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-rw-r--r--libopie/otabinfo.h2
-rw-r--r--libopie/otabwidget.cpp2
-rw-r--r--libopie/otabwidget.h2
3 files changed, 3 insertions, 3 deletions
diff --git a/libopie/otabinfo.h b/libopie/otabinfo.h
index afdd225..8dbbcc2 100644
--- a/libopie/otabinfo.h
+++ b/libopie/otabinfo.h
@@ -1,116 +1,116 @@
/*
                This file is part of the Opie Project
              Copyright (c) 2002 Dan Williams <williamsdr@acm.org>
=.
.=l.
           .>+-=
 _;:,     .>    :=|. This program is free software; you can
.> <`_,   >  .   <= redistribute it and/or modify it under
-:`=1 )Y*s>-.--   : the terms of the GNU General Public
+:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
.="- .-=="i,     .._ License as published by the Free Software
 - .   .-<_>     .<> Foundation; either version 2 of the License,
     ._= =}       : or (at your option) any later version.
    .%`+i>       _;_.
    .i_,=:_.      -<s. This program 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef OTABINFO_H
#define OTABINFO_H
#include <qlist.h>
#include <qstring.h>
class QWidget;
/**
* @class OTabInfo
* @brief The OTabInfo class is used internally by OTabWidget to keep track
* of widgets added to the control.
*
* OTabInfo provides the following information about a widget added to an
* OTabWidget control:
*
* ID - integer tab bar ID
* Control - QWidget pointer to child widget
* Label - QString text label for OTabWidget selection control
* Icon - QString name of icon file
*/
class OTabInfo
{
public:
/**
* @fn OTabInfo()
* @brief Object constructor.
*
* @param parent Pointer to parent of this control.
* @param name Name of control.
* @param s Style of widget selection control.
* @param p Position of the widget selection control.
*/
OTabInfo() : i( -1 ), c( 0 ), p( 0 ), l( QString::null ) {}
/**
* @fn OTabInfo( int id, QWidget *control, const QString &icon, const QString &label )
* @brief Object constructor.
*
* @param id TabBar identifier for widget.
* @param control QWidget pointer to widget.
* @param icon QString name of icon file.
* @param label QString text label for OTabWidget selection control.
*/
OTabInfo( int id, QWidget *control, const QString &icon, const QString &label )
: i( id ), c( control ), p( icon ), l( label ) {}
/**
* @fn id()
* @brief Returns TabBar ID.
*/
int id() const { return i; }
/**
* @fn label()
* @brief Returns text label for widget.
*/
const QString &label() const { return l; }
/**
* @fn control()
* @brief Returns pointer to widget.
*/
QWidget *control() const { return c; }
/**
* @fn icon()
* @brief Returns name of icon file.
*/
const QString &icon() const { return p; }
private:
int i;
QWidget *c;
QString p;
QString l;
};
/**
* @class OTabInfoList
* @brief A list of OTabInfo objects used by OTabWidget.
*/
typedef QList<OTabInfo> OTabInfoList;
#endif
diff --git a/libopie/otabwidget.cpp b/libopie/otabwidget.cpp
index 6e10be9..b60d472 100644
--- a/libopie/otabwidget.cpp
+++ b/libopie/otabwidget.cpp
@@ -1,266 +1,266 @@
/*
                This file is part of the Opie Project
              Copyright (c) 2002 Dan Williams <williamsdr@acm.org>
=.
.=l.
           .>+-=
 _;:,     .>    :=|. This program is free software; you can
.> <`_,   >  .   <= redistribute it and/or modify it under
-:`=1 )Y*s>-.--   : the terms of the GNU General Public
+:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
.="- .-=="i,     .._ License as published by the Free Software
 - .   .-<_>     .<> Foundation; either version 2 of the License,
     ._= =}       : or (at your option) any later version.
    .%`+i>       _;_.
