juce/source/extras/audio plugin host/Source/MainHostWindow.h

   1 /*
   2   ==============================================================================
   3
   4    This file is part of the JUCE library - "Jules' Utility Class Extensions"
   5    Copyright 2004-9 by Raw Material Software Ltd.
   6
   7   ------------------------------------------------------------------------------
   8
   9    JUCE can be redistributed and/or modified under the terms of the GNU General
  10    Public License (Version 2), as published by the Free Software Foundation.
  11    A copy of the license is included in the JUCE distribution, or can be found
  12    online at www.gnu.org/licenses.
  13
  14    JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
  15    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16    A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17
  18   ------------------------------------------------------------------------------
  19
  20    To release a closed-source product which uses JUCE, commercial licenses are
  21    available: visit www.rawmaterialsoftware.com/juce for more information.
  22
  23   ==============================================================================
  24 */
  25
  26 #ifndef __JUCE_MAINHOSTWINDOW_JUCEHEADER__
  27 #define __JUCE_MAINHOSTWINDOW_JUCEHEADER__
  28
  29 #include "FilterGraph.h"
  30 #include "GraphEditorPanel.h"
  31
  32
  33 //==============================================================================
  34 namespace CommandIDs
  35 {
  36     static const int open                   = 0x30000;
  37     static const int save                   = 0x30001;
  38     static const int saveAs                 = 0x30002;
  39     static const int showPluginListEditor   = 0x30100;
  40     static const int showAudioSettings      = 0x30200;
  41     static const int aboutBox               = 0x30300;
  42 }
  43
  44 extern ApplicationCommandManager* commandManager;
  45
  46
  47 //==============================================================================
  48 /**
  49 */
  50 class MainHostWindow    : public DocumentWindow,
  51                           public MenuBarModel,
  52                           public ApplicationCommandTarget,
  53                           public ChangeListener,
  54                           public FileDragAndDropTarget
  55 {
  56 public:
  57     //==============================================================================
  58     MainHostWindow();
  59     ~MainHostWindow();
  60
  61     //==============================================================================
  62     void closeButtonPressed();
  63     void changeListenerCallback (ChangeBroadcaster*);
  64
  65     bool isInterestedInFileDrag (const StringArray& files);
  66     void fileDragEnter (const StringArray& files, int, int);
  67     void fileDragMove (const StringArray& files, int, int);
  68     void fileDragExit (const StringArray& files);
  69     void filesDropped (const StringArray& files, int, int);
  70
  71     const StringArray getMenuBarNames();
  72     const PopupMenu getMenuForIndex (int topLevelMenuIndex, const String& menuName);
  73     void menuItemSelected (int menuItemID, int topLevelMenuIndex);
  74     ApplicationCommandTarget* getNextCommandTarget();
  75     void getAllCommands (Array <CommandID>& commands);
  76     void getCommandInfo (CommandID commandID, ApplicationCommandInfo& result);
  77     bool perform (const InvocationInfo& info);
  78
  79     bool tryToQuitApplication();
  80
  81     void createPlugin (const PluginDescription* desc, int x, int y);
  82
  83     void addPluginsToMenu (PopupMenu& m) const;
  84     const PluginDescription* getChosenType (const int menuID) const;
  85
  86     GraphDocumentComponent* getGraphEditor() const;
  87
  88 private:
  89     //==============================================================================
  90     AudioDeviceManager deviceManager;
  91
  92     OwnedArray <PluginDescription> internalTypes;
  93     KnownPluginList knownPluginList;
  94     KnownPluginList::SortMethod pluginSortMethod;
  95
  96     void showAudioSettings();
  97
  98     JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MainHostWindow);
  99 };
 100
 101
 102 #endif