Official forum of the Irrlicht Engine
https://irrlicht.sourceforge.io/forum/
Code: Select all
if (event.EventType==irr::EET_GUI_EVENT)
{
s32 id = event.GUIEvent.Caller->getID();
IGUIEnvironment* guienv=device->getGUIEnvironment();
switch(event.GUIEvent.EventType)
{
case EGET_BUTTON_CLICKED:
{
IGUICheckBox* chk = (IGUICheckBox*)guienv->getRootGUIElement()->getElementFromId(MYGUI_BOLD,true);// enen deer ochood button press hiigdeh yum baina
bool bold = true;//chk->isChecked();
if(bold)
{
ch = (IGUIButton*)guienv->getRootGUIElement()->getElementFromId(MYGUI_HELPBUTTON,true);
}
IGUICheckBox* chk1 = (IGUICheckBox*)guienv->getRootGUIElement()->getElementFromId(MYGUI_ITALIC,true);
bool italic = chk1->isChecked();
IGUICheckBox* chk2 = (IGUICheckBox*)guienv->getRootGUIElement()->getElementFromId(MYGUI_ALPHA,true);
bool alpha = chk2->isChecked();
IGUICheckBox* chk3 = (IGUICheckBox*)guienv->getRootGUIElement()->getElementFromId(MYGUI_ANTIALIAS,true);
bool aa = chk3->isChecked();
// vector fonts disabled
//chk = (IGUICheckBox*)env->getRootGUIElement()->getElementFromId(MYGUI_VECTOR,true);
//bool vec = false;//chk->isChecked()
}
case EGET_CHECKBOX_CHANGED:
if(id==MYGUI_BOLD)
{
//{
//IGUICheckBox* chk = 0;
IGUICheckBox* ch = (IGUICheckBox*)event.GUIEvent.Caller;
//if(bold)
//{
//
// ch = (IGUIButton*)guienv->getRootGUIElement()->getElementFromId(MYGUI_HELPBUTTON,true);
}
}
...
guienv->addGUIElement("GUIEditor");
IGUIWindow *win =guienv->addWindow(core::rect<s32>(10,10,260,220), true, L"Good Luck for your Test",0, -1);
win->getCloseButton()->setVisible(false);
IGUISkin *skin = guienv->createSkin(EGST_WINDOWS_CLASSIC);
guienv->setSkin(skin);
//if(guienv)
//{
guienv->addButton(core::rect<s32>(35,35,200,50), 0, 0, L"Please choose right word" );
//guienv->addCheckBox(true, rect<s32>(35,35,80,100), 0,0, L"Star");
s32 xs=10,xp=xs, yp=50, h=20;
// bold checkbox
guienv->addCheckBox(false, core::rect<s32>(xp,yp,xp+60,yp+yp),win, MYGUI_BOLD, L"sar");
xp += 45;
// italic checkbox
guienv->addCheckBox(false, core::rect<s32>(xp,yp,xp+80,yp+yp),win, MYGUI_ITALIC, L"nar");
xp += 45;
// AA checkbox
guienv->addCheckBox(false, core::rect<s32>(xp,yp,xp+80,yp+yp),win, MYGUI_ANTIALIAS, L"mangar");
xp +=40;
// Alpha checkbox
guienv->addCheckBox(false, core::rect<s32>(xp,yp,xp+80,yp+yp),win, MYGUI_ALPHA, L"teneg");
xp = xs;
yp += (s32)(h*1.5f);
device->getCursorControl()->setVisible(true);
device->sleep(5, true);
}
if(ch)
{
guienv->addButton(core::rect<s32>
(35,35,200,50), 0, 0, L"Yes That's right" );
}
//win->setVisible(false);
Code: Select all
#include <irrlicht.h>
#include <iostream>
using namespace irr;
using namespace core;
using namespace scene;
using namespace video;
using namespace io;
using namespace gui;
#ifdef _IRR_WINDOWS_
#pragma comment(lib, "Irrlicht.lib")
#endif
enum GUI
{
GUI_ID_CHECKBOX_VISIBLE,
GUI_ID_CHECKBOX_ENABLED,
};
IrrlichtDevice * device;
array<IGUIElement*> mGuiElements;