    .i_,=:_.      -<s. This program 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "otabwidget.h"
#include <qpe/config.h>
#include <qpe/resource.h>
#include <qcombobox.h>
#include <qtabbar.h>
#include <qwidgetstack.h>
OTabWidget::OTabWidget( QWidget *parent, const char *name, TabStyle s, TabPosition p )
: QWidget( parent, name )
{
if ( s == Global )
{
Config config( "qpe" );
config.setGroup( "Appearance" );
tabBarStyle = ( TabStyle ) config.readNumEntry( "TabStyle", (int) IconTab );
if ( tabBarStyle <= Global || tabBarStyle > IconList)
{
tabBarStyle = IconTab;
}
QString pos = config.readEntry( "TabPosition", "Top");
if ( pos == "Bottom" )
{
tabBarPosition = Bottom;
}
else
{
tabBarPosition = Top;
}
}
else
{
tabBarStyle = s;
tabBarPosition = p;
}
widgetStack = new QWidgetStack( this, "widgetstack" );
widgetStack->setFrameStyle( QFrame::StyledPanel | QFrame::Raised );
widgetStack->setLineWidth( style().defaultFrameWidth() );
tabBarStack = new QWidgetStack( this, "tabbarstack" );
tabBar = new QTabBar( tabBarStack, "tabbar" );
tabBarStack->addWidget( tabBar, 0 );
connect( tabBar, SIGNAL( selected( int ) ), this, SLOT( slotTabBarSelected( int ) ) );
tabList = new QComboBox( false, tabBarStack, "tablist" );
tabBarStack->addWidget( tabList, 1 );
connect( tabList, SIGNAL( activated( int ) ), this, SLOT( slotTabListSelected( int ) ) );
if ( tabBarStyle == TextTab || tabBarStyle == IconTab )
{
tabBarStack->raiseWidget( tabBar );
}
else if ( tabBarStyle == TextList || tabBarStyle == IconList )
{
tabBarStack->raiseWidget( tabList );
}
if ( tabBarPosition == Bottom )
{
tabBar->setShape( QTabBar::RoundedBelow );
}
currentTab= 0x0;
}
OTabWidget::~OTabWidget()
{
}
void OTabWidget::addTab( QWidget *child, const QString &icon, const QString &label )
{
QPixmap iconset = loadSmooth( icon );
QTab * tab = new QTab();
if ( tabBarStyle == IconTab )
{
tab->label = QString::null;
}
else
{
tab->label = label;
}
if ( tabBarStyle == IconTab || tabBarStyle == IconList)
{
tab->iconset = new QIconSet( iconset );
}
int tabid = tabBar->addTab( tab );
if ( tabBarStyle == IconTab || tabBarStyle == IconList )
{
tabList->insertItem( iconset, label, -1 );
}
else
{
tabList->insertItem( label );
}
widgetStack->addWidget( child, tabid );
widgetStack->raiseWidget( child );
OTabInfo *tabinfo = new OTabInfo( tabid, child, icon, label );
tabs.append( tabinfo );
selectTab( tabinfo );
}
void OTabWidget::setCurrentTab( QWidget *childwidget )
{
OTabInfo *newtab = tabs.first();
while ( newtab && newtab->control() != childwidget )
{
newtab = tabs.next();
}
if ( newtab && newtab->control() == childwidget )
{
selectTab( newtab );
}
}
void OTabWidget::setCurrentTab( const QString &tabname )
{
OTabInfo *newtab = tabs.first();
while ( newtab && newtab->label() != tabname )
{
newtab = tabs.next();
}
if ( newtab && newtab->label() == tabname )
{
selectTab( newtab );
}
}
OTabWidget::TabStyle OTabWidget::tabStyle() const
{
return tabBarStyle;
}
void OTabWidget::setTabStyle( TabStyle s )
{
tabBarStyle = s;
}
OTabWidget::TabPosition OTabWidget::tabPosition() const
{
return tabBarPosition;
}
void OTabWidget::setTabPosition( TabPosition p )
{
tabBarPosition = p;
}
void OTabWidget::slotTabBarSelected( int id )
{
OTabInfo *newtab = tabs.first();
while ( newtab && newtab->id() != id )
