parley

kva_init.cpp

00001 /***************************************************************************
00002 
00003                    initialisation part of Parley
00004 
00005     -----------------------------------------------------------------------
00006 
00007     begin          : Thu Mar 11 20:50:53 MET 1999
00008 
00009     copyright      : (C) 1999-2001 Ewald Arnold <kvoctrain@ewald-arnold.de>
00010                      (C) 2004-2007 Peter Hedlund <peter.hedlund@kdemail.net>
00011                      (C) 2007 Frederik Gladhorn <frederik.gladhorn@kdemail.net>
00012 
00013     -----------------------------------------------------------------------
00014 
00015  ***************************************************************************/
00016 
00017 /***************************************************************************
00018  *                                                                         *
00019  *   This program is free software; you can redistribute it and/or modify  *
00020  *   it under the terms of the GNU General Public License as published by  *
00021  *   the Free Software Foundation; either version 2 of the License, or     *
00022  *   (at your option) any later version.                                   *
00023  *                                                                         *
00024  ***************************************************************************/
00025 
00026 #include "parley.h"
00027 #include "prefs.h"
00028 
00029 #include "kvttablemodel.h"
00030 #include "kvtsortfiltermodel.h"
00031 #include "kvttableview.h"
00032 #include "kvtlessonmodel.h"
00033 #include "kvtlessonview.h"
00034 
00035 #include <KTabWidget>
00036 #include <KActionCollection>
00037 #include <KLineEdit>
00038 #include <KComboBox>
00039 #include <KRecentFilesAction>
00040 #include <KStatusBar>
00041 #include <KToggleAction>
00042 #include <KLocale>
00043 #include <KDialog>
00044 #include <knewstuff2/ui/knewstuffaction.h>
00045 
00046 #include <QClipboard>
00047 #include <QTimer>
00048 #include <QLabel>
00049 #include <QHeaderView>
00050 #include <QSplitter>
00051 #include <QTreeView>
00052 #include <QAbstractItemModel>
00053 #include <QVBoxLayout>
00054 
00055 ParleyApp::ParleyApp(const QString& appName, QWidget *parent) : KXmlGuiWindow(parent)
00056 {
00057     m_appName = appName;
00058     m_doc = 0;
00059     m_tableView = 0;
00060     m_tableModel = 0;
00061     m_lessonModel = 0;
00062     m_lessonView = 0;
00063     m_sortFilterModel = 0;
00064     m_lessonSelectionCombo = 0;
00065     m_searchLine = 0;
00066     m_mainSplitter = 0;
00067     m_searchWidget = 0;
00068     m_newStuff = 0;
00069     m_pronunciationStatusBarLabel = 0;
00070     m_remarkStatusBarLabel = 0;
00071     m_typeStatusBarLabel = 0;
00072 
00073     pbar = 0;
00074 
00075     entryDlg = 0;
00076 
00077     initStatusBar();
00078     initActions();
00079 
00080     fileOpenRecent->loadEntries(KGlobal::config()->group("Recent Files"));
00081 
00082     initModel();
00083     initDoc();
00084     initView();
00085 
00086     editDelete->setEnabled(m_tableModel->rowCount(QModelIndex()) > 0);
00087 
00088     if (Prefs::autoBackup()) {
00089         QTimer::singleShot(Prefs::backupTime() * 60 * 1000, this, SLOT(slotTimeOutBackup()));
00090     }
00091 }
00092 
00093 
00094 void ParleyApp::initActions()
00095 {
00096 // -- FILE --------------------------------------------------
00097     KAction* fileNew = KStandardAction::openNew(this, SLOT(slotFileNew()), actionCollection());
00098     fileNew->setWhatsThis(i18n("Creates a new blank vocabulary document"));
00099     fileNew->setToolTip(fileNew->whatsThis());
00100     fileNew->setStatusTip(fileNew->whatsThis());
00101 
00102     KAction* fileOpen = KStandardAction::open(this, SLOT(slotFileOpen()), actionCollection());
00103     fileOpen->setWhatsThis(i18n("Opens an existing vocabulary document"));
00104     fileOpen->setToolTip(fileOpen->whatsThis());
00105     fileOpen->setStatusTip(fileOpen->whatsThis());
