Qt: New dialog for plugins listing.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

modules/gui/qt4/Modules.am

@@ -24,6 +24,7 @@ nodist_SOURCES_qt4 = \
 		dialogs/extended.moc.cpp \
 		dialogs/messages.moc.cpp \
 		dialogs/errors.moc.cpp \
+		dialogs/plugins.moc.cpp \
 		dialogs/preferences.moc.cpp \
 		dialogs/interaction.moc.cpp \
 		dialogs/sout.moc.cpp \
@@ -188,6 +189,7 @@ SOURCES_qt4 = 	qt4.cpp \
 		dialogs/extended.cpp \
 		dialogs/messages.cpp \
 		dialogs/errors.cpp \
+		dialogs/plugins.cpp \
 		dialogs/interaction.cpp \
 		dialogs/sout.cpp \
 		dialogs/help.cpp \
@@ -226,6 +228,7 @@ noinst_HEADERS = \
 	dialogs/extended.hpp \
 	dialogs/messages.hpp \
 	dialogs/errors.hpp \
+	dialogs/plugins.hpp \
 	dialogs/preferences.hpp \
 	dialogs/interaction.hpp \
 	dialogs/sout.hpp \

modules/gui/qt4/dialogs/plugins.cpp

+/*****************************************************************************
+ * plugins.hpp : Plug-ins and extensions listing
+ ****************************************************************************
+ * Copyright (C) 2008 the VideoLAN team
+ * $Id$
+ *
+ * Authors: Jean-Baptiste Kempf <jb (at) videolan.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "plugins.hpp"
+
+//#include <vlc_modules.h>
+
+#include <QTreeWidget>
+#include <QStringList>
+#include <QHeaderView>
+#include <QDialogButtonBox>
+
+PluginDialog::PluginDialog( intf_thread_t *_p_intf ) : QVLCFrame( _p_intf )
+{
+    setAttribute( Qt::WA_DeleteOnClose );
+
+    setWindowTitle( qtr( "Plugins and extensions" ) );
+    QGridLayout *layout = new QGridLayout( this );
+
+    /* Main Tree for modules */
+    treePlugins = new QTreeWidget;
+    layout->addWidget( treePlugins, 0, 0, 1, -1 );
+
+    /* Users cannot move the columns around but we need to sort */
+    treePlugins->header()->setMovable( false );
+    treePlugins->header()->setSortIndicatorShown( true );
+    //    treePlugins->header()->setResizeMode( QHeaderView::ResizeToContents );
+    treePlugins->setAlternatingRowColors( true );
+    treePlugins->setColumnWidth( 0, 200 );
+
+    QStringList headerNames;
+    headerNames << _("Name") << _("Capability" ) << _( "Score" );
+    treePlugins->setHeaderLabels( headerNames );
+
+    FillTree();
+
+    /* Set capability column to the correct Size*/
+    treePlugins->resizeColumnToContents( 1 );
+    treePlugins->header()->restoreState(
+            getSettings()->value( "Plugins/Header-State" ).toByteArray() );
+
+    treePlugins->setSortingEnabled( true );
+    treePlugins->sortByColumn( 1, Qt::AscendingOrder );
+
+    QDialogButtonBox *box = new QDialogButtonBox;
+    QPushButton *okButton = new QPushButton( "ok", this );
+    box->addButton( okButton, QDialogButtonBox::AcceptRole );
+    layout->addWidget( box, 1, 2 );
+
+    BUTTONACT( okButton, close() );
+
+    setMinimumSize( 500, 300 );
+    readSettings( "Plugins", QSize( 500, 300 ) );
+}
+
+inline void PluginDialog::FillTree()
+{
+    module_t **p_list = module_list_get( NULL );
+    module_t *p_module;
+
+    for( unsigned int i = 0; (p_module = p_list[i] ) != NULL; i++ )
+    {
+        QStringList qs_item;
+        qs_item << module_get_name( p_module, true )
+                << module_get_capability( p_module )
+                << QString::number( module_get_score( p_module ) );
+
+        QTreeWidgetItem *item = new QTreeWidgetItem( qs_item );
+        treePlugins->addTopLevelItem( item );
+    }
+}
+
+PluginDialog::~PluginDialog()
+{
+    writeSettings( "Plugins" );
+    getSettings()->setValue( "Plugins/Header-State",
+                             treePlugins->header()->saveState() );
+}
+

modules/gui/qt4/dialogs/plugins.hpp

+/*****************************************************************************
+ * plugins.hpp : Plug-ins and extensions listing
+ ****************************************************************************
+ * Copyright (C) 2008 the VideoLAN team
+ * $Id$
+ *
+ * Authors: Jean-Baptiste Kempf <jb (at) videolan.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifndef _PLUGIN_DIALOG_H_
+#define _PLUGIN_DIALOG_H_
+
+#include "util/qvlcframe.hpp"
+
+class QTreeWidget;
+
+class PluginDialog : public QVLCFrame
+{
+    Q_OBJECT;
+public:
+    PluginDialog( intf_thread_t * );
+private:
+    void FillTree();
+    virtual ~PluginDialog();
+
+    QTreeWidget *treePlugins;
+};
+
+#endif
+

modules/gui/qt4/dialogs_provider.cpp

@@ -51,6 +51,7 @@
 #include "dialogs/gototime.hpp"
 #include "dialogs/podcast_configuration.hpp"
 #include "dialogs/toolbar.hpp"
+#include "dialogs/plugins.hpp"
 
 #include <QEvent>
 #include <QApplication>
@@ -244,6 +245,12 @@ void DialogsProvider::toolbarDialog()
     ToolbarEditDialog::getInstance( p_intf )->toggleVisible();
 }
 
+void DialogsProvider::pluginDialog()
+{
+    PluginDialog *diag = new PluginDialog( p_intf );
+    diag->show();
+}
+
 /* Generic open file */
 void DialogsProvider::openFileGenericDialog( intf_dialog_args_t *p_arg )
 {

modules/gui/qt4/dialogs_provider.hpp

@@ -149,6 +149,7 @@ public slots:
     void gotoTimeDialog();
     void podcastConfigureDialog();
     void toolbarDialog();
+    void pluginDialog();
 
     void openFileGenericDialog( intf_dialog_args_t * );
 

modules/gui/qt4/menus.cpp

@@ -351,6 +351,9 @@ QMenu *QVLCMenu::ToolsMenu( intf_thread_t *p_intf )
     addDPStaticEntry( menu, qtr( I_MENU_MSG ), "",
         ":/messages", SLOT( messagesDialog() ),
         "Ctrl+M" );
+    addDPStaticEntry( menu, qtr( "Plugins and extensions" ), "",
+        "", SLOT( pluginDialog() ),
+        "" );
     addDPStaticEntry( menu, qtr( I_MENU_INFO ) , "", ":/info",
         SLOT( mediaInfoDialog() ), "Ctrl+I" );
     addDPStaticEntry( menu, qtr( I_MENU_CODECINFO ) , "",