src/client/dialogs/ModSelectDialog.cpp

   1 ////////////////////////////////////////////////////////////////////////////////
   2 //    Scorched3D (c) 2000-2009
   3 //
   4 //    This file is part of Scorched3D.
   5 //
   6 //    Scorched3D is free software; you can redistribute it and/or modify
   7 //    it under the terms of the GNU General Public License as published by
   8 //    the Free Software Foundation; either version 2 of the License, or
   9 //    (at your option) any later version.
  10 //
  11 //    Scorched3D is distributed in the hope that it will be useful,
  12 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 //    GNU General Public License for more details.
  15 //
  16 //    You should have received a copy of the GNU General Public License
  17 //    along with Scorched3D; if not, write to the Free Software
  18 //    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 ////////////////////////////////////////////////////////////////////////////////
  20
  21 #include <dialogs/ModSelectDialog.h>
  22 #include <dialogs/ModSubSelectDialog.h>
  23 #include <dialogs/SettingsSelectDialog.h>
  24 #include <GLW/GLWTextButton.h>
  25 #include <GLW/GLWLabel.h>
  26 #include <GLW/GLWWindowManager.h>
  27 #include <GLW/GLWFont.h>
  28 #include <GLW/GLWTranslate.h>
  29 #include <graph/TextureStore.h>
  30 #include <engine/ModDirs.h>
  31 #include <common/Defines.h>
  32
  33 GLWIconListModItem::GLWIconListModItem(ModInfo &modInfo) :
  34         modInfo_(modInfo),
  35         tip_(ToolTip::ToolTipHelp,
  36                 LANG_STRING(modInfo.getShortDescription()),
  37                 LANG_STRING(modInfo.getDescription())),
  38         icon_(0.0f, 0.0f, 40.0f, 40.0f)
  39 {
  40         if (S3D::fileExists(modInfo_.getIcon()))
  41         {
  42                 GLTexture *texture = TextureStore::instance()->loadTexture(
  43                         modInfo_.getIcon());
  44                 icon_.setTexture(texture);
  45         }
  46 }
  47
  48 GLWIconListModItem::~GLWIconListModItem()
  49 {
  50 }
  51
  52 void GLWIconListModItem::draw(float x, float y, float w)
  53 {
  54         icon_.setX(x + 2.0f);
  55         icon_.setY(y + 2.0f);
  56         icon_.draw();
  57
  58         GLWToolTip::instance()->addToolTip(&tip_,
  59                 GLWTranslate::getPosX() + x,
  60                 GLWTranslate::getPosY() + y, w, 50.0f);
  61
  62         GLWFont::instance()->getGameFont()->drawWidth(
  63                 w - 50.0f,
  64                 GLWFont::widgetFontColor,
  65                 10.0f, x + 50.0f, y + 18.0f, 0.0f,
  66                 modInfo_.getShortDescription());
  67 }
  68
  69 ModSelectDialog *ModSelectDialog::instance_ = 0;
  70
  71 ModSelectDialog *ModSelectDialog::instance()
  72 {
  73         if (!instance_)
  74         {
  75                 instance_ = new ModSelectDialog;
  76         }
  77         return instance_;
  78 }
  79
  80 ModSelectDialog::ModSelectDialog() :
  81         GLWWindow("", 300.0f, 410.0f, 0, "")
  82 {
  83         iconList_ = new GLWIconList(10.0f, 40.0f, 280.0f, 360.0f, 50.0f);
  84         addWidget(iconList_);
  85
  86         okId_ = addWidget(new GLWTextButton(LANG_RESOURCE("OK", "Ok"), 235, 10, 55, this,
  87                 GLWButton::ButtonFlagOk | GLWButton::ButtonFlagCenterX))->getId();
  88         cancelId_ = addWidget(new GLWTextButton(LANG_RESOURCE("CANCEL", "Cancel"), 120, 10, 105, this,
  89                 GLWButton::ButtonFlagCancel | GLWButton::ButtonFlagCenterX))->getId();
  90
  91         iconList_->setHandler(this);
  92 }
  93
  94 ModSelectDialog::~ModSelectDialog()
  95 {
  96
  97 }
  98
  99 void ModSelectDialog::display()
 100 {
 101         iconList_->clear();
 102
 103         ModDirs modDirs;
 104         if (!modDirs.loadModDirs())
 105         {
 106                 S3D::dialogExit("ModSelectDialog", "Failed to load mod dirs");
 107         }
 108
 109         std::list<ModInfo>::iterator itor;
 110         for (itor = modDirs.getDirs().begin();
 111                 itor != modDirs.getDirs().end();
 112                 itor++)
 113         {
 114                 ModInfo &info = (*itor);
 115                 if (!info.getMenuEntries().empty())
 116                 {
 117                         GLWIconListModItem *item = new GLWIconListModItem(info);
 118                         iconList_->addItem(item);
 119                 }
 120         }
 121
 122         // Add the info that represents a custom game
 123         {
 124                 ModInfo customInfo("Custom");
 125                 customInfo.parse(S3D::getDataFile("data/custominfo.xml"));
 126                 GLWIconListModItem *item = new GLWIconListModItem(customInfo);
 127                 iconList_->addItem(item);
 128         }
 129 }
 130
 131 void ModSelectDialog::selected(unsigned int id, int position)
 132 {
 133 }
 134
 135 void ModSelectDialog::chosen(unsigned int id, int position)
 136 {
 137         buttonDown(okId_);
 138 }
 139
 140 void ModSelectDialog::buttonDown(unsigned int id)
 141 {
 142         if (id == okId_)
 143         {
 144                 GLWIconListModItem *selected =
 145                         (GLWIconListModItem *) iconList_->getSelected();
 146                 if (selected)
 147                 {
 148                         if (0 == strcmp("Custom", selected->getModInfo().getName()))
 149                         {
 150                                 GLWWindowManager::instance()->showWindow(
 151                                         SettingsSelectDialog::instance()->getId());
 152                         }
 153                         else
 154                         {
 155                                 ModSubSelectDialog::instance()->setModInfo(selected->getModInfo());
 156                                 GLWWindowManager::instance()->showWindow(
 157                                         ModSubSelectDialog::instance()->getId());
 158                         }
 159                 }
 160         }
 161         else if (id == cancelId_)
 162         {
 163                 GLWWindowManager::instance()->hideWindow(id_);
 164         }
 165 }