00106 
00107     KAction* fileOpenExample = new KAction(this);
00108     actionCollection()->addAction("file_open_example", fileOpenExample);
00109     fileOpenExample->setIcon(KIcon("document-open"));
00110     fileOpenExample->setText(i18n("Open &Example..."));
00111     connect(fileOpenExample, SIGNAL(triggered(bool)), this, SLOT(slotFileOpenExample()));
00112     fileOpenExample->setWhatsThis(i18n("Open an example vocabulary document"));
00113     fileOpenExample->setToolTip(fileOpenExample->whatsThis());
00114     fileOpenExample->setStatusTip(fileOpenExample->whatsThis());
00115 
00116     KAction* fileGHNS = KNS::standardAction(i18n("Vocabularies..."), this, SLOT(slotGHNS()), actionCollection(), "file_ghns");
00117     fileGHNS->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_G));
00118     fileGHNS->setWhatsThis(i18n("Downloads new vocabularies"));
00119     fileGHNS->setToolTip(fileGHNS->whatsThis());
00120     fileGHNS->setStatusTip(fileGHNS->whatsThis());
00121 
00122     fileOpenRecent = KStandardAction::openRecent(this, SLOT(slotFileOpenRecent(const KUrl&)), actionCollection());
00123 
00124     KAction* fileMerge = new KAction(this);
00125     actionCollection()->addAction("file_merge", fileMerge);
00126     fileMerge->setText(i18n("&Merge..."));
00127     connect(fileMerge, SIGNAL(triggered(bool)), this, SLOT(slotFileMerge()));
00128     fileMerge->setWhatsThis(i18n("Merge an existing vocabulary document with the current one"));
00129     fileMerge->setToolTip(fileMerge->whatsThis());
00130     fileMerge->setStatusTip(fileMerge->whatsThis());
00131     fileMerge->setEnabled(false); 
00132 
00133     KAction* fileSave = KStandardAction::save(this, SLOT(slotFileSave()), actionCollection());
00134     fileSave->setWhatsThis(i18n("Save the active vocabulary document"));
00135     fileSave->setToolTip(fileSave->whatsThis());
00136     fileSave->setStatusTip(fileSave->whatsThis());
00137 
00138     KAction* fileSaveAs = KStandardAction::saveAs(this, SLOT(slotFileSaveAs()), actionCollection());
00139     fileSaveAs->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_S));
00140     fileSaveAs->setWhatsThis(i18n("Save the active vocabulary document with a different name"));
00141     fileSaveAs->setToolTip(fileSaveAs->whatsThis());
00142     fileSaveAs->setStatusTip(fileSaveAs->whatsThis());
00143 
00144     KAction* filePrint = KStandardAction::print(this, SLOT(slotFilePrint()), actionCollection());
00145     filePrint->setWhatsThis(i18n("Print the active vocabulary document"));
00146     filePrint->setToolTip(filePrint->whatsThis());
00147     filePrint->setStatusTip(filePrint->whatsThis());
00148 
00149     KAction* fileProperties = new KAction(this);
00150     actionCollection()->addAction("file_properties", fileProperties);
00151     fileProperties->setText(i18n("&Properties..."));
00152     connect(fileProperties, SIGNAL(triggered(bool)), SLOT(slotDocumentProperties()));
00153     fileProperties->setIcon(KIcon("document-properties"));
00154     fileProperties->setWhatsThis(i18n("Edit document properties"));
00155     fileProperties->setToolTip(fileProperties->whatsThis());
00156     fileProperties->setStatusTip(fileProperties->whatsThis());
00157 
00158 
00159     KAction* fileQuit = KStandardAction::quit(this, SLOT(slotFileQuit()), actionCollection());
00160     fileQuit->setWhatsThis(i18n("Quit Parley"));
00161     fileQuit->setToolTip(fileQuit->whatsThis());
00162     fileQuit->setStatusTip(fileQuit->whatsThis());
00163 
00164 // -- EDIT --------------------------------------------------
00165 
00166     KAction* editCopy = KStandardAction::copy(this, SLOT(slotEditCopy()), actionCollection());
00167     editCopy->setWhatsThis(i18n("Copy"));
00168     editCopy->setToolTip(editCopy->whatsThis());
00169     editCopy->setStatusTip(editCopy->whatsThis());
00170 
00171     KAction* editCut = KStandardAction::cut(this, SLOT(slotCutEntry()), actionCollection());
00172     editCut->setWhatsThis(i18n("Copy"));
00173     editCut->setToolTip(editCut->whatsThis());
