From f9fdac19aff44f5c6d868a8e8dfa59c0ab6e3c20 Mon Sep 17 00:00:00 2001 From: Sami Merila Date: Tue, 13 Apr 2010 10:52:35 +0300 Subject: QS60Style: Single Click UI support for SD 9.2 time-box Final commit for this task. For widgets that use the highlighted list/table graphic, style now supports pressed state for the highlight. Style filters mouse press and release events and sets the highlight graphics to be correct based on mouse events (i.e. touch) it gets. Task-number: QT-2298 Reviewed-by: Alessandro Portale --- src/gui/styles/qs60style.cpp | 175 +++++++++++++++++++++++++++------------ src/gui/styles/qs60style_p.h | 27 +++++- src/gui/styles/qs60style_s60.cpp | 21 +++++ 3 files changed, 170 insertions(+), 53 deletions(-) diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp index f49acc4..28cbc45 100644 --- a/src/gui/styles/qs60style.cpp +++ b/src/gui/styles/qs60style.cpp @@ -122,6 +122,8 @@ QPalette *QS60StylePrivate::m_themePalette = 0; qint64 QS60StylePrivate::m_webPaletteKey = 0; +QPointer QS60StylePrivate::m_pressedWidget = 0; + const struct QS60StylePrivate::frameElementCenter QS60StylePrivate::m_frameElementsData[] = { {SE_ButtonNormal, QS60StyleEnums::SP_QsnFrButtonTbCenter}, {SE_ButtonPressed, QS60StyleEnums::SP_QsnFrButtonTbCenterPressed}, @@ -138,6 +140,8 @@ const struct QS60StylePrivate::frameElementCenter QS60StylePrivate::m_frameEleme {SE_PanelBackground, QS60StyleEnums::SP_QsnFrSetOptCenter}, {SE_ButtonInactive, QS60StyleEnums::SP_QsnFrButtonCenterInactive}, {SE_Editor, QS60StyleEnums::SP_QsnFrInputCenter}, + {SE_TableItemPressed, QS60StyleEnums::SP_QsnFrGridCenterPressed}, + {SE_ListItemPressed, QS60StyleEnums::SP_QsnFrListPressed}, }; static const int frameElementsCount = @@ -294,6 +298,12 @@ void QS60StylePrivate::drawSkinElement(SkinElements element, QPainter *painter, case SE_DropArea: drawPart(QS60StyleEnums::SP_QgnGrafOrgBgGrid, painter, rect, flags | SF_PointNorth); break; + case SE_TableItemPressed: + drawFrame(SF_TableItemPressed, painter, rect, flags | SF_PointNorth); + break; + case SE_ListItemPressed: + drawFrame(SF_ListItemPressed, painter, rect, flags | SF_PointNorth); + break; default: break; } @@ -939,6 +949,11 @@ bool QS60StylePrivate::canDrawThemeBackground(const QBrush &backgroundBrush, con backgroundBrush.style() == Qt::NoBrush) ? true : false; } +bool QS60StylePrivate::isWidgetPressed(const QWidget *widget) +{ + return (widget && widget == m_pressedWidget); +} + /*! \class QS60Style \brief The QS60Style class provides a look and feel suitable for applications on S60. @@ -1424,73 +1439,37 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option, // draw themed background for table unless background brush has been defined. if (vopt->backgroundBrush == Qt::NoBrush) { if (itemView) { - const QModelIndex index = vopt->index; - //todo: Draw cell background only once - for the first cell. - QStyleOptionViewItemV4 voptAdj2 = voptAdj; - const QModelIndex indexFirst = itemView->model()->index(0, 0); - const QModelIndex indexLast = itemView->model()->index( - itemView->model()->rowCount() - 1, itemView->model()->columnCount() -1); - if (itemView->viewport()) - voptAdj2.rect = QRect( itemView->visualRect(indexFirst).topLeft(), - itemView->visualRect(indexLast).bottomRight()).intersect(itemView->viewport()->rect()); drawPrimitive(PE_PanelItemViewItem, &voptAdj, painter, widget); } } else { QCommonStyle::drawPrimitive(PE_PanelItemViewItem, &voptAdj, painter, widget);} - // draw the focus rect - if (isSelected || hasFocus ) { - QRect highlightRect = option->rect.adjusted(1,1,-1,-1); - QAbstractItemView::SelectionBehavior selectionBehavior = - itemView ? itemView->selectionBehavior() : QAbstractItemView::SelectItems; - if (selectionBehavior != QAbstractItemView::SelectItems) { - // set highlight rect so that it is continuous from cell to cell, yet sligthly - // smaller than cell rect - int xBeginning = 0, yBeginning = 0, xEnd = 0, yEnd = 0; - if (selectionBehavior == QAbstractItemView::SelectRows) { - yBeginning = 1; yEnd = -1; - if (vopt->viewItemPosition == QStyleOptionViewItemV4::Beginning) - xBeginning = 1; - else if (vopt->viewItemPosition == QStyleOptionViewItemV4::End) - xEnd = -1; - } else if (selectionBehavior == QAbstractItemView::SelectColumns) { - xBeginning = 1; xEnd = -1; - if (vopt->viewItemPosition == QStyleOptionViewItemV4::Beginning) - yBeginning = 1; - else if (vopt->viewItemPosition == QStyleOptionViewItemV4::End) - yEnd = -1; - } - highlightRect = option->rect.adjusted(xBeginning, yBeginning, xEnd, yEnd); - } - if (vopt->showDecorationSelected && - (vopt->palette.highlight().color() == QS60StylePrivate::themePalette()->highlight().color())) - QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_ListHighlight, painter, highlightRect, flags); - else - painter->fillRect(highlightRect, vopt->palette.highlight()); - } - // draw the icon const QIcon::Mode mode = (voptAdj.state & State_Enabled) ? QIcon::Normal : QIcon::Disabled; - const QIcon::State state = voptAdj.state & State_Open ? QIcon::On : QIcon::Off; + const QIcon::State state = (voptAdj.state & State_Open) ? QIcon::On : QIcon::Off; voptAdj.icon.paint(painter, iconRect, voptAdj.decorationAlignment, mode, state); // Draw selection check mark. Show check mark only in multi selection modes. if (itemView) { const bool singleSelection = (itemView->selectionMode() == QAbstractItemView::SingleSelection || - itemView->selectionMode() == QAbstractItemView::NoSelection); + itemView->selectionMode() == QAbstractItemView::NoSelection)|| + (itemView->selectionModel()->selectedIndexes().count() < 2 ); + + const bool selectItemsOnly = (itemView->selectionBehavior() == QAbstractItemView::SelectItems); + const QRect selectionRect = subElementRect(SE_ItemViewItemCheckIndicator, &voptAdj, widget); QStyleOptionViewItemV4 checkMarkOption(voptAdj); - // Draw selection mark. - if (voptAdj.state & State_Selected && !singleSelection) { + if (selectionRect.isValid()) checkMarkOption.rect = selectionRect; - drawPrimitive(PE_IndicatorViewItemCheck, &checkMarkOption, painter, widget); - if ( textRect.right() > selectionRect.left() ) + // Draw selection mark. + if (isSelected && !singleSelection && selectItemsOnly) { + proxy()->drawPrimitive(PE_IndicatorViewItemCheck, &checkMarkOption, painter, widget); + // @todo: this should happen in the rect retrievel i.e. subElementRect() + if (textRect.right() > selectionRect.left()) textRect.setRight(selectionRect.left()); } else if (singleSelection && - voptAdj.features & QStyleOptionViewItemV2::HasCheckIndicator && - selectionRect.isValid()) { - checkMarkOption.rect = selectionRect; + voptAdj.features & QStyleOptionViewItemV2::HasCheckIndicator) { checkMarkOption.state = checkMarkOption.state & ~State_HasFocus; switch (vopt->checkState) { @@ -2037,7 +2016,10 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti if (option->palette.highlight().color() == QS60StylePrivate::themePalette()->highlight().color()) if ((qstyleoption_cast(option) && (qobject_cast(widget) || qobject_cast(widget)))) - QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_ListHighlight, painter, option->rect, flags); + QS60StylePrivate::drawSkinElement( + QS60StylePrivate::isWidgetPressed(widget) ? + QS60StylePrivate::SE_ListItemPressed : + QS60StylePrivate::SE_ListHighlight, painter, option->rect, flags); else commonStyleDraws = true; } @@ -2257,6 +2239,57 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti break; #ifndef QT_NO_ITEMVIEWS case PE_PanelItemViewItem: + if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast(option)) { + const bool isSelected = (vopt->state & State_Selected); + const bool hasFocus = (vopt->state & State_HasFocus); + const bool isPressed = QS60StylePrivate::isWidgetPressed(widget); + + if (option->palette.highlight().color() == QS60StylePrivate::themePalette()->highlight().color()) { + QRect highlightRect = vopt->rect.adjusted(1,1,-1,-1); + const QAbstractItemView *itemView = qobject_cast(widget); + QAbstractItemView::SelectionBehavior selectionBehavior = + itemView ? itemView->selectionBehavior() : QAbstractItemView::SelectItems; + // Set the draw area for highlights (focus, select rect or pressed rect) + if (hasFocus || isSelected || isPressed) { + if (selectionBehavior != QAbstractItemView::SelectItems) { + // set highlight rect so that it is continuous from cell to cell, yet sligthly + // smaller than cell rect + int xBeginning = 0, yBeginning = 0, xEnd = 0, yEnd = 0; + if (selectionBehavior == QAbstractItemView::SelectRows) { + yBeginning = 1; yEnd = -1; + if (vopt->viewItemPosition == QStyleOptionViewItemV4::Beginning) + xBeginning = 1; + else if (vopt->viewItemPosition == QStyleOptionViewItemV4::End) + xEnd = -1; + } else if (selectionBehavior == QAbstractItemView::SelectColumns) { + xBeginning = 1; xEnd = -1; + if (vopt->viewItemPosition == QStyleOptionViewItemV4::Beginning) + yBeginning = 1; + else if (vopt->viewItemPosition == QStyleOptionViewItemV4::End) + yEnd = -1; + } + highlightRect = option->rect.adjusted(xBeginning, yBeginning, xEnd, yEnd); + } + } + bool tableView = false; + if (itemView && qobject_cast(widget)) + tableView = true; + + QS60StylePrivate::SkinElements element; + QRect elementRect = option->rect; + + //draw item is drawn as pressed, if it already has focus. + if (isPressed && (hasFocus || isSelected)) { + element = tableView ? QS60StylePrivate::SE_TableItemPressed : QS60StylePrivate::SE_ListItemPressed; + } else if (hasFocus || (isSelected && selectionBehavior != QAbstractItemView::SelectItems)) { + element = QS60StylePrivate::SE_ListHighlight; + elementRect = highlightRect; + } + QS60StylePrivate::drawSkinElement(element, painter, elementRect, flags); + } else { + QCommonStyle::drawPrimitive(element, option, painter, widget); + } + } break; #endif //QT_NO_ITEMVIEWS @@ -3067,8 +3100,11 @@ void QS60Style::unpolish(QWidget *widget) void QS60Style::polish(QApplication *application) { Q_D(QS60Style); + QCommonStyle::polish(qApp); d->m_originalPalette = application->palette(); d->setThemePalette(application); + if (QS60StylePrivate::isTouchSupported()) + qApp->installEventFilter(this); } /*! @@ -3077,10 +3113,14 @@ void QS60Style::polish(QApplication *application) void QS60Style::unpolish(QApplication *application) { Q_UNUSED(application) + Q_D(QS60Style); + QCommonStyle::unpolish(qApp); const QPalette newPalette = QApplication::style()->standardPalette(); QApplication::setPalette(newPalette); QApplicationPrivate::setSystemPalette(d->m_originalPalette); + if (QS60StylePrivate::isTouchSupported()) + qApp->removeEventFilter(this); } /*! @@ -3227,9 +3267,40 @@ QIcon QS60Style::standardIconImplementation(StandardPixmap standardIcon, */ bool QS60Style::eventFilter(QObject *object, QEvent *event) { + Q_D(QS60Style); + switch(event->type()) { + case QEvent::MouseButtonPress: { + QWidget *w = QApplication::widgetAt(QCursor::pos()); + if (w) { + QWidget *focusW = w->focusProxy(); + if (qobject_cast(focusW) || + qobject_cast(focusW) || + qobject_cast(focusW)) + d->m_pressedWidget = focusW; + else if (qobject_cast(w)|| + qobject_cast(w) || + qobject_cast(w)) + d->m_pressedWidget = w; + + if ( d->m_pressedWidget) + d->m_pressedWidget->update(); + } + break; + } + case QEvent::MouseButtonRelease: { + const QWidget *w = QApplication::widgetAt(QCursor::pos()); + if (w && d->m_pressedWidget) { + d->m_pressedWidget->update(); + d->m_pressedWidget = 0; + } + break; + } + default: + break; + } + #ifdef Q_WS_S60 #ifndef QT_NO_PROGRESSBAR - Q_D(QS60Style); switch(event->type()) { case QEvent::StyleChange: case QEvent::Show: @@ -3250,7 +3321,7 @@ bool QS60Style::eventFilter(QObject *object, QEvent *event) } #endif // QT_NO_PROGRESSBAR #endif // Q_WS_S60 - return QStyle::eventFilter(object, event); + return QCommonStyle::eventFilter(object, event); } /*! diff --git a/src/gui/styles/qs60style_p.h b/src/gui/styles/qs60style_p.h index 6ce4960..9dd3810 100644 --- a/src/gui/styles/qs60style_p.h +++ b/src/gui/styles/qs60style_p.h @@ -293,6 +293,24 @@ public: SP_QsnFrButtonSideLInactive, SP_QsnFrButtonSideRInactive, SP_QsnFrButtonCenterInactive, + SP_QsnFrGridCornerTlPressed, // Pressed table item + SP_QsnFrGridCornerTrPressed, + SP_QsnFrGridCornerBlPressed, + SP_QsnFrGridCornerBrPressed, + SP_QsnFrGridSideTPressed, + SP_QsnFrGridSideBPressed, + SP_QsnFrGridSideLPressed, + SP_QsnFrGridSideRPressed, + SP_QsnFrGridCenterPressed, + SP_QsnFrListCornerTlPressed, // Pressed