{
newtab = tabs.next();
}
if ( newtab && newtab->id() == id )
{
selectTab( newtab );
}
}
void OTabWidget::slotTabListSelected( int index )
{
OTabInfo *newtab = tabs.at( index );
if ( newtab )
{
selectTab( newtab );
}
}
QPixmap OTabWidget::loadSmooth( const QString &name )
{
QImage image = Resource::loadImage( name );
QPixmap pixmap;
pixmap.convertFromImage( image.smoothScale( 16, 16 ) );
return pixmap;
}
void OTabWidget::selectTab( OTabInfo *tab )
{
if ( tabBarStyle == IconTab )
{
if ( currentTab )
{
tabBar->tab( currentTab->id() )->setText( QString::null );
setUpLayout();
}
tabBar->tab( tab->id() )->setText( tab->label() );
currentTab = tab;
}
tabBar->setCurrentTab( tab->id() );
setUpLayout();
tabBar->update();
widgetStack->raiseWidget( tab->control() );
}
void OTabWidget::setUpLayout()
{
tabBar->layoutTabs();
QSize t( tabBarStack->sizeHint() );
if ( t.width() > width() )
t.setWidth( width() );
int lw = widgetStack->lineWidth();
if ( tabBarPosition == Bottom )
{
tabBarStack->setGeometry( QMAX(0, lw-2), height() - t.height() - lw, t.width(), t.height() );
widgetStack->setGeometry( 0, 0, width(), height()-t.height()+QMAX(0, lw-2) );
}
else
{
tabBarStack->setGeometry( QMAX(0, lw-2), 0, t.width(), t.height() );
widgetStack->setGeometry( 0, t.height()-lw, width(), height()-t.height()+QMAX(0, lw-2));
}
if ( autoMask() )
updateMask();
}
QSize OTabWidget::sizeHint() const
{
QSize s( widgetStack->sizeHint() );
QSize t( tabBarStack->sizeHint() );
return QSize( QMAX( s.width(), t.width()), s.height() + t.height() );
}
void OTabWidget::resizeEvent( QResizeEvent * )
{
setUpLayout();
diff --git a/libopie/otabwidget.h b/libopie/otabwidget.h
index 9f16f14..6a0fbe8 100644
--- a/libopie/otabwidget.h
+++ b/libopie/otabwidget.h
@@ -1,232 +1,232 @@
/*
                This file is part of the Opie Project
              Copyright (c) 2002 Dan Williams <williamsdr@acm.org>
=.
.=l.
           .>+-=
 _;:,     .>    :=|. This program is free software; you can
.> <`_,   >  .   <= redistribute it and/or modify it under
-:`=1 )Y*s>-.--   : the terms of the GNU General Public
+:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
.="- .-=="i,     .._ License as published by the Free Software
 - .   .-<_>     .<> Foundation; either version 2 of the License,
     ._= =}       : or (at your option) any later version.
    .%`+i>       _;_.
    .i_,=:_.      -<s. This program 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef OTABWIDGET_H
#define OTABWIDGET_H
#include "otabinfo.h"
#include <qwidget.h>
#include <qlist.h>
class QComboBox;
class QPixmap;
class QTabBar;
class QWidgetStack;
/**
* @class OTabWidget
* @brief The OTabWidget class provides a stack of widgets.
*
* OTabWidget is a derivation of TrollTech's QTabWidget which provides
* a stack of widgets. Widgets can be selected using either a tab bar or
* drop down list box.
*
* The normal way to use OTabWidget is to do the following in the
* constructor:
* - Create a OTabWidget.
* - Create a QWidget for each of the pages in the control, insert
* children into it, set up geometry management for it, and use addTab()
* to add the widget.
*/
class OTabWidget : public QWidget
{
Q_OBJECT
public:
/**
* @enum TabStyle
* @brief Defines how the widget selection control is displayed.