00174     editCut->setStatusTip(editCut->whatsThis());
00175 
00176     KAction* editPaste = KStandardAction::paste(this, SLOT(slotEditPaste()), actionCollection());
00177     editPaste->setWhatsThis(i18n("Paste"));
00178     editPaste->setToolTip(editPaste->whatsThis());
00179     editPaste->setStatusTip(editPaste->whatsThis());
00180 
00181 
00182     KAction* editLanguages =new KAction(this);
00183     actionCollection()->addAction("edit_languages", editLanguages);
00184     editLanguages->setIcon(KIcon("preferences-desktop-locale"));
00185     editLanguages->setText(i18n("&Languages..."));
00186     connect(editLanguages, SIGNAL(triggered()),  this, SLOT(slotEditLanguages()));
00188 
00189     KAction* editGramar = new KAction(this);
00190     actionCollection()->addAction("edit_grammar", editGramar);
00191     editGramar->setText(i18n("&Grammar..."));
00192     editGramar->setWhatsThis(i18n("Edit language properties (types, tenses and usages)."));
00193     editGramar->setToolTip(editGramar->whatsThis());
00194     editGramar->setStatusTip(editGramar->whatsThis());
00195     connect(editGramar, SIGNAL(triggered(bool)), SLOT(slotLanguageProperties()));
00196 
00197 
00198     KAction* editSelectAll = KStandardAction::selectAll(this, SLOT(slotSelectAll()), actionCollection());
00199     editSelectAll->setWhatsThis(i18n("Select all rows"));
00200     editSelectAll->setToolTip(editSelectAll->whatsThis());
00201     editSelectAll->setStatusTip(editSelectAll->whatsThis());
00202 
00203     KAction* editClearSelection = KStandardAction::deselect(this, SLOT(slotCancelSelection()), actionCollection());
00204     editClearSelection->setWhatsThis(i18n("Deselect all rows"));
00205     editClearSelection->setToolTip(editClearSelection->whatsThis());
00206     editClearSelection->setStatusTip(editClearSelection->whatsThis());
00207 
00208     KAction* editAppend = new KAction(this);
00209     actionCollection()->addAction("edit_append", editAppend);
00210     editAppend->setIcon(KIcon("list-add-card"));
00211     editAppend->setText(i18n("&Add New Entry"));
00212     connect(editAppend, SIGNAL(triggered(bool)), this, SLOT(slotNewEntry()));
00213     editAppend->setShortcut(QKeySequence(Qt::Key_Insert));
00214     editAppend->setWhatsThis(i18n("Append a new row to the vocabulary"));
00215     editAppend->setToolTip(editAppend->whatsThis());
00216     editAppend->setStatusTip(editAppend->whatsThis());
00217 
00218     editDelete = new KAction(this);
00219     actionCollection()->addAction("edit_remove_selected_area", editDelete);
00220     editDelete->setIcon(KIcon("list-remove-card"));
00221     editDelete->setText(i18n("&Delete Entry"));
00222     connect(editDelete, SIGNAL(triggered(bool)), this, SLOT(slotDeleteEntry()));
00223     editDelete->setShortcut(QKeySequence(Qt::Key_Delete));
00224     editDelete->setWhatsThis(i18n("Delete the selected rows"));
00225     editDelete->setToolTip(editDelete->whatsThis());
00226     editDelete->setStatusTip(editDelete->whatsThis());
00227 
00228     KAction* editEditEntry = new KAction(this);
00229     actionCollection()->addAction("edit_edit_selected_area", editEditEntry);
00230     editEditEntry->setIcon(KIcon("document-properties-card"));
00231     editEditEntry->setText(i18n("&Edit Entry..."));
00232     connect(editEditEntry, SIGNAL(triggered(bool)), this, SLOT(slotEditEntry()));
00233     editEditEntry->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Return));
00234     editEditEntry->setWhatsThis(i18n("Edit the entries in the selected rows"));
00235     editEditEntry->setToolTip(editEditEntry->whatsThis());
00236     editEditEntry->setStatusTip(editEditEntry->whatsThis());
00237 
00238 //     KAction* editSaveSelectedArea = new KAction(this);
00239 //      actionCollection()->addAction("edit_save_selected_area", editSaveSelectedArea);
00240 //     editSaveSelectedArea->setIcon(KIcon("document-save-as"));
00241 //     editSaveSelectedArea->setText(i18n("Save E&ntries in Current Test as..."));
