mirror/JUCE
1
0
Fork 0
mirror of https://github.com/juce-framework/JUCE.git synced 2026-01-10 23:44:24 +00:00
Code Activity

Added a new example project: ComponentTutorialExample, which includes a PDF tutorial describing the basics of what a Component is.

Browse source
This commit is contained in:
jules 2015-02-23 10:25:59 +00:00
parent 74f8c9b9ef
commit 946e4dc50d
27 changed files with 9146 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1568
examples/ComponentTutorialExample/Builds/MacOSX/ComponentTutorialExample.xcodeproj/project.pbxproj Normal file
View file

File diff suppressed because it is too large Load diff

27
examples/ComponentTutorialExample/Builds/MacOSX/Info.plist Normal file
View file

@ -0,0 +1,27 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist>
<dict>
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleIconFile</key>
<string></string>
<key>CFBundleIdentifier</key>
<string>com.yourcompany.ComponentTutorialExample</string>
<key>CFBundleName</key>
<string>ComponentTutorialExample</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleShortVersionString</key>
<string>1.0.0</string>
<key>CFBundleVersion</key>
<string>1.0.0</string>
<key>NSHumanReadableCopyright</key>
<string></string>
<key>NSHighResolutionCapable</key>
<true/>
</dict>
</plist>

BIN
examples/ComponentTutorialExample/Builds/MacOSX/RecentFilesMenuTemplate.nib generated Normal file
View file

Binary file not shown.

19
examples/ComponentTutorialExample/Builds/VisualStudio2010/ComponentTutorialExample.sln Normal file
View file

@ -0,0 +1,19 @@
Microsoft Visual Studio Solution File, Format Version 11.00
# Visual Studio 2010
Project("{AD9D8963-5B5F-0719-0FDC-C99EAD08D82D}") = "ComponentTutorialExample", "ComponentTutorialExample.vcxproj", "{5C4DAD38-D6B8-544B-D7CA-5CCE7E034C13}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Release|Win32 = Release|Win32
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{5C4DAD38-D6B8-544B-D7CA-5CCE7E034C13}.Debug|Win32.ActiveCfg = Debug|Win32
{5C4DAD38-D6B8-544B-D7CA-5CCE7E034C13}.Debug|Win32.Build.0 = Debug|Win32
{5C4DAD38-D6B8-544B-D7CA-5CCE7E034C13}.Release|Win32.ActiveCfg = Release|Win32
{5C4DAD38-D6B8-544B-D7CA-5CCE7E034C13}.Release|Win32.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

1302
examples/ComponentTutorialExample/Builds/VisualStudio2010/ComponentTutorialExample.vcxproj Normal file
View file

File diff suppressed because it is too large Load diff

2147
examples/ComponentTutorialExample/Builds/VisualStudio2010/ComponentTutorialExample.vcxproj.filters Normal file
View file

File diff suppressed because it is too large Load diff

29
examples/ComponentTutorialExample/Builds/VisualStudio2010/resources.rc Normal file
View file

@ -0,0 +1,29 @@
#ifdef JUCE_USER_DEFINED_RC_FILE
#include JUCE_USER_DEFINED_RC_FILE
#else
#undef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,0,0
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904E4"
BEGIN
VALUE "FileDescription", "ComponentTutorialExample\0"
VALUE "FileVersion", "1.0.0\0"
VALUE "ProductName", "ComponentTutorialExample\0"
VALUE "ProductVersion", "1.0.0\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 65001
END
END
#endif

19
examples/ComponentTutorialExample/Builds/VisualStudio2012/ComponentTutorialExample.sln Normal file
View file

@ -0,0 +1,19 @@
Microsoft Visual Studio Solution File, Format Version 11.00
# Visual Studio 2012
Project("{AD9D8963-5B5F-0719-0FDC-C99EAD08D82D}") = "ComponentTutorialExample", "ComponentTutorialExample.vcxproj", "{5C4DAD38-D6B8-544B-D7CA-5CCE7E034C13}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Release|Win32 = Release|Win32
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{5C4DAD38-D6B8-544B-D7CA-5CCE7E034C13}.Debug|Win32.ActiveCfg = Debug|Win32
{5C4DAD38-D6B8-544B-D7CA-5CCE7E034C13}.Debug|Win32.Build.0 = Debug|Win32
{5C4DAD38-D6B8-544B-D7CA-5CCE7E034C13}.Release|Win32.ActiveCfg = Release|Win32
{5C4DAD38-D6B8-544B-D7CA-5CCE7E034C13}.Release|Win32.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

