1 /*******************************************************************************
3 This file is part of mDictionary.
5 mDictionary 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 3 of the License, or
8 (at your option) any later version.
10 mDictionary 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.
15 You should have received a copy of the GNU General Public License
16 along with mDictionary. If not, see <http://www.gnu.org/licenses/>.
18 Copyright 2010 Comarch S.A.
20 *******************************************************************************/
21 //! \file MainWindow.h
22 //! \brief Implements interface for GUI
23 //! \author Mateusz Półrola <mateusz.polrola@comarch.pl>
28 #include <QMainWindow>
29 #include "../../includes/GUIInterface.h"
30 #include "../../includes/settings.h"
31 #include "../backbone/backbone.h"
32 #include "TranslationWidget.h"
33 #include "WordListWidget.h"
34 #include "SearchBarWidget.h"
35 #include "MenuWidget.h"
36 #include "DictManagerWidget.h"
37 #include "SettingsWidget.h"
38 #include "HistoryListDialog.h"
39 #include "BookmarksWidget.h"
40 #include "WelcomeScreenWidget.h"
41 #include "AboutWidget.h"
47 //! Implements interface for GUI
49 Create all of GUI subcomponents, and connects all GUI interface signals with
50 suitable backbone signals and slots. Only this class has direct access to
51 backbone object. It manages all request of subcomponents e. g. searching of
52 given word, displaying history, removing dictionary.
53 It also provide data from backbone to subcomponents e. g. result of search.
55 class MainWindow : public GUIInterface
62 \param backbone object which will doing all searches and returns data
63 \param parent parent widget of this window
66 explicit MainWindow(Backbone* backbone, QWidget *parent = 0);
69 //! Returns all loaded dictionaries with infromation about that they are
72 \return Hash of pointers to dictionary and boolean flag indicating if
75 QHash<CommonDictInterface*, bool> getDictionaries();
77 //! Returns all loaded plugins
79 \return List of pointers to plugins
81 QList<CommonDictInterface*> getPlugins();
83 //! Indicates if GUI is in exact search mode.
84 /*! When GUI is in exact search mode it search for word, and
85 if find exacly matching translation it directly displays it, whithout
86 displaying matching word list. This mode is used for browsing search
87 history and search words from application arguments.
88 \returns flag indicating if GUI is in exact search mode
92 //! Sets GUI exact search mode.
93 /*! When GUI is in exact search mode it search for word, and
94 if find exacly matching translation it directly displays it, whithout
95 displaying matching word list. This mode is used for browsing search
96 history and search words from application arguments.
97 \param exactSearch flag indicating if GUI will be in exact search mode
100 void setExactSearch(bool);
103 //! Returns current settings.
105 \returns Settings object containing curren application settings
107 Settings* settings();
110 //! Sets new settings.
112 \param Settings object containing new application settings
114 void setSettings(Settings*);
118 //! Search in exact mode for given word
120 GUI will be automaticaly set into exact search mode, and after search or
121 break will be unset from exact search mode.
122 \param word which will be searched in dictionaries
124 void searchExact(QString);
127 //! Search for given word
129 \param word which will be searched in dictionaries
131 void search(QString);
135 //! Gets word list from backbone and prepares received list to display
137 Checks if received list is empty, in that case displays suitable
138 information. If GUI is in exact search mode it will search for exact
139 word in received list, and if word is found it will emit signal to
140 display it's translation. Otherwise it will display list of matching
141 words and show suitable information.
143 \sa showTranslation()
145 void wordListReady();
147 //! Gets translation strings from backbone and emit signal to display them
148 void translationsReady();
150 //! Adds to history key words from given translations
152 By default this slot is connected to signal searchTranslations, and
153 passed translation list contains only translation with the same key, so
154 only one word is added to history.
155 \param list of translations with key words
156 \sa searchTranslations()
158 void addToHistory(QList<Translation*>);
160 //! Shows history dialog
163 //! Shows translation of next word in history
165 It will work only if there is available next word in history.
166 Translation of word is searched with searchExact() function
171 //! Shows translation of previous word in history
173 It will work only if there is available previous word in history.
174 Translation of word is searched with searchExact() function
180 //! Sets string for which current search is ongoing, is used to find exact
181 //! word when GUI is in search exact mode.
182 void setSearchString(QString);
184 //! Disables menu when search is ongoing
190 //! When user break searching it make sure that exact search mode will be
192 void breakSearching();
196 /*! When user wants to close application, we first sends signal to stop all
199 void closeEvent(QCloseEvent *);
209 SearchBarWidget* searchBarWidget;
210 QWidget* translationWidget;
211 QWidget* wordListWidget;
212 MenuWidget* menuWidget;
213 DictManagerWidget* dictManagerWidget;
214 SettingsWidget* settingsWidget;
215 BookmarksWidget* bookmarksWidget;
216 QWidget* welcomeScreenWidget;
217 AboutWidget* aboutWidget;
221 QAction* dictionariesAction;
222 QAction* bookmarksShowAllAction;
223 QAction* bookmarksRemoveAllAction;
224 QAction* settingsAction;
225 QAction* aboutAction;
229 QString searchString;
232 void connectBackbone();
233 void connectSearchBar();
234 void connectWordList();
235 void connectTranslationWidget();
236 void connectDictManager();
238 void connectBookmarksWidget();
241 #endif // MAINWINDOW_H