar");
const QFontMetrics fontMetrics(font);
const QRect brect = fontMetrics.boundingRect(text);
int textHeight = brect.height();
int textWidth = brect.width();
int glowOffset = 0;
if (vistaState() == VistaAero) {
textHeight += 2 * glowSize();
textWidth += 2 * glowSize();
glowOffset = glowSize();
}
const int titleLeft = (wizard->layoutDirection() == Qt::LeftToRight
? titleOffset() - glowOffset
: wizard->width() - titleOffset() - textWidth + glowOffset);
const QRect textRectangle(titleLeft, verticalCenter - textHeight / 2, textWidth, textHeight);
if (isWindow) {
drawTitleText(painter, text, textRectangle, hdc);
} else {
painter->save();
painter->setFont(font);
painter->drawText(textRectangle, Qt::AlignVCenter | Qt::AlignHCenter, text);
painter->restore();
}
const QIcon windowIcon = wizard->windowIcon();
if (!windowIcon.isNull()) {
const int iconLeft = (wizard->layoutDirection() == Qt::LeftToRight
? leftMargin()
: wizard->width() - leftMargin() - iconSize());
const QRect rect(origin.x() + iconLeft,
origin.y() + verticalCenter - iconSize() / 2, iconSize(), iconSize());
const HICON hIcon = qt_pixmapToWinHICON(windowIcon.pixmap(iconSize()));
DrawIconEx(hdc, rect.left(), rect.top(), hIcon, 0, 0, 0, NULL, DI_NORMAL | DI_COMPAT);
DestroyIcon(hIcon);
}
}
void ToolBoxManager::setup( ToolBarItem* toolBar ) const
{
if ( !toolBar || !_toolBox )
return; // empty tool bar
int ct = _toolBox->count();
for ( int i=0; i<ct; i++ )
{
// get always the first item widget
QWidget* w = _toolBox->widget(0);
_toolBox->removeItem(0);
delete w;
}
CommandManager& mgr = Application::Instance->commandManager();
QList<ToolBarItem*> items = toolBar->getItems();
for ( QList<ToolBarItem*>::ConstIterator item = items.begin(); item != items.end(); ++item )
{
QToolBar* bar = new QToolBar();
bar->setOrientation(Qt::Vertical);
bar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
std::string toolbarName = (*item)->command();
bar->setObjectName(QString::fromLatin1((*item)->command().c_str()));
bar->setWindowTitle(QObject::trUtf8(toolbarName.c_str())); // i18n
_toolBox->addItem( bar, bar->windowTitle() );
QList<ToolBarItem*> subitems = (*item)->getItems();
for ( QList<ToolBarItem*>::ConstIterator subitem = subitems.begin(); subitem != subitems.end(); ++subitem )
{
if ( (*subitem)->command() == "Separator" ) {
//bar->addSeparator();
} else {
mgr.addTo((*subitem)->command().c_str(), bar);
}
}
// Now set the right size policy for each tool button
QList<QToolButton*> tool = bar->findChildren<QToolButton*>();
for (QList<QToolButton*>::Iterator it = tool.begin(); it != tool.end(); ++it) {
(*it)->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
// When setting the horizontal size policy but no icon is set we use the following trick
// to make the button text left aligned.
