From e16866e072f94410321d70daedbcb855ea878cac Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 6 Nov 2011 15:56:40 -0600 Subject: Actually move the kde files that were renamed in the last commit --- tdeui/kdialog.cpp | 496 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 496 insertions(+) create mode 100644 tdeui/kdialog.cpp (limited to 'tdeui/kdialog.cpp') diff --git a/tdeui/kdialog.cpp b/tdeui/kdialog.cpp new file mode 100644 index 000000000..e9082b657 --- /dev/null +++ b/tdeui/kdialog.cpp @@ -0,0 +1,496 @@ +/* This file is part of the KDE Libraries + * Copyright (C) 1998 Thomas Tanghus (tanghus@earthling.net) + * Additions 1999-2000 by Espen Sand (espen@kde.org) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "config.h" +#ifdef Q_WS_X11 +#include +#endif + +const int KDialog::mMarginSize = 11; +const int KDialog::mSpacingSize = 6; + +template class TQPtrList; + +KDialog::KDialog(TQWidget *parent, const char *name, bool modal, WFlags f) + : TQDialog(parent, name, modal, f), d(0) +{ + KWhatsThisManager::init (); +} + +// +// Grab QDialogs keypresses if non-modal. +// +void KDialog::keyPressEvent(TQKeyEvent *e) +{ + if ( e->state() == 0 ) + { + switch ( e->key() ) + { + case Key_Escape: + case Key_Enter: + case Key_Return: + { + if(testWFlags((WFlags)(WType_Dialog | WShowModal))) + { + TQDialog::keyPressEvent(e); + } + else + { + e->ignore(); + } + } + break; + default: + e->ignore(); + return; + } + } + else + { + // accept the dialog when Ctrl-Return is pressed + if ( e->state() == ControlButton && + (e->key() == Key_Return || e->key() == Key_Enter) ) + { + e->accept(); + accept(); + } + else + { + e->ignore(); + } + } +} + + +int KDialog::marginHint() +{ + return mMarginSize; +} + + +int KDialog::spacingHint() +{ + return mSpacingSize; +} + +// KDE4: Remove me +void KDialog::polish() +{ + TQDialog::polish(); +} + + +void KDialog::setCaption( const TQString &_caption ) +{ + TQString caption = kapp ? kapp->makeStdCaption( _caption ) : _caption; + setPlainCaption( caption ); +} + + +void KDialog::setPlainCaption( const TQString &caption ) +{ + TQDialog::setCaption( caption ); + +#ifdef Q_WS_X11 + NETWinInfo info( qt_xdisplay(), winId(), qt_xrootwin(), 0 ); + info.setName( caption.utf8().data() ); +#endif +} + + +void KDialog::resizeLayout( TQWidget *w, int margin, int spacing ) +{ + if( w->layout() ) + { + resizeLayout( TQT_TQLAYOUTITEM(w->layout()), margin, spacing ); + } + + if( !w->childrenListObject().isEmpty() ) + { + const TQObjectList l = w->childrenListObject(); + TQObjectListIterator itr(l); + TQObject *o; + while ((o = itr.current()) != 0) { + if( o->isWidgetType() ) + { + resizeLayout( (TQWidget*)o, margin, spacing ); + } + ++itr; + } + } +} + + +void KDialog::resizeLayout( TQLayoutItem *lay, int margin, int spacing ) +{ + TQLayoutIterator it = lay->iterator(); + TQLayoutItem *child; + while ( (child = it.current() ) ) + { + resizeLayout( child, margin, spacing ); + ++it; + } + if( lay->layout() ) + { + lay->layout()->setMargin( margin ); + lay->layout()->setSpacing( spacing ); + } +} + +static TQRect screenRect( TQWidget *w, int screen ) +{ + TQDesktopWidget *desktop = TQApplication::desktop(); + KConfig gc("kdeglobals", false, false); + gc.setGroup("Windows"); + if (desktop->isVirtualDesktop() && + gc.readBoolEntry("XineramaEnabled", true) && + gc.readBoolEntry("XineramaPlacementEnabled", true)) { + if ( screen < 0 || screen >= desktop->numScreens() ) { + if ( screen == -1 ) { + screen = desktop->primaryScreen(); + } else if ( screen == -3 ) { + screen = desktop->screenNumber( TQCursor::pos() ); + } else { + screen = desktop->screenNumber( w ); + } + } + return desktop->availableGeometry(screen); + } else { + return desktop->geometry(); + } +} + +void KDialog::centerOnScreen( TQWidget *w, int screen ) +{ + if ( !w ) + return; + TQRect r = screenRect( w, screen ); + + w->move( r.center().x() - w->width()/2, + r.center().y() - w->height()/2 ); +} + +bool KDialog::avoidArea( TQWidget *w, const TQRect& area, int screen ) +{ + if ( !w ) + return false; + TQRect fg = w->frameGeometry(); + if ( !fg.intersects( area ) ) + return true; // nothing to do. + + TQRect scr = screenRect( w, screen ); + TQRect avoid( area ); // let's add some margin + avoid.moveBy( -5, -5 ); + avoid.rRight() += 10; + avoid.rBottom() += 10; + + if ( QMAX( fg.top(), avoid.top() ) <= QMIN( fg.bottom(), avoid.bottom() ) ) + { + // We need to move the widget up or down + int spaceAbove = QMAX(0, avoid.top() - scr.top()); + int spaceBelow = QMAX(0, scr.bottom() - avoid.bottom()); + if ( spaceAbove > spaceBelow ) // where's the biggest side? + if ( fg.height() <= spaceAbove ) // big enough? + fg.setY( avoid.top() - fg.height() ); + else + return false; + else + if ( fg.height() <= spaceBelow ) // big enough? + fg.setY( avoid.bottom() ); + else + return false; + } + + if ( QMAX( fg.left(), avoid.left() ) <= QMIN( fg.right(), avoid.right() ) ) + { + // We need to move the widget left or right + int spaceLeft = QMAX(0, avoid.left() - scr.left()); + int spaceRight = QMAX(0, scr.right() - avoid.right()); + if ( spaceLeft > spaceRight ) // where's the biggest side? + if ( fg.width() <= spaceLeft ) // big enough? + fg.setX( avoid.left() - fg.width() ); + else + return false; + else + if ( fg.width() <= spaceRight ) // big enough? + fg.setX( avoid.right() ); + else + return false; + } + //kdDebug() << "Moving window to " << fg.x() << "," << fg.y() << endl; + w->move(fg.x(), fg.y()); + return true; +} + +class KDialogQueuePrivate +{ +public: + TQValueList< TQGuardedPtr > queue; + bool busy; +}; + +static KStaticDeleter ksdkdq; + +KDialogQueue *KDialogQueue::_self=0; + +KDialogQueue* KDialogQueue::self() +{ + if (!_self) + _self = ksdkdq.setObject(_self, new KDialogQueue); + return _self; +} + +KDialogQueue::KDialogQueue() : d(new KDialogQueuePrivate) +{ + d->busy = false; +} + +KDialogQueue::~KDialogQueue() +{ + delete d; + _self = 0; +} + +// static +void KDialogQueue::queueDialog(TQDialog *dialog) +{ + KDialogQueue *_this = self(); + _this->d->queue.append(dialog); + TQTimer::singleShot(0, _this, TQT_SLOT(slotShowQueuedDialog())); +} + +void KDialogQueue::slotShowQueuedDialog() +{ + if (d->busy) + return; + TQDialog *dialog; + do { + if(d->queue.isEmpty()) + return; + dialog = d->queue.first(); + d->queue.pop_front(); + } + while(!dialog); + + d->busy = true; + dialog->exec(); + d->busy = false; + delete dialog; + + if (!d->queue.isEmpty()) + TQTimer::singleShot(20, this, TQT_SLOT(slotShowQueuedDialog())); + else + ksdkdq.destructObject(); // Suicide. +} + +void KDialog::virtual_hook( int, void* ) +{ /*BASE::virtual_hook( id, data );*/ } + +KSMModalDialogHeader::KSMModalDialogHeader(TQWidget* parent) + : TQWidget( parent, "", Qt::WDestructiveClose ) +{ + TQVBoxLayout* vbox = new TQVBoxLayout( this ); + + TQFrame* frame = new TQFrame( this ); + frame->setFrameStyle( TQFrame::NoFrame ); + frame->setLineWidth( 0 ); + // we need to set the minimum size for the window + frame->setMinimumWidth(400); + vbox->addWidget( frame ); + TQGridLayout* gbox = new TQGridLayout( frame, 1, 1, 0, KDialog::spacingHint() ); + TQHBoxLayout* centerbox = new TQHBoxLayout( frame, 0, KDialog::spacingHint() ); + TQHBoxLayout* seperatorbox = new TQHBoxLayout( frame, 0, 0 ); + + TQWidget* ticon = new TQWidget( frame ); + KIconLoader * ldr = KGlobal::iconLoader(); + TQPixmap trinityPixmap = ldr->loadIcon("kmenu", KIcon::Panel, KIcon::SizeLarge, KIcon::DefaultState, 0L, true); + + // Manually draw the alpha portions of the icon onto the widget background color... + TQRgb backgroundRgb = ticon->paletteBackgroundColor().rgb(); + TQImage correctedImage = trinityPixmap.convertToImage(); + correctedImage = correctedImage.convertDepth(32); + correctedImage.setAlphaBuffer(true); + int w = correctedImage.width(); + int h = correctedImage.height(); + for (int y = 0; y < h; ++y) { + TQRgb *ls = (TQRgb *)correctedImage.scanLine( y ); + for (int x = 0; x < w; ++x) { + TQRgb l = ls[x]; + float alpha_adjust = tqAlpha( l )/255.0; + int r = int( (tqRed( l ) * alpha_adjust) + (tqRed( backgroundRgb ) * (1.0-alpha_adjust)) ); + int g = int( (tqGreen( l ) * alpha_adjust) + (tqGreen( backgroundRgb ) * (1.0-alpha_adjust)) ); + int b = int( (tqBlue( l ) * alpha_adjust) + (tqBlue( backgroundRgb ) * (1.0-alpha_adjust)) ); + int a = int( 255 ); + ls[x] = tqRgba( r, g, b, a ); + } + } + trinityPixmap.convertFromImage(correctedImage); + + ticon->setBackgroundPixmap(trinityPixmap); + ticon->setMinimumSize(trinityPixmap.size()); + ticon->setMaximumSize(trinityPixmap.size()); + ticon->resize(trinityPixmap.size()); + centerbox->addWidget( ticon, AlignCenter ); + + TQWidget* swidget = new TQWidget( frame ); + swidget->resize(2, frame->sizeHint().width()); + swidget->setBackgroundColor(Qt::black); + seperatorbox->addWidget( swidget, AlignCenter ); + + TQLabel* label = new TQLabel( i18n("Trinity Desktop Environment"), frame ); + TQFont fnt = label->font(); + fnt.setBold( true ); + fnt.setPointSize( fnt.pointSize() * 3 / 2 ); + label->setFont( fnt ); + centerbox->addWidget( label, AlignCenter ); + + gbox->addLayout(centerbox, 0, 0); + gbox->addLayout(seperatorbox, 1, 0); + + setFixedSize( sizeHint() ); +} + +KSMModalDialogHeader::~KSMModalDialogHeader() +{ +} + +KSMModalDialog::KSMModalDialog(TQWidget* parent) + : TQWidget( 0, "systemmodaldialogclass", Qt::WStyle_Customize | Qt::WType_Dialog | Qt::WStyle_Title | Qt::WStyle_StaysOnTop | Qt::WDestructiveClose ), m_keepOnTopTimer(NULL), m_allowClose(false) + +{ + // Signal that we do not want any window controls to be shown at all + Atom kde_wm_system_modal_notification; + kde_wm_system_modal_notification = XInternAtom(qt_xdisplay(), "_KDE_WM_MODAL_SYS_NOTIFICATION", False); + XChangeProperty(qt_xdisplay(), winId(), kde_wm_system_modal_notification, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L); + + TQVBoxLayout* vbox = new TQVBoxLayout( this ); + + TQFrame* frame = new TQFrame( this ); + frame->setFrameStyle( TQFrame::NoFrame ); + frame->setLineWidth( tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth, frame ) ); + // we need to set the minimum size for the window + frame->setMinimumWidth(400); + vbox->addWidget( frame ); + TQGridLayout* gbox = new TQGridLayout( frame, 1, 1, KDialog::marginHint(), KDialog::spacingHint() ); + TQHBoxLayout* centerbox = new TQHBoxLayout( frame, 0, KDialog::spacingHint() ); + + m_statusLabel = new TQLabel( i18n("Pondering what to do next").append("..."), frame ); + TQFont fnt = m_statusLabel->font(); + fnt.setBold( false ); + fnt.setPointSize( fnt.pointSize() * 1 ); + m_statusLabel->setFont( fnt ); + gbox->addMultiCellWidget( m_statusLabel, 2, 2, 0, 0, AlignLeft | AlignVCenter ); + + KSMModalDialogHeader *theader = new KSMModalDialogHeader(this); + centerbox->addWidget( theader, AlignCenter ); + + gbox->addLayout(centerbox, 0, 0); + + setFixedSize( sizeHint() ); + setCaption( i18n("Please wait...") ); + + // Center the dialog + TQSize sh = tqsizeHint(); + TQRect rect = KGlobalSettings::desktopGeometry(TQCursor::pos()); + move(rect.x() + (rect.width() - sh.width())/2, rect.y() + (rect.height() - sh.height())/2); + + show(); + keepMeOnTop(); +} + +void KSMModalDialog::keepMeOnTop() +{ + if (!m_keepOnTopTimer) { + m_keepOnTopTimer = new TQTimer(); + connect(m_keepOnTopTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(keepMeOnTop())); + m_keepOnTopTimer->start(100, FALSE); + } + setActiveWindow(); + raise(); + setFocus(); +} + +KSMModalDialog::~KSMModalDialog() +{ + m_keepOnTopTimer->stop(); + delete m_keepOnTopTimer; +} + +void KSMModalDialog::setStatusMessage(TQString message) +{ + if (message == "") { + m_statusLabel->setText(i18n("Pondering what to do next").append("...")); + } + else { + m_statusLabel->setText(message); + } +} + +void KSMModalDialog::closeSMDialog() +{ + m_allowClose = true; + close(); +} + +void KSMModalDialog::closeEvent(TQCloseEvent *e) +{ + //--------------------------------------------- + // Don't call the base function because + // we want to ignore the close event + //--------------------------------------------- + + if (m_allowClose) + TQWidget::closeEvent(e); +} + +void KSMModalDialog::setStartupPhase(TQString msg) +{ + if (msg == TQString("dcop")) setStatusMessage(i18n("Starting DCOP").append("...")); + if (msg == TQString("kded")) setStatusMessage(i18n("Starting TDE daemon").append("...")); + if (msg == TQString("kcminit")) setStatusMessage(i18n("Starting services").append("...")); + if (msg == TQString("ksmserver")) setStatusMessage(i18n("Starting session").append("...")); + if (msg == TQString("wm started")) setStatusMessage(i18n("Initializing window manager").append("...")); + if (msg == TQString("kdesktop")) setStatusMessage(i18n("Loading desktop").append("...")); + if (msg == TQString("kicker")) setStatusMessage(i18n("Loading panels").append("...")); + if (msg == TQString("session ready")) setStatusMessage(i18n("Restoring applications").append("...")); +} + +#include "kdialog.moc" -- cgit v1.2.1