test_ewol/sources/appl/TestImage.cpp

/**
 * @author Edouard DUPIN
 * 
 * @copyright 2010, Edouard DUPIN, all right reserved
 * 
 * @license BSD v3 (see license file)
 */


#include <appl/Debug.h>
#include <appl/TestImage.h>

#include <ewol/widget/Button.h>
#include <ewol/widget/CheckBox.h>
#include <ewol/widget/Sizer.h>
#include <ewol/widget/Label.h>
#include <ewol/widget/Entry.h>
#include <ewol/widget/List.h>
#include <ewol/widget/ContextMenu.h>
#include <ewol/widget/PopUp.h>
#include <ewol/widget/Slider.h>
#include <ewol/widget/Composer.h>
#include <ewol/widget/Menu.h>
#include <ewol/widget/meta/FileChooser.h>
#include <ewol/widget/meta/Parameter.h>
#include <ewol/widget/WidgetManager.h>


static const char * l_eventChangeExpendX     = "event-change-expend-X";
static const char * l_eventChangeExpendY     = "event-change-expend-Y";
static const char * l_eventChangeFillX       = "event-change-fill-X";
static const char * l_eventChangeFillY       = "event-change-fill-Y";
static const char * l_eventChangeImage      = "event-change-image";

#undef __class__
#define __class__	"TestImage"

TestImage::TestImage(void) : 
	widget::Sizer(widget::Sizer::modeVert),
	m_testWidget(NULL)
{
	APPL_CRITICAL("Create "__class__" (start)");
	widget::Sizer* mySizerVert2 = NULL;
	widget::Sizer* mySizerHori = NULL;
	widget::Button*    myButton = NULL;
	
	mySizerHori = new widget::Sizer(widget::Sizer::modeHori);
	if (NULL == mySizerHori) {
		APPL_DEBUG("Allocation error mySizerHori");
		return;
	}
	SubWidgetAdd(mySizerHori);
		myButton = new widget::Button();
		if (NULL != myButton) {
			myButton->SetToggleMode(true);
			myButton->SetSubWidget(      new widget::Label("Expend X <br/> (false)"));
			myButton->SetSubWidgetToggle(new widget::Label("Expend X <br/><b>(true)</b>"));
			myButton->RegisterOnEvent(this, ewolEventButtonValue, l_eventChangeExpendX);
			mySizerHori->SubWidgetAdd(myButton);
		}
		myButton = new widget::Button();
		if (NULL != myButton) {
			myButton->SetToggleMode(true);
			myButton->SetSubWidget(      new widget::Label("Expend Y <br/> (false)"));
			myButton->SetSubWidgetToggle(new widget::Label("Expend Y <br/><b>(true)</b>"));
			myButton->RegisterOnEvent(this, ewolEventButtonValue, l_eventChangeExpendY);
			mySizerHori->SubWidgetAdd(myButton);
		}
	
	mySizerHori = new widget::Sizer(widget::Sizer::modeHori);
	if (NULL == mySizerHori) {
		APPL_DEBUG("Allocation error mySizerHori");
		return;
	}
	SubWidgetAdd(mySizerHori);
		
		myButton = new widget::Button();
		if (NULL != myButton) {
			myButton->SetToggleMode(true);
			myButton->SetSubWidget(      new widget::Label("Fill X <br/> (false)"));
			myButton->SetSubWidgetToggle(new widget::Label("Fill X <br/> (true)"));
			myButton->RegisterOnEvent(this, ewolEventButtonValue, l_eventChangeFillX);
			mySizerHori->SubWidgetAdd(myButton);
		}
		myButton = new widget::Button();
		if (NULL != myButton) {
			myButton->SetToggleMode(true);
			myButton->SetSubWidget(      new widget::Label("Fill Y <br/> (false)"));
			myButton->SetSubWidgetToggle(new widget::Label("Fill Y <br/> (true)"));
			myButton->RegisterOnEvent(this, ewolEventButtonValue, l_eventChangeFillY);
			mySizerHori->SubWidgetAdd(myButton);
		}
		myButton = new widget::Button();
		if (NULL != myButton) {
			myButton->SetSubWidget(new widget::Label("Change Image"));
			myButton->RegisterOnEvent(this, ewolEventButtonPressed, l_eventChangeImage);
			mySizerHori->SubWidgetAdd(myButton);
		}
	widget::Spacer* mySpacer = new widget::Spacer();
	if (NULL != mySpacer) {
		mySpacer->SetExpand(bvec2(false,false));
		mySpacer->SetFill(bvec2(true,false));
		mySpacer->SetMinSize(vec2(10,10));
		mySpacer->SetColor(0xFF000080);
		SubWidgetAdd(mySpacer);
	}
	