00242 //     connect(editSaveSelectedArea, SIGNAL(triggered(bool)), this, SLOT(slotSaveSelection()));
00243 //     editSaveSelectedArea->setWhatsThis(i18n("Save the entries in the current test as a new vocabulary"));
00244 //     editSaveSelectedArea->setToolTip(editSaveSelectedArea->whatsThis());
00245 //     editSaveSelectedArea->setStatusTip(editSaveSelectedArea->whatsThis());
00246 //     ///@todo enable when/if the corresponding function is rewritten
00247 //     editSaveSelectedArea->setEnabled(false);
00248 
00249 // -- LESSON --------------------------------------------------
00250 
00251     KAction *actionNewLesson = new KAction(this);
00252     actionCollection()->addAction("new_lesson", actionNewLesson);
00253     actionNewLesson->setText(i18n("New Lesson"));
00254     actionNewLesson->setIcon(KIcon("lesson-add"));
00255     actionNewLesson->setWhatsThis(i18n("Add a new lesson to your document"));
00256     actionNewLesson->setToolTip(actionNewLesson->whatsThis());
00257     actionNewLesson->setStatusTip(actionNewLesson->whatsThis());
00258     actionNewLesson->setStatusTip(actionNewLesson->whatsThis());
00259 
00260     KAction *actionRenameLesson = new KAction(this);
00261     actionCollection()->addAction("rename_lesson", actionRenameLesson);
00262     actionRenameLesson->setText(i18n("Rename Lesson"));
00263     actionRenameLesson->setIcon(KIcon("edit-rename"));
00264     actionRenameLesson->setWhatsThis(i18n("Rename the selected lesson"));
00265     actionRenameLesson->setToolTip(actionRenameLesson->whatsThis());
00266     actionRenameLesson->setStatusTip(actionRenameLesson->whatsThis());
00267     actionRenameLesson->setStatusTip(actionRenameLesson->whatsThis());
00268 
00269     KAction *actionDeleteLesson = new KAction(this);
00270     actionCollection()->addAction("delete_lesson", actionDeleteLesson);
00271     actionDeleteLesson->setText(i18n("Delete Lesson"));
00272     actionDeleteLesson->setIcon(KIcon("lesson-remove"));
00273     actionDeleteLesson->setWhatsThis(i18n("Delete the selected lesson."));
00274     actionDeleteLesson->setToolTip(actionDeleteLesson->whatsThis());
00275     actionDeleteLesson->setStatusTip(actionDeleteLesson->whatsThis());
00276     actionDeleteLesson->setStatusTip(actionDeleteLesson->whatsThis());
00277 
00278     KAction *actionCheckAllLessons = new KAction(this);
00279     actionCollection()->addAction("check_all_lessons", actionCheckAllLessons);
00280     actionCheckAllLessons->setText(i18n("Select All Lessons"));
00281     actionCheckAllLessons->setIcon(KIcon("edit-select-all"));
00282     actionCheckAllLessons->setWhatsThis(i18n("Select all lessons for the test."));
00283     actionCheckAllLessons->setToolTip(actionCheckAllLessons->whatsThis());
00284     actionCheckAllLessons->setStatusTip(actionCheckAllLessons->whatsThis());
00285     actionCheckAllLessons->setStatusTip(actionCheckAllLessons->whatsThis());
00286 
00287     KAction *actionCheckNoLessons = new KAction(this);
00288     actionCollection()->addAction("check_no_lessons", actionCheckNoLessons);
00289     actionCheckNoLessons->setText(i18n("Deselect All Lessons"));
00290     actionCheckNoLessons->setIcon(KIcon("edit-clear"));
00291     actionCheckNoLessons->setWhatsThis(i18n("Remove all lessons from the test."));
00292     actionCheckNoLessons->setToolTip(actionCheckNoLessons->whatsThis());
00293     actionCheckNoLessons->setStatusTip(actionCheckNoLessons->whatsThis());
00294     actionCheckNoLessons->setStatusTip(actionCheckNoLessons->whatsThis());
00295 
00296     KAction *actionSplitLesson = new KAction(this);
00297     actionCollection()->addAction("split_lesson", actionSplitLesson);
00298     actionSplitLesson->setText(i18n("Split Lesson into Smaller Lessons"));
00299     actionSplitLesson->setIcon(KIcon("edit-copy"));  
00300     actionSplitLesson->setWhatsThis(i18n("Make multiple smaller lessons out of one big lesson."));
00301     actionSplitLesson->setToolTip(actionSplitLesson->whatsThis());
00302     actionSplitLesson->setStatusTip(actionSplitLesson->whatsThis());
