kworship/kworship.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by James Hogan   *
   3  *   james@albanarts.com   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21
  22 #include "kworship.h"
  23 #include "kworshipview.h"
  24 #include "settings.h"
  25 #include "KwDisplayManager.h"
  26
  27 #include "KwLocalDisplayPreview.h"
  28 #include "KwPlaylistList.h"
  29 #include "KwPlaylistNote.h"
  30 #include "KwPlaylistText.h"
  31 #include "KwPlaylistModel.h"
  32
  33
  34 #include <QtGui/QDropEvent>
  35 #include <QtGui/QPainter>
  36
  37 #include <kconfigdialog.h>
  38 #include <kstatusbar.h>
  39
  40 #include <kaction.h>
  41 #include <kactioncollection.h>
  42 #include <kstandardaction.h>
  43
  44 #include <KDE/KLocale>
  45
  46 kworship::kworship()
  47 : KXmlGuiWindow()
  48 , m_view(new kworshipView(this))
  49 , m_displayManager(0)
  50 , m_printer(0)
  51 {
  52
  53   m_mainDisplay = 0;
  54   m_previewDisplay = 0;
  55
  56   // accept dnd
  57   setAcceptDrops(true);
  58
  59   // tell the KXmlGuiWindow that this is indeed the main widget
  60   setCentralWidget(m_view);
  61
  62   // then, setup our actions
  63   setupActions();
  64
  65   // add a status bar
  66   statusBar()->show();
  67
  68   // a call to KXmlGuiWindow::setupGUI() populates the GUI
  69   // with actions, using KXMLGUI.
  70   // It also applies the saved mainwindow settings, if any, and ask the
  71   // mainwindow to automatically save settings if changed: window size,
  72   // toolbar position, icon size, etc.
  73   setupGUI();
  74
  75   // Setup the dockers
  76   addDockWidget(Qt::LeftDockWidgetArea, m_view->dockPresentation);
  77   tabifyDockWidget(m_view->dockPresentation, m_view->dockBible);
  78   tabifyDockWidget(m_view->dockPresentation, m_view->dockSongs);
  79   addDockWidget(Qt::RightDockWidgetArea, m_view->dockPreview);
  80   addDockWidget(Qt::RightDockWidgetArea, m_view->dockLyrics);
  81   addDockWidget(Qt::BottomDockWidgetArea, m_view->dockThemes);
  82
  83   // Setup some stuff in the tree
  84 #if 0
  85 #define TREE_ITEM(name, string, parent) QTreeWidgetItem* name = new QTreeWidgetItem(parent); name->setText(0, tr(string));
  86
  87   TREE_ITEM(song1, "Our God is a great big God", m_view->treeWidget);
  88   TREE_ITEM(song1_style, "(style)", song1);
  89   TREE_ITEM(song1_style_1, "Mode", song1_style);
  90   TREE_ITEM(song1_v1, "Our God is a great big God,\nOur God is a great big God,\nOur God is a great big God,\nAnd He holds us in his hands.", song1);
  91   TREE_ITEM(song1_v2, "He's higher than a skyscraper\nAnd he's deeper than a submarine.", song1);
  92   TREE_ITEM(song1_v3, "He's wider than the universe\nAnd beyond my wildest dreams.", song1);
  93
  94 #undef TREE_ITEM
  95 #endif
  96
  97   // Playlist
  98   m_primaryPlaylist = new KwPlaylistList();
  99   m_primaryPlaylist->addItem(new KwPlaylistNote("This is a note #1a#"));
 100   m_primaryPlaylist->addItem(new KwPlaylistNote("This is a note #2a#"));
 101   m_primaryPlaylist->addItem(new KwPlaylistNote("This is a note #3a#"));
 102
 103   KwPlaylistItem* song;
 104   m_primaryPlaylist->addItem(song = new KwPlaylistText("Our God is a great big God", QStringList()
 105     << "Our God is a great big God,\nOur God is a great big God,\nOur God is a great big God,\nAnd He holds us in his hands."
 106     << "He's higher than a skyscraper\nAnd he's deeper than a submarine.\nHe's wider than the universe\nAnd beyond my wildest dreams."
