mirror of https://github.com/buggins/dlangui.git
add OpenGL example
This commit is contained in:
Vadim Lopatin
parent
349c6612e1
commit
8140feac10
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@ -236,7 +236,7 @@ Open solution file with Mono-D
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dlangui-monod-linux.sln
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dlangui-monod-linux.sln
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Try running examples: helloworld, example1, tetris, dmledit
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Try running examples: helloworld, example1, tetris, dmledit, spreadsheet, opengl
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Configurations Debug, Release, Unittest build SDL2+OpenGL versions of apps.
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Configurations Debug, Release, Unittest build SDL2+OpenGL versions of apps.
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@ -304,7 +304,7 @@ Open solution file with Mono-D
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dlangui-monod-windows.sln
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dlangui-monod-windows.sln
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Try running examples: helloworld, example1, tetris, dmledit
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Try running examples: helloworld, example1, tetris, dmledit, spreadsheet, opengl
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Configurations Debug, Release, Unittest build SDL2+OpenGL versions of apps.
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Configurations Debug, Release, Unittest build SDL2+OpenGL versions of apps.
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@ -378,7 +378,7 @@ Open solution file with Visual-D
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dlangui-msvc.sln
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dlangui-msvc.sln
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Try running examples: helloworld, example1, tetris, dmledit
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Try running examples: helloworld, example1, tetris, dmledit, spreadsheet, opengl
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Configurations Debug, Release, Unittest build SDL2+OpenGL versions of apps.
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Configurations Debug, Release, Unittest build SDL2+OpenGL versions of apps.
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@ -1,7 +1,7 @@
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Microsoft Visual Studio Solution File, Format Version 12.00
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio 2013
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# Visual Studio 14
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VisualStudioVersion = 12.0.31101.0
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VisualStudioVersion = 14.0.24720.0
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MinimumVisualStudioVersion = 10.0.40219.1
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{002A2DE9-8BB6-484D-9802-7E4AD4084715}") = "dlangui", "dlangui-msvc.visualdproj", "{52A2ABB9-2CF7-4D5F-AE8C-75B21F8585A5}"
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Project("{002A2DE9-8BB6-484D-9802-7E4AD4084715}") = "dlangui", "dlangui-msvc.visualdproj", "{52A2ABB9-2CF7-4D5F-AE8C-75B21F8585A5}"
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EndProject
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EndProject
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@ -40,6 +40,11 @@ Project("{002A2DE9-8BB6-484D-9802-7E4AD4084715}") = "spreadsheet", "examples\spr
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{52A2ABB9-2CF7-4D5F-AE8C-75B21F8585A5} = {52A2ABB9-2CF7-4D5F-AE8C-75B21F8585A5}
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{52A2ABB9-2CF7-4D5F-AE8C-75B21F8585A5} = {52A2ABB9-2CF7-4D5F-AE8C-75B21F8585A5}
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EndProjectSection
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EndProjectSection
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EndProject
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EndProject
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Project("{002A2DE9-8BB6-484D-9802-7E4AD4084715}") = "opengl", "examples\opengl\opengl-msvc.visualdproj", "{29CF2CAC-2C0C-4F17-9292-E1706AC7EBBF}"
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ProjectSection(ProjectDependencies) = postProject
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{52A2ABB9-2CF7-4D5F-AE8C-75B21F8585A5} = {52A2ABB9-2CF7-4D5F-AE8C-75B21F8585A5}
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EndProjectSection
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EndProject
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Global
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Win32 = Debug|Win32
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Debug|Win32 = Debug|Win32
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@ -101,14 +106,20 @@ Global
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{DA4E9F22-21EB-4A71-AF1F-3B5BC370CBA0}.Debug|x64.ActiveCfg = Debug|x64
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{DA4E9F22-21EB-4A71-AF1F-3B5BC370CBA0}.Debug|x64.ActiveCfg = Debug|x64
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{DA4E9F22-21EB-4A71-AF1F-3B5BC370CBA0}.Release|Win32.ActiveCfg = Release|Win32
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{DA4E9F22-21EB-4A71-AF1F-3B5BC370CBA0}.Release|Win32.ActiveCfg = Release|Win32
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{DA4E9F22-21EB-4A71-AF1F-3B5BC370CBA0}.Release|Win32.Build.0 = Release|Win32
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{DA4E9F22-21EB-4A71-AF1F-3B5BC370CBA0}.Release|Win32.Build.0 = Release|Win32
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{DA4E9F22-21EB-4A71-AF1F-3B5BC370CBA0}.Release|x64.ActiveCfg = Release|Win32
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{DA4E9F22-21EB-4A71-AF1F-3B5BC370CBA0}.Release|x64.ActiveCfg = Release|x64
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Debug|Win32.ActiveCfg = Debug|Win32
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Debug|Win32.ActiveCfg = Debug|Win32
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Debug|Win32.Build.0 = Debug|Win32
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Debug|Win32.Build.0 = Debug|Win32
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Debug|x64.ActiveCfg = Debug|x64
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Debug|x64.ActiveCfg = Debug|x64
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Debug|x64.Build.0 = Debug|x64