1308
examples/ComponentTutorialExample/Builds/VisualStudio2012/ComponentTutorialExample.vcxproj Normal file
View file

File diff suppressed because it is too large Load diff

2147
examples/ComponentTutorialExample/Builds/VisualStudio2012/ComponentTutorialExample.vcxproj.filters Normal file
View file

File diff suppressed because it is too large Load diff

29
examples/ComponentTutorialExample/Builds/VisualStudio2012/resources.rc Normal file
View file

@ -0,0 +1,29 @@
#ifdef JUCE_USER_DEFINED_RC_FILE
#include JUCE_USER_DEFINED_RC_FILE
#else
#undef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,0,0
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904E4"
BEGIN
VALUE "FileDescription", "ComponentTutorialExample\0"
VALUE "FileVersion", "1.0.0\0"
VALUE "ProductName", "ComponentTutorialExample\0"
VALUE "ProductVersion", "1.0.0\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 65001
END
END
#endif

77
examples/ComponentTutorialExample/ComponentTutorialExample.jucer Normal file
View file

@ -0,0 +1,77 @@
<?xml version="1.0" encoding="UTF-8"?>
<JUCERPROJECT id="oNvA5C" name="ComponentTutorialExample" projectType="guiapp"
version="1.0.0" bundleIdentifier="com.yourcompany.ComponentTutorialExample"
includeBinaryInAppConfig="1" jucerVersion="3.1.1">
<MAINGROUP id="WydTVz" name="ComponentTutorialExample">
<GROUP id="{F2C8112A-EE4B-7AF1-A0A9-16152D1EF1A7}" name="Source">
<FILE id="t4ngZQ" name="ToggleLightGridComponent.h" compile="0" resource="0"
file="Source/ToggleLightGridComponent.h"/>
<FILE id="xA0WBT" name="ToggleLightComponent.h" compile="0" resource="0"
file="Source/ToggleLightComponent.h"/>
<FILE id="N8PnZF" name="MainComponent.cpp" compile="1" resource="0"
file="Source/MainComponent.cpp"/>
<FILE id="IoEaT6" name="MainComponent.h" compile="0" resource="0" file="Source/MainComponent.h"/>
<FILE id="F8kkAH" name="Main.cpp" compile="1" resource="0" file="Source/Main.cpp"/>
</GROUP>
</MAINGROUP>
<EXPORTFORMATS>
<XCODE_MAC targetFolder="Builds/MacOSX">
<CONFIGURATIONS>
<CONFIGURATION name="Debug" osxSDK="default" osxCompatibility="default" osxArchitecture="default"
isDebug="1" optimisation="1" targetName="ComponentTutorialExample"/>
<CONFIGURATION name="Release" osxSDK="default" osxCompatibility="default" osxArchitecture="default"
isDebug="0" optimisation="2" targetName="ComponentTutorialExample"/>
</CONFIGURATIONS>
<MODULEPATHS>
<MODULEPATH id="juce_core" path="../../modules"/>
<MODULEPATH id="juce_events" path="../../modules"/>
<MODULEPATH id="juce_graphics" path="../../modules"/>
<MODULEPATH id="juce_data_structures" path="../../modules"/>
<MODULEPATH id="juce_gui_basics" path="../../modules"/>
<MODULEPATH id="juce_gui_extra" path="../../modules"/>
</MODULEPATHS>
</XCODE_MAC>
<VS2012 targetFolder="Builds/VisualStudio2012">
<CONFIGURATIONS>
<CONFIGURATION name="Debug" winWarningLevel="4" generateManifest="1" winArchitecture="32-bit"
isDebug="1" optimisation="1" targetName="ComponentTutorialExample"/>
<CONFIGURATION name="Release" winWarningLevel="4" generateManifest="1" winArchitecture="32-bit"
isDebug="0" optimisation="2" targetName="ComponentTutorialExample"/>
</CONFIGURATIONS>
<MODULEPATHS>
<MODULEPATH id="juce_core" path="../../modules"/>
<MODULEPATH id="juce_events" path="../../modules"/>
<MODULEPATH id="juce_graphics" path="../../modules"/>
<MODULEPATH id="juce_data_structures" path="../../modules"/>
<MODULEPATH id="juce_gui_basics" path="../../modules"/>
<MODULEPATH id="juce_gui_extra" path="../../modules"/>
</MODULEPATHS>
</VS2012>
<VS2010 targetFolder="Builds/VisualStudio2010">
<CONFIGURATIONS>
<CONFIGURATION name="Debug" winWarningLevel="4" generateManifest="1" winArchitecture="32-bit"
isDebug="1" optimisation="1" targetName="ComponentTutorialExample"/>
<CONFIGURATION name="Release" winWarningLevel="4" generateManifest="1" winArchitecture="32-bit"
isDebug="0" optimisation="2" targetName="ComponentTutorialExample"/>
</CONFIGURATIONS>
<MODULEPATHS>
<MODULEPATH id="juce_core" path="../../modules"/>
<MODULEPATH id="juce_events" path="../../modules"/>
<MODULEPATH id="juce_graphics" path="../../modules"/>
<MODULEPATH id="juce_data_structures" path="../../modules"/>
<MODULEPATH id="juce_gui_basics" path="../../modules"/>
<MODULEPATH id="juce_gui_extra" path="../../modules"/>
</MODULEPATHS>
</VS2010>
</EXPORTFORMATS>
<MODULES>
<MODULES id="juce_core" showAllCode="1" useLocalCopy="0"/>
<MODULES id="juce_data_structures" showAllCode="1" useLocalCopy="0"/>
<MODULES id="juce_events" showAllCode="1" useLocalCopy="0"/>
<MODULES id="juce_graphics" showAllCode="1" useLocalCopy="0"/>
<MODULES id="juce_gui_basics" showAllCode="1" useLocalCopy="0"/>
<MODULES id="juce_gui_extra" showAllCode="1" useLocalCopy="0"/>
</MODULES>
<JUCEOPTIONS/>
</JUCERPROJECT>

