OZ++ Sample: ScrolledNotifierList |
/******************************************************************************
*
* Copyright (c) 2015 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
*
* Redistribution and use in source and binary forms, with or without
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*
* ScrolledNotifierList.cpp
*
*****************************************************************************/
#include <oz++/motif/ApplicationView.h>
#include <oz++/motif/ScrolledNotifierList.h>
#include <oz++/motif/PixmapFile.h>
namespace OZ {
class MainView :public ApplicationView {
private:
SmartPtr<ScrolledNotifierList> notifierList;
SmartPtr<PixmapFile> folderPixmap;
SmartPtr<PixmapFile> filePixmap;
void activate(Event& event)
{
if (event.isEnterKey() || event.isButtonPressed() ) {
event.processTraversal();
View* sender = (View*)event.getSender();
XmString xms;
sender -> get(XmNlabelString, (XtArgVal)&xms);
CompoundString cs(xms);
char* label = cs.unparse();
printf("acitvate %s\n", label);
XtFree(label);
}
}
public:
MainView(Application& applet, const char* name, Args& args)
:ApplicationView(applet, name, args)
{
Color color(this);
Pixel white = color.whitePixel();
Pixel bg = white;
Pixel fg = white;
folderPixmap = new PixmapFile(getDisplay(), "../xpm/folder.xpm", fg, bg);
filePixmap = new PixmapFile(getDisplay(), "../xpm/file.xpm", fg, bg);
Args ar;
ar.set(XmNscrollingPolicy, XmAUTOMATIC);
ar.set(XmNscrollBarDisplayPolicy, XmVARIABLE);
notifierList = new ScrolledNotifierList(this, "", ar);
NotifierList* list = notifierList -> getList();
const char* home = getenv("HOME");
const char* pattern = "*";
list -> addDirectories(folderPixmap->get(), home, pattern,
ButtonPressMask|KeyPressMask, this,
(Handler)&MainView::activate, NULL);
list -> addFiles(filePixmap->get(), home, pattern,
ButtonPressMask|KeyPressMask, this,
(Handler)&MainView::activate, NULL);
}
~MainView()
{
}
};
}
//
int main(int argc, char** argv)
{
try {
const char* appclass = argv[0];
Application applet(appclass, argc, argv);
Args args;
args.set(XmNgeometry, "400x400");
MainView view(applet, argv[0], args);
view.realize();
applet.run();
} catch (Exception& ex) {
caught(ex);
}
return 0;
}