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Debug|x64.Build.0 = Debug|x64
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Release|Win32.ActiveCfg = Release|Win32
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Release|Win32.ActiveCfg = Release|Win32
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Release|Win32.Build.0 = Release|Win32
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Release|Win32.Build.0 = Release|Win32
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Release|x64.ActiveCfg = Release|Win32
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{533AF38D-98E7-446F-9689-805BDFF3CE84}.Release|x64.ActiveCfg = Release|x64
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{29CF2CAC-2C0C-4F17-9292-E1706AC7EBBF}.Debug|Win32.ActiveCfg = Debug|Win32
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{29CF2CAC-2C0C-4F17-9292-E1706AC7EBBF}.Debug|Win32.Build.0 = Debug|Win32
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{29CF2CAC-2C0C-4F17-9292-E1706AC7EBBF}.Debug|x64.ActiveCfg = Debug|x64
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{29CF2CAC-2C0C-4F17-9292-E1706AC7EBBF}.Release|Win32.ActiveCfg = Release|Win32
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{29CF2CAC-2C0C-4F17-9292-E1706AC7EBBF}.Release|Win32.Build.0 = Release|Win32
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{29CF2CAC-2C0C-4F17-9292-E1706AC7EBBF}.Release|x64.ActiveCfg = Release|x64
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EndGlobalSection
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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HideSolutionNode = FALSE
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1
dub.json
1
dub.json
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@ -35,6 +35,7 @@
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"./examples/dmledit/",
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"./examples/dmledit/",
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"./examples/d3d/",
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"./examples/d3d/",
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"./examples/tetris/",
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"./examples/tetris/",
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"./examples/opengl/",
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"./examples/spreadsheet/"
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"./examples/spreadsheet/"
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],
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],
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@ -17,9 +17,5 @@
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"dependencies": {
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"dependencies": {
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"dlangui": {"path": "../../"}
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"dlangui": {"path": "../../"}
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},
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"subConfigurations": {
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"dlangui": "minimal"
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}
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}
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}
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}
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@ -239,7 +239,7 @@ extern (C) int UIAppMain(string[] args) {
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//}
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//}
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// create window
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// create window
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Window window = Platform.instance.createWindow("My Window", null, WindowFlag.Resizable, 800, 700);
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Window window = Platform.instance.createWindow("DlangUI Example 1", null, WindowFlag.Resizable, 800, 700);
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static if (true) {
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static if (true) {
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VerticalLayout contentLayout = new VerticalLayout();
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VerticalLayout contentLayout = new VerticalLayout();
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@ -931,44 +931,54 @@ static if (ENABLE_OPENGL) {
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layoutWidth = FILL_PARENT;
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layoutWidth = FILL_PARENT;
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layoutHeight = FILL_PARENT;
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layoutHeight = FILL_PARENT;
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alignment = Align.Center;
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alignment = Align.Center;
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backgroundDrawable = DrawableRef(new OpenGLDrawable(&doDraw));
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// add some UI on top of OpenGL drawable
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// add some UI on top of OpenGL drawable
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Widget w = parseML(q{
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Widget w = parseML(q{
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VerticalLayout {
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VerticalLayout {
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margins: 40
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padding: 40
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alignment: center
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alignment: center
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layoutWidth: fill; layoutHeight: fill
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// background for window - tiled texture
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backgroundImageId: "tx_fabric.tiled"
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VerticalLayout {
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// child widget - will draw using OpenGL here
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id: glView
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margins: 20
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padding: 20
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layoutWidth: fill; layoutHeight: fill
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//backgroundColor: "#C0E0E070" // semitransparent yellow background
