summaryrefslogtreecommitdiffstats
path: root/kivio/kiviopart/kiviostencilsetaction.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'kivio/kiviopart/kiviostencilsetaction.cpp')
-rw-r--r--kivio/kiviopart/kiviostencilsetaction.cpp299
1 files changed, 299 insertions, 0 deletions
diff --git a/kivio/kiviopart/kiviostencilsetaction.cpp b/kivio/kiviopart/kiviostencilsetaction.cpp
new file mode 100644
index 00000000..16cfcd86
--- /dev/null
+++ b/kivio/kiviopart/kiviostencilsetaction.cpp
@@ -0,0 +1,299 @@
+/* This file is part of the KDE project
+ Copyright (C) 2003 Peter Simonsson <[email protected]>,
+ theKompany.com & Dave Marotti
+
+ 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 "kiviostencilsetaction.h"
+
+#include <kpopupmenu.h>
+#include <kstandarddirs.h>
+#include <kapplication.h>
+#include <kdebug.h>
+#include <ktoolbar.h>
+#include <ktoolbarbutton.h>
+#include <kiconloader.h>
+#include <klocale.h>
+
+#include <qfile.h>
+#include <qdir.h>
+#include <qpixmap.h>
+#include <qwhatsthis.h>
+#include <qmenubar.h>
+#include <qstringlist.h>
+#include <qvaluelist.h>
+
+#include "kivio_stencil_spawner_set.h"
+
+static const char * default_plug_xpm[] = {
+"16 16 5 1",
+" c None",
+". c #000000",
+"+ c #C4C7FF",
+"@ c #5961FF",
+"# c #FFFFFF",
+" ",
+" ",
+" ... ",
+" .++.. ",
+" .+@++.. ",
+" .+@@@++.. ",
+" .+@@@@@++.. ",
+" .+@@@@@@@++.. ",
+" .+@@@@@@@@@++. ",
+" .+@@@@@@@@@@@.#",
+" .+@@@@@@@@@@@.#",
+" .+@@@@@@@@@@@.#",
+" .+@@@@@@@@@@@.#",
+" .+@@@@@@@@@@@.#",
+" ..............#",
+" ##############"};
+
+KivioStencilSetAction::KivioStencilSetAction(const QString &text, const QString &pix,
+ KActionCollection *parent, const char *name)
+ : KAction(text, pix, 0, parent, name)
+{
+ setShortcutConfigurable( false );
+
+ m_pathList.setAutoDelete(true);
+
+ m_popup = new KPopupMenu(0L,"KivioStencilSetAction::popup");
+ updateMenu();
+}
+
+KivioStencilSetAction::~KivioStencilSetAction()
+{
+ clearCollectionMenuList();
+ delete m_popup;
+ m_popup = 0;
+}
+
+KPopupMenu* KivioStencilSetAction::popupMenu() const
+{
+ return m_popup;
+}
+
+void KivioStencilSetAction::popup( const QPoint& global )
+{
+ popupMenu()->popup(global);
+}
+
+int KivioStencilSetAction::plug( QWidget* widget, int index)
+{
+ // This function is copied from KActionMenu::plug
+ if (kapp && !kapp->authorizeKAction(name()))
+ return -1;
+ kdDebug(129) << "KAction::plug( " << widget << ", " << index << " )" << endl; // remove -- ellis
+ if ( widget->inherits("QPopupMenu") )
+ {
+ QPopupMenu* menu = static_cast<QPopupMenu*>( widget );
+ int id;
+
+ if ( hasIconSet() )
+ id = menu->insertItem( iconSet(), text(), popupMenu(), -1, index );
+ else
+ id = menu->insertItem( kapp->iconLoader()->loadIcon(icon(), KIcon::Small),
+ text(), popupMenu(), -1, index );
+
+ if ( !isEnabled() )
+ menu->setItemEnabled( id, false );
+
+ addContainer( menu, id );
+ connect( menu, SIGNAL( destroyed() ), this, SLOT( slotDestroyed() ) );
+
+ return containerCount() - 1;
+ }
+ else if ( widget->inherits( "KToolBar" ) )
+ {
+ KToolBar *bar = static_cast<KToolBar *>( widget );
+
+ int id_ = KAction::getToolButtonID();
+
+ if ( icon().isEmpty() && !iconSet().isNull() )
+ bar->insertButton( iconSet().pixmap(), id_, SIGNAL( clicked() ), this,
+ SLOT( slotActivated() ), isEnabled(), plainText(),
+ index );
+ else
+ {
+ KInstance *instance;
+
+ if ( m_parentCollection )
+ instance = m_parentCollection->instance();
+ else
+ instance = KGlobal::instance();
+
+ bar->insertButton( icon(), id_, SIGNAL( clicked() ), this,
+ SLOT( slotActivated() ), isEnabled(), plainText(),
+ index, instance );
+ }
+
+ addContainer( bar, id_ );
+
+ if (!whatsThis().isEmpty())
+ QWhatsThis::add( bar->getButton(id_), whatsThis() );
+