BIN
examples/ComponentTutorialExample/Introduction to Components - Part 1.pdf Normal file
View file

Binary file not shown.

97
examples/ComponentTutorialExample/JuceLibraryCode/AppConfig.h Normal file
View file

@ -0,0 +1,97 @@
/*
IMPORTANT! This file is auto-generated each time you save your
project - if you alter its contents, your changes may be overwritten!
There's a section below where you can add your own custom code safely, and the
Introjucer will preserve the contents of that block, but the best way to change
any of these definitions is by using the Introjucer's project settings.
Any commented-out settings will assume their default values.
*/
#ifndef __JUCE_APPCONFIG_ONVA5C__
#define __JUCE_APPCONFIG_ONVA5C__
//==============================================================================
// [BEGIN_USER_CODE_SECTION]
// (You can add your own code in this section, and the Introjucer will not overwrite it)
// [END_USER_CODE_SECTION]
//==============================================================================
#define JUCE_MODULE_AVAILABLE_juce_core 1
#define JUCE_MODULE_AVAILABLE_juce_data_structures 1
#define JUCE_MODULE_AVAILABLE_juce_events 1
#define JUCE_MODULE_AVAILABLE_juce_graphics 1
#define JUCE_MODULE_AVAILABLE_juce_gui_basics 1
#define JUCE_MODULE_AVAILABLE_juce_gui_extra 1
//==============================================================================
// juce_core flags:
#ifndef JUCE_FORCE_DEBUG
//#define JUCE_FORCE_DEBUG
#endif
#ifndef JUCE_LOG_ASSERTIONS
//#define JUCE_LOG_ASSERTIONS
#endif
#ifndef JUCE_CHECK_MEMORY_LEAKS
//#define JUCE_CHECK_MEMORY_LEAKS
#endif
#ifndef JUCE_DONT_AUTOLINK_TO_WIN32_LIBRARIES
//#define JUCE_DONT_AUTOLINK_TO_WIN32_LIBRARIES
#endif
#ifndef JUCE_INCLUDE_ZLIB_CODE
//#define JUCE_INCLUDE_ZLIB_CODE
#endif
//==============================================================================
// juce_graphics flags:
#ifndef JUCE_USE_COREIMAGE_LOADER
//#define JUCE_USE_COREIMAGE_LOADER
#endif
#ifndef JUCE_USE_DIRECTWRITE
//#define JUCE_USE_DIRECTWRITE
#endif
//==============================================================================
// juce_gui_basics flags:
#ifndef JUCE_ENABLE_REPAINT_DEBUGGING
//#define JUCE_ENABLE_REPAINT_DEBUGGING
#endif
#ifndef JUCE_USE_XSHM
//#define JUCE_USE_XSHM
#endif
#ifndef JUCE_USE_XRENDER
//#define JUCE_USE_XRENDER
#endif
#ifndef JUCE_USE_XCURSOR
//#define JUCE_USE_XCURSOR
#endif
//==============================================================================
// juce_gui_extra flags:
#ifndef JUCE_WEB_BROWSER
//#define JUCE_WEB_BROWSER
#endif
#ifndef JUCE_ENABLE_LIVE_CONSTANT_EDITOR
//#define JUCE_ENABLE_LIVE_CONSTANT_EDITOR
#endif
#endif // __JUCE_APPCONFIG_ONVA5C__