*
* Valid values:
* - Global: use globally selected options (qpe.conf - TabStyle & TabPosition)
* - TextTab: Tabbed widget selection with text labels
* - IconTab: Tabbed widget selection with icon labels, text label for active widget
* (similar to Opie launcher)
* - TextList: Drop down list widget selection with text labels
* - IconList: Drop down list widget selection with icon & text labels
*/
enum TabStyle { Global, TextTab, IconTab, TextList, IconList };
/**
* @enum TabPosition
* @brief Defines where the widget selection control is drawn.
*
* Valid values:
* - Top: Widget selection control is drawn above widgets
* - Bottom: Widget selection control is drawn below widgets
*/
enum TabPosition { Top, Bottom };
/**
* @fn OTabWidget( QWidget *parent = 0, const char *name = 0, TabStyle s = Global, TabPosition p = Top )
* @brief Object constructor.
*
* @param parent Pointer to parent of this control.
* @param name Name of control.
* @param s Style of widget selection control.
* @param p Position of the widget selection control.
*
* Constructs a new OTabWidget control with parent and name. The style and position parameters
* determine how the widget selection control will be displayed.
*/
OTabWidget( QWidget * = 0, const char * = 0, TabStyle = Global, TabPosition = Top );
/**
* @fn ~OTabWidget()
* @brief Object destructor.
*/
~OTabWidget();
/**
* @fn addTab( QWidget *child, const QString &icon, const QString &label )
* @brief Add new widget to control.
*
* @param child Widget control.
* @param icon Path to icon.
* @param label Text label.
*/
void addTab( QWidget *, const QString &, const QString & );
/**
* @fn tabStyle()
* @brief Returns current widget selection control style.
*/
TabStyle tabStyle() const;
/**
* @fn setTabStyle( TabStyle s )
* @brief Set the current widget selection control style.
*
* @param s New style to be used.
*/
void setTabStyle( TabStyle );
/**
* @fn tabPosition()
* @brief Returns current widget selection control position.
*/
TabPosition tabPosition() const;
/**
* @fn setTabPosition( TabPosition p )
* @brief Set the current widget selection control position.
*
* @param p New position of widget selection control.
*/
void setTabPosition( TabPosition );
/**
* @fn setCurrentTab( QWidget *childwidget )
* @brief Selects and brings to top the desired widget by using widget pointer.
*
* @param childwidget Widget to select.
*/
void setCurrentTab( QWidget * );
/**
* @fn setCurrentTab( const QString &tabname )
* @brief Selects and brings to top the desired widget, by using label.
*
* @param tabname Text label for widget to select.
*/
void setCurrentTab( const QString & );
/**
* @fn sizeHint()
* @brief Reimplemented for internal purposes.
*/
QSize sizeHint() const;
protected:
/**
* @fn resizeEvent( QResizeEvent * )
* @brief Reimplemented for internal purposes.
*/
void resizeEvent( QResizeEvent * );
private:
OTabInfoList tabs;
OTabInfo *currentTab;
TabStyle tabBarStyle;
TabPosition tabBarPosition;
QWidgetStack *tabBarStack;
QTabBar *tabBar;
QComboBox *tabList;
QWidgetStack *widgetStack;
/**
* @fn loadSmooth( const QString &name )
* @brief Loads icon for widget.
*
* @param name Name of icon image file.
*/
QPixmap loadSmooth( const QString & );
/**
* @fn selectTab( OTabInfo *tab )
* @brief Internal function to select desired widget.
*
* @param tab Pointer to data for widget.
*/
void selectTab( OTabInfo * );
/**
* @fn setUpLayout()
* @brief Internal function to adjust layout.
*/
void setUpLayout();
private slots:
/**
* @fn slotTabBarSelected( int id )
* @brief Slot which is called when a tab is selected.
*
* @param id ID of widget selected.
*/
void slotTabBarSelected( int );
/**
* @fn slotTabListSelected( int index )
* @brief Slot which is called when a drop down selection is made.
*
* @param id Index of widget selected.
*/
void slotTabListSelected( int );
};
#endif