New upstream version 2.9.22

[sven/vym.git] / src / texteditor.h

diff --git a/src/texteditor.h b/src/texteditor.h
new file mode 100644 (file)
index 0000000..f159d1f
--- /dev/null
+++ b/src/texteditor.h
@@ -0,0 +1,147 @@
+#ifndef TEXTEDITOR_H
+#define TEXTEDITOR_H
+
+#include <QMainWindow>
+#include <QtGui>
+
+class QTextEdit;
+class QComboBox;
+
+#include "vymtext.h"
+
+enum EditorState { inactiveEditor, emptyEditor, filledEditor };
+
+class TextEditor : public QMainWindow {
+    Q_OBJECT
+  public:
+    TextEditor();
+    ~TextEditor();
+
+    void init(const QString &ename);
+    bool isEmpty();
+    void setEditorName(const QString &);
+    void setEditorTitle(const QString &t = "");
+    QString getEditorTitle();
+    void setFont(const QFont &);
+    void setFontHint(const QString &);
+    QString getFontHint();
+    QString getFontHintDefault();
+    void setFilename(const QString &);
+    QString getFilename();
+    void setFilenameHint(const QString &);
+    QString getFilenameHint();
+    QString getText();
+    VymText getVymText();
+
+    bool findText(const QString &, const QTextDocument::FindFlags &);
+    bool findText(const QString &, const QTextDocument::FindFlags &, int i);
+    void setTextCursor(const QTextCursor &cursor);
+    QTextCursor getTextCursor();
+    void setFocus();
+
+  protected:
+    void setupFileActions();
+    void setupEditActions();
+    void setupFormatActions();
+    void setupSettingsActions();
+    void closeEvent(QCloseEvent *);
+    bool eventFilter(QObject *obj, QEvent *ev);
+
+  public slots:
+    void editorChanged(); // received when text() changed
+    void setRichText(const QString &t);
+    void setPlainText(const QString &t);
+    void setTextAuto(const QString &); // set Text and autodetect mode
+    void setVymText(const VymText &vt);
+    void setInactive(); // Nothing can be entered
+    void editCopyAll();
+    void clear();
+
+  protected slots:
+    void deleteAll();
+
+  signals:
+    void textHasChanged(const VymText &vt);
+    void windowClosed();
+    void fontFamilyHasChanged();
+    void fontSizeHasChanged();
+
+  private slots:
+    void textLoad();
+    void textSaveAs();
+    void textSave();
+    void textExportAsASCII();
+    void textPrint();
+    void textEditUndo();
+    void toggleFonthint();
+    void setRichTextMode(bool b);
+    void toggleRichText();
+    void setFixedFont();
+    void setVarFont();
+    void textBold();
+    void textUnderline();
+    void textItalic();
+    void textFamily(const QString &f);
+    void textSize(const QString &p);
+    void textColor();
+    void textAlign(QAction *);
+    void textVAlign();
+    void fontChanged(const QFont &f);
+    void colorChanged(const QColor &c);
+    void formatChanged(const QTextCharFormat &f);
+    void alignmentChanged(int a);
+    void verticalAlignmentChanged(QTextCharFormat::VerticalAlignment);
+    void updateActions();
+    void setState(EditorState);
+    void updateState();
+    void selectColorRichTextDefaultBackground();
+    void selectColorRichTextDefaultForeground();
+
+  public:
+    void setColorRichTextDefaultForeground(const QColor &);
+    void setColorRichTextDefaultBackground(const QColor &);
+    void setColorMapBackground(const QColor&);
+    void setUseColorMapBackground(bool);
+
+  protected:
+    QString shortcutScope; // used for settings and shortcut scopes
+    QTextEdit *e;
+    QPoint lastPos;     // save last position of window
+    QString editorName; // Name of editor, e.g. note editor, heading editor, ...
+    QString editorTitle; // window title: Editor name + selected branch
+    QString filename;
+    QString filenameHint;
+
+    EditorState state;
+    bool blockChangedSignal;
+    bool blockTextUpdate;       // Set *while* textHasChanged is still being emitted
+
+    QColor colorRichTextDefaultBackground;
+    QColor colorRichTextDefaultForeground;
+    QColor colorMapBackground;
+    bool useColorMapBackground;
+
+    QFont varFont;
+    QFont fixedFont;
+    QComboBox *comboFont, *comboSize;
+
+    QToolBar *editToolBar;
+    QToolBar *fontToolBar;
+    QToolBar *fontHintsToolBar;
+    QToolBar *formatToolBar;
+
+    QAction *actionFileLoad, *actionFileSave, *actionFileSaveAs,
+        *actionFilePrint, *actionFileDeleteAll, *actionEditUndo,
+        *actionEditRedo, *actionEditCopy, *actionEditCut, *actionEditPaste,
+        *actionFormatUseFixedFont, *actionFormatRichText,
+        *actionSettingsVarFont, *actionSettingsFixedFont,
+        *actionSettingsFonthintDefault, *actionEmptyEditorColor,
+        *actionFilledEditorColor, *actionInactiveEditorColor, *actionFontColor;
+
+    QAction *actionTextBold, *actionTextUnderline, *actionTextItalic,
+        *actionTextColor, *actionAlignSubScript, *actionAlignSuperScript,
+        *actionAlignLeft, *actionAlignCenter, *actionAlignRight,
+        *actionAlignJustify;
+};
+
+#endif