diff options
Diffstat (limited to 'src/gui/styles/qs60style.cpp')
| -rw-r--r-- | src/gui/styles/qs60style.cpp | 335 |
1 files changed, 221 insertions, 114 deletions
diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp index 58ee29f..f7a1700 100644 --- a/src/gui/styles/qs60style.cpp +++ b/src/gui/styles/qs60style.cpp @@ -5,7 +5,37 @@ ** ** This file is part of the $MODULE$ of the Qt Toolkit. ** -** $TROLLTECH_DUAL_LICENSE$ +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -96,6 +126,8 @@ const short *QS60StylePrivate::m_pmPointer = QS60StylePrivate::data[0]; // theme background texture QPixmap *QS60StylePrivate::m_background = 0; +QPalette *QS60StylePrivate::m_themePalette = 0; + const struct QS60StylePrivate::frameElementCenter QS60StylePrivate::m_frameElementsData[] = { {SE_ButtonNormal, QS60StyleEnums::SP_QsnFrButtonTbCenter}, {SE_ButtonPressed, QS60StyleEnums::SP_QsnFrButtonTbCenterPressed}, @@ -119,7 +151,8 @@ const int KNotFound = -1; QS60StylePrivate::~QS60StylePrivate() { - deleteBackground(); + clearCaches(); //deletes also background image + delete m_themePalette; } void QS60StylePrivate::drawSkinElement(SkinElements element, QPainter *painter, @@ -291,7 +324,7 @@ QVariant QS60StylePrivate::styleProperty(const char *name) const return QVariant(); } -QColor QS60StylePrivate::stateColor(const QColor& color, const QStyleOption *option) +QColor QS60StylePrivate::stateColor(const QColor &color, const QStyleOption *option) { QColor retColor (color); if (option && !(option->state & QStyle::State_Enabled)) { @@ -446,116 +479,18 @@ void QS60StylePrivate::setThemePalette(QApplication *app) const return; QPalette widgetPalette = QPalette(Qt::white); - - // basic colors - widgetPalette.setColor(QPalette::WindowText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); - widgetPalette.setColor(QPalette::ButtonText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); - widgetPalette.setColor(QPalette::Text, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); - widgetPalette.setColor(QPalette::ToolTipText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 55, 0)); - widgetPalette.setColor(QPalette::BrightText, widgetPalette.color(QPalette::WindowText).lighter()); - widgetPalette.setColor(QPalette::HighlightedText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 10, 0)); - widgetPalette.setColor(QPalette::Link, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnHighlightColors, 3, 0)); - widgetPalette.setColor(QPalette::LinkVisited, widgetPalette.color(QPalette::Link).darker()); - widgetPalette.setColor(QPalette::Highlight, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnHighlightColors, 2, 0)); - // set these as transparent so that styled full screen theme background is visible - widgetPalette.setColor(QPalette::AlternateBase, Qt::transparent); - widgetPalette.setBrush(QPalette::Window, QS60StylePrivate::backgroundTexture()); - widgetPalette.setColor(QPalette::Base, Qt::transparent); - // set button and tooltipbase based on pixel colors - const QColor buttonColor = colorFromFrameGraphics(QS60StylePrivate::SF_ButtonNormal); - widgetPalette.setColor(QPalette::Button, buttonColor ); - widgetPalette.setColor(QPalette::Light, widgetPalette.color(QPalette::Button).lighter()); - widgetPalette.setColor(QPalette::Dark, widgetPalette.color(QPalette::Button).darker()); - widgetPalette.setColor(QPalette::Midlight, widgetPalette.color(QPalette::Button).lighter(125)); - widgetPalette.setColor(QPalette::Mid, widgetPalette.color(QPalette::Button).darker(150)); - widgetPalette.setColor(QPalette::Shadow, Qt::black); - QColor toolTipColor = colorFromFrameGraphics(QS60StylePrivate::SF_ToolTip); - widgetPalette.setColor(QPalette::ToolTipBase, toolTipColor ); - + setThemePalette(&widgetPalette); app->setPalette(widgetPalette); } -void QS60StylePrivate::setThemePalette(QWidget *widget) const +void QS60StylePrivate::setThemePalette(QStyleOption *option) const { - if(!widget) - return; - QPalette widgetPalette = widget->palette(); + setThemePalette(&option->palette); +} - // widget specific colors and fonts - if (qobject_cast<QSlider *>(widget)){ - widgetPalette.setColor(QPalette::All, QPalette::WindowText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnLineColors, 8, 0)); - QApplication::setPalette(widgetPalette, "QSlider"); - } else if (qobject_cast<QPushButton *>(widget)){ - const QFont suggestedFont = s60Font( - QS60StyleEnums::FC_Primary, widget->font().pointSizeF()); - widget->setFont(suggestedFont); - widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); - widgetPalette.setColor(QPalette::Inactive, QPalette::ButtonText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); - const QStyleOption opt; - widgetPalette.setColor(QPalette::Disabled, QPalette::ButtonText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, &opt)); - QApplication::setPalette(widgetPalette, "QPushButton"); - } else if (qobject_cast<QToolButton *>(widget)){ - const QFont suggestedFont = s60Font( - QS60StyleEnums::FC_Primary, widget->font().pointSizeF()); - widget->setFont(suggestedFont); - widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); - widgetPalette.setColor(QPalette::Inactive, QPalette::ButtonText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); - QApplication::setPalette(widgetPalette, "QToolButton"); - } else if (qobject_cast<QHeaderView *>(widget)){ - const QFont suggestedFont = s60Font( - QS60StyleEnums::FC_Secondary, widget->font().pointSizeF()); - widget->setFont(suggestedFont); - widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 23, 0)); - QHeaderView* header = qobject_cast<QHeaderView *>(widget); - widgetPalette.setColor(QPalette::Button, Qt::transparent ); - if ( header->viewport() ) - header->viewport()->setPalette(widgetPalette); - QApplication::setPalette(widgetPalette, "QHeaderView"); - } else if (qobject_cast<QMenuBar *>(widget)){ - widgetPalette.setColor(QPalette::All, QPalette::ButtonText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 8, 0)); - QApplication::setPalette(widgetPalette, "QMenuBar"); - } else if (qobject_cast<QTabBar *>(widget)){ - widgetPalette.setColor(QPalette::Active, QPalette::WindowText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 4, 0)); - QApplication::setPalette(widgetPalette, "QTabBar"); - } else if (qobject_cast<QTableView *>(widget)){ - widgetPalette.setColor(QPalette::All, QPalette::Text, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 22, 0)); - QApplication::setPalette(widgetPalette, "QTableView"); - } else if (qobject_cast<QGroupBox *>(widget)){ - const QFont suggestedFont = s60Font( - QS60StyleEnums::FC_Title, widget->font().pointSizeF()); - widget->setFont(suggestedFont); - } else if (qobject_cast<QLineEdit *>(widget)) { - widgetPalette.setColor(QPalette::All, QPalette::HighlightedText, - QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 24, 0)); - QApplication::setPalette(widgetPalette, "QLineEdit"); - } else if (qobject_cast<QDial *> (widget)) { - const QColor color(QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); - widgetPalette.setColor(QPalette::WindowText, color); - widgetPalette.setColor(QPalette::Button, QApplication::palette().color(QPalette::Button)); - widgetPalette.setColor(QPalette::Dark, color.darker()); - widgetPalette.setColor(QPalette::Light, color.lighter()); - QApplication::setPalette(widgetPalette, "QDial"); - } else if (qobject_cast<QScrollArea *>(widget)) { - widgetPalette.setBrush(QPalette::Window, QBrush()); - QApplication::setPalette(widgetPalette, "QScrollArea"); - } +QPalette* QS60StylePrivate::themePalette() +{ + return m_themePalette; } void QS60StylePrivate::setBackgroundTexture(QApplication *app) const @@ -680,15 +615,186 @@ QPixmap QS60StylePrivate::cachedFrame(SkinFrameElements frame, const QSize &size void QS60StylePrivate::refreshUI() { - foreach (QWidget *topLevelWidget, QApplication::allWidgets()) { - topLevelWidget->updateGeometry(); - //todo: study how we can get rid of this. Apparently scrollbars cache pixelmetrics values, and we need them to update themselves - // maybe styleChanged event is enough? - //QCoreApplication::postEvent(topLevelWidget, new QEvent(QEvent::StyleChange)); - QCoreApplication::postEvent(topLevelWidget, new QResizeEvent(topLevelWidget->size(), topLevelWidget->size())); + QList<QWidget *> widgets = QApplication::allWidgets(); + + // The following is similar to updateWidgets in qstylesheetstyle.cpp. + + for (int i = 0; i < widgets.size(); ++i) { + QWidget *widget = widgets.at(i); + if (widget == 0) + continue; + + if (widget->style()) { + widget->style()->polish(widget); + QEvent event(QEvent::StyleChange); + qApp->sendEvent(widget, &event); + } + widget->update(); + widget->updateGeometry(); + } +} + +void QS60StylePrivate::setFont(QWidget *widget) const +{ + QS60StyleEnums::FontCategories fontCategory = QS60StyleEnums::FC_Undefined; + if (!widget) + return; + if (qobject_cast<QPushButton *>(widget)){ + fontCategory = QS60StyleEnums::FC_Primary; + } else if (qobject_cast<QToolButton *>(widget)){ + fontCategory = QS60StyleEnums::FC_Primary; + } else if (qobject_cast<QHeaderView *>(widget)){ + fontCategory = QS60StyleEnums::FC_Secondary; + } else if (qobject_cast<QGroupBox *>(widget)){ + fontCategory = QS60StyleEnums::FC_Title; + } + if (fontCategory != QS60StyleEnums::FC_Undefined) { + const QFont suggestedFont = + s60Font(fontCategory, widget->font().pointSizeF()); + widget->setFont(suggestedFont); + } +} + +void QS60StylePrivate::setThemePalette(QWidget *widget) const +{ + if(!widget) + return; + QPalette widgetPalette = widget->palette(); + + //header view and its viewport need to be set 100% transparent button color, since drawing code will + //draw transparent theme graphics there. + if (qobject_cast<QHeaderView *>(widget)){ + widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 23, 0)); + QHeaderView* header = qobject_cast<QHeaderView *>(widget); + widgetPalette.setColor(QPalette::Button, Qt::transparent ); + if ( header->viewport() ) + header->viewport()->setPalette(widgetPalette); + QApplication::setPalette(widgetPalette, "QHeaderView"); } } +void QS60StylePrivate::setThemePalette(QPalette *palette) const +{ + if (!palette) + return; + + // basic colors + palette->setColor(QPalette::WindowText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); + palette->setColor(QPalette::ButtonText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); + palette->setColor(QPalette::Text, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); + palette->setColor(QPalette::ToolTipText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 55, 0)); + palette->setColor(QPalette::BrightText, palette->color(QPalette::WindowText).lighter()); + palette->setColor(QPalette::HighlightedText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 10, 0)); + palette->setColor(QPalette::Link, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnHighlightColors, 3, 0)); + palette->setColor(QPalette::LinkVisited, palette->color(QPalette::Link).darker()); + palette->setColor(QPalette::Highlight, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnHighlightColors, 2, 0)); + // set these as transparent so that styled full screen theme background is visible + palette->setColor(QPalette::AlternateBase, Qt::transparent); + palette->setBrush(QPalette::Window, QS60StylePrivate::backgroundTexture()); + palette->setColor(QPalette::Base, Qt::transparent); + // set button and tooltipbase based on pixel colors + const QColor buttonColor = this->colorFromFrameGraphics(QS60StylePrivate::SF_ButtonNormal); + palette->setColor(QPalette::Button, buttonColor ); + palette->setColor(QPalette::Light, palette->color(QPalette::Button).lighter()); + palette->setColor(QPalette::Dark, palette->color(QPalette::Button).darker()); + palette->setColor(QPalette::Midlight, palette->color(QPalette::Button).lighter(125)); + palette->setColor(QPalette::Mid, palette->color(QPalette::Button).darker(150)); + palette->setColor(QPalette::Shadow, Qt::black); + QColor toolTipColor = this->colorFromFrameGraphics(QS60StylePrivate::SF_ToolTip); + palette->setColor(QPalette::ToolTipBase, toolTipColor ); + + setThemePaletteHash(palette); + QS60StylePrivate::storeThemePalette(palette); +} + +void QS60StylePrivate::storeThemePalette(QPalette *palette) +{ + //store specified palette for latter use. + if (m_themePalette) { + delete m_themePalette; + m_themePalette = 0; + } + m_themePalette = new QPalette(*palette); +} + +// set widget specific palettes +void QS60StylePrivate::setThemePaletteHash(QPalette *palette) const +{ + if (!palette) + return; + + //store the original palette + QPalette widgetPalette = *palette; + + widgetPalette.setColor(QPalette::All, QPalette::WindowText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnLineColors, 8, 0)); + QApplication::setPalette(widgetPalette, "QSlider"); + // return to original palette after each widget + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); + widgetPalette.setColor(QPalette::Inactive, QPalette::ButtonText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); + const QStyleOption opt; + widgetPalette.setColor(QPalette::Disabled, QPalette::ButtonText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, &opt)); + QApplication::setPalette(widgetPalette, "QPushButton"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); + widgetPalette.setColor(QPalette::Inactive, QPalette::ButtonText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); + QApplication::setPalette(widgetPalette, "QToolButton"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 23, 0)); + QApplication::setPalette(widgetPalette, "QHeaderView"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::All, QPalette::ButtonText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 8, 0)); + QApplication::setPalette(widgetPalette, "QMenuBar"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Active, QPalette::WindowText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 4, 0)); + QApplication::setPalette(widgetPalette, "QTabBar"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::All, QPalette::Text, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 22, 0)); + QApplication::setPalette(widgetPalette, "QTableView"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::All, QPalette::HighlightedText, + QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 24, 0)); + QApplication::setPalette(widgetPalette, "QLineEdit"); + widgetPalette = *palette; + + const QColor color(QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); + widgetPalette.setColor(QPalette::WindowText, color); + widgetPalette.setColor(QPalette::Button, QApplication::palette().color(QPalette::Button)); + widgetPalette.setColor(QPalette::Dark, color.darker()); + widgetPalette.setColor(QPalette::Light, color.lighter()); + QApplication::setPalette(widgetPalette, "QDial"); + widgetPalette = *palette; + + widgetPalette.setBrush(QPalette::Window, QBrush()); + QApplication::setPalette(widgetPalette, "QScrollArea"); + widgetPalette = *palette; +} + QSize QS60StylePrivate::partSize(QS60StyleEnums::SkinParts part, SkinElementFlags flags) { QSize result(20, 20); @@ -2552,6 +2658,7 @@ void QS60Style::polish(QWidget *widget) widget->setAttribute(Qt::WA_StyledBackground); } d->setThemePalette(widget); + d->setFont(widget); } void QS60Style::unpolish(QWidget *widget) |