missing files

diff --git a/src/guiInventoryMenu.cpp b/src/guiInventoryMenu.cpp
new file mode 100644 (file)
index 0000000..370ebd5
--- /dev/null
+++ b/src/guiInventoryMenu.cpp
@@ -0,0 +1,261 @@
+/*
+Minetest-c55
+Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+
+#include "guiInventoryMenu.h"
+#include "constants.h"
+
+void drawInventoryItem(gui::IGUIEnvironment* env,
+               InventoryItem *item, core::rect<s32> rect,
+               const core::rect<s32> *clip)
+{
+       gui::IGUISkin* skin = env->getSkin();
+       if (!skin)
+               return;
+       video::IVideoDriver* driver = env->getVideoDriver();
+       
+       video::ITexture *texture = NULL;
+       
+       if(item != NULL)
+       {
+               texture = item->getImage();
+       }
+
+       if(texture != NULL)
+       {
+               const video::SColor color(255,255,255,255);
+               const video::SColor colors[] = {color,color,color,color};
+               driver->draw2DImage(texture, rect,
+                       core::rect<s32>(core::position2d<s32>(0,0),
+                       core::dimension2di(texture->getOriginalSize())),
+                       clip, colors, false);
+       }
+       else
+       {
+               video::SColor bgcolor(128,128,128,128);
+               driver->draw2DRectangle(bgcolor, rect, clip);
+       }
+
+       if(item != NULL)
+       {
+               gui::IGUIFont *font = skin->getFont();
+               if(font)
+               {
+                       core::rect<s32> rect2(rect.UpperLeftCorner,
+                                       (core::dimension2d<u32>(rect.getWidth(), 15)));
+
+                       video::SColor bgcolor(128,0,0,0);
+                       driver->draw2DRectangle(bgcolor, rect2, clip);
+
+                       font->draw(item->getText().c_str(), rect2,
+                                       video::SColor(255,255,255,255), false, false,
+                                       clip);
+               }
+       }
+}
+
+/*
+       GUIInventorySlot
+*/
+
+GUIInventorySlot::GUIInventorySlot(gui::IGUIEnvironment* env,
+               gui::IGUIElement* parent, s32 id, core::rect<s32> rect):
+       IGUIElement(gui::EGUIET_ELEMENT, env, parent, id, rect)
+{
+       m_item = NULL;
+}
+
+void GUIInventorySlot::draw()
+{
+       if(!IsVisible)
+               return;
+       
+       drawInventoryItem(Environment, m_item, AbsoluteRect,
+                       &AbsoluteClippingRect);
+
+       gui::IGUIElement::draw();
+}
+
+bool GUIInventorySlot::OnEvent(const SEvent& event)
+{
+       /*if (!IsEnabled)
+               return IGUIElement::OnEvent(event);*/
+
+       switch(event.EventType)
+       {
+       case EET_MOUSE_INPUT_EVENT:
+               if (event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN)
+               {
+                       dstream<<"Slot pressed"<<std::endl;
+                       //return true;
+               }
+               else
+               if (event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP)
+               {
+                       dstream<<"Slot released"<<std::endl;
+                       //return true;
+               }
+               break;
+       default:
+               break;
+       }
+
+       return Parent ? Parent->OnEvent(event) : false;
+}
+
+/*
+       GUIInventoryMenu
+*/
+
+GUIInventoryMenu::GUIInventoryMenu(gui::IGUIEnvironment* env,
+               gui::IGUIElement* parent, s32 id,
+               Inventory *inventory):
+       IGUIElement(gui::EGUIET_ELEMENT, env, parent, id,
+                       core::rect<s32>(0,0,100,100))
+{
+       m_inventory = inventory;
+       m_screensize_old = v2u32(0,0);
+
+       resizeGui();
+
+       setVisible(false);
+}
+
+GUIInventoryMenu::~GUIInventoryMenu()
+{
+}
+
+void GUIInventoryMenu::resizeGui()
+{
+       video::IVideoDriver* driver = Environment->getVideoDriver();
+       v2u32 screensize = driver->getScreenSize();
