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| author | Perttu Ahola <celeron55@gmail.com> | 2010-12-22 03:33:58 +0200 |
|---|---|---|
| committer | Perttu Ahola <celeron55@gmail.com> | 2010-12-22 03:33:58 +0200 |
| commit | b94a00786454968a1cc309b01180292b114da4bd (patch) | |
| tree | 7500f452ebcf81fabaaaf478747b9826417420b9 /src/guiPauseMenu.cpp | |
| parent | 3f5bad938a3fcb601ad41924a4707476b8b87241 (diff) | |
| download | minetest-b94a00786454968a1cc309b01180292b114da4bd.tar.gz minetest-b94a00786454968a1cc309b01180292b114da4bd.tar.bz2 minetest-b94a00786454968a1cc309b01180292b114da4bd.zip | |
some work-in-progress
Diffstat (limited to 'src/guiPauseMenu.cpp')
| -rw-r--r-- | src/guiPauseMenu.cpp | 161 |
1 files changed, 142 insertions, 19 deletions
diff --git a/src/guiPauseMenu.cpp b/src/guiPauseMenu.cpp index 676c145f2..73e406e18 100644 --- a/src/guiPauseMenu.cpp +++ b/src/guiPauseMenu.cpp @@ -21,8 +21,145 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "guiPauseMenu.h"
+#include "debug.h"
-void guiPauseMenu::scaleGui() // this function scales gui from the size stored in file to screen size
+GUIPauseMenu::GUIPauseMenu(gui::IGUIEnvironment* env,
+ gui::IGUIElement* parent, s32 id,
+ IrrlichtDevice *dev):
+ IGUIElement(gui::EGUIET_ELEMENT, env, parent, id,
+ core::rect<s32>(0,0,100,100))
+{
+ m_dev = dev;
+ m_screensize_old = v2u32(0,0);
+
+ resizeGui();
+
+ setVisible(false);
+}
+
+GUIPauseMenu::~GUIPauseMenu()
+{
+}
+
+void GUIPauseMenu::resizeGui()
+{
+ video::IVideoDriver* driver = Environment->getVideoDriver();
+ v2u32 screensize = driver->getScreenSize();
+ if(screensize == m_screensize_old)
+ return;
+ m_screensize_old = screensize;
+
+ {
+ gui::IGUIElement *e = getElementFromId(256);
+ if(e != NULL)
+ e->remove();
+ }
+ {
+ gui::IGUIElement *e = getElementFromId(257);
+ if(e != NULL)
+ e->remove();
+ }
+
+ core::rect<s32> rect(
+ screensize.X/2 - 560/2,
+ screensize.Y/2 - 300/2,
+ screensize.X/2 + 560/2,
+ screensize.Y/2 + 300/2
+ );
+
+ DesiredRect = rect;
+ recalculateAbsolutePosition(false);
+
+ v2s32 size = rect.getSize();
+
+ {
+ core::rect<s32> rect(0, 0, 140, 30);
+ rect = rect + v2s32(size.X/2-140/2, size.Y/2-30/2-25);
+ Environment->addButton(rect, this, 256, L"Continue");
+ }
+ {
+ core::rect<s32> rect(0, 0, 140, 30);
+ rect = rect + v2s32(size.X/2-140/2, size.Y/2-30/2+25);
+ Environment->addButton(rect, this, 257, L"Exit");
+ }
+}
+
+void GUIPauseMenu::draw()
+{
+ if(!IsVisible)
+ return;
+
+ gui::IGUISkin* skin = Environment->getSkin();
+ if (!skin)
+ return;
+ video::IVideoDriver* driver = Environment->getVideoDriver();
+
+ video::SColor bgcolor(140,0,0,0);
+ driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect);
+
+ gui::IGUIElement::draw();
+}
+
+bool GUIPauseMenu::OnEvent(const SEvent& event)
+{
+ if(event.EventType==EET_KEY_INPUT_EVENT)
+ {
+ if(event.KeyInput.Key==KEY_ESCAPE && event.KeyInput.PressedDown)
+ {
+ setVisible(false);
+ return true;
+ }
+ }
+ if(event.EventType==EET_GUI_EVENT)
+ {
+ if(event.GUIEvent.EventType==gui::EGET_ELEMENT_FOCUS_LOST
+ && isVisible())
+ {
+ if(!canTakeFocus(event.GUIEvent.Element))
+ {
+ dstream<<"GUIPauseMenu: Not allowing focus change."
+ <<std::endl;
+ // Returning true disables focus change
+ return true;
+ }
+ }
+ if(event.GUIEvent.EventType==gui::EGET_BUTTON_CLICKED)
+ {
+ switch(event.GUIEvent.Caller->getID())
+ {
+ case 256: // continue
+ setVisible(false);
+ break;
+ case 257: // exit
+ m_dev->closeDevice();
+ break;
+ }
+ }
+ }
+
+ return Parent ? Parent->OnEvent(event) : false;
+}
+
+#if 0
+GUIPauseMenu::GUIPauseMenu(IrrlichtDevice *device, IEventReceiver *recv):
+ dev(device),
+ oldRecv(recv)
+{
+ if(!dev)
+ return;
+ guienv=dev->getGUIEnvironment();
+
+ if (!loadMenu())
+ return;
+
+ device->setEventReceiver(this); // now WE are the input receiver! ahhaha!
+}
+
+GUIPauseMenu::~GUIPauseMenu(void)
+{
+}
+
+void GUIPauseMenu::scaleGui() // this function scales gui from the size stored in file to screen size
{
core::dimension2du screen=dev->getVideoDriver()->getScreenSize();
core::vector2di real=root->getAbsolutePosition().LowerRightCorner; // determine gui size stored in file (which is size of my menu root node)
@@ -30,7 +167,7 @@ void guiPauseMenu::scaleGui() // this function scales gui from the size stored i float factorY=(float)screen.Height/(float)real.Y;
scaleGui(guienv->getRootGUIElement(),factorX,factorY);
}
-void guiPauseMenu::scaleGui(gui::IGUIElement *node,float factorX,float factorY) // recursive set scale
+void GUIPauseMenu::scaleGui(gui::IGUIElement *node,float factorX,float factorY) // recursive set scale
{
if((node->getParent() && node->getParent()->getID()==255) || node->getID()==255) // modify only menu's elements
{
@@ -47,7 +184,7 @@ void guiPauseMenu::scaleGui(gui::IGUIElement *node,float factorX,float factorY) scaleGui((*it),factorX,factorY);
}
-bool guiPauseMenu::loadMenu()
+bool GUIPauseMenu::loadMenu()
{
guienv->loadGUI("../data/pauseMenu.gui");
@@ -65,19 +202,7 @@ bool guiPauseMenu::loadMenu() return true;
}
-guiPauseMenu::guiPauseMenu(IrrlichtDevice *device, IEventReceiver *recv) : dev(device), oldRecv(recv)
-{
- if(!dev)
- return;
- guienv=dev->getGUIEnvironment();
-
- if (!loadMenu())
- return;
-
- device->setEventReceiver(this); // now WE are the input receiver! ahhaha!
-}
-
-bool guiPauseMenu::OnEvent(const SEvent& event)
+bool GUIPauseMenu::OnEvent(const SEvent& event)
{
if(!dev->isWindowFocused())
setVisible(true);
@@ -114,7 +239,5 @@ bool guiPauseMenu::OnEvent(const SEvent& event) return false;
}
+#endif
-guiPauseMenu::~guiPauseMenu(void)
-{
-}
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