 107     << "And He's known me and He's loved me\nSince before the world began.\nHow wonderful\nto be a part\nof God's amazing plan"
 108   ));
 109
 110   KwPlaylistList* list1 = new KwPlaylistList();
 111   m_primaryPlaylist->addItem(list1);
 112   list1->addItem(new KwPlaylistNote("This is a note #1b"));
 113   list1->addItem(new KwPlaylistNote("This is a note #2b"));
 114   list1->addItem(new KwPlaylistNote("This is a note #3b"));
 115
 116   m_playlistModel = new KwPlaylistModel;
 117   m_playlistModel->setRootNode(m_primaryPlaylist->getNode(0));
 118   m_view->treePlaylist->setModel(m_playlistModel);
 119   m_view->treePlaylist->setExpandsOnDoubleClick(false);
 120
 121   m_displayManager = new KwDisplayManager(&m_displayController);
 122   // Background
 123   m_displayManager->background.setImage(QPixmap("/home/james/media/images/projector/misc/love-god-light.jpg"));
 124   // And some text
 125   m_displayManager->text.setText("Ziperty-do-dah, Ziperty-ay!\nMy oh my what a wonderful day!");
 126
 127   m_previewDisplay = new KwLocalDisplayPreview;
 128   m_view->layoutPreview->addWidget(m_previewDisplay);
 129   m_displayController.attachChild(m_previewDisplay);
 130
 131
 132   connect(m_view->treePlaylist, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(playlist_doubleClicked(QModelIndex)));
 133 }
 134
 135 kworship::~kworship()
 136 {
 137 }
 138
 139 void kworship::setupActions()
 140 {
 141     KStandardAction::openNew(this, SLOT(fileNew()), actionCollection());
 142     KStandardAction::quit(qApp, SLOT(quit()), actionCollection());
 143
 144     KStandardAction::preferences(this, SLOT(optionsPreferences()), actionCollection());
 145
 146     // custom menu and menu item - the slot is in the class kworshipView
 147     //KAction *custom = new KAction(KIcon("colorize"), i18n("Swi&tch Colors"), this);
 148     //actionCollection()->addAction( QLatin1String("switch_action"), custom );
 149     //connect(custom, SIGNAL(triggered(bool)), m_view, SLOT(switchColors()));
 150 }
 151
 152 void kworship::fileNew()
 153 {
 154   // this slot is called whenever the File->New menu is selected,
 155   // the New shortcut is pressed (usually CTRL+N) or the New toolbar
 156   // button is clicked
 157
 158   // create a new window
 159   //(new kworship)->show();
 160   bool newlyCreated = (0 == m_mainDisplay);
 161   if (newlyCreated)
 162   {
 163     m_mainDisplay = new KwLocalDisplayPreview;
 164     m_mainDisplay->setPrimary(true);
 165     m_displayController.attachChild(m_mainDisplay);
 166   }
 167   m_mainDisplay->showFullScreen();
 168 //  m_mainDisplay->show();
 169 }
 170
 171 void kworship::optionsPreferences()
 172 {
 173   // The preference dialog is derived from prefs_base.ui
 174   //
 175   // compare the names of the widgets in the .ui file
 176   // to the names of the variables in the .kcfg file
 177   //avoid to have 2 dialogs shown
 178   if ( KConfigDialog::showDialog( "settings" ) )  {
 179     return;
 180   }
 181   KConfigDialog *dialog = new KConfigDialog(this, "settings", Settings::self());
 182   QWidget *generalSettingsDlg = new QWidget;
 183   ui_prefs_base.setupUi(generalSettingsDlg);
 184   dialog->addPage(generalSettingsDlg, i18n("General"), "package_setting");
 185   connect(dialog, SIGNAL(settingsChanged(QString)), m_view, SLOT(settingsChanged()));
 186   dialog->setAttribute( Qt::WA_DeleteOnClose );
 187   dialog->show();
 188 }
 189
 190 void kworship::playlist_doubleClicked(QModelIndex index)
 191 {
 192   KwPlaylistNode* node = m_playlistModel->itemFromIndex(index);
 193   node->activate(m_displayManager);
 194 }
 195
 196 #include "kworship.moc"