juce/source/extras/Introjucer/Source/Project/jucer_GroupInformationComponent.cpp

   1 /*
   2   ==============================================================================
   3
   4    This file is part of the JUCE library - "Jules' Utility Class Extensions"
   5    Copyright 2004-10 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 "jucer_GroupInformationComponent.h"
  27
  28
  29 //==============================================================================
  30 GroupInformationComponent::GroupInformationComponent (const Project::Item& item_)
  31     : item (item_)
  32 {
  33     list.setModel (this);
  34     addAndMakeVisible (&list);
  35     list.updateContent();
  36     list.setRowHeight (20);
  37     item.getNode().addListener (this);
  38 }
  39
  40 GroupInformationComponent::~GroupInformationComponent()
  41 {
  42     item.getNode().removeListener (this);
  43 }
  44
  45 void GroupInformationComponent::resized()
  46 {
  47     list.setSize (getWidth(), getHeight());
  48 }
  49
  50 int GroupInformationComponent::getNumRows()
  51 {
  52     return item.getNumChildren();
  53 }
  54
  55 void GroupInformationComponent::paintListBoxItem (int rowNumber, Graphics& g, int width, int height, bool rowIsSelected)
  56 {
  57 }
  58
  59 //==============================================================================
  60 void GroupInformationComponent::valueTreePropertyChanged (ValueTree& treeWhosePropertyHasChanged, const Identifier& property)
  61 {
  62     list.updateContent();
  63 }
  64
  65 void GroupInformationComponent::valueTreeChildAdded (ValueTree&, ValueTree&)
  66 {
  67     list.updateContent();
  68 }
  69
  70 void GroupInformationComponent::valueTreeChildRemoved (ValueTree&, ValueTree&)
  71 {
  72     list.updateContent();
  73 }
  74
  75 void GroupInformationComponent::valueTreeChildOrderChanged (ValueTree&)
  76 {
  77     list.updateContent();
  78 }
  79
  80 void GroupInformationComponent::valueTreeParentChanged (ValueTree&)
  81 {
  82     list.updateContent();
  83 }
  84
  85 //==============================================================================
  86 class FileOptionComponent  : public Component
  87 {
  88 public:
  89     FileOptionComponent (const Project::Item& item_)
  90         : item (item_),
  91           compileButton ("Compile"),
  92           resourceButton ("Add to Binary Resources")
  93     {
  94         if (item.isFile())
  95         {
  96             addAndMakeVisible (&compileButton);
  97             compileButton.getToggleStateValue().referTo (item.getShouldCompileValue());
  98
  99             addAndMakeVisible (&resourceButton);
 100             resourceButton.getToggleStateValue().referTo (item.getShouldAddToResourceValue());
 101         }
 102     }
 103
 104     void paint (Graphics& g)
 105     {
 106         int x = getHeight() + 6;
 107
 108         item.getIcon()->drawWithin (g, Rectangle<float> (2.0f, 2.0f, x - 4.0f, getHeight() - 4.0f),
 109                                     RectanglePlacement::centred | RectanglePlacement::onlyReduceInSize, 1.0f);
 110
 111         g.setColour (Colours::black);
 112         g.setFont (getHeight() * 0.6f);
 113
 114         const int x2 = compileButton.isVisible() ? compileButton.getX() - 4
 115                                                  : getWidth() - 4;
 116
 117         g.drawText (item.getName().toString(), x, 0, x2 - x, getHeight(), Justification::centredLeft, true);
 118
 119         g.setColour (Colours::lightgrey);
 120         g.fillRect (0, getHeight() - 1, getWidth(), 1);
 121     }
 122
 123     void resized()
 124     {
 125         int w = 180;
 126         resourceButton.setBounds (getWidth() - w, 1, w, getHeight() - 2);
 127         w = 100;
 128         compileButton.setBounds (resourceButton.getX() - w, 1, w, getHeight() - 2);
 129     }
 130
 131     Project::Item item;
 132
 133 private:
 134     ToggleButton compileButton, resourceButton;
 135 };
 136
 137 Component* GroupInformationComponent::refreshComponentForRow (int rowNumber, bool isRowSelected, Component* existingComponentToUpdate)
 138 {
 139     if (rowNumber < getNumRows())
 140     {
 141         Project::Item child (item.getChild (rowNumber));
 142
 143         if (existingComponentToUpdate == nullptr
 144              || dynamic_cast <FileOptionComponent*> (existingComponentToUpdate)->item != child)
 145         {
 146             delete existingComponentToUpdate;
 147             existingComponentToUpdate = new FileOptionComponent (child);
 148         }
 149     }
 150     else
 151     {
 152         deleteAndZero (existingComponentToUpdate);
 153     }
 154
 155     return existingComponentToUpdate;
 156 }