+ connect( bar, SIGNAL( destroyed() ), this, SLOT( slotDestroyed() ) );
+
+ bar->getButton(id_)->setPopup(popupMenu(), true );
+
+ return containerCount() - 1;
+ }
+ else if ( widget->inherits( "QMenuBar" ) )
+ {
+ QMenuBar *bar = static_cast<QMenuBar *>( widget );
+
+ int id;
+
+ id = bar->insertItem( text(), popupMenu(), -1, index );
+
+ if ( !isEnabled() )
+ bar->setItemEnabled( id, false );
+
+ addContainer( bar, id );
+ connect( bar, SIGNAL( destroyed() ), this, SLOT( slotDestroyed() ) );
+
+ return containerCount() - 1;
+ }
+
+ return -1;
+}
+
+void KivioStencilSetAction::updateMenu()
+{
+ m_ssId = 0;
+ m_popup->clear();
+
+ m_popup->insertItem(i18n("Show Stencil Set Chooser"), this, SIGNAL(showDialog()));
+ m_popup->insertSeparator();
+
+ m_pathList.clear();
+ m_collectionIdList.clear();
+ clearCollectionMenuList();
+
+ KStandardDirs *dirs = KGlobal::dirs();
+ QStringList dirList = dirs->findDirs("data", "kivio/stencils");
+ dirList.sort();
+
+ for( QStringList::Iterator it = dirList.begin(); it != dirList.end(); ++it )
+ {
+ QString dir = (*it);
+ loadCollections(dir);
+ }
+}
+
+void KivioStencilSetAction::loadCollections( const QString& rootDirStr )
+{
+ QDir rootDir( rootDirStr );
+
+ rootDir.setFilter( QDir::Dirs );
+ rootDir.setSorting( QDir::Name );
+
+ const QFileInfoList *colList = rootDir.entryInfoList();
+ QFileInfoListIterator colIt( *colList );
+ QFileInfo *colFInfo;
+ QString cId;
+
+ while((colFInfo = colIt.current()))
+ {
+ if(colFInfo->fileName() != ".." && colFInfo->fileName() != ".")
+ {
+ cId = KivioStencilSpawnerSet::readId(colFInfo->absFilePath());
+ KPopupMenu* ch;
+ int index = m_collectionIdList.findIndex(cId);
+
+ if(index < 0) {
+ ch = new KPopupMenu;
+ connect(ch,SIGNAL(activated(int)),SLOT(slotActivated(int)));
+ m_popup->insertItem(QIconSet(dirtPixmap(colFInfo->absFilePath())),
+ KivioStencilSpawnerSet::readTitle(colFInfo->absFilePath()),ch);
+ m_collectionIdList.append(cId);
+ m_collectionMenuList.append(ch);
+ } else {
+ ch = m_collectionMenuList[index];
+ }
+
+ loadSet( ch, rootDirStr + "/" + colFInfo->fileName() );
+ }
+
+ ++colIt;
+ }
+}
+
+void KivioStencilSetAction::loadSet( KPopupMenu* menu, const QString& rootDirStr )
+{
+ QDir rootDir( rootDirStr );
+
+ rootDir.setFilter( QDir::Dirs );
+ rootDir.setSorting( QDir::Name );
+
+ const QFileInfoList *setList = rootDir.entryInfoList();
+ QFileInfoListIterator setIt( *setList );
+ QFileInfo *setFInfo;
+
+ while( (setFInfo = setIt.current()) )
+ {
+ if( setFInfo->fileName() != ".." && setFInfo->fileName() != "." )
+ {
+ menu->insertItem(QIconSet(dirtPixmap(setFInfo->absFilePath())),
+ KivioStencilSpawnerSet::readTitle(setFInfo->absFilePath()),m_ssId);
+ m_pathList.insert( m_ssId, new QString(rootDirStr + "/" + setFInfo->fileName()) );
+ m_ssId++;
+ }
+ ++setIt;
+ }
+}
+
+QPixmap KivioStencilSetAction::dirtPixmap( const QString& dir )
+{
+ QString fs;
+
+ if( QFile::exists(dir + "/icon.xpm") ) {
+ fs = dir + "/icon.xpm";
+ } else if( QFile::exists(dir + "/icon.png") ) {
+ fs = dir + "/icon.png";
+ } else {
+ return QPixmap( (const char **)default_plug_xpm );
+ }
+
+ QFile file( fs );
+ QFileInfo finfo( file );
+ return QPixmap( finfo.absFilePath() );
+}
+
+void KivioStencilSetAction::slotActivated(int id)
+{
+ if (id < 0 || !m_pathList.at((uint)id))
+ return;
+
+ QString path = *m_pathList.at((uint)id);
+
+ emit activated(path);
+}
+
+void KivioStencilSetAction::clearCollectionMenuList()
+{
+ QValueList<KPopupMenu*>::Iterator it;
+
+ for(it = m_collectionMenuList.begin(); it != m_collectionMenuList.end(); ++it) {
+ KPopupMenu* m = (*it);
+ delete m;
+ }
+
+ m_collectionMenuList.clear();
+}
+
+#include "kiviostencilsetaction.moc"
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-17 16:44:30 +0000