class MyEventReceiver : public IEventReceiver
{
public:
virtual bool OnEvent(const SEvent& event)
{
if (event.EventType == irr::EET_GUI_EVENT)
{
s32 id = event.GUIEvent.Caller->getID();
switch(event.GUIEvent.EventType)
{
case EGET_CHECKBOX_CHANGED:
{
IGUICheckBox *cb = (IGUICheckBox*) event.GUIEvent.Caller;
switch ( id )
{
case GUI_ID_CHECKBOX_VISIBLE:
for ( u32 i=0; i < mGuiElements.size(); ++i )
{
mGuiElements[i]->setVisible( cb->isChecked() );
}
break;
case GUI_ID_CHECKBOX_ENABLED:
for ( u32 i=0; i < mGuiElements.size(); ++i )
{
mGuiElements[i]->setEnabled( cb->isChecked() );
}
break;
default:
break;
}
break;
}
default:
break;
}
}
return false;
}
};
void AddTestGuiElements(IGUIEnvironment* env, IGUIElement * parent) // this is a function
{
mGuiElements.push_back( env->addToolBar (parent, /*s32 id=*/-1) );
s32 top = 40;
s32 default_height = 15;
s32 default_width = 150;
s32 default_gap = 30;
core::rect<s32> rect(10, top, 10 + default_width, top + default_height);
mGuiElements.push_back( env->addButton (rect, parent, /*s32 id=*/-1, /*const wchar_t *text=*/L"button", /*const wchar_t *tooltiptext=*/L"tooltip") );
rect.UpperLeftCorner.Y = rect.LowerRightCorner.Y + default_gap;
rect.LowerRightCorner.Y = rect.UpperLeftCorner.Y + default_height;
mGuiElements.push_back( env->addButton (rect, parent, /*s32 id=*/-1, /*const wchar_t *text=*/L"button", /*const wchar_t *tooltiptext=*/L"tooltip") );
}
void AddControlElements(IGUIEnvironment* env, IGUIElement * parent)
{
env->addStaticText (/*const wchar_t *text*/L"", rect<s32>(500, 50, 630, 480), /*bool border=*/true, /*bool wordWrap=*/false, parent, /*s32 id=*/-1,/* bool fillBackground=*/false);
env->addCheckBox (/*bool checked*/true, rect<s32>(510, 60, 620, 80), parent, /*s32 id=*/GUI_ID_CHECKBOX_VISIBLE, /*const wchar_t *text=*/L"visible");
env->addCheckBox (/*bool checked*/true, rect<s32>(510, 100, 620, 120), parent, /*s32 id=*/GUI_ID_CHECKBOX_ENABLED, /*const wchar_t *text=*/L"enabled");
}
int main()
{
video::E_DRIVER_TYPE driverType = video::EDT_OPENGL;
IrrlichtDevice * device = createDevice(driverType, core::dimension2d<u32>(640, 480));
if (device == 0)
return 1; // could not create selected driver.
video::IVideoDriver* driver = device->getVideoDriver();
IGUIEnvironment* env = device->getGUIEnvironment();
AddTestGuiElements(env, 0);
MyEventReceiver receiver();
// device->setEventReceiver(&receiver);
AddControlElements(env, 0);
while(device->run() && driver)
{
if (device->isWindowActive())
{
driver->beginScene(true, true, SColor(0,200,200,200));
env->drawAll();
driver->endScene();
}
}
device->drop();
return 0;
}
:Code: Select all
switch(event.GUIEvent.EventType)
case GUI_ID_CHECKBOX_VISIBLE:
for ( u32 i=0; i < mGuiElements.size(); ++i )
{
mGuiElements[i]->setVisible( cb->isChecked() );
}
break;
case GUI_ID_CHECKBOX_ENABLED:
for ( u32 i=0; i < mGuiElements.size(); ++i )
{
mGuiElements[i]->setEnabled( cb->isChecked() );
}
break;
}