39
examples/ComponentTutorialExample/JuceLibraryCode/JuceHeader.h Normal file
View file

@ -0,0 +1,39 @@
/*
IMPORTANT! This file is auto-generated each time you save your
project - if you alter its contents, your changes may be overwritten!
This is the header file that your files should include in order to get all the
JUCE library headers. You should avoid including the JUCE headers directly in
your own source files, because that wouldn't pick up the correct configuration
options for your app.
*/
#ifndef __APPHEADERFILE_ONVA5C__
#define __APPHEADERFILE_ONVA5C__
#include "AppConfig.h"
#include "modules/juce_core/juce_core.h"
#include "modules/juce_data_structures/juce_data_structures.h"
#include "modules/juce_events/juce_events.h"
#include "modules/juce_graphics/juce_graphics.h"
#include "modules/juce_gui_basics/juce_gui_basics.h"
#include "modules/juce_gui_extra/juce_gui_extra.h"
#if ! DONT_SET_USING_JUCE_NAMESPACE
// If your code uses a lot of JUCE classes, then this will obviously save you
// a lot of typing, but can be disabled by setting DONT_SET_USING_JUCE_NAMESPACE.
using namespace juce;
#endif
#if ! JUCE_DONT_DECLARE_PROJECTINFO
namespace ProjectInfo
{
const char* const projectName = "ComponentTutorialExample";
const char* const versionString = "1.0.0";
const int versionNumber = 0x10000;
}
#endif
#endif // __APPHEADERFILE_ONVA5C__

12
examples/ComponentTutorialExample/JuceLibraryCode/ReadMe.txt Normal file
View file

@ -0,0 +1,12 @@
Important Note!!
================
The purpose of this folder is to contain files that are auto-generated by the Introjucer,
and ALL files in this folder will be mercilessly DELETED and completely re-written whenever
the Introjucer saves your project.
Therefore, it's a bad idea to make any manual changes to the files in here, or to
put any of your own files in here if you don't want to lose them. (Of course you may choose
to add the folder's contents to your version-control system so that you can re-merge your own
modifications after the Introjucer has saved its changes).

5
examples/ComponentTutorialExample/JuceLibraryCode/modules/juce_core/juce_core.h Normal file
View file

@ -0,0 +1,5 @@
// This is an auto-generated file to redirect any included
// module headers to the correct external folder.
#include "../../../../../modules/juce_core/juce_core.h"

5
examples/ComponentTutorialExample/JuceLibraryCode/modules/juce_data_structures/juce_data_structures.h Normal file
View file

@ -0,0 +1,5 @@
// This is an auto-generated file to redirect any included
// module headers to the correct external folder.
#include "../../../../../modules/juce_data_structures/juce_data_structures.h"

5
examples/ComponentTutorialExample/JuceLibraryCode/modules/juce_events/juce_events.h Normal file
View file