QIcon icon = (*it)->icon();
if (icon.isNull())
{
// Create an icon filled with the button color
int size = QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize);
QPixmap p(size, size);
p.fill(Qt::transparent);
(*it)->setIcon(p);
}
}
}
}
void KviTalIconAndRichTextItemDelegate::paint(QPainter * pPainter, const QStyleOptionViewItem & option, const QModelIndex & index) const
{
pPainter->save();
QStyleOptionViewItem opt = option;
initStyleOption(&opt, index);
if(opt.state & QStyle::State_Selected)
QApplication::style()->drawPrimitive(QStyle::PE_PanelItemViewItem, &opt, pPainter);
QString szText = index.data(Qt::DisplayRole).toString();
QPixmap pixmap;
QRect decorationRect;
QVariant value = index.data(Qt::DecorationRole);
QIcon ico;
QPixmap pix;
if(value.canConvert<QIcon>())
{
ico = QIcon(value.value<QIcon>());
if(!ico.isNull())
pix = ico.pixmap(m_oIconSize);
else
pix = m_oDefaultPix;
}
else
{
pix = m_oDefaultPix;
}
if(!pix.isNull())
{
int x = opt.rect.x() + LVI_BORDER;
int y = opt.rect.y() + LVI_BORDER;
int w = m_oIconSize.width();
pPainter->drawPixmap(
x + ((w - pix.width()) / 2),
y,
pix);
}
QTextDocument doc;
doc.setHtml(szText);
doc.setDefaultFont(opt.font);
int iIconAndSpace = LVI_BORDER + m_oIconSize.width() + LVI_SPACING;
pPainter->translate(opt.rect.x() + iIconAndSpace, opt.rect.y() + LVI_BORDER);
doc.setTextWidth(opt.rect.width() - iIconAndSpace - LVI_BORDER);
QRect cliprect = QRect(QPoint(0, 0), QSize(opt.rect.width() - iIconAndSpace, opt.rect.height()));
doc.drawContents(pPainter, cliprect);
pPainter->restore();
}
QVariant QgsComposerModel::headerData( int section, Qt::Orientation orientation, int role ) const
{
static QIcon lockIcon;
if ( lockIcon.isNull() )
lockIcon = QgsApplication::getThemeIcon( "/locked.svg" );
static QIcon showIcon;
if ( showIcon.isNull() )
showIcon = QgsApplication::getThemeIcon( "/mActionShowAllLayers.png" );
switch ( role )
{
case Qt::DisplayRole:
{
if ( section == ItemId )
{
return tr( "Item" );
}
return QVariant();
}
case Qt::DecorationRole:
{
if ( section == Visibility )
{
return qVariantFromValue( showIcon );
}
else if ( section == LockStatus )
{
return qVariantFromValue( lockIcon );
}
return QVariant();
}
case Qt::TextAlignmentRole:
return Qt::AlignLeft & Qt::AlignVCenter;
default:
return QAbstractItemModel::headerData( section, orientation, role );
}
}
QSizeF QgsLayerTreeModelLegendNode::drawSymbol( const QgsLegendSettings& settings, ItemContext* ctx, double itemHeight ) const
{
QIcon symbolIcon = data( Qt::DecorationRole ).value<QIcon>();
if ( symbolIcon.isNull() )
return QSizeF();
if ( ctx )
symbolIcon.paint( ctx->painter, ctx->point.x(), ctx->point.y() + ( itemHeight - settings.symbolSize().height() ) / 2,
settings.symbolSize().width(), settings.symbolSize().height() );
return settings.symbolSize();
}
QIcon BrowserApplication::icon(const QUrl &url) const
{
#if defined(QWEBENGINESETTINGS)
QIcon icon = QWebEngineSettings::iconForUrl(url);
if (!icon.isNull())
return icon.pixmap(16, 16);
#endif
if (m_defaultIcon.isNull())
m_defaultIcon = QIcon(QLatin1String(":defaulticon.png"));
return m_defaultIcon.pixmap(16, 16);
}
static inline QIcon designerIcon(const QString &iconName)
{
#if QT_VERSION >= 0x050000
const QIcon icon = QDesignerFormEditorInterface::createIcon(iconName);
#else
const QIcon icon = qdesigner_internal::createIconSet(iconName);
#endif
if (icon.isNull())
qWarning() << "Unable to locate " << iconName;
return icon;
}
void TaskHeader::setIcon(const QIcon &i) {
m_icon = i;
if (i.isNull()) {
m_spacer->changeSize(0,0, QSizePolicy::Fixed, QSizePolicy::Fixed);
} else {
m_spacer->changeSize(50,16, QSizePolicy::Fixed, QSizePolicy::Fixed);
}
m_spacer->invalidate();
layout()->invalidate();
update();
}
QIcon QtWebKitWebWidget::getIcon() const
{
if (isPrivate())
{
return Utils::getIcon(QLatin1String("tab-private"));
}
const QIcon icon = m_webView->icon();
return (icon.isNull() ? Utils::getIcon(QLatin1String("tab")) : icon);
}