+       if(screensize == m_screensize_old)
+               return;
+       m_screensize_old = screensize;
+
+       for(u32 i=0; i<m_slots.size(); i++)
+       {
+               m_slots[i]->remove();
+       }
+       m_slots.clear();
+
+       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> imgsize(0,0,48,48);
+       v2s32 basepos(30, 30);
+       for(s32 i=0; i<PLAYER_INVENTORY_SIZE; i++)
+       {
+               s32 x = (i%8) * 64;
+               s32 y = (i/8) * 64;
+               v2s32 p(x,y);
+               core::rect<s32> rect = imgsize + basepos + p;
+               GUIInventorySlot *item =
+                       new GUIInventorySlot(Environment, this, -1, rect);
+               m_slots.push_back(item);
+       }
+       
+       update();
+}
+
+void GUIInventoryMenu::update()
+{
+       for(s32 i=0; i<PLAYER_INVENTORY_SIZE; i++)
+       {
+               m_slots[i]->setItem(m_inventory->getItem(i));
+       }
+}
+
+void GUIInventoryMenu::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 GUIInventoryMenu::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.KeyInput.Key==KEY_KEY_I && event.KeyInput.PressedDown)
+               {
+                       setVisible(false);
+                       return true;
+               }
+       }
+       if(event.EventType==EET_MOUSE_INPUT_EVENT)
+       {
+               if(event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN)
+               {
+               }
+       }
+       if(event.EventType==EET_GUI_EVENT)
+       {
+               if(event.GUIEvent.EventType==gui::EGET_ELEMENT_FOCUS_LOST
+                               && isVisible())
+               {
+                       if(!canTakeFocus(event.GUIEvent.Element))
+                       {
+                               dstream<<"GUIInventoryMenu: 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
+                               dev->closeDevice();
+                               break;
+                       }*/
+               }
+       }
+
+       return Parent ? Parent->OnEvent(event) : false;
+}
+
+

diff --git a/src/guiInventoryMenu.h b/src/guiInventoryMenu.h
new file mode 100644 (file)
index 0000000..8bfade4
--- /dev/null
+++ b/src/guiInventoryMenu.h
@@ -0,0 +1,88 @@
+/*
+Minetest-c55
+Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+
+#ifndef GUIINVENTORYMENU_HEADER
+#define GUIINVENTORYMENU_HEADER
+
+#include "common_irrlicht.h"
+#include "inventory.h"
+
+void drawInventoryItem(gui::IGUIEnvironment* env,
+               InventoryItem *item, core::rect<s32> rect,
+               const core::rect<s32> *clip=0);
+
+class GUIInventorySlot: public gui::IGUIElement
+{
+public:
+       GUIInventorySlot(gui::IGUIEnvironment* env,
+                       gui::IGUIElement* parent, s32 id, core::rect<s32> rect);
+       
+       void setItem(InventoryItem *item)
+       {
+               m_item = item;
+       }
+
+       void draw();
+
+       bool OnEvent(const SEvent& event);
+
+private:
+       InventoryItem *m_item;
+};
+
+class GUIInventoryMenu : public gui::IGUIElement
+{
+public:
+       GUIInventoryMenu(gui::IGUIEnvironment* env,
+                       gui::IGUIElement* parent, s32 id,
+                       Inventory *inventory);
+       ~GUIInventoryMenu();
+
+       /*
+               Remove and re-add (or reposition) stuff
+       */
+       void resizeGui();
+
+       // Updates stuff from inventory to screen
+       void update();
+
+       void draw();
+
+       void launch()
+       {
+               setVisible(true);
+               Environment->setFocus(this);
+       }
+
+       bool canTakeFocus(gui::IGUIElement *e)
+       {
+               return (e && (e == this || isMyChild(e)));
+       }
+
+       bool OnEvent(const SEvent& event);
+       
+private:
+       Inventory *m_inventory;
+       core::array<GUIInventorySlot*> m_slots;
+       v2u32 m_screensize_old;
+};
+
+#endif
+