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//backgroundColor: "#C0E0E070" // semitransparent yellow background
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// red bold text with size = 150% of base style size and font face Arial
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// red bold text with size = 150% of base style size and font face Arial
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TextWidget { text: "Hello World example for DlangUI"; textColor: "red"; fontSize: 150%; fontWeight: 800; fontFace: "Arial" }
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TextWidget { text: "Some controls to draw on top of OpenGL scene"; textColor: "red"; fontSize: 150%; fontWeight: 800; fontFace: "Arial" }
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// arrange controls as form - table with two columns
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// arrange controls as form - table with two columns
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TableLayout {
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TableLayout {
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colCount: 2
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colCount: 2
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TextWidget { text: "param 1" }
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TextWidget { text: "param 1" }
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EditLine { id: edit1; text: "some text" }
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EditLine { id: edit1; text: "some text" }
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TextWidget { text: "param 2" }
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TextWidget { text: "param 2" }
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EditLine { id: edit2; text: "some text for param2" }
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EditLine { id: edit2; text: "some text for param2" }
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TextWidget { text: "some radio buttons" }
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TextWidget { text: "some radio buttons" }
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// arrange some radio buttons vertically
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// arrange some radio buttons vertically
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VerticalLayout {
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VerticalLayout {
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RadioButton { id: rb1; text: "Item 1" }
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RadioButton { id: rb1; text: "Item 1" }
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RadioButton { id: rb2; text: "Item 2" }
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RadioButton { id: rb2; text: "Item 2" }
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RadioButton { id: rb3; text: "Item 3" }
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RadioButton { id: rb3; text: "Item 3" }
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}
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TextWidget { text: "and checkboxes" }
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// arrange some checkboxes horizontally
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HorizontalLayout {
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CheckBox { id: cb1; text: "checkbox 1" }
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CheckBox { id: cb2; text: "checkbox 2" }
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}
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}
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}
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TextWidget { text: "and checkboxes" }
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VSpacer { layoutWeight: 10 }
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// arrange some checkboxes horizontally
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HorizontalLayout {
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HorizontalLayout {
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CheckBox { id: cb1; text: "checkbox 1" }
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Button { id: btnOk; text: "Ok" }
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CheckBox { id: cb2; text: "checkbox 2" }
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Button { id: btnCancel; text: "Cancel" }
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}
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}
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}
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}
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HorizontalLayout {
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Button { id: btnOk; text: "Ok" }
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Button { id: btnCancel; text: "Cancel" }
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}
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}
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}
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});
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});
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// setting OpenGL background drawable for one of child widgets
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w.childById("glView").backgroundDrawable = DrawableRef(new OpenGLDrawable(&doDraw));
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addChild(w);
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addChild(w);
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}
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}
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@ -0,0 +1,21 @@
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{
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"name": "opengl",
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"description": "dlangui library OpenGL example",
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"homepage": "https://github.com/buggins/dlangui",
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"license": "Boost",
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"authors": ["Vadim Lopatin"],
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"targetPath": "bin",
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"targetType": "executable",
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"targetName": "openglexample",
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"stringImportPaths": ["views", "views/res", "views/res/i18n", "views/res/mdpi"],
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"sourceFiles-windows": ["$PACKAGE_DIR/src/win_app.def"],
