vcs.maemo.org Git - family-shop-mgr/blob - code/family-shop-mgr/FamilyShoppingManagerMainWindow.cpp

   1 /*
   2  * This file is part of family-shop-mgr.
   3  *
   4  * family-shop-mgr is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * family-shop-mgr is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with family-shop-mgr.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  * Author: Unai IRIGOYEN
  18  * Date: 12/07/2009
  19  *
  20  */
  21
  22 #include "FamilyShoppingManagerMainWindow.h"
  23 #include <QMenuBar>
  24 #include <QMessageBox>
  25 #include <QInputDialog>
  26
  27 #include "ListManagerView.h"
  28 #include "GoShoppingView.h"
  29 #include "ShoppingTreeModel.h"
  30
  31 /*******************************************************************/
  32 FamilyShoppingManagerMainWindow::FamilyShoppingManagerMainWindow(QWidget *parent)
  33     : QMainWindow(parent), activityView(NULL), //editMenu(NULL),
  34     showCheckedItemsAction(NULL), goShoppingAction(NULL), endShoppingAction(NULL)
  35 {
  36     aboutAction = new QAction(tr("&About"), this);
  37     aboutAction->setSoftKeyRole(QAction::PositiveSoftKey);
  38     connect(aboutAction, SIGNAL(triggered()), this, SLOT(showAbout()));
  39     menuBar()->addAction(aboutAction);
  40
  41
  42     showListManager();
  43 }
  44
  45 /*******************************************************************/
  46 FamilyShoppingManagerMainWindow::~FamilyShoppingManagerMainWindow()
  47 {
  48     delete activityView;
  49 }
  50
  51 /*******************************************************************/
  52 void FamilyShoppingManagerMainWindow::showListManager()
  53 {
  54     menuBar()->clear();
  55
  56     delete showCheckedItemsAction;
  57     delete endShoppingAction;
  58
  59     delete activityView;
  60     activityView = new ListManagerView("ShoppingList.xml", this);
  61
  62     addCategoryAction = new QAction(tr("Add category"), this);
  63     addCategoryAction->setSoftKeyRole(QAction::PositiveSoftKey);
  64     connect(addCategoryAction, SIGNAL(triggered()),
  65             this, SLOT(addCategory()));
  66     menuBar()->addAction(addCategoryAction);
  67     removeCategoryAction = new QAction(tr("Remove category"), this);
  68     removeCategoryAction->setSoftKeyRole(QAction::NegativeSoftKey);
  69     connect(removeCategoryAction, SIGNAL(triggered()),
  70             this, SLOT(removeCategoryOrItem()));
  71     menuBar()->addAction(removeCategoryAction);
  72     addItemAction = new QAction(tr("Add item"), this);
  73     addItemAction->setSoftKeyRole(QAction::PositiveSoftKey);
  74     connect(addItemAction, SIGNAL(triggered()),
  75             this, SLOT(addItem()));
  76     menuBar()->addAction(addItemAction);
  77     removeItemAction = new QAction(tr("Remove item"), this);
  78     removeItemAction->setSoftKeyRole(QAction::NegativeSoftKey);
  79     connect(removeItemAction, SIGNAL(triggered()),
  80             this, SLOT(removeCategoryOrItem()));
  81     menuBar()->addAction(removeItemAction);
  82
  83     goShoppingAction = new QAction(tr("Go shopping!"), this);
  84     goShoppingAction->setSoftKeyRole(QAction::PositiveSoftKey);
  85     connect(goShoppingAction, SIGNAL(triggered()),
  86             this, SLOT(showGoShopping()));
  87     menuBar()->addAction(goShoppingAction);
  88
  89     menuBar()->addAction(aboutAction);
  90
  91     setCentralWidget(activityView);
  92     update();
  93 }
  94
  95 /*******************************************************************/
  96 void FamilyShoppingManagerMainWindow::showGoShopping()
  97 {
  98     menuBar()->clear();
  99
 100     delete addCategoryAction;
 101     delete addItemAction;
 102     delete removeCategoryAction;
 103     delete removeItemAction;
 104     delete goShoppingAction;
 105
 106     delete activityView;
 107     activityView = new GoShoppingView("ShoppingList.xml", this);
 108     setCentralWidget(activityView);
 109
 110     showCheckedItemsAction = new QAction(tr("&Show checked"), this);
 111     showCheckedItemsAction->setCheckable(true);
 112     showCheckedItemsAction->setSoftKeyRole(QAction::PositiveSoftKey);
