From dba036816b279bc1539a9f3894fbc414665d2bce Mon Sep 17 00:00:00 2001 From: Michele Calgaro Date: Sun, 21 Apr 2019 23:22:20 +0900 Subject: Removed unnecessary and/or TDE-unrelated code. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Michele Calgaro Signed-off-by: Slávek Banko --- tqtinterface/qt4/src/dialogs/tqtabdialog.cpp | 1145 -------------------------- 1 file changed, 1145 deletions(-) delete mode 100644 tqtinterface/qt4/src/dialogs/tqtabdialog.cpp (limited to 'tqtinterface/qt4/src/dialogs/tqtabdialog.cpp') diff --git a/tqtinterface/qt4/src/dialogs/tqtabdialog.cpp b/tqtinterface/qt4/src/dialogs/tqtabdialog.cpp deleted file mode 100644 index fd91293..0000000 --- a/tqtinterface/qt4/src/dialogs/tqtabdialog.cpp +++ /dev/null @@ -1,1145 +0,0 @@ -/**************************************************************************** -** -** Implementation of TQTabDialog class -** -** Created : 960825 -** -** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA. -** -** This file is part of the dialogs 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 "tqtabdialog.h" - -#ifndef TQT_NO_TABDIALOG - -#include "tqobjectlist.h" -#include "tqtabbar.h" -#include "tqtabwidget.h" -#include "tqpushbutton.h" -#include "tqpainter.h" -#include "tqpixmap.h" -#include "tqapplication.h" -#include "tqtabwidget.h" -#include "tqwidgetstack.h" -#include "tqlayout.h" - -/*! - \class TQTabDialog tqtabdialog.h - - \brief The TQTabDialog class provides a stack of tabbed widgets. - - \ingroup dialogs - \mainclass - - A tabbed dialog is one in which several "tab pages" are available. - By clicking on a tab page's tab or by pressing the indicated - Alt+\e{letter} key combination, the user can select which tab page - they want to use. - - TQTabDialog provides a tab bar consisting of single row of tabs at - the top; each tab has an associated widget which is that tab's - tab page. In addition, TQTabDialog provides an OK button and the - following optional buttons: Apply, Cancel, Defaults and Help. - - The normal way to use TQTabDialog is to do the following in the - constructor: - \list 1 - \i Create a TQTabDialog. - \i Create a TQWidget for each of the pages in the tab dialog, insert - tqchildren into it, set up tqgeometry management for it, and use - addTab() (or insertTab()) to set up a tab and keyboard accelerator - for it. - \i Set up the buttons for the tab dialog using setOkButton(), - setApplyButton(), setDefaultsButton(), setCancelButton() and - setHelpButton(). - \i Connect to the Q_SIGNALS and Q_SLOTS. - \endlist - - If you don't call addTab() the page you have created will not be - visible. Don't confuse the object name you supply to the - TQWidget constructor and the tab label you supply to addTab(); - addTab() takes user-visible name that appears on the widget's tab - and may identify an accelerator, whereas the widget name is used - primarily for debugging. - - Almost all applications have to connect the applyButtonPressed() - signal to something. applyButtonPressed() is emitted when either OK - or Apply is clicked, and your slot must copy the dialog's state into - the application. - - There are also several other Q_SIGNALS which may be useful: - \list - \i cancelButtonPressed() is emitted when the user clicks Cancel. - \i defaultButtonPressed() is emitted when the user clicks Defaults; - the slot it is connected to should reset the state of the dialog to - the application defaults. - \i helpButtonPressed() is emitted when the user clicks Help. - \i aboutToShow() is emitted at the start of show(); if there is any - chance that the state of the application may change between the - creation of the tab dialog and the time show() is called, you must - connect this signal to a slot that resets the state of the dialog. - \i currentChanged() is emitted when the user selects a page. - \endlist - - Each tab is either enabled or disabled at any given time (see - setTabEnabled()). If a tab is enabled the tab text is drawn in - black and the user can select that tab. If