mirror of https://github.com/buggins/dlangui.git
62 lines
1.9 KiB
D
62 lines
1.9 KiB
D
module winmain;
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import dlangui.platforms.common.platform;
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import dlangui.graphics.images;
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import dlangui.widgets.widget;
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import dlangui.widgets.controls;
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import dlangui.core.logger;
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import dlangui.graphics.fonts;
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import std.stdio;
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ImageCache imageCache;
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string resourceDir;
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version(Windows) {
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import win32.windows;
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import dlangui.platforms.windows.winapp;
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/// workaround for link issue when WinMain is located in library
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extern (Windows)
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int WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
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LPSTR lpCmdLine, int nCmdShow)
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{
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return DLANGUIWinMain(hInstance, hPrevInstance,
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lpCmdLine, nCmdShow);
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}
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}
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extern (C) int UIAppMain(string[] args) {
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imageCache = new ImageCache();
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resourceDir = exePath() ~ "..\\res\\";
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string[] imageDirs = [
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resourceDir
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];
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drawableCache.resourcePaths = imageDirs;
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Window window = Platform.instance().createWindow("My Window", null);
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Widget myWidget = (new Button()).textColor(0x40FF4000);
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myWidget.text = "Some strange text string. 1234567890";
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myWidget.alignment = Align.Center;
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window.mainWidget = myWidget;
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window.show();
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window.windowCaption = "New Window Caption";
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Log.d("Before getFont");
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FontRef font = FontManager.instance.getFont(32, 400, false, FontFamily.SansSerif, "Arial");
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Log.d("After getFont");
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assert(!font.isNull);
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int[] widths;
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dchar[] text = cast(dchar[])"Test string"d;
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Log.d("Calling measureText");
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int charsMeasured = font.measureText(text, widths, 1000);
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assert(charsMeasured > 0);
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int w = widths[charsMeasured - 1];
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Log.d("Measured string: ", charsMeasured, " chars, width=", w);
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Glyph * g = font.getCharGlyph('A');
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Log.d("Char A glyph: ", g.blackBoxX, "x", g.blackBoxY);
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return Platform.instance().enterMessageLoop();
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}
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