00303     actionSplitLesson->setStatusTip(actionSplitLesson->whatsThis());
00304 
00305 // -- VOCABULARY --------------------------------------------------
00306 
00307     KAction* vocabCleanUp = new KAction(this);
00308     actionCollection()->addAction("vocab_clean_up", vocabCleanUp);
00309     vocabCleanUp->setIcon(KIcon("edit-clear"));
00310     vocabCleanUp->setText(i18n("Remove &Duplicates"));
00311     connect(vocabCleanUp, SIGNAL(triggered(bool)), this, SLOT(slotCleanVocabulary()));
00312     vocabCleanUp->setWhatsThis(i18n("Remove duplicate entries from the vocabulary"));
00313     vocabCleanUp->setToolTip(vocabCleanUp->whatsThis());
00314     vocabCleanUp->setStatusTip(vocabCleanUp->whatsThis());
00315 
00316 // -- PRACTICE --------------------------------------------------
00317 
00318     KAction* configurePractice = new KAction(this);
00319     configurePractice->setText(i18n("Configure Practice..."));
00320     configurePractice->setIcon(KIcon("practice-setup"));
00321     configurePractice->setWhatsThis(i18n("Set up and start a test"));
00322     configurePractice->setToolTip(configurePractice->whatsThis());
00323     configurePractice->setStatusTip(configurePractice->whatsThis());
00324     actionCollection()->addAction("practice_configure", configurePractice);
00325     connect(configurePractice, SIGNAL(triggered(bool)), SLOT(configurePractice()));
00326 
00327     KAction* startPractice = new KAction(this);
00328     startPractice->setText(i18n("Start Practice..."));
00329     startPractice->setIcon(KIcon("practice-start"));
00330     startPractice->setWhatsThis(i18n("Start a test with the last settings"));
00331     startPractice->setToolTip(startPractice->whatsThis());
00332     startPractice->setStatusTip(startPractice->whatsThis());
00333     actionCollection()->addAction("practice_start", startPractice);
00334     connect(startPractice, SIGNAL(triggered(bool)), SLOT(startPractice()));
00335 
00336     KAction* showStatistics = new KAction(this);
00337     actionCollection()->addAction("show_statistics", showStatistics);
00338     showStatistics->setIcon(KIcon("view-statistics"));
00339     showStatistics->setText(i18n("&Statistics..."));
00340     connect(showStatistics, SIGNAL(triggered(bool)), this, SLOT(slotShowStatistics()));
00341     showStatistics->setWhatsThis(i18n("Show and reset statistics for the current vocabulary"));
00342     showStatistics->setToolTip(showStatistics->whatsThis());
00343     showStatistics->setStatusTip(showStatistics->whatsThis());
00344 
00345 
00346 // -- SETTINGS --------------------------------------------------
00347 
00348     KAction* configApp = KStandardAction::preferences(this, SLOT(slotGeneralOptions()), actionCollection());
00349     configApp->setWhatsThis(i18n("Show the configuration dialog"));
00350     configApp->setToolTip(configApp->whatsThis());
00351     configApp->setStatusTip(configApp->whatsThis());
00352 
00353     KAction* configToolbar = new KAction(this);
00354     actionCollection()->addAction("options_configure_toolbars", configToolbar);
00355     configToolbar->setWhatsThis(i18n("Toggle display of the toolbars"));
00356     configToolbar->setToolTip(configToolbar->whatsThis());
00357     configToolbar->setStatusTip(configToolbar->whatsThis());
00358 
00359     vocabShowSearchBar = actionCollection()->add<KToggleAction>("config_show_search");
00360     vocabShowSearchBar->setText(i18n("Show Se&arch"));
00361     connect(vocabShowSearchBar, SIGNAL(triggered(bool)), this, SLOT(slotConfigShowSearch()));
00362     vocabShowSearchBar->setWhatsThis(i18n("Toggle display of the search bar"));
00363     vocabShowSearchBar->setToolTip(vocabShowSearchBar->whatsThis());
00364     vocabShowSearchBar->setStatusTip(vocabShowSearchBar->whatsThis());
00365 
00366     KAction *actionShowLessonColumn = new KAction(this);
00367     actionCollection()->addAction("config_show_lesson_column", actionShowLessonColumn);
00368     actionShowLessonColumn->setText(i18n("Show Lesson Column"));