it is disabled the tab - is drawn in a different way and the user cannot select that tab. - Note that even if a tab is disabled, the page can still be visible; - for example, if all of the tabs happen to be disabled. - - You can change a tab's label and iconset using changeTab(). A tab - page can be removed with removePage() and shown with showPage(). The - current page is given by currentPage(). - - TQTabDialog does not support tabs on the sides or bottom, nor can - you set or retrieve the visible page. If you need more functionality - than TQTabDialog provides, consider creating a TQDialog and using a - TQTabBar with TQTabWidgets. - - Most of the functionality in TQTabDialog is provided by a TQTabWidget. - - - - \sa TQDialog -*/ - -/*! - \fn void TQTabDialog::selected( const TQString & ); - \obsolete - - This signal is emitted whenever a tab is selected (raised), - including during the first show(). - - \sa raise() -*/ - -/*! \fn void TQTabDialog::currentChanged( TQWidget* ); - - This signal is emitted whenever the current page changes. - - \sa currentPage(), showPage(), tabLabel() -*/ - - -// add comments about delete, ok and apply - -class TQTabDialogPrivate -{ -public: - TQTabDialogPrivate(); - - TQTabWidget* tw; - - TQPushButton * ok; - TQPushButton * cb; - TQPushButton * db; - TQPushButton * hb; - TQPushButton * ab; - - TQBoxLayout * tll; -}; - -TQTabDialogPrivate::TQTabDialogPrivate() - : tw(0), - ok(0), cb(0), db(0), hb(0), ab(0), - tll(0) -{ } - -/*! - Constructs a TQTabDialog with only an OK button. - The \a parent, \a name, \a modal and widget flag, \a f, arguments - are passed on to the TQDialog constructor. -*/ - -TQTabDialog::TQTabDialog( TQWidget *parent, const char *name, bool modal, - WFlags f ) - : TQDialog( parent, name, modal, f ) -{ - d = new TQTabDialogPrivate; - TQ_CHECK_PTR( d ); - - d->tw = new TQTabWidget( this, "tab widget" ); - connect ( d->tw, TQT_SIGNAL ( selected(const TQString&) ), this, TQT_SIGNAL( selected(const TQString&) ) ); - connect ( d->tw, TQT_SIGNAL ( currentChanged(TQWidget*) ), this, TQT_SIGNAL( currentChanged(TQWidget*) ) ); - - d->ok = new TQPushButton( this, "ok" ); - TQ_CHECK_PTR( d->ok ); - d->ok->setText( tr("OK") ); - d->ok->setDefault( TRUE ); - connect( d->ok, TQT_SIGNAL(clicked()), - this, TQT_SIGNAL(applyButtonPressed()) ); - connect( d->ok, TQT_SIGNAL(clicked()), - this, TQT_SLOT(accept()) ); -} - - -/*! - Destroys the tab dialog. -*/ - -TQTabDialog::~TQTabDialog() -{ - delete d; -} - - -/*! - Sets the font for the tabs to \a font. - - If the widget is visible, the display is updated with the new font - immediately. There may be some tqgeometry changes, depending on the - size of the old and new fonts. -*/ - -void TQTabDialog::setFont( const TQFont & font ) -{ - TQDialog::setFont( font ); - setSizes(); -} - - -/*! - \fn void TQTabDialog::applyButtonPressed(); - - This signal is emitted when either the Apply or OK button is clicked. - - It should be connected to a slot (or several Q_SLOTS) that change the - application's state according to the state of the dialog. - - \sa cancelButtonPressed() defaultButtonPressed() setApplyButton() -*/ - - -/*! - Returns TRUE if the tab dialog has a Defaults button; otherwise - returns FALSE. - - \sa setDefaultButton() defaultButtonPressed() hasApplyButton() - hasCancelButton() -*/ - -bool TQTabDialog::hasDefaultButton() const -{ - return d->db != 0; -} - - -/*! - Returns TRUE if the tab dialog has a Help button; otherwise returns - FALSE. - - \sa setHelpButton() helpButtonPressed() hasApplyButton() - hasCancelButton() -*/ - -bool TQTabDialog::hasHelpButton() const -{ - return d->hb != 0; -} - - -/*! - \fn void TQTabDialog::cancelButtonPressed(); - - This signal is emitted when the Cancel button is clicked. It is - automatically connected to TQDialog::reject(), which will hide the - dialog. - - The Cancel button should not change the application's state at all, - so you should generally not need to connect it to any slot. - - \sa