I'm UI

A simple to use Immediate Mode UI library written in C. This is in an early state and all APIs may change.

Features

• Five different layout methods
• Toolbox with a lot of generic widgets like: Button, Check Box etc.
• Bitmap font generation
• C++ API wrapper included
• a lot more

Example

void doUi( ImUiContext* imui, float time )
{
	ImUiFrame* frame = ImUiBegin( imui, time );
	ImUiSurface* surface = ImUiSurfaceBegin( frame, IMUI_STR( "main" ), ImUiSizeCreate( (float)s_context.windowWidth, (float)s_context.windowHeight ), 1.0f );
	ImUiWindow* window = ImUiWindowBegin( surface, IMUI_STR( "main" ), ImUiRectCreateSize( 0.0f, 0.0f, surfaceSize ), 1 );

	ImUiWidget* buttonsLayout = ImUiWidgetBeginNamed( window, IMUI_STR( "buttons" ) );
	ImUiWidgetSetStretch( buttonsLayout, ImUiSizeCreateZero() );
	ImUiWidgetSetLayoutHorizontalSpacing( buttonsLayout, 10.0f );

	if( ImUiToolboxButtonLabel( window, IMUI_STR( "Button 1" ) ) )
	{
		// do stuff
	}

	if( ImUiToolboxButtonLabel( window, IMUI_STR( "Button 2" ) ) )
	{
		// do stuff
	}

	if( ImUiToolboxButtonLabel( window, IMUI_STR( "Button 3" ) ) )
	{
		// do stuff
	}

	ImUiWidgetEnd( buttonsLayout );
	
	ImUiWindowEnd( window );
	ImUiSurfaceEnd( surface );
	ImUiEnd( imui );	
}

Building

Just import all files in include and src in your project and add include as include directory.

To build the samples is current tiki_build required. Use the provided batch files to generate Visual Studio files.

TODO

• fix layout bugs
• multiline text
• use pool for surface and window(broken pointer on resize)
• more

Used Libraries

• stb_truetype
• tiki_build