OZ++ Sample: FolderOpenDialog |
/******************************************************************************
*
* Copyright (c) 2017 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
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* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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*
* FolderOpenDialog.cpp
*
*****************************************************************************/
#include <oz++/motif/ApplicationView.h>
#include <oz++/motif/BulletinBoard.h>
#include <oz++/motif/PushButton.h>
#include <oz++/motif/TextField.h>
#include <oz++/motif/FolderOpenDialog.h>
namespace OZ {
class MainView :public ApplicationView {
private:
SmartPtr<BulletinBoard> bboard;
SmartPtr<PushButton> pushb;
SmartPtr<TextField> textf;
SmartPtr<FolderOpenDialog> dialog;
void cancel(Action& action)
{
dialog->popdown();
}
void ok(Action& action)
{
const char* folderName = dialog -> getFolderName();
printf("folderName: %s\n", folderName);
textf -> setString(folderName);
dialog -> popdown();
}
void activate(Action& action)
{
dialog -> popup();
}
public:
MainView(Application& applet, const char* name, Args& args)
:ApplicationView(applet, name, args)
{
Args ar;
bboard = new BulletinBoard(this, "", ar);
ar.reset();
CompoundString cs("Show FolderOpenDialog");
ar.set(XmNlabelString, cs);
ar.set(XmNx, 10);
ar.set(XmNy, 10);
pushb = new PushButton(bboard, "pushb", ar);
pushb -> addCallback(XmNactivateCallback, this,
(Callback)&MainView::activate, NULL);
ar.reset();
ar.set(XmNx, 10);
ar.set(XmNy, 60);
ar.set(XmNwidth, 512);
textf = new TextField(bboard, "", ar);
const char* rootFolder = "/";
if (args.has(XmNrootFolderName)) {
rootFolder = (const char*)args.get(XmNrootFolderName);
}
ar.reset();
ar.set(XmNwidth, 500);
ar.set(XmNheight, 400);
ar.set(XmNrootFolderName, rootFolder);
dialog = new FolderOpenDialog(this, "FolderOpenDialog", ar);
dialog -> getOkButton()
-> addCallback(XmNactivateCallback, this,
(Callback)&MainView::ok, NULL);
dialog -> getCancelButton()
-> addCallback(XmNactivateCallback, this,
(Callback)&MainView::cancel, NULL);
}
~MainView()
{
}
};
}
int main(int argc, char** argv)
{
const char* rootFolder = "/";
if (argc == 2) {
rootFolder = argv[1];
}
try {
const char* appclass = argv[0];
Application applet(appclass, argc, argv);
Args args;
args.set(XmNwidth, 600);
args.set(XmNheight,200);
args.set(XmNrootFolderName, rootFolder);
MainView view(applet, argv[0], args);
view.realize();
applet.run();
} catch (Exception& ex) {
caught(ex);
}
return 0;
}