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/*
* This file is part of gtkD.
*
* gtkD 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 3 of the License, or
* (at your option) any later version.
*
* gtkD 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 gtkD; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
*/
module TestImage;
//debug = trace
private import gtk.VBox;
private import gtk.Table;
private import gtk.FileChooserDialog;
private import gtk.Button;
private import gtk.Widget;
private import gtk.ScrolledWindow;
private import gtk.ButtonBox;
private import gtk.HButtonBox;
private import gtk.Image;
private import gtk.Window;
private import std.stdio;
private import glib.Str;
/**
* This tests the GtkD loading and display and image file
*/
class TestImage : VBox
{
Table table;
FileChooserDialog fs;
ScrolledWindow sw;
Window window;
this(Window window)
{
this.window = window;
debug(1)
{
writeln("instantiating TestImage");
}
super(false,8);
sw = new ScrolledWindow(null,null);
sw.addWithViewport(initTable());
ButtonBox 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()
{
string[] pngs;
pngs ~= "images/gtkD_bevel.png";
pngs ~= "images/gtkDlogo_a.png";
pngs ~= "images/gtkD_logo_plain.png";
pngs ~= "images/gtkD_logo_small.png";
pngs ~= "images/gtkD_icon_1.png";
pngs ~= "images/gtkDlogo_a_small.png";
pngs ~= "images/gtkD_logo.png";
pngs ~= "images/gtkD_logo_too_small.png";
return loadTable(pngs);
}
private Table loadTable(string[] imageFiles)
{
//Table table = new Table(1,1,false);
if ( table is 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[0] != '/' )
{
fileName = fileName;
}
image = new Image(fileName);
//image.addOnEnterNotify(&onEnter);
//image.addOnLeaveNotify(&onLeave);
debug(trace) writefln("adding image %s to table at %s,%s", fileName, col, row);
table.resize(col+1, row+1);
table.attach(image,col,col+1,row,row+1,AttachOptions.FILL,AttachOptions.FILL,4,4);
++col;
if ( col == 8 )
{
col = 0;
++row;
}
}
return table;
}
private import glib.ListSG;
void loadImages(Button button)
{
if ( fs is null )
{
string[] a;
ResponseType[] r;
a ~= "Lets go!";
a ~= "Please don't";
r ~= ResponseType.ACCEPT;
r ~= ResponseType.CANCEL;
fs = new FileChooserDialog("File Selection", window, FileChooserAction.OPEN, a, r);
}
fs.setSelectMultiple(true);
ResponseType response = cast(ResponseType) fs.run();
if ( response == ResponseType.ACCEPT )
{
string[] fileNames;
ListSG list = fs.getFilenames();
for ( int i = 0; i<list.length() ; i++)
{
debug(trace) writefln("Testmage.loadImages.File selected = %s",
Str.toString(cast(char*)list.nthData(i)));
fileNames ~= Str.toString(cast(char*)list.nthData(i));
}
loadTable(fileNames);
}
fs.hide();
}
void onEnter(Widget widget)
{
writeln("TestImage.mouseEnterNotify");
//return true;
}
void onLeave(Widget widget)
{
writeln("TestImage.mouseLeaveNotify");
//return true;
}
}
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