/******************************************************************************
*
* Copyright (c) 2014 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
* notice, this list of conditions, and the following disclaimer.
*
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* 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.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* Clipboard.cpp
*
*****************************************************************************/
#include <oz++/motif/ApplicationView.h>
#include <oz++/motif/Clipboard.h>
#include <oz++/motif/RowColumn.h>
#include <oz++/motif/PushButton.h>
namespace OZ {
char* XtDate = (char*)"Date";
class MainView :public ApplicationView {
private:
SmartPtr<RowColumn> rowcol;
SmartPtr<PushButton> copyb;
SmartPtr<PushButton> retrieveb;
SmartPtr<Clipboard> clipb;
public:
MainView(Application& applet, const char* name, Args& args)
:ApplicationView(applet, name, args)
{
Args ar;
rowcol = new RowColumn(this, "rowcol", ar);
ar.reset();
copyb = new PushButton(rowcol, "copy", ar);
copyb -> addCallback(XmNactivateCallback, this,
(Callback)&MainView::copy, NULL);
ar.reset();
retrieveb = new PushButton(rowcol, "retrieve", ar);
retrieveb -> addCallback(XmNactivateCallback, this,
(Callback)&MainView::retrieve, NULL);
clipb = NULL;
}
~MainView()
{
}
void copy(Action& action)
{
long id;
long pid = 1;
long did;
if(clipb == NULL) {
clipb = new Clipboard(this);
}
FILE* fp = popen("/bin/date", "r");
if(fp == NULL) {
exit(action);
}
char line[256];
fgets(line, 256, fp);
pclose(fp);
clipb -> startCopy(NULL, 0, copyb, NULL, &id);
clipb -> registerFormat(XtDate, 8);
clipb -> copy(id, XtDate, line, strlen(line), pid, &did);
clipb -> endCopy(id);
}
void retrieve(Action& action)
{
if(clipb == NULL) {
clipb = new Clipboard(this);
}
char buff[100];
unsigned long bytes;
long pid;
clipb -> retrieve(XtDate, buff, 100, &bytes, &pid);
buff[bytes] = ZERO;
printf("retrieve: %s\n", buff);
}
};
}
//
int main(int argc, char** argv)
{
try {
const char* appclass = argv[0];
Application applet(appclass, argc, argv);
Args args;
MainView view(applet, argv[0], args);
view.realize();
applet.run();
} catch (Exception& ex) {
caught(ex);
}
return 0;
}