git.maemo.org Git - lordsawar/blob - src/editor/rewardlist-dialog.cpp

   1 //  Copyright (C) 2008, 2009 Ben Asselstine
   2 //
   3 //  This program is free software; you can redistribute it and/or modify
   4 //  it under the terms of the GNU General Public License as published by
   5 //  the Free Software Foundation; either version 3 of the License, or
   6 //  (at your option) any later version.
   7 //
   8 //  This program is distributed in the hope that it will be useful,
   9 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 //  GNU Library General Public License for more details.
  12 //
  13 //  You should have received a copy of the GNU General Public License
  14 //  along with this program; if not, write to the Free Software
  15 //  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  16 //  02110-1301, USA.
  17
  18 #include <config.h>
  19
  20 #include <iostream>
  21 #include <iomanip>
  22 #include <assert.h>
  23 #include <libgen.h>
  24
  25 #include <sigc++/functors/mem_fun.h>
  26 #include <sigc++/functors/ptr_fun.h>
  27
  28 #include <gtkmm.h>
  29 #include "rewardlist-dialog.h"
  30
  31 #include "gui/input-helpers.h"
  32 #include "gui/error-utils.h"
  33
  34 #include "defs.h"
  35 #include "Configuration.h"
  36 #include "rewardlist.h"
  37
  38 #include "ucompose.hpp"
  39 #include "playerlist.h"
  40
  41 #include "glade-helpers.h"
  42 #include "reward-editor-dialog.h"
  43
  44
  45 RewardlistDialog::RewardlistDialog()
  46 {
  47     Glib::RefPtr<Gtk::Builder> xml
  48         = Gtk::Builder::create_from_file(get_glade_path() +
  49                                     "/reward-list-dialog.ui");
  50
  51     xml->get_widget("dialog", dialog);
  52
  53     xml->get_widget("rewards_treeview", rewards_treeview);
  54     xml->get_widget("add_button", add_button);
  55     add_button->signal_clicked().connect
  56       (sigc::mem_fun(this, &RewardlistDialog::on_add_clicked));
  57     xml->get_widget("remove_button", remove_button);
  58     remove_button->signal_clicked().connect
  59       (sigc::mem_fun(this, &RewardlistDialog::on_remove_clicked));
  60     xml->get_widget("edit_button", edit_button);
  61     edit_button->signal_clicked().connect
  62       (sigc::mem_fun(this, &RewardlistDialog::on_edit_clicked));
  63
  64     rewards_list = Gtk::ListStore::create(rewards_columns);
  65     rewards_treeview->set_model(rewards_list);
  66     rewards_treeview->append_column("", rewards_columns.name);
  67     rewards_treeview->set_headers_visible(false);
  68
  69     Rewardlist *rewardlist = Rewardlist::getInstance();
  70     Rewardlist::iterator iter = rewardlist->begin();
  71     for (;iter != rewardlist->end(); iter++)
  72       addReward(*iter);
  73
  74     guint32 max = rewardlist->size();
  75     if (max)
  76       {
  77         Gtk::TreeModel::Row row;
  78         row = rewards_treeview->get_model()->children()[0];
  79         if(row)
  80           rewards_treeview->get_selection()->select(row);
  81       }
  82
  83
  84     update_rewardlist_buttons();
  85     rewards_treeview->get_selection()->signal_changed().connect
  86       (sigc::mem_fun(*this, &RewardlistDialog::on_reward_selected));
  87 }
  88
  89 void
  90 RewardlistDialog::update_rewardlist_buttons()
  91 {
  92   if (!rewards_treeview->get_selection()->get_selected())
  93     {
  94       remove_button->set_sensitive(false);
  95       edit_button->set_sensitive(false);
  96     }
  97   else
  98     {
  99       remove_button->set_sensitive(true);
 100       edit_button->set_sensitive(true);
 101     }
 102 }
 103
 104 RewardlistDialog::~RewardlistDialog()
 105 {
 106   delete dialog;
 107 }
 108
 109 void RewardlistDialog::addReward(Reward *reward)
 110 {
 111   Gtk::TreeIter i = rewards_list->append();
 112   (*i)[rewards_columns.name] = reward->getName();
 113   (*i)[rewards_columns.reward] = reward;
 114 }
 115
 116 void RewardlistDialog::on_reward_selected()
 117 {
 118   update_rewardlist_buttons();
 119 }
 120
 121 void RewardlistDialog::on_add_clicked()
 122 {
 123   Player *neutral = Playerlist::getInstance()->getNeutral();
 124   RewardEditorDialog d(neutral, true, NULL);
 125   d.run();
 126   if (d.get_reward())
 127     {
 128       Reward *reward = d.get_reward();
 129       Gtk::TreeIter i = rewards_list->append();
 130       (*i)[rewards_columns.name] = reward->getName();
 131       (*i)[rewards_columns.reward] = reward;
 132       Rewardlist::getInstance()->push_back(reward);
 133     }
 134
 135 }
 136
 137 void RewardlistDialog::on_remove_clicked()
 138 {
 139   //erase the selected row from the treeview
 140   //remove the reward from the rewardlist
 141   Glib::RefPtr<Gtk::TreeSelection> selection = rewards_treeview->get_selection();
 142   Gtk::TreeModel::iterator iterrow = selection->get_selected();
 143
 144   if (iterrow)
 145     {
 146       Gtk::TreeModel::Row row = *iterrow;
 147       Reward *a = row[rewards_columns.reward];
 148       rewards_list->erase(iterrow);
 149       Rewardlist::getInstance()->remove(a);
 150     }
 151 }
 152
 153 void RewardlistDialog::on_edit_clicked()
 154 {
 155   Glib::RefPtr<Gtk::TreeSelection> selection =
 156     rewards_treeview->get_selection();
 157   Gtk::TreeModel::iterator iterrow = selection->get_selected();
 158
 159   if (iterrow)
 160     {
 161       Gtk::TreeModel::Row row = *iterrow;
 162       Reward *reward = row[rewards_columns.reward];
 163       Player *neutral = Playerlist::getInstance()->getNeutral();
 164       RewardEditorDialog d(neutral, true, reward);
 165       d.run();
 166       if (d.get_reward())
 167         {
 168           Rewardlist::getInstance()->remove(reward);
 169           reward = d.get_reward();
 170           (*iterrow)[rewards_columns.name] = reward->getName();
 171           (*iterrow)[rewards_columns.reward] = reward;
 172           Rewardlist::getInstance()->push_back(reward);
 173         }
 174       else
 175         {
 176           rewards_list->erase(iterrow);
 177           Rewardlist::getInstance()->remove(reward);
 178         }
 179     }
 180
 181 }
 182
 183 void RewardlistDialog::set_parent_window(Gtk::Window &parent)
 184 {
 185     dialog->set_transient_for(parent);
 186     //dialog->set_position(Gtk::WIN_POS_CENTER_ON_PARENT);
 187 }
 188
 189 int RewardlistDialog::run()
 190 {
 191     dialog->show_all();
 192     return dialog->run();
 193 }
 194