/**************************************************************************** ** ** Implementation of TQMotifPlusStyle class ** ** Created : 000727 ** ** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the widgets module of the TQt GUI Toolkit. ** ** This file may be used under the terms of the GNU General ** Public License versions 2.0 or 3.0 as published by the Free ** Software Foundation and appearing in the files LICENSE.GPL2 ** and LICENSE.GPL3 included in the packaging of this file. ** Alternatively you may (at your option) use any later version ** of the GNU General Public License if such license has been ** publicly approved by Trolltech ASA (or its successors, if any) ** and the KDE Free TQt Foundation. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** This file may be used under the terms of the Q Public License as ** defined by Trolltech ASA and appearing in the file LICENSE.TQPL ** included in the packaging of this file. Licensees holding valid TQt ** Commercial licenses may use this file in accordance with the TQt ** Commercial License Agreement provided with the Software. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted ** herein. ** **********************************************************************/ #include "ntqmotifplusstyle.h" #if !defined(QT_NO_STYLE_MOTIFPLUS) || defined(QT_PLUGIN) #include "ntqmenubar.h" #include "ntqapplication.h" #include "ntqpainter.h" #include "ntqpalette.h" #include "ntqframe.h" #include "ntqpushbutton.h" #include "ntqcheckbox.h" #include "ntqradiobutton.h" #include "ntqcombobox.h" #include "ntqlineedit.h" #include "ntqspinbox.h" #include "ntqslider.h" #include "ntqdrawutil.h" #include "ntqscrollbar.h" #include "ntqtabbar.h" #include "ntqtoolbar.h" #include "ntqguardedptr.h" #include "ntqlayout.h" struct TQMotifPlusStylePrivate { TQMotifPlusStylePrivate() : hoverWidget(0), hovering(FALSE), sliderActive(FALSE), mousePressed(FALSE), scrollbarElement(0), lastElement(0), ref(1) { ; } TQGuardedPtr hoverWidget; bool hovering, sliderActive, mousePressed; int scrollbarElement, lastElement, ref; TQPoint mousePos; }; static TQMotifPlusStylePrivate * singleton = 0; static void drawMotifPlusShade(TQPainter *p, const TQRect &r, const TQColorGroup &g, bool sunken, bool mouseover, const TQBrush *fill = 0) { TQPen oldpen = p->pen(); TQPointArray a(4); TQColor button = mouseover ? g.midlight() : g.button(); TQBrush brush = mouseover ? g.brush(TQColorGroup::Midlight) : g.brush(TQColorGroup::Button); int x, y, w, h; r.rect(&x, &y, &w, &h); if (sunken) p->setPen(g.dark()); else p->setPen(g.light()); a.setPoint(0, x, y + h - 1); a.setPoint(1, x, y); a.setPoint(2, x, y); a.setPoint(3, x + w - 1, y); p->drawLineSegments(a); if (sunken) p->setPen(TQt::black); else p->setPen(button); a.setPoint(0, x + 1, y + h - 2); a.setPoint(1, x + 1, y + 1); a.setPoint(2, x + 1, y + 1); a.setPoint(3, x + w - 2, y + 1); p->drawLineSegments(a); if (sunken) p->setPen(button); else p->setPen(g.dark()); a.setPoint(0, x + 2, y + h - 2); a.setPoint(1, x + w - 2, y + h - 2); a.setPoint(2, x + w - 2, y + h - 2); a.setPoint(3, x + w - 2, y + 2); p->drawLineSegments(a); if (sunken) p->setPen(g.light()); else p->setPen(TQt::black); a.setPoint(0, x + 1, y + h - 1); a.setPoint(1, x + w - 1, y + h - 1); a.setPoint(2, x + w - 1, y + h - 1); a.setPoint(3, x + w - 1, y); p->drawLineSegments(a); if (fill) p->fillRect(x + 2, y + 2, w - 4, h - 4, *fill); else p->fillRect(x + 2, y + 2, w - 4, h - 4, brush); p->setPen(oldpen); } /*! \class TQMotifPlusStyle ntqmotifplusstyle.h \brief The TQMotifPlusStyle class provides a more sophisticated Motif-ish look and feel. \ingroup appearance This class implements a Motif-ish look and feel with the more sophisticated bevelling as used by the GIMP Toolkit (GTK+) for Unix/X11. */ /*! Constructs a TQMotifPlusStyle If \a hoveringHighlight is TRUE (the default), then the style will not highlight push buttons, checkboxes, radiobuttons, comboboxes, scrollbars or sliders. */ TQMotifPlusStyle::TQMotifPlusStyle(bool hoveringHighlight) : TQMotifStyle(TRUE) { if ( !singleton ) singleton = new TQMotifPlusStylePrivate; else singleton->ref++; useHoveringHighlight = hoveringHighlight; } /*! \reimp */ TQMotifPlusStyle::~TQMotifPlusStyle() { if ( singleton && singleton->ref-- <= 0) { delete singleton; singleton = 0; } } /*! \reimp */ void TQMotifPlusStyle::polish(TQPalette &) { } /*! \reimp */ void TQMotifPlusStyle::polish(TQWidget *widget) { #ifndef QT_NO_FRAME if (::qt_cast(widget) && ((TQFrame *) widget)->frameStyle() == TQFrame::Panel) ((TQFrame *) widget)->setFrameStyle(TQFrame::WinPanel); #endif #ifndef QT_NO_MENUBAR if (::qt_cast(widget) && ((TQMenuBar *) widget)->frameStyle() != TQFrame::NoFrame) ((TQMenuBar *) widget)->setFrameStyle(TQFrame::StyledPanel | TQFrame::Raised); #endif #ifndef QT_NO_TOOLBAR if (::qt_cast(widget)) widget->layout()->setMargin(2); #endif if (useHoveringHighlight) { if (::qt_cast(widget) || ::qt_cast(widget)) widget->installEventFilter(this); if (::qt_cast(widget) || ::qt_cast(widget)) { widget->setMouseTracking(TRUE); widget->installEventFilter(this); } } TQMotifStyle::polish(widget); } /*! \reimp */ void TQMotifPlusStyle::unPolish(TQWidget *widget) { widget->removeEventFilter(this); TQMotifStyle::unPolish(widget); } /*! \reimp */ void TQMotifPlusStyle::polish(TQApplication *) { } /*! \reimp */ void TQMotifPlusStyle::unPolish(TQApplication *) { } /*! \reimp */ int TQMotifPlusStyle::pixelMetric(PixelMetric metric, const TQWidget *widget) const { int ret; switch (metric) { case PM_ScrollBarExtent: ret = 15; break; case PM_ButtonDefaultIndicator: ret = 5; break; case PM_ButtonMargin: ret = 4; break; case PM_SliderThickness: ret = 15; break; case PM_IndicatorWidth: case PM_IndicatorHeight: ret = 10; break; case PM_ExclusiveIndicatorWidth: case PM_ExclusiveIndicatorHeight: ret = 11; break; default: ret = TQMotifStyle::pixelMetric(metric, widget); break; } return ret; } /*! \reimp */ void TQMotifPlusStyle::drawPrimitive( PrimitiveElement pe, TQPainter *p, const TQRect &r, const TQColorGroup &cg, SFlags flags, const TQStyleOption& opt ) const { switch (pe) { case PE_HeaderSection: case PE_ButtonCommand: case PE_ButtonBevel: case PE_ButtonTool: if (flags & (Style_Down | Style_On | Style_Raised | Style_Sunken)) drawMotifPlusShade( p, r, cg, bool(flags & (Style_Down | Style_On)), bool(flags & Style_MouseOver)); else if (flags & Style_MouseOver) p->fillRect(r, cg.brush(TQColorGroup::Midlight)); else p->fillRect(r, cg.brush(TQColorGroup::Button)); break; case PE_Panel: case PE_PanelPopup: case PE_PanelMenuBar: case PE_PanelDockWindow: if ( opt.lineWidth() ) drawMotifPlusShade( p, r, cg, (flags & Style_Sunken), (flags & Style_MouseOver)); else if ( flags & Style_MouseOver ) p->fillRect(r, cg.brush(TQColorGroup::Midlight)); else p->fillRect(r, cg.brush(TQColorGroup::Button)); break; case PE_SpinWidgetUp: drawPrimitive(PE_ArrowUp, p, r, cg, flags, opt); break; case PE_SpinWidgetDown: drawPrimitive(PE_ArrowDown, p, r, cg, flags, opt); break; case PE_Indicator: { TQBrush fill; if (flags & Style_On) fill = cg.brush(TQColorGroup::Mid); else if (flags & Style_MouseOver) fill = cg.brush(TQColorGroup::Midlight); else fill = cg.brush(TQColorGroup::Button); if (flags & Style_NoChange) { qDrawPlainRect(p, r, cg.text(), 1, &fill); p->drawLine(r.topRight(), r.bottomLeft()); } else drawMotifPlusShade(p, r, cg, (flags & Style_On), (flags & Style_MouseOver), &fill); break; } case PE_ExclusiveIndicator: { TQPen oldpen = p->pen(); TQPointArray thick(8); TQPointArray thin(4); TQColor button = ((flags & Style_MouseOver) ? cg.midlight() : cg.button()); TQBrush brush = ((flags & Style_MouseOver) ? cg.brush(TQColorGroup::Midlight) : cg.brush(TQColorGroup::Button)); int x, y, w, h; r.rect(&x, &y, &w, &h); p->fillRect(x, y, w, h, brush); if (flags & Style_On) { thick.setPoint(0, x, y + (h / 2)); thick.setPoint(1, x + (w / 2), y); thick.setPoint(2, x + 1, y + (h / 2)); thick.setPoint(3, x + (w / 2), y + 1); thick.setPoint(4, x + (w / 2), y); thick.setPoint(5, x + w - 1, y + (h / 2)); thick.setPoint(6, x + (w / 2), y + 1); thick.setPoint(7, x + w - 2, y + (h / 2)); p->setPen(cg.dark()); p->drawLineSegments(thick); thick.setPoint(0, x + 1, y + (h / 2) + 1); thick.setPoint(1, x + (w / 2), y + h - 1); thick.setPoint(2, x + 2, y + (h / 2) + 1); thick.setPoint(3, x + (w / 2), y + h - 2); thick.setPoint(4, x + (w / 2), y + h - 1); thick.setPoint(5, x + w - 2, y + (h / 2) + 1); thick.setPoint(6, x + (w / 2), y + h - 2); thick.setPoint(7, x + w - 3, y + (h / 2) + 1); p->setPen(cg.light()); p->drawLineSegments(thick); thin.setPoint(0, x + 2, y + (h / 2)); thin.setPoint(1, x + (w / 2), y + 2); thin.setPoint(2, x + (w / 2), y + 2); thin.setPoint(3, x + w - 3, y + (h / 2)); p->setPen(TQt::black); p->drawLineSegments(thin); thin.setPoint(0, x + 3, y + (h / 2) + 1); thin.setPoint(1, x + (w / 2), y + h - 3); thin.setPoint(2, x + (w / 2), y + h - 3); thin.setPoint(3, x + w - 4, y + (h / 2) + 1); p->setPen(cg.mid()); p->drawLineSegments(thin); } else { thick.setPoint(0, x, y + (h / 2)); thick.setPoint(1, x + (w / 2), y); thick.setPoint(2, x + 1, y + (h / 2)); thick.setPoint(3, x + (w / 2), y + 1); thick.setPoint(4, x + (w / 2), y); thick.setPoint(5, x + w - 1, y + (h / 2)); thick.setPoint(6, x + (w / 2), y + 1); thick.setPoint(7, x + w - 2, y + (h / 