applyButtonPressed() defaultButtonPressed() setCancelButton() -*/ - - -/*! - Returns TRUE if the tab dialog has a Cancel button; otherwise - returns FALSE. - - \sa setCancelButton() cancelButtonPressed() hasApplyButton() - hasDefaultButton() -*/ - -bool TQTabDialog::hasCancelButton() const -{ - return d->cb != 0; -} - - -/*! - \fn void TQTabDialog::defaultButtonPressed(); - - This signal is emitted when the Defaults button is pressed. It - should reset the dialog (but not the application) to the "factory - defaults". - - The application's state should not be changed until the user clicks - Apply or OK. - - \sa applyButtonPressed() cancelButtonPressed() setDefaultButton() -*/ - - -/*! - \fn void TQTabDialog::helpButtonPressed(); - - This signal is emitted when the Help button is pressed. It - could be used to present information about how to use the dialog. - - \sa applyButtonPressed() cancelButtonPressed() setHelpButton() -*/ - - -/*! - Returns TRUE if the tab dialog has an Apply button; otherwise - returns FALSE. - - \sa setApplyButton() applyButtonPressed() hasCancelButton() - hasDefaultButton() -*/ - -bool TQTabDialog::hasApplyButton() const -{ - return d->ab != 0; -} - - -/*! - Returns TRUE if the tab dialog has an OK button; otherwise returns - FALSE. - - \sa setOkButton() hasApplyButton() hasCancelButton() - hasDefaultButton() -*/ - -bool TQTabDialog::hasOkButton() const -{ - return d->ok != 0; -} - - -/*! - \fn void TQTabDialog::aboutToShow() - - This signal is emitted by show() when it is time to set the state of - the dialog's contents. The dialog should reflect the current state - of the application when it appears; if there is any possibility that - the state of the application may change between the time you call - TQTabDialog::TQTabDialog() and TQTabDialog::show(), you should set the - dialog's state in a slot and connect this signal to it. - - This applies mainly to TQTabDialog objects that are kept around - hidden, rather than being created, shown, and deleted afterwards. - - \sa applyButtonPressed(), show(), cancelButtonPressed() -*/ - - -/*!\reimp -*/ -void TQTabDialog::show() -{ - // Reimplemented in order to delay show()'ing of every page - // except the initially visible one, and in order to emit the - // aboutToShow() signal. - if ( tqtopLevelWidget() == this ) - d->tw->setFocus(); - emit aboutToShow(); - setSizes(); - setUpLayout(); - TQDialog::show(); -} - - -/*! - Ensures that tab page \a i is visible and appropriately sized. -*/ - -void TQTabDialog::showTab( int i ) -{ - d->tw->showTab( i ); -} - - -/*! - Adds another tab and page to the tab view. - - The new page is \a child; the tab's label is \a label. - Note the difference between the widget name (which you supply to - widget constructors and to setTabEnabled(), for example) and the tab - label. The name is internal to the program and invariant, whereas - the label is shown on-screen and may vary according to language and - other factors. - - If the tab's \a label contains an ampersand, the letter following - the ampersand is used as an accelerator for the tab, e.g. if the - label is "Bro&wse" then Alt+W becomes an accelerator which will - move the focus to this tab. - - If you call addTab() after show() the screen will flicker and the - user may be confused. - - \sa insertTab() -*/ - -void TQTabDialog::addTab( TQWidget * child, const TQString &label ) -{ - d->tw->addTab( child, label ); -} - - - -/*! \overload - - This version of the function shows the \a iconset as well as the \a - label on the tab of \a child. -*/ -void TQTabDialog::addTab( TQWidget *child, const TQIconSet& iconset, const TQString &label) -{ - d->tw->addTab( child, iconset, label ); -} - -/*! - \overload - - This is a lower-level method for adding tabs, similar to the other - addTab() method. It is useful if you are using setTabBar() to set a - TQTabBar subclass with an overridden TQTabBar::paint() function for a - subclass of TQTab. - - The \a child is the widget to be placed on the new tab page. The \a - tab is