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174 lines
5.2 KiB
174 lines
5.2 KiB
15 years ago
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/**
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* This file is part of the System Settings package
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* Copyright (C) 2005 Benjamin C Meyer (ben+systempreferences at meyerhome dot net)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "modulesview.h"
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#include <qlabel.h>
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#include <klocale.h>
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#include <kservicegroup.h>
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#include <qlayout.h>
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#include <kiconloader.h>
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#include <kcmultidialog.h>
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#include <kdialogbase.h>
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#include <kiconviewsearchline.h>
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#include <kapplication.h>
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#include <kaboutapplication.h>
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#include <kdebug.h>
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#include <qiconview.h>
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#include "kcmsearch.h"
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#include "moduleiconitem.h"
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#include "kcmodulemenu.h"
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ModulesView::ModulesView( KCModuleMenu *rootMenu, const QString &menuPath, QWidget *parent,
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const char *name ) : QWidget( parent, name ), rootMenu( NULL )
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{
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this->rootMenu = rootMenu;
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this->menuPath = menuPath;
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QVBoxLayout *layout = new QVBoxLayout( this, 11, 6, "layout" );
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displayName = this->rootMenu->caption;
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QValueList<MenuItem> subMenus = rootMenu->menuList(menuPath);
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QValueList<MenuItem>::iterator it;
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for ( it = subMenus.begin(); it != subMenus.end(); ++it ){
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if( !(*it).menu )
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continue;
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// After the first time around add a line
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if( it != subMenus.begin() ){
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QFrame *line = new QFrame( this, "line");
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line->setFrameShadow( QFrame::Sunken );
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line->setFrameShape( QFrame::HLine );
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layout->addWidget( line );
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}
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// Build the row of modules/icons
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createRow( (*it).subMenu, layout );
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}
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layout->addStretch(1);
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// Make empty iconView for the search widget
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if( groups.count()==0 ) {
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RowIconView *iconView = new RowIconView( this, "groupiconview" );
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iconView->setLineWidth( 0 );
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groups.append( iconView );
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}
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setPaletteBackgroundColor( groups[0]->paletteBackgroundColor() );
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// Align them up!
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{
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uint most = 0;
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QValueList<RowIconView*>::iterator it;
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for ( it = groups.begin(); it != groups.end(); ++it ){
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QIconViewItem *item = (*it)->firstItem();
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while( item ) {
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if(item->width() > most)
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most = item->width();
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item = item->nextItem();
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}
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}
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for ( it = groups.begin(); it != groups.end(); ++it )
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(*it)->setGridX(most);
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}
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}
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ModulesView::~ModulesView()
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{
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}
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void ModulesView::createRow( const QString &parentPath, QBoxLayout *boxLayout )
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{
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KServiceGroup::Ptr group = KServiceGroup::group( parentPath );
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if ( !group ){
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kdDebug() << "Invalid Group \"" << parentPath << "\". Check your installation."<< endl;
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return;
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}
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// Make header
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QHBoxLayout *rowLayout = new QHBoxLayout( 0, 0, 6, "rowLayout" );
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// Heaer Icon
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QLabel *icon = new QLabel( this, "groupicon" );
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icon->setPixmap( SmallIcon( group->icon() ) );
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icon->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1,
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(QSizePolicy::SizeType)5, 0, 0, icon->sizePolicy().hasHeightForWidth() ) );
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rowLayout->addWidget( icon );
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// Header Name
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QLabel *textLabel = new QLabel( this, "groupcaption" );
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textLabel->setText( group->caption() );
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textLabel->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)7,
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(QSizePolicy::SizeType)5, 0, 0, textLabel->sizePolicy().hasHeightForWidth()));
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QFont textLabel_font( textLabel->font() );
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textLabel_font.setBold( true );
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textLabel->setFont( textLabel_font );
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rowLayout->addWidget( textLabel );
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boxLayout->addLayout( rowLayout );
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// Make IconView
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RowIconView *iconView = new RowIconView( this, "groupiconview" );
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iconView->setFrameShape( RowIconView::StyledPanel );
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iconView->setLineWidth( 0 );
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iconView->setSpacing( 0 );
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iconView->setMargin( 0 );
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iconView->setItemsMovable( false );
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iconView->setSelectionMode(QIconView::NoSelection);
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groups.append( iconView );
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connect(iconView, SIGNAL( clicked( QIconViewItem* ) ),
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this, SIGNAL( itemSelected( QIconViewItem* ) ) );
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boxLayout->addWidget( iconView );
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// Add all the items in their proper order
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QValueList<MenuItem> list = rootMenu->menuList( parentPath );
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QValueList<MenuItem>::iterator it;
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for ( it = list.begin(); it != list.end(); ++it ){
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if( !(*it).menu )
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(void)new ModuleIconItem( iconView, (*it).item );
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else
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{
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QString path = (*it).subMenu;
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KServiceGroup::Ptr group = KServiceGroup::group( path );
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if ( group ) {
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ModuleIconItem *item = new ModuleIconItem( ((KIconView*)iconView),
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group->caption(), group->icon() );
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item->modules = rootMenu->modules( path );
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}
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}
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}
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// Force the height for those items that have two words.
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iconView->setMinimumHeight( iconView->minimumSizeHint().height() );
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}
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void ModulesView::clearSelection() {
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QValueList<RowIconView*>::iterator it;
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for ( it = groups.begin(); it != groups.end(); ++it ) {
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(*it)->clearSelection();
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}
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}
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#include "modulesview.moc"
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