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Diffstat (limited to 'src/guiMainMenu.cpp')
| -rw-r--r-- | src/guiMainMenu.cpp | 275 |
1 files changed, 275 insertions, 0 deletions
diff --git a/src/guiMainMenu.cpp b/src/guiMainMenu.cpp new file mode 100644 index 000000000..84435b5f3 --- /dev/null +++ b/src/guiMainMenu.cpp @@ -0,0 +1,275 @@ +/* +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 "guiMainMenu.h" +#include "debug.h" +#include "serialization.h" +#include <string> + +GUIMainMenu::GUIMainMenu(gui::IGUIEnvironment* env, + gui::IGUIElement* parent, s32 id, + IMenuManager *menumgr, + MainMenuData *data, + IGameCallback *gamecallback +): + GUIModalMenu(env, parent, id, menumgr), + m_data(data), + m_accepted(false), + m_gamecallback(gamecallback) +{ + assert(m_data); +} + +GUIMainMenu::~GUIMainMenu() +{ + removeChildren(); +} + +void GUIMainMenu::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 GUIMainMenu::regenerateGui(v2u32 screensize) +{ + std::wstring text_name; + std::wstring text_address; + std::wstring text_port; + bool creative_mode; + + { + gui::IGUIElement *e = getElementFromId(258); + if(e != NULL) + text_name = e->getText(); + else + text_name = m_data->name; + } + { + gui::IGUIElement *e = getElementFromId(256); + if(e != NULL) + text_address = e->getText(); + else + text_address = m_data->address; + } + { + gui::IGUIElement *e = getElementFromId(257); + if(e != NULL) + text_port = e->getText(); + else + text_port = m_data->port; + } + { + gui::IGUIElement *e = getElementFromId(259); + if(e != NULL && e->getType() == gui::EGUIET_CHECK_BOX) + creative_mode = ((gui::IGUICheckBox*)e)->isChecked(); + else + creative_mode = m_data->creative_mode; + } + + /* + 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(); + + /* + Add stuff + */ + + // Nickname + { + core::rect<s32> rect(0, 0, 100, 20); + rect = rect + v2s32(size.X/2 - 250, size.Y/2 - 100 + 6); + const wchar_t *text = L"Nickname"; + Environment->addStaticText(text, rect, false, true, this, -1); + } + { + core::rect<s32> rect(0, 0, 250, 30); + rect = rect + v2s32(size.X/2 - 130, size.Y/2 - 100); + gui::IGUIElement *e = + Environment->addEditBox(text_name.c_str(), rect, true, this, 258); + if(text_name == L"") + Environment->setFocus(e); + } + // Address + port + { + core::rect<s32> rect(0, 0, 100, 20); + rect = rect + v2s32(size.X/2 - 250, size.Y/2 - 50 + 6); + const wchar_t *text = L"Address + Port"; + Environment->addStaticText(text, rect, false, true, this, -1); + } + { + core::rect<s32> rect(0, 0, 250, 30); + rect = rect + v2s32(size.X/2 - 130, size.Y/2 - 50); + gui::IGUIElement *e = + Environment->addEditBox(text_address.c_str(), rect, true, this, 256); + if(text_name != L"") + Environment->setFocus(e); + } + { + core::rect<s32> rect(0, 0, 100, 30); + rect = rect + v2s32(size.X/2 - 130 + 250 + 20, size.Y/2 - 50); + Environment->addEditBox(text_port.c_str(), rect, true, this, 257); + } + { + core::rect<s32> rect(0, 0, 400, 20); + rect = rect + v2s32(size.X/2 - 130, size.Y/2 - 50 + 35); + const wchar_t *text = L"Leave address blank to start a local server."; + Environment->addStaticText(text, rect, false, true, this, -1); + } + // Server parameters + { + core::rect<s32> rect(0, 0, 100, 20); + rect = rect + v2s32(size.X/2 - 250, size.Y/2 + 25 + 6); + const wchar_t *text = L"Server params"; + Environment->addStaticText(text, rect, false, true, this, -1); + } + { + core::rect<s32> rect(0, 0, 250, 30); + rect = rect + v2s32(size.X/2 - 130, size.Y/2 + 25); + Environment->addCheckBox(creative_mode, rect, this, 259, L"Creative Mode"); + } + // Start game button + { + core::rect<s32> rect(0, 0, 180, 30); + rect = rect + v2s32(size.X/2-180/2, size.Y/2-30/2 + 100); + Environment->addButton(rect, this, 257, L"Start Game / Connect"); + } +} + +void GUIMainMenu::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 GUIMainMenu::acceptInput() +{ + { + gui::IGUIElement *e = getElementFromId(258); + if(e != NULL) + m_data->name = e->getText(); + } + { + gui::IGUIElement *e = getElementFromId(256); + if(e != NULL) + m_data->address = e->getText(); + } + { + gui::IGUIElement *e = getElementFromId(257); + if(e != NULL) + m_data->port = e->getText(); + } + { + gui::IGUIElement *e = getElementFromId(259); + if(e != NULL && e->getType() == gui::EGUIET_CHECK_BOX) + m_data->creative_mode = ((gui::IGUICheckBox*)e)->isChecked(); + } + + m_accepted = true; +} + +bool GUIMainMenu::OnEvent(const SEvent& event) +{ + if(event.EventType==EET_KEY_INPUT_EVENT) + { + if(event.KeyInput.Key==KEY_ESCAPE && event.KeyInput.PressedDown) + { + m_gamecallback->exitToOS(); + 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<<"GUIMainMenu: 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 257: + acceptInput(); + quitMenu(); + break; + } + } + if(event.GUIEvent.EventType==gui::EGET_EDITBOX_ENTER) + { + switch(event.GUIEvent.Caller->getID()) + { + case 256: case 257: case 258: + acceptInput(); + quitMenu(); + break; + } + } + } + + return Parent ? Parent->OnEvent(event) : false; +} + |