the tab to display on the tab page -- normally this shows a - label or an icon that identifies the tab page. - -*/ -void TQTabDialog::addTab( TQWidget * child, TQTab* tab ) -{ - d->tw->addTab( child, tab ); -} - -/*! - Inserts another tab and page to the tab view. - - The new page is \a child; the tab's label is \a label. - Note the difference between the widget name (which you supply to - widget constructors and to setTabEnabled(), for example) and the tab - label. The name is internal to the program and invariant, whereas - the label is shown on-screen and may vary according to language and - other factors. - - If the tab's \a label contains an ampersand, the letter following - the ampersand is used as an accelerator for the tab, e.g. if the - label is "Bro&wse" then Alt+W becomes an accelerator which will - move the focus to this tab. - - If \a index is not specified, the tab is simply added. Otherwise - it is inserted at the specified position. - - If you call insertTab() after show(), the screen will flicker and the - user may be confused. - - \sa addTab() -*/ - -void TQTabDialog::insertTab( TQWidget * child, const TQString &label, int index ) -{ - d->tw->insertTab( child, label, index ); -} - - -/*! \overload - - This version of the function shows the \a iconset as well as the \a - label on the tab of \a child. - */ -void TQTabDialog::insertTab( TQWidget *child, const TQIconSet& iconset, const TQString &label, int index) -{ - d->tw->insertTab( child, iconset, label, index ); -} - -/*! - \overload - - This is a lower-level method for inserting tabs, similar to the other - insertTab() method. It is useful if you are using setTabBar() to set a - TQTabBar subclass with an overridden TQTabBar::paint() function for a - subclass of TQTab. - - The \a child is the widget to be placed on the new tab page. The \a - tab is the tab to display on the tab page -- normally this shows a - label or an icon that identifies the tab page. The \a index is the - position where this tab page should be inserted. - -*/ -void TQTabDialog::insertTab( TQWidget * child, TQTab* tab, int index ) -{ - d->tw->insertTab( child, tab, index ); -} - -/*! - Replaces the TQTabBar heading the dialog by the given tab bar, \a tb. - Note that this must be called \e before any tabs have been added, - or the behavior is undefined. - \sa tabBar() -*/ -void TQTabDialog::setTabBar( TQTabBar* tb ) -{ - d->tw->setTabBar( tb ); - setUpLayout(); -} - -/*! - Returns the currently set TQTabBar. - \sa setTabBar() -*/ -TQTabBar* TQTabDialog::tabBar() const -{ - return d->tw->tabBar(); -} - -/*! Ensures that widget \a w is shown. This is mainly useful for accelerators. - - \warning If used carelessly, this function can easily surprise or - confuse the user. - - \sa TQTabBar::setCurrentTab() -*/ - -void TQTabDialog::showPage( TQWidget * w ) -{ - d->tw->showPage( w ); -} - - -/*! \obsolete - Returns TRUE if the page with object name \a name is enabled and - FALSE if it is disabled. - - If \a name is 0 or not the name of any of the pages, isTabEnabled() - returns FALSE. - - \sa setTabEnabled(), TQWidget::isEnabled() -*/ - -bool TQTabDialog::isTabEnabled( const char* name ) const -{ - if ( !name ) - return FALSE; - TQObjectList * l - = ((TQTabDialog *)this)->queryList( "TQWidget", name, FALSE, TRUE ); - if ( l && l->first() ) { - TQWidget * w; - while( l->current() ) { - while( l->current() && !l->current()->isWidgetType() ) - l->next(); - w = (TQWidget *)(l->current()); - if ( w ) { - bool enabled = d->tw->isTabEnabled( w ); - delete l; - return enabled; - } - } - } - delete l; - return FALSE; -} - - -/*!