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Diffstat (limited to 'src/guiCreateWorld.cpp')
| -rw-r--r-- | src/guiCreateWorld.cpp | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/src/guiCreateWorld.cpp b/src/guiCreateWorld.cpp new file mode 100644 index 000000000..7143f9558 --- /dev/null +++ b/src/guiCreateWorld.cpp @@ -0,0 +1,255 @@ +/* +Minetest-c55 +Copyright (C) 2012 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 "guiCreateWorld.h" +#include "debug.h" +#include "serialization.h" +#include <string> +#include <IGUICheckBox.h> +#include <IGUIEditBox.h> +#include <IGUIButton.h> +#include <IGUIStaticText.h> +#include <IGUIFont.h> +#include <IGUIListBox.h> + +#include "gettext.h" + +enum +{ + GUI_ID_NAME_INPUT = 101, + GUI_ID_GAME_LISTBOX, + GUI_ID_CREATE, + GUI_ID_CANCEL +}; + +GUICreateWorld::GUICreateWorld(gui::IGUIEnvironment* env, + gui::IGUIElement* parent, s32 id, + IMenuManager *menumgr, + CreateWorldDest *dest, + const std::vector<SubgameSpec> &games +): + GUIModalMenu(env, parent, id, menumgr), + m_dest(dest), + m_games(games) +{ + assert(games.size() > 0); +} + +GUICreateWorld::~GUICreateWorld() +{ + removeChildren(); + if(m_dest) + delete m_dest; +} + +void GUICreateWorld::removeChildren() +{ + const core::list<gui::IGUIElement*> &children = getChildren(); + core::list<gui::IGUIElement*> children_copy; + for(core::list<gui::IGUIElement*>::ConstIterator + i = children.begin(); i != children.end(); i++) + { + children_copy.push_back(*i); + } + for(core::list<gui::IGUIElement*>::Iterator + i = children_copy.begin(); + i != children_copy.end(); i++) + { + (*i)->remove(); + } +} + +void GUICreateWorld::regenerateGui(v2u32 screensize) +{ + std::wstring name = L""; + + { + gui::IGUIElement *e = getElementFromId(GUI_ID_NAME_INPUT); + if(e != NULL) + name = e->getText(); + } + + /* + Remove stuff + */ + removeChildren(); + + /* + Calculate new sizes and positions + */ + core::rect<s32> rect( + screensize.X/2 - 580/2, + screensize.Y/2 - 300/2, + screensize.X/2 + 580/2, + screensize.Y/2 + 300/2 + ); + + DesiredRect = rect; + recalculateAbsolutePosition(false); + + v2s32 size = rect.getSize(); + + v2s32 topleft = v2s32(10+80, 10+70); + + /* + Add stuff + */ + { + core::rect<s32> rect(0, 0, 100, 20); + rect += v2s32(0, 5) + topleft; + Environment->addStaticText(wgettext("World name"), + rect, false, true, this, -1); + } + { + core::rect<s32> rect(0, 0, 300, 30); + rect = rect + v2s32(100, 0) + topleft; + gui::IGUIElement *e = + Environment->addEditBox(name.c_str(), rect, true, this, GUI_ID_NAME_INPUT); + Environment->setFocus(e); + + irr::SEvent evt; + evt.EventType = EET_KEY_INPUT_EVENT; + evt.KeyInput.Key = KEY_END; + evt.KeyInput.PressedDown = true; + e->OnEvent(evt); + } + { + core::rect<s32> rect(0, 0, 100, 20); + rect += v2s32(0, 40+5) + topleft; + Environment->addStaticText(wgettext("Game"), + rect, false, true, this, -1); + } + { + core::rect<s32> rect(0, 0, 300, 80); + rect += v2s32(100, 40) + topleft; + gui::IGUIListBox *e = Environment->addListBox(rect, this, + GUI_ID_GAME_LISTBOX); + e->setDrawBackground(true); + for(u32 i=0; i<m_games.size(); i++){ + std::wostringstream os(std::ios::binary); + os<<narrow_to_wide(m_games[i].name).c_str(); + os<<L" ["; + os<<narrow_to_wide(m_games[i].id).c_str(); + os<<L"]"; + e->addItem(os.str().c_str()); + } + e->setSelected(0); + } + changeCtype(""); + { + core::rect<s32> rect(0, 0, 120, 30); + rect = rect + v2s32(170, 140) + topleft; + Environment->addButton(rect, this, GUI_ID_CANCEL, + wgettext("Cancel")); + } + { + core::rect<s32> rect(0, 0, 120, 30); + rect = rect + v2s32(300, 140) + topleft; + Environment->addButton(rect, this, GUI_ID_CREATE, + wgettext("Create")); + } + changeCtype("C"); +} + +void GUICreateWorld::drawMenu() +{ + 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(); +} + +void GUICreateWorld::acceptInput() +{ + if(m_dest) + { + gui::IGUIElement *e = getElementFromId(GUI_ID_NAME_INPUT); + if(e != NULL) + { + m_dest->accepted(e->getText(), m_games[0].id); + } + delete m_dest; + m_dest = NULL; + } +} + +bool GUICreateWorld::OnEvent(const SEvent& event) +{ + if(event.EventType==EET_KEY_INPUT_EVENT) + { + if(event.KeyInput.Key==KEY_ESCAPE && event.KeyInput.PressedDown) + { + quitMenu(); + return true; + } + if(event.KeyInput.Key==KEY_RETURN && event.KeyInput.PressedDown) + { + acceptInput(); + quitMenu(); + return true; + } + } + if(event.EventType==EET_GUI_EVENT) + { + if(event.GUIEvent.EventType==gui::EGET_ELEMENT_FOCUS_LOST + && isVisible()) + { + if(!canTakeFocus(event.GUIEvent.Element)) + { + dstream<<"GUICreateWorld: Not allowing focus change." + <<std::endl; + // Returning true disables focus change + return true; + } + } + bool accept_input = false; + if(event.GUIEvent.EventType==gui::EGET_BUTTON_CLICKED){ + switch(event.GUIEvent.Caller->getID()){ + case GUI_ID_CANCEL: + quitMenu(); + return true; + break; + case GUI_ID_CREATE: + accept_input = true; + break; + } + } + if(event.GUIEvent.EventType==gui::EGET_EDITBOX_ENTER){ + switch(event.GUIEvent.Caller->getID()){ + case GUI_ID_NAME_INPUT: + accept_input = true; + break; + } + } + if(accept_input){ + acceptInput(); + quitMenu(); + // quitMenu deallocates menu + return true; + } + } + + return Parent ? Parent->OnEvent(event) : false; +} + |