kate Library API Documentation

kateprojectlist.cpp

00001 /* This file is part of the KDE project
00002    Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
00003    Copyright (C) 2001 Joseph Wenninger <jowenn@kde.org>
00004    Copyright (C) 2001 Anders Lund <anders.lund@lund.tdcadsl.dk>
00005 
00006    This library is free software; you can redistribute it and/or
00007    modify it under the terms of the GNU Library General Public
00008    License version 2 as published by the Free Software Foundation.
00009 
00010    This library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Library General Public License for more details.
00014 
00015    You should have received a copy of the GNU Library General Public License
00016    along with this library; see the file COPYING.LIB.  If not, write to
00017    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00018    Boston, MA 02111-1307, USA.
00019 */
00020 
00021 #include "kateprojectlist.h"
00022 #include "kateprojectlist.moc"
00023 
00024 #include "kateprojectmanager.h"
00025 #include "katemainwindow.h"
00026 #include "kactionselector.h"
00027 
00028 #include <qapplication.h>
00029 #include <qlayout.h>
00030 #include <qstringlist.h>
00031 #include <qpainter.h>
00032 
00033 #include <kiconloader.h>
00034 #include <klocale.h>
00035 #include <ktoolbarbutton.h>
00036 #include <qtoolbar.h>
00037 
00038 // from kfiledialog.cpp - avoid qt warning in STDERR (~/.xsessionerrors)
00039 static void silenceQToolBar2 (QtMsgType, const char *) {}
00040 
00041 KateProjectList::KateProjectList (KateProjectManager *_projectManager, KateMainWindow *_mainWindow, QWidget * parent, const char * name ):  QWidget (parent, name)
00042 {
00043   setFocusPolicy ((QWidget::FocusPolicy)0);
00044 
00045   QVBoxLayout* lo = new QVBoxLayout(this);
00046 
00047   mActionCollection = _mainWindow->actionCollection();
00048 
00049   m_projectManager = _projectManager;
00050   m_mainWindow = _mainWindow;
00051 
00052   QtMsgHandler oldHandler = qInstallMsgHandler( silenceQToolBar2 );
00053 
00054   KateProjectListToolBarParent *tbp=new KateProjectListToolBarParent(this);
00055   toolbar = new KateProjectListToolBar(tbp);
00056   tbp->setToolBar(toolbar);
00057   lo->addWidget(tbp);
00058   toolbar->setMovingEnabled(false);
00059   toolbar->setFlat(true);
00060   qInstallMsgHandler( oldHandler );
00061   toolbar->setIconText( KToolBar::IconOnly );
00062   toolbar->setIconSize( 16 );
00063   toolbar->setEnableContextMenu( false );
00064 
00065   m_projectList = new KComboBox (this);
00066   lo->addWidget(m_projectList);
00067   lo->setStretchFactor(m_projectList, 2);
00068 
00069   // init of the combo box
00070   for (uint i = 0; i < m_projectManager->projects(); i++)
00071     projectCreated (m_projectManager->project(i));
00072 
00073   projectChanged ();
00074 
00075   // connecting
00076   connect(m_projectManager->projectManager(),SIGNAL(projectCreated(Kate::Project *)),this,SLOT(projectCreated(Kate::Project *)));
00077   connect(m_projectManager->projectManager(),SIGNAL(projectDeleted(uint)),this,SLOT(projectDeleted(uint)));
00078   connect(m_mainWindow->mainWindow(),SIGNAL(projectChanged()),this,SLOT(projectChanged()));
00079   connect(m_projectList,SIGNAL(activated(int)),this,SLOT(slotActivated(int)));
00080 }
00081 
00082 KateProjectList::~KateProjectList ()
00083 {
00084 }
00085 
00086 void KateProjectList::setupActions ()
00087 {
00088   toolbar->clear();
00089 
00090   QStringList tbactions;
00091    tbactions << "project_new" << "project_open" << "project_save" << "project_close";
00092 
00093   KAction *ac;
00094   for ( QStringList::Iterator it=tbactions.begin(); it != tbactions.end(); ++it ) {
00095     ac = mActionCollection->action( (*it).latin1() );
00096     if ( ac )
00097       ac->plug( toolbar );
00098   }
00099 }
00100 
00101 void KateProjectList::slotActivated ( int index )
00102 {
00103   if ((uint)index >= m_projects.size())
00104     return;
00105 
00106   for (uint i = 0; i < m_projectManager->projects(); i++)
00107     if (m_projectManager->project(i)->projectNumber() == m_projects[index])
00108     {
00109       m_mainWindow->activateProject (m_projectManager->project(i));
00110       return;
00111     }
00112 }
00113 
00114 void KateProjectList::projectChanged ()
00115 {
00116   Kate::Project *p = 0;
00117 
00118   if (!(p = m_mainWindow->mainWindow()->activeProject()))
00119     return;
00120 
00121   for (uint i = 0; i < m_projects.size(); i++)
00122   {
00123     if (m_projects[i] == p->projectNumber())
00124     {
00125       m_projectList->setCurrentItem (i);
00126       return;
00127     }
00128   }
00129 }
00130 
00131 void KateProjectList::projectCreated (Kate::Project *project)
00132 {
00133   if (!project)
00134     return;
00135 
00136   m_projects.append (project->projectNumber());
00137   m_projectList->insertItem (project->name());
00138 }
00139 
00140 void KateProjectList::projectDeleted (uint projectNumber)
00141 {
00142   for (uint i = 0; i < m_projects.size(); i++)
00143   {
00144     if (m_projects[i] == projectNumber)
00145     {
00146       m_projectList->removeItem (i);
00147       m_projects.remove (projectNumber);
00148       return;
00149     }
00150   }
00151 }
00152 
00153 //
00154 // STUFF FOR THE TOOLBAR
00155 //
00156 
00157 KateProjectListToolBar::KateProjectListToolBar(QWidget *parent):KToolBar( parent, "Kate ProjectList Toolbar", true )
00158 {
00159     setMinimumWidth(10);
00160 }
00161 
00162 KateProjectListToolBar::~KateProjectListToolBar(){}
00163 
00164 void KateProjectListToolBar::setMovingEnabled( bool)
00165 {
00166     //kdDebug(13001)<<"JoWenn's setMovingEnabled called ******************************"<<endl;
00167     KToolBar::setMovingEnabled(false);
00168 }
00169 
00170 
00171 KateProjectListToolBarParent::KateProjectListToolBarParent(QWidget *parent)
00172     :QFrame(parent),m_tb(0){}
00173 KateProjectListToolBarParent::~KateProjectListToolBarParent(){}
00174 void KateProjectListToolBarParent::setToolBar(KateProjectListToolBar *tb)
00175 {
00176     m_tb=tb;
00177 }
00178 
00179 void KateProjectListToolBarParent::resizeEvent ( QResizeEvent * )
00180 {
00181     if (m_tb)
00182     {
00183         setMinimumHeight(m_tb->sizeHint().height());
00184         m_tb->resize(width(),height());
00185     }
00186 }
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This file is part of the documentation for kate Library Version 3.3.2.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Thu Sep 8 02:43:14 2005 by doxygen 1.3.6 written by Dimitri van Heesch, © 1997-2003