 113     connect(showCheckedItemsAction, SIGNAL(toggled(bool)),
 114             activityView, SLOT(showChecked(bool)));
 115     menuBar()->addAction(showCheckedItemsAction);
 116
 117     endShoppingAction = new QAction(tr("&End shopping"), this);
 118     endShoppingAction->setSoftKeyRole(QAction::NegativeSoftKey);
 119     connect(endShoppingAction, SIGNAL(triggered()),
 120             this, SLOT(showListManager()));
 121     menuBar()->addAction(endShoppingAction);
 122
 123     menuBar()->addAction(aboutAction);
 124     update();
 125 }
 126
 127 /*******************************************************************/
 128 void FamilyShoppingManagerMainWindow::showAbout()
 129 {
 130     QString text;
 131     text = tr("Application name:") + " Family shopping manager\n\n";
 132     text += tr("Project maintainer:") + "\n";
 133     text += "\tUnai IRIGOYEN";
 134     text += "\n\n";
 135     text += tr("Developers:") + "\n";
 136     text += "\tUnai IRIGOYEN";
 137     text += "\n\n";
 138     text += tr("Licence:") + " GPLv3";
 139     QMessageBox::about(this,tr("About"), text);
 140 }
 141
 142 /*******************************************************************/
 143 void FamilyShoppingManagerMainWindow::addCategory()
 144 {
 145     ShoppingTreeModel *model = (ShoppingTreeModel*)
 146                                ((ListManagerView*) activityView)->model();
 147
 148     bool* ok = new bool(false);
 149     QString name = QInputDialog::getText(this, tr("Enter category name"),
 150                                          tr("Category name:"),
 151                                          QLineEdit::Normal, QString(), ok);
 152     if(!ok)
 153         return;
 154
 155     if(model->addCategory(name))
 156         ((ListManagerView*) activityView)->updateActions();
 157     delete ok;
 158 }
 159
 160 /*******************************************************************/
 161 void FamilyShoppingManagerMainWindow::addSubCategory()
 162 {
 163     QModelIndex index = ((ListManagerView*) activityView)->
 164                         selectionModel()->currentIndex().parent();
 165     ShoppingTreeModel *model = (ShoppingTreeModel*)
 166                                ((ListManagerView*) activityView)->model();
 167
 168     bool* ok = new bool(false);
 169     QString name = QInputDialog::getText(this, tr("Enter category name"),
 170                                          tr("Category name:"),
 171                                          QLineEdit::Normal, QString(), ok);
 172     if(!ok)
 173         return;
 174
 175     if(model->addSubCategory(name, index.row()+1, index))
 176         ((ListManagerView*) activityView)->updateActions();
 177
 178     delete ok;
 179 }
 180
 181 /*******************************************************************/
 182 void FamilyShoppingManagerMainWindow::addItem()
 183 {
 184     QModelIndex index = ((ListManagerView*) activityView)->
 185                         selectionModel()->currentIndex().parent();
 186     ShoppingTreeModel *model = (ShoppingTreeModel*)
 187                                ((ListManagerView*) activityView)->model();
 188
 189     bool* ok = new bool(false);
 190     QString name = QInputDialog::getText(this, tr("Enter item name"),
 191                                          tr("Item name:"),
 192                                          QLineEdit::Normal, QString(), ok);
 193     if(!ok)
 194         return;
 195
 196     if(model->addItem(name, index.row()+1, index))
 197         ((ListManagerView*) activityView)->updateActions();
 198
 199     delete ok;
 200 }
 201
 202 /*******************************************************************/
 203 void FamilyShoppingManagerMainWindow::removeCategoryOrItem()
 204 {
 205      QModelIndex index = ((ListManagerView*) activityView)->
 206                          selectionModel()->currentIndex();
 207      ShoppingTreeModel *model = (ShoppingTreeModel*)
 208                                 ((ListManagerView*) activityView)->model();
 209      if (model->removeCategoryOrItem(index))
 210          ((ListManagerView*) activityView)->updateActions();
 211 }