list item + SP_QsnFrListCornerTrPressed, + SP_QsnFrListCornerBlPressed, + SP_QsnFrListCornerBrPressed, + SP_QsnFrListSideTPressed, + SP_QsnFrListSideBPressed, + SP_QsnFrListSideLPressed, + SP_QsnFrListSideRPressed, + SP_QsnFrListPressed, }; enum ColorLists { @@ -424,7 +442,9 @@ public: SE_ScrollBarHandlePressedVertical, SE_ButtonInactive, SE_Editor, - SE_DropArea + SE_DropArea, + SE_TableItemPressed, + SE_ListItemPressed, }; enum SkinFrameElements { @@ -442,6 +462,8 @@ public: SF_ToolBarButtonPressed, SF_PanelBackground, SF_ButtonInactive, + SF_TableItemPressed, + SF_ListItemPressed, }; enum SkinElementFlag { @@ -496,6 +518,7 @@ public: static bool isToolBarBackground(); static bool hasSliderGrooveGraphic(); static bool isSingleClickUi(); + static bool isWidgetPressed(const QWidget *widget); // calculates average color based on button skin graphics (minus borders). QColor colorFromFrameGraphics(SkinFrameElements frame) const; @@ -593,6 +616,8 @@ private: QPointer m_focusFrame; static qint64 m_webPaletteKey; + static QPointer m_pressedWidget; + #ifdef Q_WS_S60 //list of progress bars having animation running QList m_bars; diff --git a/src/gui/styles/qs60style_s60.cpp b/src/gui/styles/qs60style_s60.cpp index 97cf919..74da51e 100644 --- a/src/gui/styles/qs60style_s60.cpp +++ b/src/gui/styles/qs60style_s60.cpp @@ -377,6 +377,27 @@ const partMapEntry QS60StyleModeSpecifics::m_partMap[] = { /* SP_QsnFrButtonSideRInactive */ {KAknsIIDQsnFrButtonTbSideR, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x21b8}, /* SP_QsnFrButtonCenterInactive */ {KAknsIIDQsnFrButtonTbCenter, EDrawIcon, ES60_3_X, EAknsMajorSkin, 0x21b9}, + // No pressed down grid in 3.1/3.2 + /* SP_QsnFrGridCornerTlPressed */ {KAknsIIDQsnFrGridCornerTl, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2681}, /*KAknsIIDQsnFrGridCornerTlPressed*/ + /* SP_QsnFrGridCornerTrPressed */ {KAknsIIDQsnFrGridCornerTr, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2682}, + /* SP_QsnFrGridCornerBlPressed */ {KAknsIIDQsnFrGridCornerBl, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2683}, + /* SP_QsnFrGridCornerBrPressed */ {KAknsIIDQsnFrGridCornerBr, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2684}, + /* SP_QsnFrGridSideTPressed */ {KAknsIIDQsnFrGridSideT, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2685}, + /* SP_QsnFrGridSideBPressed */ {KAknsIIDQsnFrGridSideB, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2686}, + /* SP_QsnFrGridSideLPressed */ {KAknsIIDQsnFrGridSideL, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2687}, + /* SP_QsnFrGridSideRPressed */ {KAknsIIDQsnFrGridSideR, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2688}, + /* SP_QsnFrGridCenterPressed */ {KAknsIIDQsnFrGridCenter, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2689}, + + // No pressed down list in 3.1/3.2 + /* SP_QsnFrListCornerTlPressed */ {KAknsIIDQsnFrListCornerTl, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x268b}, /*KAknsIIDQsnFrListCornerTlPressed*/ + /* SP_QsnFrListCornerTrPressed */ {KAknsIIDQsnFrListCornerTr, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x268c}, + /* SP_QsnFrListCornerBlPressed */ {KAknsIIDQsnFrListCornerBl, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x268d}, + /* SP_QsnFrListCornerBrPressed */ {KAknsIIDQsnFrListCornerBr, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x268e}, + /* SP_QsnFrListSideTPressed */ {KAknsIIDQsnFrListSideT, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x268f}, + /* SP_QsnFrListSideBPressed */ {KAknsIIDQsnFrListSideB, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2690}, + /* SP_QsnFrListSideLPressed */ {KAknsIIDQsnFrListSideL, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2691}, + /* SP_QsnFrListSideRPressed */ {KAknsIIDQsnFrListSideR, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2692}, + /* SP_QsnFrListPressed */ {KAknsIIDQsnFrList, ENoDraw, ES60_3_X, EAknsMajorSkin, 0x2693}, }; QPixmap QS60StyleModeSpecifics::skinnedGraphics( -- cgit v0.12