1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _AVMEDIA_MEDIACONTROL_HXX 29 #define _AVMEDIA_MEDIACONTROL_HXX 30 31 #include <avmedia/mediaitem.hxx> 32 33 #include <vcl/timer.hxx> 34 #include <vcl/slider.hxx> 35 #include <vcl/toolbox.hxx> 36 #include <vcl/edit.hxx> 37 #include <vcl/image.hxx> 38 39 #define AVMEDIA_CONTROLOFFSET 6 40 41 class ListBox; 42 43 namespace avmedia 44 { 45 46 // --------------------- 47 // - MediaControlStyle - 48 // --------------------- 49 50 enum MediaControlStyle 51 { 52 MEDIACONTROLSTYLE_SINGLELINE = 0, 53 MEDIACONTROLSTYLE_MULTILINE = 1 54 }; 55 56 // ---------------- 57 // - MediaControl - 58 // --------------- 59 60 class MediaItem; 61 62 class MediaControl : public Control 63 { 64 public: 65 66 MediaControl( Window* pParent, MediaControlStyle eControlStyle ); 67 virtual ~MediaControl(); 68 69 const Size& getMinSizePixel() const; 70 71 void setState( const MediaItem& rItem ); 72 void getState( MediaItem& rItem ) const; 73 74 protected: 75 76 virtual void update() = 0; 77 virtual void execute( const MediaItem& rItem ) = 0; 78 79 virtual void Resize(); 80 81 private: 82 83 void implUpdateToolboxes(); 84 void implUpdateTimeSlider(); 85 void implUpdateVolumeSlider(); 86 void implUpdateTimeField( double fCurTime ); 87 Image implGetImage( sal_Int32 nImageId ) const; 88 89 DECL_LINK( implTimeHdl, Slider* ); 90 DECL_LINK( implTimeEndHdl, Slider* ); 91 DECL_LINK( implVolumeHdl, Slider* ); 92 DECL_LINK( implVolumeEndHdl, Slider* ); 93 DECL_LINK( implSelectHdl, ToolBox* ); 94 DECL_LINK( implZoomSelectHdl, ListBox* ); 95 DECL_LINK( implTimeoutHdl, Timer* ); 96 97 ImageList maImageList; 98 Timer maTimer; 99 MediaItem maItem; 100 ToolBox maPlayToolBox; 101 Slider maTimeSlider; 102 ToolBox maMuteToolBox; 103 Slider maVolumeSlider; 104 ToolBox maZoomToolBox; 105 ListBox* mpZoomListBox; 106 Edit maTimeEdit; 107 Size maMinSize; 108 MediaControlStyle meControlStyle; 109 bool mbLocked; 110 }; 111 112 } 113 114 #endif 115