\obsolete - - Finds the page with object name \a name, enables/disables it - according to the value of \a enable and redraws the page's tab - appropriately. - - TQTabDialog uses TQWidget::setEnabled() internally, rather than keeping a - separate flag. - - Note that even a disabled tab/page may be visible. If the page is - already visible TQTabDialog will not hide it; if all the pages - are disabled TQTabDialog will show one of them. - - The object name is used (rather than the tab label) because the tab - text may not be invariant in multi-language applications. - - \sa isTabEnabled(), TQWidget::setEnabled() -*/ - -void TQTabDialog::setTabEnabled( const char* name, bool enable ) -{ - if ( !name ) - return; - TQObjectList * l - = ((TQTabDialog *)this)->queryList( "TQWidget", name, FALSE, TRUE ); - if ( l && l->first() ) { - TQObjectListIt it(*l); - TQObject *o; - while( (o = it.current()) ) { - ++it; - if( o->isWidgetType() ) - d->tw->setTabEnabled( (TQWidget*)o, enable ); - } - } - delete l; -} - - -/* ### SHOULD THIS BE HERE? - Adds an Apply button to the dialog. The button's text is set to \e - text (and defaults to "Apply"). - - The Apply button should apply the current settings in the dialog box - to the application, while keeping the dialog visible. - - When Apply is clicked, the applyButtonPressed() signal is emitted. - - If \a text is a - \link TQString::operator!() null string\endlink, - no button is shown. - - \sa setCancelButton() setDefaultButton() applyButtonPressed() -*/ - - -/*! - Returns TRUE if the page \a w is enabled; otherwise returns FALSE. - - \sa setTabEnabled(), TQWidget::isEnabled() -*/ - -bool TQTabDialog::isTabEnabled( TQWidget* w ) const -{ - return d->tw->isTabEnabled( w ); -} - -/*! - If \a enable is TRUE the page \a w is enabled; otherwise \a w is - disabled. The page's tab is redrawn appropriately. - - TQTabWidget uses TQWidget::setEnabled() internally, rather than keeping a - separate flag. - - Note that even a disabled tab and tab page may be visible. If the - page is already visible TQTabWidget will not hide it; if all the - pages are disabled TQTabWidget will show one of them. - - \sa isTabEnabled(), TQWidget::setEnabled() -*/ - -void TQTabDialog::setTabEnabled( TQWidget* w, bool enable) -{ - d->tw->setTabEnabled( w, enable ); -} - - -/*! - Adds an Apply button to the dialog. The button's text is set to \a - text. - - The Apply button should apply the current settings in the dialog box - to the application while keeping the dialog visible. - - When Apply is clicked, the applyButtonPressed() signal is emitted. - - If \a text is a - \link TQString::operator!() null string\endlink, - no button is shown. - - \sa setCancelButton() setDefaultButton() applyButtonPressed() -*/ -void TQTabDialog::setApplyButton( const TQString &text ) -{ - if ( !text && d->ab ) { - delete d->ab; - d->ab = 0; - setSizes(); - } else { - if ( !d->ab ) { - d->ab = new TQPushButton( this, "apply settings" ); - connect( d->ab, TQT_SIGNAL(clicked()), - this, TQT_SIGNAL(applyButtonPressed()) ); - setUpLayout(); - } - d->ab->setText( text ); - setSizes(); - //d->ab->show(); - } -} - -/*! - \overload - - Adds an Apply button to the dialog. The button's text is set to - a localizable "Apply". - */ -void TQTabDialog::setApplyButton() -{ - setApplyButton( tr("Apply") ); -} - - -/*! - Adds a Help button to the dialog. The button's text is set to \a - text. - - When Help is clicked, the helpButtonPressed() signal is emitted. - - If \a text is a - \link TQString::operator!() null string\endlink, - no button is shown. - - \sa setApplyButton() setCancelButton() helpButtonPressed() -*/ - -void TQTabDialog::setHelpButton( const TQString &text ) -{ - if ( !text ) { - delete d->hb; - d->hb = 0; - setSizes(); - } else { - if ( !d->hb ) { - d->hb = new TQPushButton( this, "give help" ); - connect( d->hb, TQT_SIGNAL(clicked()), - this, TQT_SIGNAL(helpButtonPressed()) ); - setUpLayout(); - } - d->hb->setText( text ); - setSizes(); - //d->hb->show(); - } -} - - -/*! - \overload - - Adds a Help button to the dialog. The button's text is set to - a localizable "Help". - */ -void TQTabDialog::setHelpButton() -{ - setHelpButton( tr("Help") ); -} - -/*! - Adds a Defaults button to the dialog. The button's text is set to \a - text. - - The Defaults button should set the dialog (but not the application) - back to the application defaults. - - When Defaults is clicked, the defaultButtonPressed() signal is emitted. - - If \a text is a - \link TQString::operator!