images example of DUI code

DUI D GTK+ binding Welcome What is DUI Screenshots sourceforge Page Contacts Downloads DUI Windows DUI Linux Developers Windows Tools dool Impact Tutorial Diffs to GTK Events Class Hierarchy Class Index Class List OpenGL To do roadmap To do Known Problems Links Site pages Links Acknowledgments	images /* * This file is part of dui. * * dui is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; either version 2.1 of the License, or * (at your option) any later version. * * dui 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with dui; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ module test.TestImage; private import dui.VBox; /** * This tests the DUI loading and display and image file */ class TestImage : VBox { private import dui.Table; private import dui.FileSelection; private import dui.Button; private import dui.Widget; private import dui.ScrolledWindow; private import dui.HButtonBox; private import dui.Image; private import def.Constants; Table table; FileSelection fs; this() { debug(1) { printf("instantiating TestImage\n"); } super(false,8); ScrolledWindow sw = new ScrolledWindow(null,null); sw.addWithViewport(initTable()); HButtonBox hBox = HButtonBox.createActionBox(); Button loadDir = new Button("Load Files", &loadImages); hBox.packStart(loadDir,false,false,0); packStart(sw,true,true,0); packStart(hBox,false,false,0); } Table initTable() { // I don't think D can read the content of a directory yet // so here it is String[] pngs; pngs ~= new String("gnome-about-logo.png"); pngs ~= new String("gnome-aisleriot.png"); pngs ~= new String("gnome-amusements.png"); pngs ~= new String("gnome-aorta.png"); pngs ~= new String("gnome-applets.png"); pngs ~= new String("gnome-application-vnd.lotus-1-2-3.png"); pngs ~= new String("gnome-application-x-applix-spreadsheet.png"); pngs ~= new String("gnome-application-x-generic-spreadsheet.png"); pngs ~= new String("gnome-application-x-gnumeric.png"); pngs ~= new String("gnome-application-x-xls.png"); pngs ~= new String("gnome-applications.png"); pngs ~= new String("gnome-audio2.png"); pngs ~= new String("gnome-background.png"); pngs ~= new String("gnome-calc2.png"); pngs ~= new String("gnome-calc3.png"); pngs ~= new String("gnome-calendar-conduit.png"); pngs ~= new String("gnome-calendar.png"); pngs ~= new String("gnome-cardgame.png"); pngs ~= new String("gnome-ccbackground.png"); pngs ~= new String("gnome-ccdesktop.png"); pngs ~= new String("gnome-ccdialog.png"); pngs ~= new String("gnome-cckeyboard-bell.png"); pngs ~= new String("gnome-cckeyboard.png"); pngs ~= new String("gnome-ccmime.png"); pngs ~= new String("gnome-ccperiph.png"); pngs ~= new String("gnome-ccscreensaver.png"); pngs ~= new String("gnome-ccthemes.png"); pngs ~= new String("gnome-ccwindowmanager.png"); pngs ~= new String("gnome-cd.png"); pngs ~= new String("gnome-cdplayer-icon.png"); pngs ~= new String("gnome-character-map.png"); pngs ~= new String("gnome-clock.png"); pngs ~= new String("gnome-color-browser.png"); pngs ~= new String("gnome-color-xterm.png"); pngs ~= new String("gnome-computer.png"); pngs ~= new String("gnome-cpu.png"); pngs ~= new String("gnome-cromagnon.png"); pngs ~= new String("gnome-day.png"); pngs ~= new String("gnome-debian.png"); pngs ~= new String("gnome-default-dlg.png"); pngs ~= new String("gnome-devel.png"); pngs ~= new String("gnome-die1.png"); pngs ~= new String("gnome-die2.png"); pngs ~= new String("gnome-die3.png"); pngs ~= new String("gnome-die4.png"); pngs ~= new String("gnome-die5.png"); pngs ~= new String("gnome-die6.png"); pngs ~= new String("gnome-diskfree.png"); pngs ~= new String("gnome-emacs.png"); pngs ~= new String("gnome-eog.png"); pngs ~= new String("gnome-error.png"); pngs ~= new String("gnome-eterm.png"); pngs ~= new String("gnome-eyes.png"); pngs ~= new String("gnome-favorites.png"); pngs ~= new String("gnome-file-c.png"); pngs ~= new String("gnome-file-h.png"); pngs ~= new String("gnome-fish.png"); pngs ~= new String("gnome-folder.png"); pngs ~= new String("gnome-gegl.png"); pngs ~= new String("gnome-gegl2-2.png"); pngs ~= new String("gnome-gegl2.png"); pngs ~= new String("gnome-gemvt.png"); pngs ~= new String("gnome-ghex.png"); pngs ~= new String("gnome-ghostview.png"); pngs ~= new String("gnome-gimp.png"); pngs ~= new String("gnome-globe.png"); pngs ~= new String("gnome-gmenu.png"); pngs ~= new String("gnome-gmush.png"); pngs ~= new String("gnome-gnobots2.png"); pngs ~= new String("gnome-gnomecard.png"); pngs ~= new String("gnome-gnomeicu.png"); pngs ~= new String("gnome-gnomine.png"); pngs ~= new String("gnome-gnomoku.png"); pngs ~= new String("gnome-gnumeric.png"); pngs ~= new String("gnome-graphics.png"); pngs ~= new String("gnome-grecord.png"); pngs ~= new String("gnome-gsame.png"); pngs ~= new String("gnome-gtali.png"); pngs ~= new