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"versions": ["EmbedStandardResources"],
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"dependencies": {
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"dlangui": {"path": "../../"}
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}
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}
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@ -0,0 +1,414 @@
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<DProject>
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<ProjectGuid>{29CF2CAC-2C0C-4F17-9292-E1706AC7EBBF}</ProjectGuid>
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<Config name="Debug" platform="Win32">
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<obj>0</obj>
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<link>0</link>
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<lib>0</lib>
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<subsystem>2</subsystem>
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<multiobj>0</multiobj>
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<singleFileCompilation>0</singleFileCompilation>
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<oneobj>0</oneobj>
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<mscoff>0</mscoff>
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<trace>0</trace>
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<quiet>0</quiet>
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<verbose>0</verbose>
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<vtls>0</vtls>
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<vgc>0</vgc>
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<symdebug>3</symdebug>
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<optimize>0</optimize>
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<cpu>0</cpu>
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<isX86_64>0</isX86_64>
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<isLinux>0</isLinux>
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<isOSX>0</isOSX>
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<isWindows>0</isWindows>
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<isFreeBSD>0</isFreeBSD>
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<isSolaris>0</isSolaris>
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<scheduler>0</scheduler>
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<useDeprecated>0</useDeprecated>
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<errDeprecated>0</errDeprecated>
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<useAssert>0</useAssert>
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<useInvariants>0</useInvariants>
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<useIn>0</useIn>
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<useOut>0</useOut>
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<useArrayBounds>0</useArrayBounds>
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<noboundscheck>0</noboundscheck>
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<useSwitchError>0</useSwitchError>
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<useUnitTests>0</useUnitTests>
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<useInline>0</useInline>
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<release>0</release>
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<preservePaths>0</preservePaths>
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<warnings>0</warnings>
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<infowarnings>0</infowarnings>
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<checkProperty>0</checkProperty>
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<genStackFrame>0</genStackFrame>
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<pic>0</pic>
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<cov>0</cov>
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<nofloat>0</nofloat>
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<Dversion>2.043</Dversion>
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<ignoreUnsupportedPragmas>0</ignoreUnsupportedPragmas>
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<allinst>0</allinst>
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<stackStomp>0</stackStomp>
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<compiler>0</compiler>
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<otherDMD>0</otherDMD>
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<cccmd>$(CC) -c</cccmd>
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<ccTransOpt>1</ccTransOpt>
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<program>$(DMDInstallDir)windows\bin\dmd.exe</program>
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<imppath>$(SolutionDir)/src $(SolutionDir)/3rdparty $(SolutionDir)/deps/DerelictGL3/source $(SolutionDir)/deps/DerelictUtil/source $(SolutionDir)/deps/DerelictFT/source $(SolutionDir)/deps/DerelictSDL2/source</imppath>
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<fileImppath>views views/res views/res/i18n views/res/mdpi views/res/hdpi</fileImppath>
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<outdir>$(ConfigurationName)</outdir>
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<objdir>$(OutDir)</objdir>
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<objname />
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<libname />
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<doDocComments>0</doDocComments>
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<docdir />
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<docname />
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<modules_ddoc />
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<ddocfiles />
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<doHdrGeneration>0</doHdrGeneration>
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<hdrdir />
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<hdrname />
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<doXGeneration>1</doXGeneration>
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<xfilename>$(IntDir)\$(TargetName).json</xfilename>
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<debuglevel>0</debuglevel>
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<debugids />
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<versionlevel>0</versionlevel>
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<versionids>USE_OPENGL EmbedStandardResources</versionids>
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<dump_source>0</dump_source>
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<mapverbosity>0</mapverbosity>