00369     actionShowLessonColumn->setCheckable((true));
00370     actionShowLessonColumn->setChecked(Prefs::tableLessonColumnVisible());
00371 
00372     KAction *actionShowActiveColumn = new KAction(this);
00373     actionCollection()->addAction("config_show_active_column", actionShowActiveColumn);
00374     actionShowActiveColumn->setText(i18n("Show Active Entry Column"));
00375     actionShowActiveColumn->setCheckable((true));
00376     actionShowActiveColumn->setChecked(Prefs::tableActiveColumnVisible());
00377 
00378 
00379 // -- ONLY ON RIGHT CLICK - HEADER SO FAR -------------------------------------
00380     KAction *actionRestoreNativeOrder = new KAction(this);
00381     actionCollection()->addAction("restore_native_order", actionRestoreNativeOrder);
00382     actionRestoreNativeOrder->setText(i18n("Restore Native Order"));
00383 
00384 
00385     if (!initialGeometrySet()) {
00386         resize(QSize(800, 500).expandedTo(minimumSizeHint()));
00387     }
00388     setupGUI(ToolBar | Keys | StatusBar | Create);
00389     setAutoSaveSettings();
00390 }
00391 
00392 
00393 void ParleyApp::initStatusBar()
00394 {
00395     m_typeStatusBarLabel = new QLabel(statusBar());
00396     m_typeStatusBarLabel->setFrameStyle(QFrame::NoFrame);
00397     statusBar()->addWidget(m_typeStatusBarLabel, 150);
00398 
00399     m_pronunciationStatusBarLabel = new QLabel(statusBar());
00400     m_pronunciationStatusBarLabel->setFrameStyle(QFrame::NoFrame);
00401     m_pronunciationStatusBarLabel->setFont(Prefs::iPAFont());
00402     statusBar()->addWidget(m_pronunciationStatusBarLabel, 200);
00403 
00404     m_remarkStatusBarLabel = new QLabel(statusBar());
00405     m_remarkStatusBarLabel->setFrameStyle(QFrame::NoFrame);
00406     statusBar()->addWidget(m_remarkStatusBarLabel, 150);
00407 }
00408 
00409 
00410 void ParleyApp::initDoc()
00411 {
00412     if (fileOpenRecent->actions().count() > 0
00413         && fileOpenRecent->action(
00414             fileOpenRecent->actions().count()-1)->isEnabled() )
00415     {
00416         fileOpenRecent->action(fileOpenRecent->actions().count()-1)->trigger();
00417     } else {
00418         // this is probably the first time we start.
00419         m_doc = new KEduVocDocument();
00420 
00421         m_lessonModel->setDocument(m_doc);
00422         if (m_lessonView) {
00423             m_lessonView->setModel(m_lessonModel);
00424             m_lessonView->initializeSelection();
00425         }
00426         if (m_tableView) {
00427             m_tableView->adjustContent();
00428             m_tableView->setColumnHidden(KV_COL_LESS, !Prefs::tableLessonColumnVisible());
00429             m_tableView->setColumnHidden(KV_COL_MARK, !Prefs::tableActiveColumnVisible());
00430         }
00431 
00432         m_tableModel->setDocument(m_doc);
00433         initializeDefaultGrammar();
00434         createExampleEntries();
00435 
00436         connect(m_doc, SIGNAL(docModified(bool)), this, SLOT(slotUpdateWindowCaption()));
00437     }
00438 }
00439 
00440 void ParleyApp::initModel()
00441 {
00442     m_lessonModel = new KVTLessonModel(this);
00443     m_tableModel = new KVTTableModel(this);
00444     m_sortFilterModel= new KVTSortFilterModel(this);
00445     m_sortFilterModel->setSourceModel(m_tableModel);
00446 }
00447 
00451 QWidget* ParleyApp::initLessonList(QWidget *parent)
00452 {
00453     // Widget to get a boxLayout
00454     QWidget *left = new QWidget(parent);
00455     // box layout for the left side
00456     QVBoxLayout *boxLayout = new QVBoxLayout(left);
00457     boxLayout->setMargin(0);
00458     boxLayout->setSpacing(KDialog::spacingHint());
00459 
00460     // This contains the lessons for now
00461     m_lessonView = new KVTLessonView(left);
00462     // To make the treeview appear like a listview
00463     m_lessonView->setRootIsDecorated(false);
00464     // Get the lessons form vocab document
00465     m_lessonModel->setDocument(m_doc);
00466     // I need to initialize the lessons with the model as well...
