1 files changed, 107 insertions, 0 deletions
diff --git a/src/study/IStudyWindow.h b/src/study/IStudyWindow.h
new file mode 100644
index 0000000..1f0bd0d
--- /dev/null
+++ b/src/study/IStudyWindow.h
@@ -0,0 +1,107 @@
+#ifndef ISTUDYWINDOW_H
+#define ISTUDYWINDOW_H
+
+#include <QtCore>
+#include <QtWidgets>
+
+#include "../main-view/AppModel.h"
+
+class IStudyModel;
+class Card;
+class Dictionary;
+class QProgressBar;
+class CardSideView;
+class DictTableView;
+class CardEditDialog;
+
+class IStudyWindow: public QWidget
+{
+    Q_OBJECT
+
+protected:
+    enum
+        {
+        StateAnswerHidden,
+        StateAnswerVisible,
+        StateNoCards,
+        StatesNum
+        };
+
+public:
+    IStudyWindow(IStudyModel* aModel, QString aStudyName, QWidget* aParent);
+    virtual ~IStudyWindow();
+
+    AppModel::StudyType getStudyType() const { return studyType; }
+    IStudyModel* studyModel() const { return m_model; }
+    const DictTableView* cardEditView() const;
+
+protected:
+    void createUI();
+    virtual QVBoxLayout* createLowerPanel() = 0;
+    virtual void setStateForNextCard();
+    virtual void processState() = 0;
+    virtual void ReadSettings() = 0;
+    virtual QWidget* getAnswerEdit() { return NULL; }
+    virtual QWidget* getUserAnswerLabel() { return NULL; }
+    QString ShortcutToStr( QAbstractButton* aButton );
+    bool bigScreen() { return QApplication::desktop()->screenGeometry().height()> 250; }
+
+private:
+    QVBoxLayout* createMessageLayout();
+    QLabel* createMessageLabel();
+    QWidget* createWrapper(QBoxLayout* layout);
+    QPushButton* createClosePackButton();
+    QHBoxLayout* createUpperPanel();
+    QToolButton* createEditCardButton();
+    QToolButton* createDeleteCardButton();
+    QVBoxLayout* createCardView();    
+    QBoxLayout* createAnswerButtonLayout();
+    QPushButton* createAnswerButton();
+    QBoxLayout* createAnswerLayout();
+
+protected slots:
+    void OnDictionaryRemoved();
+    void showNextCard();    ///< Entry point for showing a new card
+    void showAnswer();      ///< Entry point for showing the answer
+    void updateCurCard();   ///< Update the card after pack re-generation
+    void invalidateCurCard() { curCard = NULL; }
+    void openCardEditDialog();
+    void deleteCard();
+    void updateToolBarVisibility(int index);
+    
+protected:
+    static const int AnsButtonPage;
+    static const int AnsLabelPage;
+    static const int CardPage;
+    static const int MessagePage;
+
+    AppModel::StudyType studyType;
+    IStudyModel* m_model;
+    const Card* curCard;
+    int state;
+
+    QString m_studyName;
+    QToolButton* editCardBtn;
+    QToolButton* deleteCardBtn;
+
+    QStackedLayout* centralStackedLt;
+    QLabel* messageLabel;
+
+    QStackedLayout* answerStackedLt;
+    QPushButton* answerBtn;
+    CardSideView* questionLabel;
+    CardSideView* answerLabel;
+
+private:
+    static const int MinWidth = 500;
+    static const int MaxWidth = 800;
+    static const int ToolBarButtonSize = 24;
+    static const int ToolBarIconSize = 16;
+    static const int BigButtonWidth = 160;
+    static const int BigButtonHeight = 50;
+
+    QWidget* m_parentWidget;
+    CardEditDialog* m_cardEditDialog;
+};
+
+#endif