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<createImplib>0</createImplib>
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<defaultlibname />
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<debuglibname />
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<moduleDepsFile />
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<run>0</run>
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<runargs />
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<runCv2pdb>1</runCv2pdb>
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<pathCv2pdb>$(VisualDInstallDir)cv2pdb\cv2pdb.exe</pathCv2pdb>
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<cv2pdbPre2043>0</cv2pdbPre2043>
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<cv2pdbNoDemangle>0</cv2pdbNoDemangle>
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<cv2pdbEnumType>0</cv2pdbEnumType>
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<cv2pdbOptions />
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<objfiles />
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<linkswitches />
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||||||
|
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<program>$(DMDInstallDir)windows\bin\dmd.exe</program>
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<imppath>$(SolutionDir)/src $(SolutionDir)/3rdparty $(SolutionDir)/deps/DerelictGL3/source $(SolutionDir)/deps/DerelictUtil/source $(SolutionDir)/deps/DerelictFT/source $(SolutionDir)/deps/DerelictSDL2/source</imppath>
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<fileImppath>views views/res views/res/i18n views/res/mdpi views/res/hdpi</fileImppath>
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||||||
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<debuglevel>0</debuglevel>
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<debugids />
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||||||
|
<versionlevel>0</versionlevel>
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|
<versionids>USE_OPENGL EmbedStandardResources</versionids>
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|
<mapverbosity>0</mapverbosity>
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<resfile />
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<exefile>$(OutDir)\$(ProjectName).exe</exefile>
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<filesToClean>*.obj;*.cmd;*.build;*.json;*.dep</filesToClean>
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</Config>
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<optimize>1</optimize>
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<cpu>0</cpu>
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<warnings>0</warnings>
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<cccmd>$(CC) -c</cccmd>
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<ccTransOpt>1</ccTransOpt>
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<program>$(DMDInstallDir)windows\bin\dmd.exe</program>
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<imppath />
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||||||
|
<fileImppath />
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<outdir>$(ConfigurationName)</outdir>
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<objdir>$(OutDir)</objdir>
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<preBuildCommand />
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<filesToClean>*.obj;*.cmd;*.build;*.json;*.dep</filesToClean>
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|
</Config>
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<optimize>1</optimize>
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<isX86_64>1</isX86_64>
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||||||
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<isLinux>0</isLinux>
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<isOSX>0</isOSX>
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||||||
|
<isWindows>0</isWindows>
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<isFreeBSD>0</isFreeBSD>
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<isSolaris>0</isSolaris>
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<scheduler>0</scheduler>
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<warnings>0</warnings>
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<pic>0</pic>
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<cov>0</cov>
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|
<nofloat>0</nofloat>
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<Dversion>2.043</Dversion>
|
||||||
|
<ignoreUnsupportedPragmas>0</ignoreUnsupportedPragmas>
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||||||
|
<allinst>0</allinst>
|
||||||
|
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||||||
|
<compiler>0</compiler>
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|
<otherDMD>0</otherDMD>
|
||||||
|
<cccmd>$(CC) -c</cccmd>
|
||||||
|
<ccTransOpt>1</ccTransOpt>
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||||||
|
<program>$(DMDInstallDir)windows\bin\dmd.exe</program>
|
||||||
|
<imppath />
|
||||||
|
<fileImppath />
|
||||||
|
<outdir>$(ConfigurationName)</outdir>
|
||||||
|
<objdir>$(OutDir)</objdir>
|
||||||
|
<objname />
|
||||||
|
<libname />
|
||||||
|
<doDocComments>0</doDocComments>
|
||||||
|
<docdir />
|
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|
<docname />
|
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|
<modules_ddoc />
|
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|
<ddocfiles />
|
||||||
|
<doHdrGeneration>0</doHdrGeneration>
|
||||||
|
<hdrdir />
|
||||||
|
<hdrname />
|
||||||
|
<doXGeneration>1</doXGeneration>
|
||||||
|
<xfilename>$(IntDir)\$(TargetName).json</xfilename>
|
||||||
|
<debuglevel>0</debuglevel>
|
||||||
|
<debugids />
|
||||||
|
<versionlevel>0</versionlevel>
|
||||||
|
<versionids />
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||||||
|
<dump_source>0</dump_source>
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||||||
|
<mapverbosity>0</mapverbosity>
|
||||||
|
<createImplib>0</createImplib>
|
||||||
|
<defaultlibname />
|
||||||
|
<debuglibname />
|
||||||
|
<moduleDepsFile />
|
||||||
|
<run>0</run>
|
||||||
|
<runargs />
|
||||||
|
<runCv2pdb>0</runCv2pdb>
|
||||||
|
<pathCv2pdb>$(VisualDInstallDir)cv2pdb\cv2pdb.exe</pathCv2pdb>
|
||||||
|
<cv2pdbPre2043>0</cv2pdbPre2043>
|
||||||
|
<cv2pdbNoDemangle>0</cv2pdbNoDemangle>
|
||||||
|
<cv2pdbEnumType>0</cv2pdbEnumType>
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||||||
|
<cv2pdbOptions />
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|
<objfiles />
|
||||||
|
<linkswitches />
|
||||||
|