	mySizerHori = new widget::Sizer(widget::Sizer::modeHori);
	if (NULL == mySizerHori) {
		APPL_DEBUG("Allocation error mySizerHori");
		return;
	}
	SubWidgetAdd(mySizerHori);
	
		mySpacer = new widget::Spacer();
		if (NULL != mySpacer) {
			mySpacer->SetExpand(bvec2(false,false));
			mySpacer->SetFill(bvec2(false,true));
			mySpacer->SetMinSize(vec2(10,10));
			mySpacer->SetColor(0x00FF0080);
			mySizerHori->SubWidgetAdd(mySpacer);
		}
		
		m_testWidget = new widget::Image("DATA:sphere.png");
		if (NULL != m_testWidget) {
			m_testWidget->SetExpand(bvec2(false,false));
			m_testWidget->SetFill(bvec2(false,false));
			//m_testWidget->RegisterOnEvent(this, ewolEventButtonValue);
			mySizerHori->SubWidgetAdd(m_testWidget);
		}
		
		mySpacer = new widget::Spacer();
		if (NULL != mySpacer) {
			mySpacer->SetExpand(bvec2(false,false));
			mySpacer->SetFill(bvec2(false,true));
			mySpacer->SetMinSize(vec2(10,10));
			mySpacer->SetColor(0x0000FF80);
			mySizerHori->SubWidgetAdd(mySpacer);
		}
		
	mySpacer = new widget::Spacer();
	if (NULL != mySpacer) {
		mySpacer->SetExpand(bvec2(false,false));
		mySpacer->SetFill(bvec2(true,false));
		mySpacer->SetMinSize(vec2(10,10));
		mySpacer->SetColor(0x00FFFF80);
		SubWidgetAdd(mySpacer);
	}
	APPL_CRITICAL("Create "__class__" (end)");
}


TestImage::~TestImage(void)
{
	APPL_CRITICAL("Remove "__class__" ...");
}


void TestImage::OnReceiveMessage(ewol::EObject * CallerObject, const char * eventId, const etk::UString& data)
{
	widget::Sizer::OnReceiveMessage(CallerObject, eventId, data);
	
	//APPL_INFO("Receive Event from the main windows ... : \"" << eventId << "\" ==> data=\"" << data << "\"" );
	if (m_testWidget == CallerObject) {
		APPL_WARNING("Receive Event from tested Button ... : \"" << eventId << "\" ==> data=\"" << data << "\"" );
	}
	if (eventId == l_eventChangeExpendX) {
		if (NULL!=m_testWidget) {
			if (data=="1") {
				m_testWidget->SetExpand(bvec2(true,m_testWidget->GetExpand().y()));
			} else {
				m_testWidget->SetExpand(bvec2(false,m_testWidget->GetExpand().y()));
			}
		}
	} else if (eventId == l_eventChangeExpendY) {
		if (NULL!=m_testWidget) {
			if (data=="1") {
				m_testWidget->SetExpand(bvec2(m_testWidget->GetExpand().x(),true));
			} else {
				m_testWidget->SetExpand(bvec2(m_testWidget->GetExpand().x(),false));
			}
		}
	} else if (eventId == l_eventChangeFillX) {
		if (NULL!=m_testWidget) {
			if (data=="1") {
				m_testWidget->SetFill(bvec2(true,m_testWidget->GetFill().y()));
			} else {
				m_testWidget->SetFill(bvec2(false,m_testWidget->GetFill().y()));
			}
		}
	} else if (eventId == l_eventChangeFillY) {
		if (NULL!=m_testWidget) {
			if (data=="1") {
				m_testWidget->SetFill(bvec2(m_testWidget->GetFill().x(),true));
			} else {
				m_testWidget->SetFill(bvec2(m_testWidget->GetFill().x(),false));
			}
		}
	} else if (eventId == l_eventChangeImage) {
		if (NULL!=m_testWidget) {
			static int32_t countID = 1;
			switch (countID)
			{
				case 0:
					m_testWidget->SetFile("DATA:stone.png");
					break;
				case 1:
					m_testWidget->SetFile("DATA:grass.png");
					break;
				default:
					m_testWidget->SetFile("DATA:sphere.png");
					countID=-1;
					break;
			}
			countID++;
		}
	}
	
	return;
}

void TestImage::OnObjectRemove(ewol::EObject * removeObject)
{
	widget::Sizer::OnObjectRemove(removeObject);
	if (m_testWidget == removeObject) {
		m_testWidget = NULL;
	}
}