00467     m_lessonView->setModel(m_lessonModel);
00468     m_lessonView->setToolTip(i18n("Right click to add, delete, or rename lessons. \n"
00469                                   "With the checkboxes you can select which lessons you want to practice. \n"
00470                                   "Only checked lessons [x] will be asked in the tests!"));
00471 
00472     // Here the user selects whether he wants all lessons in the table, or the current one or the ones in query
00473     m_lessonSelectionCombo = new KComboBox();
00474     m_lessonSelectionCombo->addItem(i18n("Edit current lesson"));
00475     m_lessonSelectionCombo->addItem(i18n("Edit lessons in test"));
00476     m_lessonSelectionCombo->addItem(i18n("Edit all lessons"));
00477     m_lessonSelectionCombo->setToolTip(i18n("Select which lessons should be displayed for editing to the right."));
00478 
00479     boxLayout->addWidget(m_lessonSelectionCombo);
00480     boxLayout->addWidget(m_lessonView);
00481 
00483     connect(m_lessonView, SIGNAL(signalCurrentLessonChanged(int)), m_sortFilterModel, SLOT(slotCurrentLessonChanged(int)));
00484     connect(m_lessonView, SIGNAL(signalCurrentLessonChanged(int)), this, SLOT(slotCurrentLessonChanged()));
00486     connect(m_lessonModel, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)), m_sortFilterModel, SLOT(slotLessonsInQueryChanged()));
00487 
00488     connect(m_lessonSelectionCombo, SIGNAL(currentIndexChanged(int)), m_sortFilterModel, SLOT(setLessonSelection(int)));
00489     connect(m_lessonModel, SIGNAL(modelReset()), m_lessonView, SLOT(slotModelReset()));
00490 
00491     m_lessonSelectionCombo->setCurrentIndex(Prefs::lessonEditingSelection());
00492 
00493 
00494     m_lessonView->initializeSelection();
00495 
00496     connect(actionCollection()->action("new_lesson"), SIGNAL(triggered()), m_lessonView, SLOT(slotCreateNewLesson()));
00497     connect(actionCollection()->action("rename_lesson"), SIGNAL(triggered()), m_lessonView, SLOT(slotRenameLesson()));
00498     connect(actionCollection()->action("delete_lesson"), SIGNAL(triggered()), m_lessonView, SLOT(slotDeleteLesson()));
00499     connect(actionCollection()->action("check_all_lessons"), SIGNAL(triggered()), m_lessonView, SLOT(slotCheckAllLessons()));
00500     connect(actionCollection()->action("check_no_lessons"), SIGNAL(triggered()), m_lessonView, SLOT(slotCheckNoLessons()));
00501     connect(actionCollection()->action("split_lesson"), SIGNAL(triggered()), m_lessonView, SLOT(slotSplitLesson()));
00502 
00503     m_lessonView->addAction(actionCollection()->action("new_lesson"));
00504     m_lessonView->addAction(actionCollection()->action("rename_lesson"));  m_lessonView->addAction(actionCollection()->action("delete_lesson"));
00506     m_lessonView->addAction(actionCollection()->action("check_all_lessons")); m_lessonView->addAction(actionCollection()->action("check_no_lessons"));
00508     m_lessonView->addAction(actionCollection()->action("split_lesson"));
00509 
00510     return left;
00511 }
00512 
00513 
00517 void ParleyApp::initView()
00518 {
00520     QWidget * mainWidget = new QWidget(this);
00521     setCentralWidget(mainWidget);
00522     QVBoxLayout *topLayout = new QVBoxLayout(mainWidget);
00523     topLayout->setMargin(KDialog::marginHint());
00524     topLayout->setSpacing(KDialog::spacingHint());
00526     m_mainSplitter = new QSplitter(centralWidget());
00527     topLayout->addWidget(m_mainSplitter);
00529     m_mainSplitter->addWidget(initLessonList(centralWidget()));
00530 
00531     m_searchLine = new KLineEdit(this);
00532     m_searchLine->show();
00533     m_searchLine->setFocusPolicy(Qt::ClickFocus);
00534     m_searchLine->setClearButtonShown(true);
00535     m_searchLine->setClickMessage(i18n("Enter search terms here"));
00536     connect(m_searchLine, SIGNAL(textChanged(const QString&)), m_sortFilterModel, SLOT(slotSearch(const QString&)));
00537     m_searchLine->setToolTip(i18n("Enter space-separated search terms to find words.\n\nEnter ^abc to look for words beginning with \"abc\".\nEnter abc$ to look for words ending with \"abc\".\nEnter type:verb to search for verbs."));
00538 
00539     QLabel *label = new QLabel(i18n("S&earch:"), this);
00540     label->setBuddy(m_searchLine);
00541     label->show();
00542 
00543     m_searchWidget = new QWidget(this);
00544     QHBoxLayout* layout = new QHBoxLayout(m_searchWidget);
00545     layout->setSpacing(KDialog::spacingHint());
00546     layout->setMargin(0);
00547     layout->addWidget(label);
00548     layout->addWidget(m_searchLine);
00549 