<libfiles>ole32.lib kernel32.lib user32.lib comctl32.lib comdlg32.lib</libfiles>
|
||||||
|
<libpaths />
|
||||||
|
<deffile />
|
||||||
|
<resfile />
|
||||||
|
<exefile>$(OutDir)\$(ProjectName).exe</exefile>
|
||||||
|
<useStdLibPath>1</useStdLibPath>
|
||||||
|
<cRuntime>1</cRuntime>
|
||||||
|
<privatePhobos>0</privatePhobos>
|
||||||
|
<additionalOptions />
|
||||||
|
<preBuildCommand />
|
||||||
|
<postBuildCommand />
|
||||||
|
<filesToClean>*.obj;*.cmd;*.build;*.json;*.dep</filesToClean>
|
||||||
|
</Config>
|
||||||
|
<Folder name="opengl">
|
||||||
|
<File path="src\openglexample.d" />
|
||||||
|
</Folder>
|
||||||
|
</DProject>
|
||||||
|
|
@ -0,0 +1,379 @@
|
||||||
|
module openglexample;
|
||||||
|
|
||||||
|
import dlangui;
|
||||||
|
|
||||||
|
mixin APP_ENTRY_POINT;
|
||||||
|
|
||||||
|
/// entry point for dlangui based application
|
||||||
|
extern (C) int UIAppMain(string[] args) {
|
||||||
|
// embed resources listed in views/resources.list into executable
|
||||||
|
embeddedResourceList.addResources(embedResourcesFromList!("resources.list")());
|
||||||
|
|
||||||
|
// create window
|
||||||
|
Window window = Platform.instance.createWindow("DlangUI OpenGL Example", null, WindowFlag.Resizable, 800, 700);
|
||||||
|
|
||||||
|
VerticalLayout contentLayout = new VerticalLayout();
|
||||||
|
|
||||||
|
static if (ENABLE_OPENGL) {
|
||||||
|
window.mainWidget = new MyOpenglWidget();
|
||||||
|
} else {
|
||||||
|
window.mainWidget = new TextWidget(null, "DlangUI is built with OpenGL support disabled"d);
|
||||||
|
}
|
||||||
|
|
||||||
|
window.windowIcon = drawableCache.getImage("dlangui-logo1");
|
||||||
|
|
||||||
|
window.show();
|
||||||
|
// run message loop
|
||||||
|
return Platform.instance.enterMessageLoop();
|
||||||
|
}
|
||||||
|
|
||||||
|
static if (ENABLE_OPENGL) {
|
||||||
|
|
||||||
|
import derelict.opengl3.gl3;
|
||||||
|
import derelict.opengl3.gl;
|
||||||
|
|
||||||
|
class MyOpenglWidget : VerticalLayout {
|
||||||
|
this() {
|
||||||
|
super("OpenGLView");
|
||||||
|
layoutWidth = FILL_PARENT;
|
||||||
|
layoutHeight = FILL_PARENT;
|
||||||
|
alignment = Align.Center;
|
||||||
|
// add some UI on top of OpenGL drawable
|
||||||
|
Widget w = parseML(q{
|
||||||
|
VerticalLayout {
|
||||||
|
alignment: center
|
||||||
|
layoutWidth: fill; layoutHeight: fill
|
||||||
|
// background for window - tiled texture
|
||||||
|
backgroundImageId: "tx_fabric.tiled"
|
||||||
|
VerticalLayout {
|
||||||
|
// child widget - will draw using OpenGL here
|
||||||
|
id: glView
|
||||||
|
margins: 20
|
||||||
|
padding: 20
|
||||||
|
layoutWidth: fill; layoutHeight: fill
|
||||||
|
|
||||||
|
//backgroundColor: "#C0E0E070" // semitransparent yellow background
|
||||||
|
// red bold text with size = 150% of base style size and font face Arial
|
||||||
|
TextWidget { text: "Some controls to draw on top of OpenGL scene"; textColor: "red"; fontSize: 150%; fontWeight: 800; fontFace: "Arial" }
|
||||||
|
// arrange controls as form - table with two columns
|
||||||
|
TableLayout {
|
||||||
|
colCount: 2
|
||||||
|
TextWidget { text: "param 1" }
|
||||||
|
EditLine { id: edit1; text: "some text" }
|
||||||
|
TextWidget { text: "param 2" }
|
||||||
|
EditLine { id: edit2; text: "some text for param2" }
|
||||||
|
TextWidget { text: "some radio buttons" }
|
||||||
|
// arrange some radio buttons vertically
|
||||||
|
VerticalLayout {
|
||||||
|
RadioButton { id: rb1; text: "Item 1" }
|
||||||
|
RadioButton { id: rb2; text: "Item 2" }
|
||||||
|
RadioButton { id: rb3; text: "Item 3" }
|
||||||
|
}
|
||||||
|
TextWidget { text: "and checkboxes" }
|
||||||
|
// arrange some checkboxes horizontally
|
||||||
|
HorizontalLayout {
|
||||||
|
CheckBox { id: cb1; text: "checkbox 1" }
|
||||||
|
CheckBox { id: cb2; text: "checkbox 2" }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
VSpacer { layoutWeight: 10 }
|
||||||
|
HorizontalLayout {
|
||||||
|
Button { id: btnOk; text: "Ok" }
|
||||||
|
Button { id: btnCancel; text: "Cancel" }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
// assign OpenGL drawable to child widget background
|
||||||
|
w.childById("glView").backgroundDrawable = DrawableRef(new OpenGLDrawable(&doDraw));
|
||||||
|
addChild(w);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool _oldApi;
|
||||||
|
|
||||||
|
/// this is OpenGLDrawableDelegate implementation
|
||||||
|
private void doDraw(Rect windowRect, Rect rc) {
|
||||||
|
Log.v("GlGears: MyOpenglWidget.doDraw() draw gears");
|
||||||
|
if (!openglEnabled) {
|
||||||
|
Log.v("GlGears: OpenGL is disabled");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
_oldApi = !!glLightfv;
|
||||||
|
if (_oldApi) {
|
||||||
|
drawUsingOldAPI(rc);
|
||||||
|
} else {
|
||||||
|
drawUsingNewAPI(rc);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Legacy API example (glBegin/glEnd)
|
||||||
|
void drawUsingOldAPI(Rect rc) {
|
||||||
|
static bool _initCalled;
|
||||||
|
if (!_initCalled) {
|
||||||
|
Log.d("GlGears: calling init()");
|
||||||
|
_initCalled = true;
|
||||||
|
glxgears_init();
|
||||||
|
}
|
||||||
|
Log.v("GlGears: calling reshape()");
|
||||||
|
glxgears_reshape(rc);
|
||||||
|
Log.v("GlGears: calling draw()");
|
||||||
|
glEnable(GL_LIGHTING);
|
||||||
|
glEnable(GL_LIGHT0);
|
||||||
|
glEnable(GL_DEPTH_TEST);
|
||||||
|
glxgears_draw();
|
||||||
|
glDisable(GL_LIGHTING);
|
||||||
|
glDisable(GL_LIGHT0);
|
||||||
|
glDisable(GL_DEPTH_TEST);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// New API example (OpenGL3+, shaders)
|
||||||
|
void drawUsingNewAPI(Rect rc) {
|
||||||
|
// TODO: put some sample code here
|
||||||
|
}
|
||||||
|
/// returns true is widget is being animated - need to call animate() and redraw
|
||||||
|
@property override bool animating() { return true; }
|
||||||
|
/// animates window; interval is time left from previous draw, in hnsecs (1/10000000 of second)
|
||||||
|
override void animate(long interval) {
|
||||||
|
if (_oldApi) {
|
||||||
|
// animate legacy API example
|
||||||
|
// rotate gears
|
||||||
|
angle += interval * 0.000002f;
|
||||||
|
} else {
|
||||||
|
// TODO: animate new API example
|
||||||
|
}
|
||||||
|
invalidate();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Sample project for old API: GlxGears
|
||||||
|
|
||||||
|
import std.math;
|
||||||
|
static __gshared GLfloat view_rotx = 20.0, view_roty = 30.0, view_rotz = 0.0;
|
||||||
|
static __gshared GLint gear1, gear2, gear3;
|
||||||
|
static __gshared GLfloat angle = 0.0;
|
||||||
|
alias M_PI = std.math.PI;
|
||||||
|
|
||||||
|
/*
|
||||||
|
*
|
||||||
|
* Draw a gear wheel. You'll probably want to call this function when
|
||||||
|
* building a display list since we do a lot of trig here.
