| OZ++ Sample: FTFileListView |
/******************************************************************************
*
* Copyright (c) 2015 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.
*
*
* FTFileListView.cpp
*
*****************************************************************************/
#include <oz++/motif/ApplicationView.h>
#include <oz++/xft/FTFileListView.h>
namespace OZ {
class MainView :public ApplicationView {
private:
SmartPtr<FTFileListView> fileListView;
private:
void press(Event& event)
{
int id = (int)event.getClientData();
XEvent* xev = event.getXEvent();
FTMultiColumn* sender = (FTMultiColumn*)event.getSender();
int fileType = 0;
sender -> get(XmNuserData, (XtArgVal)&fileType);
const char* type = "UNKNOWN";
if (fileType == FTFileListView::DIR) {
type = "DIR";
}
if (fileType == FTFileListView::FILE) {
type = "FILE";
}
Color color(this);
Pixel lgray = color.allocNamedColor("lightgray");
Pixel white = color.allocNamedColor("white");
if (event.isButtonPressed() || event.isEnterKeyPressed() ) {
sender -> set(XmNbackground, lgray);
printf("pressed fileType=%s row=%d item=[%s]\n", type, id, sender->getItem(0) );
}
if (event.isButtonReleased() || event.isEnterKeyReleased() ) {
sender -> set(XmNbackground, white);
printf("released row=%d\n", id);
}
}
public:
MainView(Application& applet, const char* name, Args& args)
:ApplicationView(applet, name, args)
{
static FTColumnLayout columnLayout[] = {
{300, XmALIGNMENT_BEGINNING, "navy"}, //name
{180, XmALIGNMENT_BEGINNING, "darkgreen"}, //changedTime
{180, XmALIGNMENT_END, "orange"}, //size
};
Args ar;
ar.reset();
ar.set(XftNfamily, "Times-12");
//ar.set(XftNfamily, "Arial");
ar.set(XftNweight, FC_WEIGHT_THIN);
ar.set(XftNsize, 12);
ar.set(XmNfolderIconFile, "../../motif/xpm/folder.xpm");
ar.set(XmNfileIconFile, "../../motif/xpm/file.xpm");
ar.set(XmNwidth, 700);
ar.set(XmNcolumnLayout, (XtArgVal)columnLayout);
ar.set(XmNnumColumns, XtNumber(columnLayout));
fileListView = new FTFileListView(this, "", ar);
const char* dir = getenv("HOME");
const char* pattern = "*";
fileListView -> listupDirectories(dir, pattern);
fileListView -> listupFiles(dir, pattern);
fileListView -> addEventHandler(ButtonPressMask|ButtonReleaseMask|
KeyPressMask|KeyReleaseMask,
this, (Handler)&MainView::press, NULL);
}
~MainView()
{
}
};
}
//
int main(int argc, char** argv)
{
try {
const char* appclass = argv[0];
Application applet(appclass, argc, argv);
Args args;
args.set(XmNgeometry, "760x300");
MainView view(applet, argv[0], args);
view.realize();
applet.run();
} catch (Exception& ex) {
ex.display();
}
return 0;
}

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