2)); p->setPen(cg.light()); p->drawLineSegments(thick); thick.setPoint(0, x + 2, y + (h / 2) + 1); thick.setPoint(1, x + (w / 2), y + h - 2); thick.setPoint(2, x + 3, y + (h / 2) + 1); thick.setPoint(3, x + (w / 2), y + h - 3); thick.setPoint(4, x + (w / 2), y + h - 2); thick.setPoint(5, x + w - 3, y + (h / 2) + 1); thick.setPoint(6, x + (w / 2), y + h - 3); thick.setPoint(7, x + w - 4, y + (h / 2) + 1); p->setPen(cg.dark()); p->drawLineSegments(thick); thin.setPoint(0, x + 2, y + (h / 2)); thin.setPoint(1, x + (w / 2), y + 2); thin.setPoint(2, x + (w / 2), y + 2); thin.setPoint(3, x + w - 3, y + (h / 2)); p->setPen(button); p->drawLineSegments(thin); thin.setPoint(0, x + 1, y + (h / 2) + 1); thin.setPoint(1, x + (w / 2), y + h - 1); thin.setPoint(2, x + (w / 2), y + h - 1); thin.setPoint(3, x + w - 2, y + (h / 2) + 1); p->setPen(TQt::black); p->drawLineSegments(thin); } p->setPen(oldpen); break; } case PE_ArrowDown: case PE_ArrowLeft: case PE_ArrowRight: case PE_ArrowUp: { TQPen oldpen = p->pen(); TQBrush oldbrush = p->brush(); TQPointArray poly(3); TQColor button = (flags & Style_MouseOver) ? cg.midlight() : cg.button(); bool down = (flags & Style_Down); int x, y, w, h; r.rect(&x, &y, &w, &h); p->save(); p->setBrush(button); switch (pe) { case PE_ArrowUp: { poly.setPoint(0, x + (w / 2), y ); poly.setPoint(1, x, y + h - 1); poly.setPoint(2, x + w - 1, y + h - 1); p->drawPolygon(poly); if (down) p->setPen(button); else p->setPen(cg.dark()); p->drawLine(x + 1, y + h - 2, x + w - 2, y + h - 2); if (down) p->setPen(cg.light()); else p->setPen(black); p->drawLine(x, y + h - 1, x + w - 1, y + h - 1); if (down) p->setPen(button); else p->setPen(cg.dark()); p->drawLine(x + w - 2, y + h - 1, x + (w / 2), y + 1); if (down) p->setPen(cg.light()); else p->setPen(black); p->drawLine(x + w - 1, y + h - 1, x + (w / 2), y); if (down) p->setPen(black); else p->setPen(button); p->drawLine(x + (w / 2), y + 1, x + 1, y + h - 1); if (down) p->setPen(cg.dark()); else p->setPen(cg.light()); p->drawLine(x + (w / 2), y, x, y + h - 1); break; } case PE_ArrowDown: { poly.setPoint(0, x + w - 1, y); poly.setPoint(1, x, y); poly.setPoint(2, x + (w / 2), y + h - 1); p->drawPolygon(poly); if (down) p->setPen(black); else p->setPen(button); p->drawLine(x + w - 2, y + 1, x + 1, y + 1); if (down) p->setPen(cg.dark()); else p->setPen(cg.light()); p->drawLine(x + w - 1, y, x, y); if (down) p->setPen(black); else p->setPen(button); p->drawLine(x + 1, y, x + (w / 2), y + h - 2); if (down) p->setPen(cg.dark()); else p->setPen(cg.light()); p->drawLine(x, y, x + (w / 2), y + h - 1); if (down) p->setPen(button); else p->setPen(cg.dark()); p->drawLine(x + (w / 2), y + h - 2, x + w - 2, y); if (down) p->setPen(cg.light()); else p->setPen(black); p->drawLine(x + (w / 2), y + h - 1, x + w - 1, y); break; } case PE_ArrowLeft: { poly.setPoint(0, x, y + (h / 2)); poly.setPoint(1, x + w - 1, y + h - 1); poly.setPoint(2, x + w - 1, y); p->drawPolygon(poly); if (down) p->setPen(button); else p->setPen(cg.dark()); p->drawLine(x + 1, y + (h / 2), x + w - 1, y + h - 1); if (down) p->setPen(cg.light()); else p->setPen(black); p->drawLine(x, y + (h / 2), x + w - 1, y + h - 1); if (down) p->setPen(button); else p->setPen(cg.dark()); p->drawLine(x + w - 2, y + h - 1, x + w - 2, y + 1); if (down) p->setPen(cg.light()); else p->setPen(black); p->drawLine(x + w - 1, y + h - 1, x + w - 1, y); if (down) p->setPen(black); else p->setPen(button); p->drawLine(x + w - 1, y + 1, x + 1, y + (h / 2)); if (down) p->setPen(cg.dark()); else p->setPen(cg.light()); p->drawLine(x + w - 1, y, x, y + (h / 2)); break; } case PE_ArrowRight: { poly.setPoint(0, x + w - 1, y + (h / 2)); poly.setPoint(1, x, y); poly.setPoint(2, x, y + h - 1); p->drawPolygon(poly); if (down) p->setPen(black); else p->setPen(button); p->drawLine( x + w - 1, y + (h / 2), x + 1, y + 1); if (down) p->setPen(cg.dark()); else p->setPen(cg.light()); p->drawLine(x + w - 1, y + (h / 2), x, y); if (down) p->setPen(black); else p->setPen(button); p->drawLine(x + 1, y + 1, x + 1, y + h - 2); if (down) p->setPen(cg.dark()); else p->setPen(cg.light()); p->drawLine(x, y, x, y + h - 1); if (down) p->setPen(button); else p->setPen(cg.dark()); p->drawLine(x + 1, y + h - 2, x + w - 1, y + (h / 2)); if (down) p->setPen(cg.light()); else p->setPen(black); p->drawLine(x, y + h - 1, x + w - 1, y + (h / 2)); break; } default: break; } p->restore(); p->setBrush(oldbrush); p->setPen(oldpen); break; } default: TQMotifStyle::drawPrimitive(pe, p, r, cg, flags, opt); break; } } /*! \reimp */ void TQMotifPlusStyle::drawControl( ControlElement element, TQPainter *p, const TQWidget *widget, const TQRect &r, const