|
||||||
|
*
|
||||||
|
* Input: inner_radius - radius of hole at center
|
||||||
|
* outer_radius - radius at center of teeth
|
||||||
|
* width - width of gear
|
||||||
|
* teeth - number of teeth
|
||||||
|
* tooth_depth - depth of tooth
|
||||||
|
*/
|
||||||
|
static void
|
||||||
|
gear(GLfloat inner_radius, GLfloat outer_radius, GLfloat width,
|
||||||
|
GLint teeth, GLfloat tooth_depth)
|
||||||
|
{
|
||||||
|
GLint i;
|
||||||
|
GLfloat r0, r1, r2;
|
||||||
|
GLfloat angle, da;
|
||||||
|
GLfloat u, v, len;
|
||||||
|
|
||||||
|
r0 = inner_radius;
|
||||||
|
r1 = outer_radius - tooth_depth / 2.0;
|
||||||
|
r2 = outer_radius + tooth_depth / 2.0;
|
||||||
|
|
||||||
|
da = 2.0 * M_PI / teeth / 4.0;
|
||||||
|
|
||||||
|
glShadeModel(GL_FLAT);
|
||||||
|
|
||||||
|
glNormal3f(0.0, 0.0, 1.0);
|
||||||
|
|
||||||
|
/* draw front face */
|
||||||
|
glBegin(GL_QUAD_STRIP);
|
||||||
|
for (i = 0; i <= teeth; i++) {
|
||||||
|
angle = i * 2.0 * M_PI / teeth;
|
||||||
|
glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);
|
||||||
|
glVertex3f(r1 * cos(angle), r1 * sin(angle), width * 0.5);
|
||||||
|
if (i < teeth) {
|
||||||
|
glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);
|
||||||
|
glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da),
|
||||||
|
width * 0.5);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
glEnd();
|
||||||
|
|
||||||
|
/* draw front sides of teeth */
|
||||||
|
glBegin(GL_QUADS);
|
||||||
|
da = 2.0 * M_PI / teeth / 4.0;
|
||||||
|
for (i = 0; i < teeth; i++) {
|
||||||
|
angle = i * 2.0 * M_PI / teeth;
|
||||||
|
|
||||||
|
glVertex3f(r1 * cos(angle), r1 * sin(angle), width * 0.5);
|
||||||
|
glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), width * 0.5);
|
||||||
|
glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da),
|
||||||
|
width * 0.5);
|
||||||
|
glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da),
|
||||||
|
width * 0.5);
|
||||||
|
}
|
||||||
|
glEnd();
|
||||||
|
|
||||||
|
glNormal3f(0.0, 0.0, -1.0);
|
||||||
|
|
||||||
|
/* draw back face */
|
||||||
|
glBegin(GL_QUAD_STRIP);
|
||||||
|
for (i = 0; i <= teeth; i++) {
|
||||||
|
angle = i * 2.0 * M_PI / teeth;
|
||||||
|
glVertex3f(r1 * cos(angle), r1 * sin(angle), -width * 0.5);
|
||||||
|
glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
|
||||||
|
if (i < teeth) {
|
||||||
|
glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da),
|
||||||
|
-width * 0.5);
|
||||||
|
glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
glEnd();
|
||||||
|
|
||||||
|
/* draw back sides of teeth */
|
||||||
|
glBegin(GL_QUADS);
|
||||||
|
da = 2.0 * M_PI / teeth / 4.0;
|
||||||
|
for (i = 0; i < teeth; i++) {
|
||||||
|
angle = i * 2.0 * M_PI / teeth;
|
||||||
|
|
||||||
|
glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da),
|
||||||
|
-width * 0.5);
|
||||||
|
glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da),
|
||||||
|
-width * 0.5);
|
||||||
|
glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), -width * 0.5);
|
||||||
|
glVertex3f(r1 * cos(angle), r1 * sin(angle), -width * 0.5);
|
||||||
|
}
|
||||||
|
glEnd();
|
||||||
|
|
||||||
|
/* draw outward faces of teeth */
|
||||||
|
glBegin(GL_QUAD_STRIP);
|
||||||
|
for (i = 0; i < teeth; i++) {
|
||||||
|
angle = i * 2.0 * M_PI / teeth;
|
||||||
|
|
||||||
|
glVertex3f(r1 * cos(angle), r1 * sin(angle), width * 0.5);
|
||||||
|
glVertex3f(r1 * cos(angle), r1 * sin(angle), -width * 0.5);
|
||||||
|
u = r2 * cos(angle + da) - r1 * cos(angle);
|
||||||
|
v = r2 * sin(angle + da) - r1 * sin(angle);
|
||||||
|
len = sqrt(u * u + v * v);
|
||||||
|
u /= len;
|
||||||
|
v /= len;
|
||||||
|
glNormal3f(v, -u, 0.0);
|
||||||
|
glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), width * 0.5);
|
||||||
|
glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), -width * 0.5);
|
||||||
|
glNormal3f(cos(angle), sin(angle), 0.0);
|
||||||
|
glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da),
|
||||||
|
width * 0.5);
|
||||||
|
glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da),
|
||||||
|
-width * 0.5);
|
||||||
|