@ -0,0 +1,5 @@
// This is an auto-generated file to redirect any included
// module headers to the correct external folder.
#include "../../../../../modules/juce_events/juce_events.h"

5
examples/ComponentTutorialExample/JuceLibraryCode/modules/juce_graphics/juce_graphics.h Normal file
View file

@ -0,0 +1,5 @@
// This is an auto-generated file to redirect any included
// module headers to the correct external folder.
#include "../../../../../modules/juce_graphics/juce_graphics.h"

5
examples/ComponentTutorialExample/JuceLibraryCode/modules/juce_gui_basics/juce_gui_basics.h Normal file
View file

@ -0,0 +1,5 @@
// This is an auto-generated file to redirect any included
// module headers to the correct external folder.
#include "../../../../../modules/juce_gui_basics/juce_gui_basics.h"

5
examples/ComponentTutorialExample/JuceLibraryCode/modules/juce_gui_extra/juce_gui_extra.h Normal file
View file

@ -0,0 +1,5 @@
// This is an auto-generated file to redirect any included
// module headers to the correct external folder.
#include "../../../../../modules/juce_gui_extra/juce_gui_extra.h"

100
examples/ComponentTutorialExample/Source/Main.cpp Normal file
View file

@ -0,0 +1,100 @@
/*
==============================================================================
This file was auto-generated by the Introjucer!
It contains the basic startup code for a Juce application.
==============================================================================
*/
#include "../JuceLibraryCode/JuceHeader.h"
#include "MainComponent.h"
//==============================================================================
class ComponentTutorialExampleApplication : public JUCEApplication
{
public:
//==============================================================================
ComponentTutorialExampleApplication() {}
const String getApplicationName() override { return ProjectInfo::projectName; }
const String getApplicationVersion() override { return ProjectInfo::versionString; }
bool moreThanOneInstanceAllowed() override { return true; }
//==============================================================================
void initialise (const String& commandLine) override
{
// This method is where you should put your application's initialisation code..
mainWindow = new MainWindow (getApplicationName());
}
void shutdown() override
{
// Add your application's shutdown code here..
mainWindow = nullptr; // (deletes our window)
}
//==============================================================================
void systemRequestedQuit() override
{
// This is called when the app is being asked to quit: you can ignore this
// request and let the app carry on running, or call quit() to allow the app to close.
quit();
}
void anotherInstanceStarted (const String& commandLine) override
{
// When another instance of the app is launched while this one is running,
// this method is invoked, and the commandLine parameter tells you what
// the other instance's command-line arguments were.
}
//==============================================================================
/*
This class implements the desktop window that contains an instance of
our MainContentComponent class.
*/
class MainWindow : public DocumentWindow
{
public:
MainWindow (String name) : DocumentWindow (name,
Colours::lightgrey,
DocumentWindow::allButtons)
{
setUsingNativeTitleBar (true);
setContentOwned (new MainContentComponent(), true);
centreWithSize (getWidth(), getHeight());
setVisible (true);
}
void closeButtonPressed() override
{
// This is called when the user tries to close this window. Here, we'll just
// ask the app to quit when this happens, but you can change this to do
// whatever you need.
JUCEApplication::getInstance()->systemRequestedQuit();
}
/* Note: Be careful if you override any DocumentWindow methods - the base
class uses a lot of them, so by overriding you might break its functionality.
It's best to do all your work in your content component instead, but if
you really have to override any DocumentWindow methods, make sure your
subclass also calls the superclass's method.
*/
private:
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MainWindow)
};
private:
ScopedPointer<MainWindow> mainWindow;
};
//==============================================================================
// This macro generates the main() routine that launches the app.
START_JUCE_APPLICATION (ComponentTutorialExampleApplication)

35
examples/ComponentTutorialExample/Source/MainComponent.cpp Normal file
View file