TQColorGroup &cg, SFlags flags, const TQStyleOption& opt ) const { if (widget == singleton->hoverWidget) flags |= Style_MouseOver; switch (element) { case CE_PushButton: { #ifndef QT_NO_PUSHBUTTON const TQPushButton *button = (const TQPushButton *) widget; TQRect br = r; int dbi = pixelMetric(PM_ButtonDefaultIndicator, widget); if (button->isDefault() || button->autoDefault()) { if (button->isDefault()) drawMotifPlusShade(p, br, cg, TRUE, FALSE, &cg.brush(TQColorGroup::Background)); br.setCoords(br.left() + dbi, br.top() + dbi, br.right() - dbi, br.bottom() - dbi); } if (flags & Style_HasFocus) br.addCoords(1, 1, -1, -1); p->save(); p->setBrushOrigin( -button->backgroundOffset().x(), -button->backgroundOffset().y() ); drawPrimitive(PE_ButtonCommand, p, br, cg, flags); p->restore(); #endif break; } case CE_CheckBoxLabel: { #ifndef QT_NO_CHECKBOX const TQCheckBox *checkbox = (const TQCheckBox *) widget; if (flags & Style_MouseOver) { TQRegion r(checkbox->rect()); r -= visualRect(subRect(SR_CheckBoxIndicator, widget), widget); p->setClipRegion(r); p->fillRect(checkbox->rect(), cg.brush(TQColorGroup::Midlight)); p->setClipping(FALSE); } int alignment = TQApplication::reverseLayout() ? AlignRight : AlignLeft; drawItem(p, r, alignment | AlignVCenter | ShowPrefix, cg, flags & Style_Enabled, checkbox->pixmap(), checkbox->text()); if (checkbox->hasFocus()) { TQRect fr = visualRect(subRect(SR_CheckBoxFocusRect, widget), widget); drawPrimitive(PE_FocusRect, p, fr, cg, flags); } #endif break; } case CE_RadioButtonLabel: { #ifndef QT_NO_RADIOBUTTON const TQRadioButton *radiobutton = (const TQRadioButton *) widget; if (flags & Style_MouseOver) { TQRegion r(radiobutton->rect()); r -= visualRect(subRect(SR_RadioButtonIndicator, widget), widget); p->setClipRegion(r); p->fillRect(radiobutton->rect(), cg.brush(TQColorGroup::Midlight)); p->setClipping(FALSE); } int alignment = TQApplication::reverseLayout() ? AlignRight : AlignLeft; drawItem(p, r, alignment | AlignVCenter | ShowPrefix, cg, flags & Style_Enabled, radiobutton->pixmap(), radiobutton->text()); if (radiobutton->hasFocus()) { TQRect fr = visualRect(subRect(SR_RadioButtonFocusRect, widget), widget); drawPrimitive(PE_FocusRect, p, fr, cg, flags); } #endif break; } case CE_MenuBarItem: { #ifndef QT_NO_MENUDATA if (opt.isDefault()) break; TQMenuItem *mi = opt.menuItem(); if ((flags & Style_Enabled) && (flags & Style_Active)) drawMotifPlusShade(p, r, cg, FALSE, TRUE); else p->fillRect(r, cg.button()); drawItem(p, r, AlignCenter | ShowPrefix | DontClip | SingleLine, cg, flags & Style_Enabled, mi->pixmap(), mi->text(), -1, &cg.buttonText()); #endif break; } #ifndef QT_NO_POPUPMENU case CE_PopupMenuItem: { if (! widget || opt.isDefault()) break; TQPopupMenu *popupmenu = (TQPopupMenu *) widget; TQMenuItem *mi = opt.menuItem(); if ( !mi ) break; int tab = opt.tabWidth(); int maxpmw = opt.maxIconWidth(); bool dis = ! (flags & Style_Enabled); bool checkable = popupmenu->isCheckable(); bool act = flags & Style_Active; int x, y, w, h; r.rect(&x, &y, &w, &h); if (checkable) maxpmw = TQMAX(maxpmw, 15); int checkcol = maxpmw; if (mi && mi->isSeparator()) { p->setPen( cg.dark() ); p->drawLine( x, y, x+w, y ); p->setPen( cg.light() ); p->drawLine( x, y+1, x+w, y+1 ); return; } if ( act && !dis ) drawMotifPlusShade(p, TQRect(x, y, w, h), cg, FALSE, TRUE); else p->fillRect(x, y, w, h, cg.brush( TQColorGroup::Button )); if ( !mi ) return; TQRect vrect = visualRect( TQRect( x+2, y+2, checkcol, h-2 ), r ); if ( mi->isChecked() ) { if ( mi->iconSet() ) { qDrawShadePanel( p, vrect.x(), y+2, checkcol, h-2*2, cg, TRUE, 1, &cg.brush( TQColorGroup::Midlight ) ); } } else if ( !act ) { p->fillRect(vrect, cg.brush( TQColorGroup::Button )); } if ( mi->iconSet() ) { // draw iconset TQIconSet::Mode mode = (!dis) ? TQIconSet::Normal : TQIconSet::Disabled; if (act && !dis) mode = TQIconSet::Active; TQPixmap pixmap; if ( checkable && mi->isChecked() ) pixmap = mi->iconSet()->pixmap( TQIconSet::Small, mode, TQIconSet::On ); else pixmap = mi->iconSet()->pixmap( TQIconSet::Small, mode ); int pixw = pixmap.width(); int pixh = pixmap.height(); TQRect pmr( 0, 0, pixw, pixh ); pmr.moveCenter(vrect.center()); p->setPen( cg.text() ); p->drawPixmap( pmr.topLeft(), pixmap ); } else if (checkable) { if (mi->isChecked()) { SFlags cflags = Style_Default; if (! dis) cflags |= Style_Enabled; if (act) cflags |= Style_On; drawPrimitive(PE_CheckMark, p, vrect, cg, cflags); } } p->setPen( cg.buttonText() ); TQColor discol; if (dis) { discol = cg.text(); p->setPen( discol ); } vrect = visualRect( TQRect(x + checkcol + 4, y + 2, w - checkcol - tab - 3, h - 4), r ); if (mi->custom()) { p->save(); mi->custom()->paint(p, cg, act, !dis, vrect.x(), y + 2, w - checkcol - tab - 3, h - 4); p->restore(); } TQString s = mi->text(); if ( !s.isNull() ) { // draw text int t = s.find( '\t' ); int m = 2; int text_flags = AlignVCenter|ShowPrefix | DontClip | SingleLine; text_flags |= (TQApplication::reverseLayout() ? AlignRight : AlignLeft ); if ( t >= 0 ) { // draw tab text TQRect vr = visualRect( TQRect(x+w-tab-2-2, y+m, tab, h-2*m), r ); p->drawText( vr.x(), y+m, tab, h-2*m, text_flags, s.mid( t+1 ) ); } p->drawText(vrect.x(), y + 2, w - checkcol -tab - 3, h - 4, text_flags, s, t); } else if (mi->pixmap()) { TQPixmap *pixmap = mi->pixmap(); if (pixmap->depth() == 1) p->setBackgroundMode(OpaqueMode); TQRect vr = visualRect( TQRect( x + checkcol + 2, y + 2, w - checkcol - 1, h - 4 ), r ); p->drawPixmap(vr.x(), y + 2, *pixmap); if (pixmap->depth() == 1) p->setBackgroundMode(TransparentMode); } if (mi->popup()) { int hh = h / 2; TQStyle::PrimitiveElement arrow = (TQApplication::reverseLayout() ? PE_ArrowLeft : PE_ArrowRight); vrect = visualRect( TQRect(x + w - hh - 6, y + (hh / 2), hh, hh), r ); drawPrimitive(arrow, p, vrect, cg, ((act && !dis) ? Style_Down : Style_Default) | ((!dis) ? Style_Enabled : Style_Default)); } break; } #endif // QT_NO_POPUPMENU case CE_TabBarTab: { #ifndef QT_NO_TABBAR const TQTabBar *tabbar = (const TQTabBar *) widget; bool selected = flags & Style_Selected; TQColorGroup g = tabbar->colorGroup(); TQPen oldpen = p->pen(); TQRect fr(r); if (! selected) { if (tabbar->shape() == TQTabBar::RoundedAbove || tabbar->shape() == TQTabBar::TriangularAbove) { fr.setTop(fr.top() + 2); } else { fr.setBottom(fr.bottom() - 2); } } fr.setWidth(fr.width() - 3); p->fillRect(fr.left() + 1, fr.top() + 1, fr.width() - 2, fr.height() - 2, (selected) ? cg.brush(TQColorGroup::Button) : cg.brush(TQColorGroup::Mid)); if (tabbar->shape() == TQTabBar::RoundedAbove) { // "rounded" tabs on top fr.setBottom(fr.bottom() - 1); p->setPen(g.light()); p->drawLine(fr.left(), fr.top() + 1, fr.left(), fr.bottom() - 1); p->drawLine(fr.left() + 1, fr.top(), fr.right() - 1, fr.top()); if (! selected) p->drawLine(fr.left(), fr.bottom(), fr.right() + 3, fr.bottom()); if (fr.left() == 0) p->drawLine(fr.left(), fr.bottom(), fr.left(), fr.bottom() + 1); p->setPen(g.dark()); p->drawLine(fr.right() - 1, fr.top() + 2, fr.right() - 1, fr.bottom() - 1); p->setPen(black); p->drawLine(fr.right(), fr.top() + 1, fr.right(), fr.bottom() - 1); } else if (tabbar->shape() == TQTabBar::RoundedBelow) { // "rounded" tabs on bottom fr.setTop(fr.top() + 1); p->setPen(g.dark()); p->drawLine(fr.right() + 3, fr.top() - 1, fr.right() - 1, fr.top() - 1); p->drawLine(fr.right() - 1, fr.top(), fr.right() - 1, fr.bottom() - 2); p->drawLine(fr.right() - 1, fr.bottom() - 2, fr.left() + 2, fr.bottom() - 2); if (! selected) { p->drawLine(fr.right(), fr.top() - 1, fr.left() + 1, fr.top() - 1); if (fr.left() != 0) p->drawPoint(fr.left(), fr.top() - 1); } p->setPen(black); p->drawLine(fr.right(), fr.top(), fr.right(), fr.bottom() - 2); p->drawLine(fr.right() - 1, fr.bottom() - 1, fr.left(), fr.bottom() - 1); if (! selected) p->drawLine(fr.right() + 3, fr.top(), fr.left(), fr.top()); else p->drawLine(fr.right() + 3, fr.top(), fr.right(), fr.top()); p->setPen(g.light()); p->drawLine(fr.left(), fr.top() + 1, fr.left(), fr.bottom() - 2); if (selected) { p->drawPoint(fr.left(), fr.top()); if (fr.left() == 0) p->drawPoint(fr.left(), fr.top() - 1); p->setPen(g.button()); p->drawLine(fr.left() + 2, fr.top() - 1, fr.left() + 1, fr.top() - 1); } } else // triangular drawing code TQMotifStyle::drawControl(element, p, widget, r, cg, flags, opt); p->setPen(oldpen); #endif break; } default: TQMotifStyle::drawControl(element, p, widget, r, cg, flags, opt); break; } } /*! \reimp */ TQRect TQMotifPlusStyle::subRect(SubRect r, const TQWidget *widget) const { TQRect rect; switch (r) { case SR_PushButtonFocusRect: { #ifndef QT_NO_PUSHBUTTON const TQPushButton *button = (const TQPushButton *) widget; int dfi = pixelMetric(PM_ButtonDefaultIndicator, widget); rect = button->rect(); if (button->isDefault() || button->autoDefault()) rect.addCoords(dfi, dfi, -dfi, -dfi); #endif break; } case SR_CheckBoxIndicator: { int h = pixelMetric( PM_IndicatorHeight ); rect.setRect(( widget->rect().height() - h ) / 2, ( widget->rect().height() - h ) / 2, pixelMetric( PM_IndicatorWidth ), h ); break; } case SR_RadioButtonIndicator: { int h = pixelMetric( PM_ExclusiveIndicatorHeight ); rect.setRect( ( widget->rect().height() - h ) / 2, ( widget->rect().height() - h ) / 2, pixelMetric( PM_ExclusiveIndicatorWidth ), h ); break; } case SR_CheckBoxFocusRect: case SR_RadioButtonFocusRect: rect = widget->rect(); break; case SR_ComboBoxFocusRect: { #ifndef QT_NO_COMBOBOX const TQComboBox *combobox = (const TQComboBox *) widget; if (combobox->editable()) { rect = querySubControlMetrics(CC_ComboBox, widget, SC_ComboBoxEditField); rect.addCoords(-3, -3, 3, 3); } else rect = combobox->rect(); #endif break; } case SR_SliderFocusRect: { #ifndef QT_NO_SLIDER const TQSlider *slider = (const TQSlider *) widget; int tickOffset = pixelMetric( PM_SliderTickmarkOffset, widget ); int thickness = pixelMetric( PM_SliderControlThickness, widget ); int x, y, wi, he; if ( slider->orientation() == Horizontal ) { x = 0; y = tickOffset; wi = slider->width(); he = thickness; } else { x = tickOffset; y = 0; wi = thickness; he = slider->height(); } rect.setRect(x, y, wi, he); #endif break; } default: rect = TQMotifStyle::subRect(r, widget); break; } return rect; } /*! \reimp */ void TQMotifPlusStyle::drawComplexControl(ComplexControl control, TQPainter *p, const TQWidget *widget, const TQRect &r, const TQColorGroup &cg, SFlags flags, SCFlags controls, SCFlags active, const TQStyleOption& opt ) const { if (widget == singleton->hoverWidget) flags |= Style_MouseOver; switch (control) { case CC_ScrollBar: { #ifndef QT_NO_SCROLLBAR const TQScrollBar *scrollbar = (const TQScrollBar *) widget; TQRect addline, subline, addpage, subpage, slider, first, last; bool maxedOut = (scrollbar->minValue() == scrollbar->maxValue()); subline = querySubControlMetrics(control, widget, SC_ScrollBarSubLine, opt); addline = querySubControlMetrics(control, widget, SC_ScrollBarAddLine, opt); subpage = querySubControlMetrics(control, widget, SC_ScrollBarSubPage, opt); addpage = querySubControlMetrics(control, widget, SC_ScrollBarAddPage, opt); slider = querySubControlMetrics(control, widget, SC_ScrollBarSlider, opt); first = querySubControlMetrics(control, widget, SC_ScrollBarFirst, opt); last = querySubControlMetrics(control, widget, SC_ScrollBarLast, opt); bool skipUpdate = FALSE; if (singleton->hovering) { if (addline.contains(singleton->mousePos)) { skipUpdate = (singleton->scrollbarElement == SC_ScrollBarAddLine); singleton->scrollbarElement = SC_ScrollBarAddLine; } else if (subline.contains(singleton->mousePos)) { skipUpdate = (singleton->scrollbarElement == SC_ScrollBarSubLine); singleton->scrollbarElement = SC_ScrollBarSubLine; } else if (slider.contains(singleton->mousePos)) { skipUpdate = (singleton->scrollbarElement == SC_ScrollBarSlider); singleton->scrollbarElement = SC_ScrollBarSlider; } else { skipUpdate = (singleton->scrollbarElement == 0); singleton->scrollbarElement = 0; } } else singleton->scrollbarElement = 0; if (skipUpdate && singleton->scrollbarElement == singleton->lastElement) break; singleton->lastElement = singleton->scrollbarElement; if (controls == (SC_ScrollBarAddLine | SC_ScrollBarSubLine | SC_ScrollBarAddPage | SC_ScrollBarSubPage | SC_ScrollBarFirst | SC_ScrollBarLast | SC_ScrollBarSlider)) drawMotifPlusShade(p, widget->rect(), cg, TRUE, FALSE, &cg.brush(TQColorGroup::Mid)); if ((controls & SC_ScrollBarSubLine) && subline.isValid()) drawPrimitive(PE_ScrollBarSubLine, p, subline, cg, ((active == SC_ScrollBarSubLine || singleton->scrollbarElement == SC_ScrollBarSubLine) ? Style_MouseOver: Style_Default) | ((maxedOut) ? Style_Default : Style_Enabled) | ((active == SC_ScrollBarSubLine) ? Style_Down : Style_Default) | ((scrollbar->orientation() == TQt::Horizontal) ? Style_Horizontal : Style_Default)); if ((controls & SC_ScrollBarAddLine) && addline.isValid()) drawPrimitive(PE_ScrollBarAddLine, p, addline, cg, ((active == SC_ScrollBarAddLine || singleton->scrollbarElement == SC_ScrollBarAddLine) ? Style_MouseOver: Style_Default) | ((maxedOut) ? Style_Default : Style_Enabled) | ((active == SC_ScrollBarAddLine) ? Style_Down : Style_Default) | ((scrollbar->orientation() == TQt::Horizontal) ? Style_Horizontal : Style_Default)); if ((controls & SC_ScrollBarSubPage) && subpage.isValid()) drawPrimitive(PE_ScrollBarSubPage, p, subpage, cg, ((maxedOut) ? Style_Default : Style_Enabled) | ((active == SC_ScrollBarSubPage) ? Style_Down : Style_Default) | ((scrollbar->orientation() == TQt::Horizontal) ? Style_Horizontal : Style_Default)); if ((controls & SC_ScrollBarAddPage) && addpage.isValid()) drawPrimitive(PE_ScrollBarAddPage, p, addpage, cg, ((maxedOut) ? Style_Default : Style_Enabled) | ((active == SC_ScrollBarAddPage) ? Style_Down : Style_Default) | ((scrollbar->orientation() == TQt::Horizontal) ? Style_Horizontal : Style_Default)); if ((controls & SC_ScrollBarFirst) && first.isValid()) drawPrimitive(PE_ScrollBarFirst, p, first, cg, ((maxedOut) ? Style_Default : Style_Enabled) | ((active == SC_ScrollBarFirst) ? Style_Down : Style_Default) | ((scrollbar->orientation() == TQt::Horizontal) ? Style_Horizontal : Style_Default)); if ((controls & SC_ScrollBarLast) && last.isValid()) drawPrimitive(PE_ScrollBarLast, p, last, cg, ((maxedOut) ? Style_Default : Style_Enabled) | ((active == SC_ScrollBarLast) ? Style_Down : Style_Default) | ((scrollbar->orientation() == TQt::Horizontal) ? Style_Horizontal : Style_Default)); if ((controls & SC_ScrollBarSlider) && slider.isValid()) { drawPrimitive(PE_ScrollBarSlider, p, slider, cg, ((active == SC_ScrollBarSlider || singleton->scrollbarElement == SC_ScrollBarSlider) ? Style_MouseOver: Style_Default) | ((maxedOut) ? Style_Default : Style_Enabled) | ((scrollbar->orientation() == TQt::Horizontal) ? Style_Horizontal : Style_Default)); // ### perhaps this should not be able to accept focus if maxedOut? if (scrollbar->hasFocus()) { TQRect fr(slider.x() + 2, slider.y() + 2, slider.width() - 5, slider.height() - 5); drawPrimitive(PE_FocusRect, p, fr, cg, Style_Default); } } #endif break; } case CC_ComboBox: { #ifndef QT_NO_COMBOBOX const TQComboBox *combobox = (const TQComboBox *) widget; TQRect editfield, arrow; editfield = visualRect(querySubControlMetrics(CC_ComboBox, combobox, SC_ComboBoxEditField, opt), widget); arrow = visualRect(querySubControlMetrics(CC_ComboBox, combobox, SC_ComboBoxArrow, opt), widget); if (combobox->editable()) { if (controls & SC_ComboBoxEditField && editfield.isValid()) { editfield.addCoords(-3, -3, 3, 3); if (combobox->hasFocus()) editfield.addCoords(1, 1, -1, -1); drawMotifPlusShade(p, editfield, cg, TRUE, FALSE, (widget->isEnabled() ? &cg.brush(TQColorGroup::Base) : &cg.brush(TQColorGroup::Background))); } if (controls & SC_ComboBoxArrow && arrow.isValid()) { drawMotifPlusShade(p, arrow, cg, (active == SC_ComboBoxArrow), (flags & Style_MouseOver)); int space = (r.height() - 13) / 2; arrow.addCoords(space, space, -space, -space); if (active == SC_ComboBoxArrow) flags |= Style_Sunken; drawPrimitive(PE_ArrowDown, p, arrow, cg, flags); } } else { if (controls & SC_ComboBoxEditField && editfield.isValid()) { editfield.addCoords(-3, -3, 3, 3); if (combobox->hasFocus()) editfield.addCoords(1, 1, -1, -1); drawMotifPlusShade(p, editfield, cg, FALSE, (flags & Style_MouseOver)); } if (controls & SC_ComboBoxArrow && arrow.isValid()) drawMotifPlusShade(p, arrow, cg, FALSE, (flags & Style_MouseOver)); } if (combobox->hasFocus() || (combobox->editable() && combobox->lineEdit()->hasFocus())) { TQRect fr = visualRect(subRect(SR_ComboBoxFocusRect, widget), widget); drawPrimitive(PE_FocusRect, p, fr, cg, flags); } #endif break; } case CC_SpinWidget: { #ifndef QT_NO_SPINWIDGET const TQSpinWidget * sw = (const TQSpinWidget *) widget; SFlags flags = Style_Default; if (controls & SC_SpinWidgetFrame) drawMotifPlusShade(p, r, cg, TRUE, FALSE, &cg.brush(TQColorGroup::Base)); if (controls & SC_SpinWidgetUp) { flags = Style_Enabled; if (active == SC_SpinWidgetUp ) flags |= Style_Down; PrimitiveElement pe; if ( sw->buttonSymbols() == TQSpinWidget::PlusMinus ) pe = PE_SpinWidgetPlus; else pe = PE_SpinWidgetUp; TQRect re = sw->upRect(); TQColorGroup ucg = sw->isUpEnabled() ? cg : sw->palette().disabled(); drawPrimitive(pe, p, re, ucg, flags); } if (controls & SC_SpinWidgetDown) { flags = Style_Enabled; if (active == SC_SpinWidgetDown ) flags |= Style_Down; PrimitiveElement pe; if ( sw->buttonSymbols() == TQSpinWidget::PlusMinus ) pe = PE_SpinWidgetMinus; else pe = PE_SpinWidgetDown; TQRect re = sw->downRect(); TQColorGroup dcg = sw->isDownEnabled() ? cg : sw->palette().disabled(); drawPrimitive(pe, p, re, dcg, flags); } #endif break; } case CC_Slider: { #ifndef QT_NO_SLIDER const TQSlider *slider = (const TQSlider *) widget; bool mouseover = (flags & Style_MouseOver); TQRect groove = querySubControlMetrics(CC_Slider, widget, SC_SliderGroove, opt), handle = querySubControlMetrics(CC_Slider, widget, SC_SliderHandle, opt); if ((controls & SC_SliderGroove) && groove.isValid()) { drawMotifPlusShade(p, groove, cg, TRUE, FALSE, &cg.brush(TQColorGroup::Mid)); if ( flags & Style_HasFocus ) { TQRect fr = subRect( SR_SliderFocusRect, widget ); drawPrimitive( PE_FocusRect, p, fr, cg, flags ); } } if ((controls & SC_SliderHandle) && handle.isValid()) { if ((mouseover && handle.contains(singleton->mousePos)) || singleton->sliderActive) flags |= Style_MouseOver; else flags &= ~Style_MouseOver; drawPrimitive(PE_ButtonBevel, p, handle, cg, flags | Style_Raised); if ( slider->orientation() == Horizontal ) { TQCOORD mid = handle.x() + handle.width() / 2; qDrawShadeLine( p, mid, handle.y() + 1, mid , handle.y() + handle.height() - 3, cg, TRUE, 1); } else { TQCOORD mid = handle.y() + handle.height() / 2; qDrawShadeLine( p, handle.x() + 1, mid, handle.x() + handle.width() - 3, mid, cg, TRUE, 1); } } if (controls & SC_SliderTickmarks) TQMotifStyle::drawComplexControl(control, p, widget, r, cg, flags, SC_SliderTickmarks, active, opt); #endif break; } default: TQMotifStyle::drawComplexControl(control, p, widget, r, cg, flags, controls, active, opt); } } /*! \reimp */ TQRect TQMotifPlusStyle::querySubControlMetrics(ComplexControl control, const TQWidget *widget, SubControl subcontrol, const TQStyleOption& opt) const { switch (control) { case CC_SpinWidget: { int fw = pixelMetric( PM_SpinBoxFrameWidth, 0 ); TQSize bs; bs.setHeight( (widget->height() + 1)/2 ); if ( bs.height() < 10 ) bs.setHeight( 10 ); bs.setWidth( bs.height() ); // 1.6 -approximate golden mean bs = bs.expandedTo( TQApplication::globalStrut() ); int y = 0; int x, lx, rx, h; x = widget->width() - y - bs.width(); lx = fw; rx = x - fw * 2; h = bs.height() * 2; switch ( subcontrol ) { case SC_SpinWidgetUp: return TQRect(x + 1, y, bs.width(), bs.height() - 1); case SC_SpinWidgetDown: return TQRect(x + 1, y + bs.height() + 1, bs.width(), bs.height()); case SC_SpinWidgetButtonField: return TQRect(x, y, bs.width(), h - 2*fw); case SC_SpinWidgetEditField: return TQRect(lx, fw, rx, h - 2*fw); case SC_SpinWidgetFrame: return TQRect( 0, 0, widget->width() - bs.width(), h); default: break; } break; } #ifndef QT_NO_COMBOBOX case CC_ComboBox: { const TQComboBox *combobox = (const TQComboBox *) widget; if (combobox->editable()) { int space = (combobox->height() - 13) / 2; switch (subcontrol) { case SC_ComboBoxFrame: return TQRect(); case SC_ComboBoxEditField: { TQRect rect = widget->rect(); rect.setWidth(rect.width() - 13 - space * 2); rect.addCoords(3, 3, -3, -3); return rect; } case SC_ComboBoxArrow: return TQRect(combobox->width() - 13 - space * 2, 0, 13 + space * 2, combobox->height()); default: break; // shouldn't get here } } else { int space = (combobox->height() - 7) / 2; switch (subcontrol) { case SC_ComboBoxFrame: return TQRect(); case SC_ComboBoxEditField: { TQRect rect = widget->rect(); rect.addCoords(3, 3, -3, -3); return rect; } case SC_ComboBoxArrow: // 12 wide, 7 tall return TQRect(combobox->width() - 12 - space, space, 12, 7); default: break; // shouldn't get here } } break; } #endif #ifndef QT_NO_SLIDER case CC_Slider: { if (subcontrol == SC_SliderHandle) { const TQSlider *slider = (const TQSlider *) widget; int tickOffset = pixelMetric( PM_SliderTickmarkOffset, widget ); int thickness = pixelMetric( PM_SliderControlThickness, widget ); int len = pixelMetric( PM_SliderLength, widget ) + 2; int sliderPos = slider->sliderStart(); int motifBorder = 2; if ( slider->orientation() == Horizontal ) return TQRect( sliderPos + motifBorder, tickOffset + motifBorder, len, thickness - 2*motifBorder ); return TQRect( tickOffset + motifBorder, sliderPos + motifBorder, thickness - 2*motifBorder, len); } break; } #endif default: break; } return TQMotifStyle::querySubControlMetrics(control, widget, subcontrol, opt); } /*! \reimp */ bool TQMotifPlusStyle::eventFilter(TQObject *object, TQEvent *event) { switch(event->type()) { case TQEvent::MouseButtonPress: { singleton->mousePressed = TRUE; if (!::qt_cast(object)) break; singleton->sliderActive = TRUE; break; } case TQEvent::MouseButtonRelease: { singleton->mousePressed = FALSE; if (!::qt_cast(object)) break; singleton->sliderActive = FALSE; ((TQWidget *) object)->repaint(FALSE); break; } case TQEvent::Enter: { if (! object->isWidgetType()) break; singleton->hoverWidget = (TQWidget *) object; if (! singleton->hoverWidget->isEnabled()) { singleton->hoverWidget = 0; break; } singleton->hoverWidget->repaint(FALSE); break; } case TQEvent::Leave: { if (object != singleton->hoverWidget) break; TQWidget *w = singleton->hoverWidget; singleton->hoverWidget = 0; w->repaint(FALSE); break; } case TQEvent::MouseMove: { if (! object->isWidgetType() || object != singleton->hoverWidget) break; if (!::qt_cast(object) && ! ::qt_cast(object)) break; singleton->mousePos = ((TQMouseEvent *) event)->pos(); if (! singleton->mousePressed) { singleton->hovering = TRUE; singleton->hoverWidget->repaint(FALSE); singleton->hovering = FALSE; } break; } default: break; } return TQMotifStyle::eventFilter(object, event); } /*! \reimp */ int TQMotifPlusStyle::styleHint(StyleHint hint, const TQWidget *widget, const TQStyleOption &opt, TQStyleHintReturn *returnData) const { int ret; switch (hint) { case SH_PopupMenu_MouseTracking: ret = 1; break; default: ret = TQMotifStyle::styleHint(hint, widget, opt, returnData); break; } return ret; } #endif // QT_NO_STYLE_MOTIFPLUS