libufo-commits

[Johannes S. <sch...@us...>]

Update of /cvsroot/libufo/ufo-0.5/test
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31834

Added Files:
	morewidgets.cpp 
Log Message:
Merged several example files in morewidgets.cpp

--- NEW FILE: morewidgets.cpp ---
/***************************************************************************
    LibUFO - UI For OpenGL
    copyright         : (C) 2001-2005 by Johannes Schmidt
    email             : schmidtjf at users.sourceforge.net
                             -------------------

    file              : test/theme.cpp
    begin             : Thu Mar 27 2003
    $Id: morewidgets.cpp,v 1.1 2005/10/29 11:54:53 schmidtjf Exp $
 ***************************************************************************/


#include <ufo/ufo.hpp>
#include <ufo/ux/ux.hpp>

// This example shows the use of list boxes, spin boxes,
// tab boxes, sliders and progress bars

using namespace ufo;

void createContent(UWidget * content);

int
main(int argc, char ** argv) {
	// creates the toolkit object, initializes UFO
	UXToolkit tk;
	// loads the video driver and creates the event queue
	UXDisplay display;

	// creates a frame
	UXFrame * frame = display.createFrame();
	frame->setTitle("more widgets");
	frame->setBounds(0, 0, 640, 480);
	frame->setResizable(true);
	frame->setVisible(true);

	// Now you have a valid OpenGL context

	// user created widgets are placed in the content pane
	// create some widgets and add them to the content pane
	createContent(frame->getContentPane());

	// main event loop
	bool done = false;
	while (!done) {
		// pumps events from the system event queue
		display.pumpEvents();
		// dispatchEvents returns true when a quit event was processed.
		done = display.dispatchEvents();

		if (!done) {
			// repaint the frame
			frame->repaint();
			// give other processes a chance
			tk.sleep(1);
		}
	}

	return 0;
}

void
selectionChanged(UListBox * box, int first, int last) {
	std::cout << "Selected item " << box->getSelectedIndex() << ": " << box->getSelectedItem() << "\n";
}

//
// selection adjusting widgets
//

void
addListBox(UWidget * parent) {
	// add a list box
	UListBox * box = new UListBox();
	box->addItem("this is a list box");
	box->addItem("item1");
	box->addItem("item2");
	box->addItem("item3");
	box->addItem("item4");
	box->addItem("item5");
	box->addItem("item6");
	// make the list scrollable
	parent->add(new UScrollPane(box));

	box->sigSelectionChanged().connect(slot(&selectionChanged));
}

void
addTabWidget(UWidget * parent) {
	UTabWidget * box = new UTabWidget();
	box->addTab(new ULabel("tab 1"), "&label");
	box->addTab(new UButton("tab 2"), "&button");
	box->addTab(new UTextEdit("this is a \nlonger text"), "&text");
	parent->add(box);
}

//
// value adjusting widgets
//

void
addSlider(UWidget * parent) {
	USlider * slider = new USlider();
	slider->setRange(0, 100);
	slider->setValue(20);
	parent->add(slider);
}

void
addSpinBox(UWidget * parent) {
	USpinBox * box = new USpinBox();
	box->setRange(10, 100);
	box->setValue(20);
	parent->add(box);
}

void
addProgressBar(UWidget * parent) {
	UProgressBar * bar = new UProgressBar();
	bar->setRange(0, 100);
	bar->setValue(20);
	parent->add(bar);
}

// creates our widgets
void
createContent(UWidget * content) {
	content->setOrientation(Vertical);

	UWidget * listboxPane = new UWidget();
	listboxPane->setOrientation(Horizontal);
	content->add(listboxPane);
	// add a label (static text)
	listboxPane->add(new ULabel("label"));

	addListBox(listboxPane);
	addTabWidget(content);
	addSlider(content);
	addSpinBox(content);
	addProgressBar(content);
}