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JUCE/extras/audio plugin host/src/plugins/juce_PluginListComponent.h
2007-10-30 19:11:41 +00:00

101 lines
3.6 KiB
C++

/*
==============================================================================
This file is part of the JUCE library - "Jules' Utility Class Extensions"
Copyright 2004-7 by Raw Material Software ltd.
------------------------------------------------------------------------------
JUCE can be redistributed and/or modified 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.
JUCE 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 JUCE; if not, visit www.gnu.org/licenses or write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
------------------------------------------------------------------------------
If you'd like to release a closed-source product which uses JUCE, commercial
licenses are also available: visit www.rawmaterialsoftware.com/juce for
more information.
==============================================================================
*/
#ifndef __JUCE_PLUGINLISTCOMPONENT_JUCEHEADER__
#define __JUCE_PLUGINLISTCOMPONENT_JUCEHEADER__
#include "juce_KnownPluginList.h"
#include "juce_AudioPluginFormat.h"
//==============================================================================
/**
A component displaying a list of plugins, with options to scan for them,
add, remove and sort them.
*/
class PluginListComponent : public Component,
public ListBoxModel,
public ChangeListener,
public ButtonListener,
public Timer
{
public:
//==============================================================================
/**
Creates the list component.
For info about the deadMansPedalFile, see the PluginDirectoryScanner constructor.
The properties file, if supplied is used to store the user's last search paths.
*/
PluginListComponent (KnownPluginList& listToRepresent,
const File& deadMansPedalFile,
PropertiesFile* const propertiesToUse);
/** Destructor. */
~PluginListComponent();
//==============================================================================
/** @internal */
void resized();
/** @internal */
bool isInterestedInFileDrag (const StringArray& files);
/** @internal */
void filesDropped (const StringArray& files, int, int);
/** @internal */
int getNumRows();
/** @internal */
void paintListBoxItem (int row, Graphics& g, int width, int height, bool rowIsSelected);
/** @internal */
void deleteKeyPressed (int lastRowSelected);
/** @internal */
void buttonClicked (Button* b);
/** @internal */
void changeListenerCallback (void*);
/** @internal */
void timerCallback();
//==============================================================================
juce_UseDebuggingNewOperator
private:
KnownPluginList& list;
File deadMansPedalFile;
ListBox* listBox;
TextButton* optionsButton;
PropertiesFile* propertiesToUse;
int typeToScan;
void scanFor (AudioPluginFormat* format);
};
#endif // __JUCE_PLUGINLISTCOMPONENT_JUCEHEADER__