mirror of
https://github.com/juce-framework/JUCE.git
synced 2026-01-10 23:44:24 +00:00
98 lines
3.4 KiB
C++
98 lines
3.4 KiB
C++
/*
|
|
==============================================================================
|
|
|
|
This file is part of the JUCE library - "Jules' Utility Class Extensions"
|
|
Copyright 2004-12 by Raw Material Software Ltd.
|
|
|
|
------------------------------------------------------------------------------
|
|
|
|
JUCE can be redistributed and/or modified under the terms of the GNU General
|
|
Public License (Version 2), as published by the Free Software Foundation.
|
|
A copy of the license is included in the JUCE distribution, or can be found
|
|
online at www.gnu.org/licenses.
|
|
|
|
JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
|
|
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
|
|
|
|
------------------------------------------------------------------------------
|
|
|
|
To release a closed-source product which uses JUCE, commercial licenses are
|
|
available: visit www.rawmaterialsoftware.com/juce for more information.
|
|
|
|
==============================================================================
|
|
*/
|
|
|
|
#include "../JuceDemoHeader.h"
|
|
|
|
|
|
//==============================================================================
|
|
class CodeEditorDemo : public Component,
|
|
private FilenameComponentListener
|
|
{
|
|
public:
|
|
CodeEditorDemo()
|
|
: fileChooser ("File", File::nonexistent, true, false, false,
|
|
"*.cpp;*.h;*.hpp;*.c;*.mm;*.m", String::empty,
|
|
"Choose a C++ file to open it in the editor")
|
|
{
|
|
setOpaque (true);
|
|
|
|
// Create the editor..
|
|
addAndMakeVisible (editor = new CodeEditorComponent (codeDocument, &cppTokeniser));
|
|
|
|
editor->loadContent ("\n"
|
|
"/* Code editor demo!\n"
|
|
"\n"
|
|
" To see a real-world example of the code editor\n"
|
|
" in action, try the Introjucer!\n"
|
|
"\n"
|
|
"*/\n"
|
|
"\n");
|
|
|
|
// Create a file chooser control to load files into it..
|
|
addAndMakeVisible (fileChooser);
|
|
fileChooser.addListener (this);
|
|
}
|
|
|
|
~CodeEditorDemo()
|
|
{
|
|
fileChooser.removeListener (this);
|
|
}
|
|
|
|
void paint (Graphics& g) override
|
|
{
|
|
g.fillAll (Colours::lightgrey);
|
|
}
|
|
|
|
void resized() override
|
|
{
|
|
Rectangle<int> r (getLocalBounds().reduced (8));
|
|
|
|
fileChooser.setBounds (r.removeFromTop (25));
|
|
editor->setBounds (r.withTrimmedTop (8));
|
|
}
|
|
|
|
private:
|
|
// this is the document that the editor component is showing
|
|
CodeDocument codeDocument;
|
|
|
|
// this is a tokeniser to apply the C++ syntax highlighting
|
|
CPlusPlusCodeTokeniser cppTokeniser;
|
|
|
|
// the editor component
|
|
ScopedPointer<CodeEditorComponent> editor;
|
|
|
|
FilenameComponent fileChooser;
|
|
|
|
void filenameComponentChanged (FilenameComponent*) override
|
|
{
|
|
editor->loadContent (fileChooser.getCurrentFile().loadFileAsString());
|
|
}
|
|
|
|
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (CodeEditorDemo);
|
|
};
|
|
|
|
|
|
// This static object will register this demo type in a global list of demos..
|
|
static JuceDemoType<CodeEditorDemo> demo ("10 Components: Code Editor");
|