() null string\endlink, - no button is shown. - - \sa setApplyButton() setCancelButton() defaultButtonPressed() -*/ - -void TQTabDialog::setDefaultButton( const TQString &text ) -{ - if ( !text ) { - delete d->db; - d->db = 0; - setSizes(); - } else { - if ( !d->db ) { - d->db = new TQPushButton( this, "back to default" ); - connect( d->db, TQT_SIGNAL(clicked()), - this, TQT_SIGNAL(defaultButtonPressed()) ); - setUpLayout(); - } - d->db->setText( text ); - setSizes(); - //d->db->show(); - } -} - - -/*! - \overload - - Adds a Defaults button to the dialog. The button's text is set to - a localizable "Defaults". - */ -void TQTabDialog::setDefaultButton() -{ - setDefaultButton( tr("Defaults") ); -} - -/*! - Adds a Cancel button to the dialog. The button's text is set to \a - text. - - The cancel button should always return the application to the state - it was in before the tab view popped up, or if the user has clicked - Apply, back to the state immediately after the last Apply. - - When Cancel is clicked, the cancelButtonPressed() signal is emitted. - The dialog is closed at the same time. - - If \a text is a - \link TQString::operator!() null string\endlink, - no button is shown. - - \sa setApplyButton() setDefaultButton() cancelButtonPressed() -*/ - -void TQTabDialog::setCancelButton( const TQString &text ) -{ - if ( !text ) { - delete d->cb; - d->cb = 0; - setSizes(); - } else { - if ( !d->cb ) { - d->cb = new TQPushButton( this, "cancel dialog" ); - connect( d->cb, TQT_SIGNAL(clicked()), - this, TQT_SIGNAL(cancelButtonPressed()) ); - connect( d->cb, TQT_SIGNAL(clicked()), - this, TQT_SLOT(reject()) ); - setUpLayout(); - } - d->cb->setText( text ); - setSizes(); - //d->cb->show(); - } -} - - -/*! - \overload - - Adds a Cancel button to the dialog. The button's text is set to - a localizable "Cancel". - */ - -void TQTabDialog::setCancelButton() -{ - setCancelButton( tr("Cancel") ); -} - - -/*! Sets up the tqlayout manager for the tab dialog. - - \sa setSizes() setApplyButton() setCancelButton() setDefaultButton() -*/ - -void TQTabDialog::setUpLayout() -{ - // the next four are probably the same, really? - const int topMargin = 6; - const int leftMargin = 6; - const int rightMargin = 6; - const int bottomMargin = 6; - const int betweenButtonsMargin = 7; - const int aboveButtonsMargin = 8; - - delete d->tll; - d->tll = new TQBoxLayout( this, TQBoxLayout::Down ); - - // top margin - d->tll->addSpacing( topMargin ); - - TQBoxLayout * tmp = new TQHBoxLayout(); - d->tll->addLayout( tmp, 1 ); - tmp->addSpacing( leftMargin ); - tmp->addWidget( d->tw, 1); - tmp->addSpacing( rightMargin + 2 ); - - d->tll->addSpacing( aboveButtonsMargin + 2 ); - TQBoxLayout * buttonRow = new TQBoxLayout(TQBoxLayout::RightToLeft); - d->tll->addLayout( buttonRow, 0 ); - d->tll->addSpacing( bottomMargin ); - - buttonRow->addSpacing( rightMargin ); - if ( d->cb ) { - buttonRow->addWidget( d->cb, 0 ); - buttonRow->addSpacing( betweenButtonsMargin ); - d->cb->raise(); - } - - if ( d->ab ) { - buttonRow->addWidget( d->ab, 0 ); - buttonRow->addSpacing( betweenButtonsMargin ); - d->ab->raise(); - } - - if ( d->db ) { - buttonRow->addWidget( d->db, 0 ); - buttonRow->addSpacing( betweenButtonsMargin ); - d->db->raise(); - } - - if ( d->hb ) { - buttonRow->addWidget( d->hb, 0 ); - buttonRow->addSpacing( betweenButtonsMargin ); - d->hb->raise(); - } - - if ( d->ok ) { - buttonRow->addWidget( d->ok, 0 ); - buttonRow->addSpacing( betweenButtonsMargin ); - d->ok->raise(); - } - - // add one custom widget here - buttonRow->addStretch( 1 ); - // add another custom widget here - - d->tll->activate(); -} - - -/*! Sets up the minimum and maximum sizes for each child widget. - - \sa setUpLayout() setFont() -*/ - -void TQTabDialog::setSizes() -{ - // compute largest button size - TQSize s( 0, 0 ); - int bw = s.width(); - int bh = s.height(); - - if ( d->ok ) { - s = d->ok->tqsizeHint(); - if ( s.width() > bw ) - bw = s.width(); - if ( s.height() > bh ) - bh = s.height(); - } - - if ( d->ab ) { - s = d->ab->tqsizeHint(); - if ( s.width() > bw ) - bw = s.width(); - if ( s.height() > bh ) - bh = s.height(); - } - - if ( d->db ) { - s = d->db->tqsizeHint(); - if ( s.width() > bw ) - bw = s.width(); - if ( s.height() > bh ) - bh = s.height(); - } - - if ( d->hb ) { - s = d->hb->tqsizeHint(); - if ( s.width() > bw ) - bw = s.width(); - if ( s.height() > bh ) - bh = s.height(); - } - - if ( d->cb ) { - s = d->cb->tqsizeHint(); - if ( s.width() > bw ) - bw = s.width(); - if ( s.height() > bh ) - bh = s.height(); - } - - // and set all the buttons to that size - if ( d->ok ) - d->ok->setFixedSize( bw, bh ); - if ( d->ab ) - d->ab->setFixedSize( bw, bh ); - if ( d->db ) - d->db->setFixedSize( bw, bh ); - if ( d->hb ) - d->hb->setFixedSize( bw, bh ); - if ( d->cb ) - d->cb->setFixedSize( bw, bh ); - - // fiddle the tab chain so the buttons are in their natural order - TQWidget * w = d->ok; - - if ( d->hb ) { - if ( w ) - setTabOrder( w, d->hb ); - w = d->hb; - } - if ( d->db ) { - if ( w ) - setTabOrder( w, d->db ); - w = d->db; - } - if ( d->ab ) { - if ( w ) - setTabOrder( w, d->ab ); - w = d->ab; - } - if ( d->cb ) { - if ( w ) - setTabOrder( w, d->cb ); - w = d->cb; - } - setTabOrder( w, d->tw ); -} - -/*!\reimp -*/ -void TQTabDialog::resizeEvent( TQResizeEvent * e ) -{ - TQDialog::resizeEvent( e ); -} - - -/*!\reimp -*/ -void TQTabDialog::paintEvent( TQPaintEvent * ) -{ -} - - -/*! - Adds an OK button to the dialog and sets the button's text to \a text. - - When the OK button is clicked, the applyButtonPressed() signal is emitted, - and the current settings in the dialog box should be applied to - the application. The dialog then closes. - - If \a text is a - \link TQString::operator!() null string\endlink, - no button is shown. - - \sa setCancelButton() setDefaultButton() applyButtonPressed() -*/ - -void TQTabDialog::setOkButton( const TQString &text ) -{ - if ( !text ) { - delete d->ok; - d->ok = 0; - setSizes(); - } else { - if ( !d->ok ) { - d->ok = new TQPushButton( this, "ok" ); - connect( d->ok, TQT_SIGNAL(clicked()), - this, TQT_SIGNAL(applyButtonPressed()) ); - setUpLayout(); - } - d->ok->setText( text ); - setSizes(); - //d->ok->show(); - } -} -/*! - \overload - - Adds an OK button to the dialog. The button's text is set to - a localizable "OK". - */ - -void TQTabDialog::setOkButton() -{ - setOkButton( tr("OK") ); -} - - -/* - \overload - Old version of setOkButton(), provided for backward compatibility. -*/ -void TQTabDialog::setOKButton( const TQString &text ) -{ - // Ugly workaround for original "OK" default argument - TQString newText( text ); - if ( text.isNull() ) - newText = TQString::tqfromLatin1( "OK" ); - setOkButton( newText ); -} - - -/*! Returns the text in the tab for page \a w. -*/ - -TQString TQTabDialog::tabLabel( TQWidget * w ) -{ - return d->tw->tabLabel( w ); -} - - -/*! \reimp -*/ -void TQTabDialog::styleChange( QStyle& s ) -{ - TQDialog::styleChange( s ); - setSizes(); -} - - -/*! Returns a pointer to the page currently being displayed by the -tab dialog. The tab dialog does its best to make sure that this value -is never 0 (but if you try hard enough, it can be). -*/ - -TQWidget * TQTabDialog::currentPage() const -{ - return d->tw->currentPage(); -} - -/*! - \overload - Defines a new \a label for the tab of page \a w - */ -void TQTabDialog::changeTab( TQWidget *w, const TQString &label) -{ - d->tw->changeTab( w, label ); -} - -/*! - Changes tab page \a w's iconset to \a iconset and label to \a label. - - */ -void TQTabDialog::changeTab( TQWidget *w, const TQIconSet& iconset, const TQString &label) -{ - d->tw->changeTab( w, iconset, label ); -} - -/*! Removes page \a w from this stack of widgets. Does not - delete \a w. - \sa showPage(), TQTabWidget::removePage(), TQWidgetStack::removeWidget() -*/ -void TQTabDialog::removePage( TQWidget * w ) -{ - d->tw->removePage( w ); -} - -#endif -- cgit v1.2.1