juce/source/extras/JuceDemo/Source/demos/QuickTimeDemo.cpp

   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 #include "../jucedemo_headers.h"
  27
  28 #if JUCE_QUICKTIME && ! JUCE_LINUX
  29
  30 //==============================================================================
  31 // so that we can easily have two QT windows each with a file browser, wrap this up as a class..
  32 class QuickTimeWindowWithFileBrowser  : public Component,
  33                                         public FilenameComponentListener
  34 {
  35 public:
  36     QuickTimeWindowWithFileBrowser()
  37         : fileChooser ("movie", File::nonexistent, true, false, false,
  38                        "*", String::empty, "(choose a video file to play)")
  39     {
  40         addAndMakeVisible (&qtComp);
  41
  42         addAndMakeVisible (&fileChooser);
  43         fileChooser.addListener (this);
  44         fileChooser.setBrowseButtonText ("browse");
  45     }
  46
  47     ~QuickTimeWindowWithFileBrowser()
  48     {
  49     }
  50
  51     void resized()
  52     {
  53         qtComp.setBounds (0, 0, getWidth(), getHeight() - 30);
  54         fileChooser.setBounds (0, getHeight() - 24, getWidth(), 24);
  55     }
  56
  57     void filenameComponentChanged (FilenameComponent*)
  58     {
  59         // this is called when the user changes the filename in the file chooser box
  60         if (qtComp.loadMovie (fileChooser.getCurrentFile(), true))
  61         {
  62             // loaded the file ok, so let's start it playing..
  63
  64             qtComp.play();
  65         }
  66         else
  67         {
  68             AlertWindow::showMessageBox (AlertWindow::WarningIcon,
  69                                          "Couldn't load the file!",
  70                                          "Sorry, QuickTime didn't manage to load that file!");
  71         }
  72     }
  73
  74 private:
  75     QuickTimeMovieComponent qtComp;
  76     FilenameComponent fileChooser;
  77 };
  78
  79
  80 //==============================================================================
  81 class QuickTimeDemo  : public Component
  82 {
  83 public:
  84     //==============================================================================
  85     QuickTimeDemo()
  86     {
  87         setName ("QuickTime");
  88
  89         // add a movie component..
  90         addAndMakeVisible (&qtComp1);
  91         addAndMakeVisible (&qtComp2);
  92     }
  93
  94     ~QuickTimeDemo()
  95     {
  96         qtComp1.setVisible (false);
  97         qtComp2.setVisible (false);
  98     }
  99
 100     void resized()
 101     {
 102         qtComp1.setBoundsRelative (0.05f, 0.05f, 0.425f, 0.9f);
 103         qtComp2.setBoundsRelative (0.525f, 0.05f, 0.425f, 0.9f);
 104     }
 105
 106 private:
 107     //==============================================================================
 108     QuickTimeWindowWithFileBrowser qtComp1, qtComp2;
 109 };
 110
 111
 112 //==============================================================================
 113 Component* createQuickTimeDemo()
 114 {
 115     return new QuickTimeDemo();
 116 }
 117
 118 #endif