00550     QWidget * rightWidget = new QWidget(this);
00551     QVBoxLayout * rightLayout = new QVBoxLayout(rightWidget);
00552     rightLayout->setSpacing(KDialog::spacingHint());
00553     rightLayout->setMargin(0);
00554     rightLayout->addWidget(m_searchWidget);
00555     m_searchWidget->setVisible(Prefs::showSearch());
00556     vocabShowSearchBar->setChecked(Prefs::showSearch());
00557 
00559     m_tableView = new KVTTableView(centralWidget());
00560     m_tableView->setFrameStyle(QFrame::NoFrame);
00561     m_tableView->setAlternatingRowColors(true);
00562     rightLayout->addWidget(m_tableView, 1, 0);
00563 
00564     m_mainSplitter->addWidget(rightWidget);
00566 
00567     m_tableView->setModel(m_sortFilterModel);
00568     m_tableView->setColumnWidth(0, qvariant_cast<QSize>(m_tableModel->headerData(0, Qt::Horizontal, Qt::SizeHintRole)).width());
00569     m_tableView->setColumnWidth(1, qvariant_cast<QSize>(m_tableModel->headerData(1, Qt::Horizontal, Qt::SizeHintRole)).width());
00570     m_tableView->setColumnWidth(2, qvariant_cast<QSize>(m_tableModel->headerData(2, Qt::Horizontal, Qt::SizeHintRole)).width());
00571     m_tableView->setColumnWidth(3, qvariant_cast<QSize>(m_tableModel->headerData(2, Qt::Horizontal, Qt::SizeHintRole)).width());
00572     m_tableView->horizontalHeader()->setResizeMode(KV_COL_MARK, QHeaderView::Fixed);
00573     int currentColumn = Prefs::currentCol();
00574     int currentRow = Prefs::currentRow();
00575     if (currentColumn <= KV_COL_LESS) {
00576         currentColumn = KV_COL_TRANS;
00577     }
00578 
00579     // always operate from m_sortFilterModel
00580     m_tableView->setCurrentIndex(m_sortFilterModel->mapFromSource(m_tableModel->index(currentRow, currentColumn)));
00581 
00582     setCaption(m_doc->url().fileName(), false);
00583 
00584     // selection changes (the entry dialog needs these)
00585     connect(m_tableView->selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
00586             this, SLOT(slotCurrentChanged(const QModelIndex &, const QModelIndex &)));
00587 
00588     connect(m_tableView->selectionModel(), SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),
00589             this, SLOT(slotSelectionChanged(const QItemSelection &, const QItemSelection &)));
00590 
00591 
00592     connect(m_tableView, SIGNAL(appendEntry()),
00593             m_tableModel, SLOT(appendEntry()));
00594 
00595 
00596     slotCurrentChanged(m_tableView->currentIndex(), m_tableView->currentIndex());
00597 
00598     m_tableView->addAction(actionCollection()->action("edit_append"));
00599     m_tableView->addAction(actionCollection()->action("edit_edit_selected_area"));
00600     m_tableView->addAction(actionCollection()->action("edit_remove_selected_area"));
00601 
00602 
00603     m_tableView->setColumnHidden(KV_COL_LESS, !Prefs::tableLessonColumnVisible());
00604     m_tableView->setColumnHidden(KV_COL_MARK, !Prefs::tableActiveColumnVisible());
00605 
00606     QAction *actionShowLessonColumn = actionCollection()->action("config_show_lesson_column");
00607     m_tableView->horizontalHeader()->addAction(actionShowLessonColumn);
00608     connect(actionShowLessonColumn, SIGNAL(toggled(bool)), m_tableView, SLOT(slotShowLessonColumn(bool)));
00609 
00610     QAction *actionShowActiveColumn = actionCollection()->action("config_show_active_column");
00611     m_tableView->horizontalHeader()->addAction(actionShowActiveColumn);
00612     connect(actionShowActiveColumn, SIGNAL(toggled(bool)), m_tableView, SLOT(slotShowActiveColumn(bool)));
00613 
00614     QAction * actionRestoreNativeOrder = actionCollection()->action("restore_native_order");
00615     m_tableView->horizontalHeader()->addAction(actionRestoreNativeOrder);
00616     connect(actionRestoreNativeOrder, SIGNAL(triggered()), m_sortFilterModel, SLOT(restoreNativeOrder()));
00617 
00618 //     /* Begin tabs... */
00619 //     KTabWidget *tabWidget = new KTabWidget(centralWidget());
00620 //     tabWidget->addTab(rightWidget, "Edit vocabulary");
00621 //
00622 //     QPushButton *button = new QPushButton("Resume query");
00623 //     connect(button, SIGNAL(clicked()), this, SLOT(slotResumeQuery()));
00624 //     tabWidget->addTab(button, "Query");
00625 //
00626 //     m_mainSplitter->addWidget(tabWidget);
00627 //     /* End tabs - comment out these lines to get the nomal behavior. */
00628 
00629     m_sortFilterModel->clear();
00630 
00631     m_mainSplitter->setSizes(Prefs::mainWindowSplitter());
00632     m_doc->setModified(false);
00633     m_sortFilterModel->restoreNativeOrder();
00634 }
00635
parley

kva_init.cpp

parley

kdeedu