@ -0,0 +1,35 @@
/*
==============================================================================
This file was auto-generated!
==============================================================================
*/
#include "MainComponent.h"
//==============================================================================
MainContentComponent::MainContentComponent()
: lightGrid ("lightGrid") //initialise the ToggleLightGridComponent object
{
setSize (600, 600);
// add the light grid to out main component.
addAndMakeVisible (lightGrid);
}
MainContentComponent::~MainContentComponent()
{
}
void MainContentComponent::paint (Graphics& g)
{
g.fillAll (Colour (0xff001F36));
}
void MainContentComponent::resized()
{
// set the size of the grid to fill the whole window.
lightGrid.setBounds (getLocalBounds());
}

41
examples/ComponentTutorialExample/Source/MainComponent.h Normal file
View file

@ -0,0 +1,41 @@
/*
==============================================================================
This file was auto-generated!
==============================================================================
*/
#ifndef MAINCOMPONENT_H_INCLUDED
#define MAINCOMPONENT_H_INCLUDED
#include "../JuceLibraryCode/JuceHeader.h"
// include our component classes
#include "ToggleLightGridComponent.h"
//==============================================================================
/*
This component lives inside our window, and this is where you should put all
your controls and content.
*/
class MainContentComponent : public Component
{
public:
//==============================================================================
MainContentComponent();
~MainContentComponent();
void paint (Graphics&) override;
void resized() override;
private:
//==============================================================================
ToggleLightGridComponent lightGrid;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MainContentComponent)
};
#endif // MAINCOMPONENT_H_INCLUDED

53
examples/ComponentTutorialExample/Source/ToggleLightComponent.h Normal file
View file

@ -0,0 +1,53 @@
/*
==============================================================================
ToggleLightComponent.h
Created: 11 Feb 2015 9:56:51am
Author: Felix Faire
==============================================================================
*/
#ifndef TOGGLELIGHTCOMPONENT_H_INCLUDED
#define TOGGLELIGHTCOMPONENT_H_INCLUDED
/**
This class represents one of the individual lights in our grid.
*/
class ToggleLightComponent : public Component
{
public:
ToggleLightComponent (String name = "light")
: Component (name),
isOn (false)
{
}
void paint (Graphics& g) override
{
g.fillAll (Colours::black);
// Only shows the red ellipse when the button is on.
if (isOn)
{
g.setColour (Colours::red);
g.fillEllipse (getLocalBounds().toFloat());
}
}
void mouseEnter (const MouseEvent&) override
{
// button toggles state on mouse over.
isOn = ! isOn;
repaint();
}
private:
// member variables for the Component
bool isOn;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ToggleLightComponent)
};
#endif // TOGGLELIGHTCOMPONENT_H_INCLUDED

67
examples/ComponentTutorialExample/Source/ToggleLightGridComponent.h Normal file
View file

@ -0,0 +1,67 @@
/*
==============================================================================
ToggleLightGridComponent.h
Created: 11 Feb 2015 9:57:34am
Author: Felix Faire
==============================================================================
*/
#ifndef TOGGLELIGHTGRIDCOMPONENT_H_INCLUDED
#define TOGGLELIGHTGRIDCOMPONENT_H_INCLUDED
#include "ToggleLightComponent.h"
/**
This is the parent class that holds multiple ToggleLightComponents in a grid.
*/
class ToggleLightGridComponent : public Component
{
public:
ToggleLightGridComponent (String name = "grid")
: Component (name)
{
// Adds the child light components and makes them visible
// within this component.
// (they currently rely on having a default constructor
// so they dont have to be individually initialised)
for (int i = 0; i < numX * numY; ++i)
addAndMakeVisible (toggleLights[i]);
}
void resized() override
{
// This creates a grid of rectangles to use as the bounds
// for all of our lights. The grid is defined with the
// width and height of this component.
int stepX = getWidth() / numX;
int stepY = getHeight() / numY;
for (int x = 0; x < numX; ++x)
{
for (int y = 0; y < numY; ++y)
{
// creates the rectangle (x, y, width, height)
Rectangle<int> elementBounds (x * stepX, y * stepY, stepX, stepY);
// set the size and position of the Toggle light to this rectangle.
toggleLights[x + numX * y].setBounds (elementBounds);
}
}
}
private:
// member variables for the Component
static const int numX = 20;
static const int numY = 20;
ToggleLightComponent toggleLights [numX * numY];
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ToggleLightGridComponent)
};
#endif // TOGGLELIGHTGRIDCOMPONENT_H_INCLUDED