u = r1 * cos(angle + 3 * da) - r2 * cos(angle + 2 * da);
|
||||||
|
v = r1 * sin(angle + 3 * da) - r2 * sin(angle + 2 * da);
|
||||||
|
glNormal3f(v, -u, 0.0);
|
||||||
|
glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da),
|
||||||
|
width * 0.5);
|
||||||
|
glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da),
|
||||||
|
-width * 0.5);
|
||||||
|
glNormal3f(cos(angle), sin(angle), 0.0);
|
||||||
|
}
|
||||||
|
|
||||||
|
glVertex3f(r1 * cos(0.0), r1 * sin(0.0), width * 0.5);
|
||||||
|
glVertex3f(r1 * cos(0.0), r1 * sin(0.0), -width * 0.5);
|
||||||
|
|
||||||
|
glEnd();
|
||||||
|
|
||||||
|
glShadeModel(GL_SMOOTH);
|
||||||
|
|
||||||
|
/* draw inside radius cylinder */
|
||||||
|
glBegin(GL_QUAD_STRIP);
|
||||||
|
for (i = 0; i <= teeth; i++) {
|
||||||
|
angle = i * 2.0 * M_PI / teeth;
|
||||||
|
glNormal3f(-cos(angle), -sin(angle), 0.0);
|
||||||
|
glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
|
||||||
|
glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);
|
||||||
|
}
|
||||||
|
glEnd();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static void glxgears_draw()
|
||||||
|
{
|
||||||
|
glClear(/*GL_COLOR_BUFFER_BIT | */GL_DEPTH_BUFFER_BIT);
|
||||||
|
|
||||||
|
glPushMatrix();
|
||||||
|
glRotatef(view_rotx, 1.0, 0.0, 0.0);
|
||||||
|
glRotatef(view_roty, 0.0, 1.0, 0.0);
|
||||||
|
glRotatef(view_rotz, 0.0, 0.0, 1.0);
|
||||||
|
|
||||||
|
glPushMatrix();
|
||||||
|
glTranslatef(-3.0, -2.0, 0.0);
|
||||||
|
glRotatef(angle, 0.0, 0.0, 1.0);
|
||||||
|
glCallList(gear1);
|
||||||
|
glPopMatrix();
|
||||||
|
|
||||||
|
glPushMatrix();
|
||||||
|
glTranslatef(3.1, -2.0, 0.0);
|
||||||
|
glRotatef(-2.0 * angle - 9.0, 0.0, 0.0, 1.0);
|
||||||
|
glCallList(gear2);
|
||||||
|
glPopMatrix();
|
||||||
|
|
||||||
|
glPushMatrix();
|
||||||
|
glTranslatef(-3.1, 4.2, 0.0);
|
||||||
|
glRotatef(-2.0 * angle - 25.0, 0.0, 0.0, 1.0);
|
||||||
|
glCallList(gear3);
|
||||||
|
glPopMatrix();
|
||||||
|
|
||||||
|
glPopMatrix();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* new window size or exposure */
|
||||||
|
static void
|
||||||
|
glxgears_reshape(Rect rc)
|
||||||
|
{
|
||||||
|
GLfloat h = cast(GLfloat) rc.height / cast(GLfloat) rc.width;
|
||||||
|
glMatrixMode(GL_PROJECTION);
|
||||||
|
glLoadIdentity();
|
||||||
|
glFrustum(-1.0, 1.0, -h, h, 5.0, 60.0);
|
||||||
|
glMatrixMode(GL_MODELVIEW);
|
||||||
|
glLoadIdentity();
|
||||||
|
glTranslatef(0.0, 0.0, -40.0);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static void glxgears_init()
|
||||||
|
{
|
||||||
|
static GLfloat[4] pos = [ 5.0, 5.0, 10.0, 0.0 ];
|
||||||
|
static GLfloat[4] red = [ 0.8, 0.1, 0.0, 1.0 ];
|
||||||
|
static GLfloat[4] green = [ 0.0, 0.8, 0.2, 1.0 ];
|
||||||
|
static GLfloat[4] blue = [ 0.2, 0.2, 1.0, 1.0 ];
|
||||||
|
|
||||||
|
Log.d("GlGears: init - calling glLightfv");
|
||||||
|
glLightfv(GL_LIGHT0, GL_POSITION, pos.ptr);
|
||||||
|
glEnable(GL_CULL_FACE);
|
||||||
|
glEnable(GL_LIGHTING);
|
||||||
|
glEnable(GL_LIGHT0);
|
||||||
|
glEnable(GL_DEPTH_TEST);
|
||||||
|
|
||||||
|
Log.d("GlGears: init - calling genlists");
|
||||||
|
/* make the gears */
|
||||||
|
gear1 = glGenLists(1);
|
||||||
|
glNewList(gear1, GL_COMPILE);
|
||||||
|
glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, red.ptr);
|
||||||
|
gear(1.0, 4.0, 1.0, 20, 0.7);
|
||||||
|
glEndList();
|
||||||
|
|
||||||
|
gear2 = glGenLists(1);
|
||||||
|
glNewList(gear2, GL_COMPILE);
|
||||||
|
glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, green.ptr);
|
||||||
|
gear(0.5, 2.0, 2.0, 10, 0.7);
|
||||||
|
glEndList();
|
||||||
|
|
||||||
|
gear3 = glGenLists(1);
|
||||||
|
glNewList(gear3, GL_COMPILE);
|
||||||
|
glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, blue.ptr);
|
||||||
|
gear(1.3, 2.0, 0.5, 10, 0.7);
|
||||||
|
glEndList();
|
||||||
|
|
||||||
|
glEnable(GL_NORMALIZE);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,2 @@
|
||||||
|
EXETYPE NT
|
||||||
|
SUBSYSTEM WINDOWS
|
||||||
Binary file not shown.
|
After Width: | Height: | Size: 8.8 KiB |
|
|
@ -0,0 +1 @@
|
||||||
|
res/mdpi/tx_fabric.jpg
|
||||||
Loading…
Reference in New Issue