String("gnome-gtetris.png"); pngs ~= new String("gnome-guppi.png"); pngs ~= new String("gnome-help.png"); pngs ~= new String("gnome-home.png"); pngs ~= new String("gnome-html.png"); pngs ~= new String("gnome-image-gif.png"); pngs ~= new String("gnome-image-jpeg.png"); pngs ~= new String("gnome-info.png"); pngs ~= new String("gnome-irc.png"); pngs ~= new String("gnome-joystick.png"); pngs ~= new String("gnome-laptop.png"); pngs ~= new String("gnome-lockscreen.png"); pngs ~= new String("gnome-log.png"); pngs ~= new String("gnome-logo-icon-transparent.png"); pngs ~= new String("gnome-logo-icon.png"); pngs ~= new String("gnome-logo-large.png"); pngs ~= new String("gnome-mahjongg.png"); pngs ~= new String("gnome-mailcheck.png"); pngs ~= new String("gnome-mdi.png"); pngs ~= new String("gnome-mini-commander.png"); pngs ~= new String("gnome-mixer.png"); pngs ~= new String("gnome-mnemonic.png"); pngs ~= new String("gnome-modem.png"); pngs ~= new String("gnome-money.png"); pngs ~= new String("gnome-monitor.png"); pngs ~= new String("gnome-month.png"); pngs ~= new String("gnome-mouse.png"); pngs ~= new String("gnome-multimedia.png"); pngs ~= new String("gnome-networktool.png"); pngs ~= new String("gnome-news.png"); pngs ~= new String("gnome-nibbles.png"); pngs ~= new String("gnome-note.png"); pngs ~= new String("gnome-palm-conduit.png"); pngs ~= new String("gnome-palm.png"); pngs ~= new String("gnome-panel-type-corner.png"); pngs ~= new String("gnome-panel-type-edge.png"); pngs ~= new String("gnome-panel-type-floating.png"); pngs ~= new String("gnome-panel-type-menu.png"); pngs ~= new String("gnome-panel-type-sliding.png"); pngs ~= new String("gnome-panel.png"); // too big ignore - "gnome-ppp-animation.png"); pngs ~= new String("gnome-ppp-filled.png"); pngs ~= new String("gnome-qeye.png"); pngs ~= new String("gnome-question.png"); pngs ~= new String("gnome-reclevel.png"); pngs ~= new String("gnome-run.png"); pngs ~= new String("gnome-screenshot.png"); pngs ~= new String("gnome-searchtool.png"); pngs ~= new String("gnome-session.png"); pngs ~= new String("gnome-set-time.png"); pngs ~= new String("gnome-settings.png"); pngs ~= new String("gnome-show-desktop.png"); pngs ~= new String("gnome-spider.png"); pngs ~= new String("gnome-squeak.png"); pngs ~= new String("gnome-stones-file.png"); pngs ~= new String("gnome-stones.png"); pngs ~= new String("gnome-suse.png"); pngs ~= new String("gnome-system.png"); pngs ~= new String("gnome-talk.png"); pngs ~= new String("gnome-term-linux.png"); pngs ~= new String("gnome-term-linux2.png"); pngs ~= new String("gnome-term-night.png"); pngs ~= new String("gnome-term-tiger.png"); pngs ~= new String("gnome-term.png"); pngs ~= new String("gnome-terminal.png"); pngs ~= new String("gnome-tigert.png"); pngs ~= new String("gnome-touristinfo.png"); pngs ~= new String("gnome-unknown.png"); pngs ~= new String("gnome-user-interface.png"); pngs ~= new String("gnome-util.png"); pngs ~= new String("gnome-vumeter.png"); pngs ~= new String("gnome-warning.png"); pngs ~= new String("gnome-week.png"); pngs ~= new String("gnome-windows.png"); pngs ~= new String("gnome-word.png"); pngs ~= new String("gnome-workspace.png"); pngs ~= new String("gnome-xbill.png"); pngs ~= new String("gnome-xterm.png"); pngs ~= new String("gnomemeeting-logo-icon.png"); // too big ignore - "gnomemeeting-logo.png"); // too big ignore - "gnomemeeting-splash.png"); //loadTable(table,pngs); return loadTable(pngs); } private Table loadTable(String[] imageFiles) { //Table table = new Table(1,1,false); if ( table === null ) { table = new Table(1,1,false); } else { table.removeAll(); } int row = 0; int col = 0; Image image; // Window progressWindow = new Window();//WindowType.POPUP); // progressWindow.setBorderWidth(10); // ProgressBar progressBar = new ProgressBar(); // progressWindow.add(progressBar); // progressWindow.show(); for ( int i=0 ; i<imageFiles.length ;i++) { String fileName = imageFiles[i]; if ( fileName.charAt(0) != '/' ) { fileName.prepend("/usr/share/pixmaps/"); } image = new Image(fileName); image.addOnEnterNotify(&enterNotify); image.addOnLeaveNotify(&leaveNotify); table.attach(image,col,col+1,row,row+1,AttachOptions.FILL,AttachOptions.FILL,4,4); ++col; if ( col == 8 ) { col = 0; ++row; } } return table; } void loadImages(Button button) { if ( fs === null ) { fs = new FileSelection("File Selection"); } fs.setMultiple(true); Response response = fs.run(); if ( response == Response.OK ) { String[] selections = fs.getSelections(); Table table = loadTable(selections); } fs.hide(); } bit enterNotify(Widget widget, EventCrossing event) { printf("TestImage.mouseEnterNotify\n"); return true; } bit leaveNotify(Widget widget, EventCrossing event) { printf("TestImage.mouseLeaveNotify\n"); return true; } }

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