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Diffstat (limited to 'src/noteedit.h')
| -rw-r--r-- | src/noteedit.h | 289 |
1 files changed, 289 insertions, 0 deletions
diff --git a/src/noteedit.h b/src/noteedit.h new file mode 100644 index 0000000..1866034 --- /dev/null +++ b/src/noteedit.h @@ -0,0 +1,289 @@ +/*************************************************************************** + * Copyright (C) 2003 by S�astien Laot * + * slaout@linux62.org * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * + ***************************************************************************/ + +#ifndef NOTEEDIT_H +#define NOTEEDIT_H + +#include <kdialogbase.h> +#include <qtextedit.h> +#include <qlineedit.h> + +class QWidget; +//class QLineEdit; +class QPushButton; +class KIconButton; +class KURLRequester; +class KTextEdit; +class KMainWindow; +class KTooolBar; +class KToggleAction; + +class FontSizeCombo; + +class Note; +class RunCommandRequester; +class FocusedFontCombo; +class FocusedColorCombo; + +#include "notecontent.h" + +/** The base class for every note editors. + * Scenario: + * The Basket class calls NoteEditor::editNoteContent() with the NoteContent to edit. + * This method create the good child NoteEditor depending + * on the note content type and return it to the Basket. + * This custom NoteEditor have two choices regarding what to do in its constructor: + * - Display a dialog and then call cancel() if the user canceled the dialog; + * - Create an inline editor and call setInlineEditor() with that editor as parameter. + * When the user exit the edition, validate() is called by the Basket. + * You should then call setEmpty() is the user cleared the content. + * The custom editor SHOULD call the NoteEditor constructor. + * If the user cleared the content OR if the user canceled the dialog whereas he/she + * JUST ADDED the note, then the note will be deleted by the Basket. + */ +class NoteEditor : public QObject +{ + Q_OBJECT + public: + NoteEditor(NoteContent *noteContent); + bool isEmpty() { return m_isEmpty; } + bool canceled() { return m_canceled; } + bool isInline() { return m_widget != 0; } + QWidget* widget() { return m_widget; } + KTextEdit* textEdit() { return m_textEdit; } + QLineEdit* lineEdit() { return m_lineEdit; } + + private: + bool m_isEmpty; + bool m_canceled; + QWidget *m_widget; + KTextEdit *m_textEdit; + QLineEdit *m_lineEdit; + NoteContent *m_noteContent; + + public: + NoteContent* noteContent() { return m_noteContent; } + Note* note(); + protected: + void setEmpty() { m_isEmpty = true; } + void cancel() { m_canceled = true; } + void setInlineEditor(QWidget *inlineEditor); + public: + virtual void validate() {} + virtual void autoSave(bool /*toFileToo*/) {} // Same as validate(), but does not precede editor close and is triggered either while the editor widget changed size or after 3 seconds of inactivity. + + signals: + void askValidation(); + void mouseEnteredEditorWidget(); + + public: + static NoteEditor* editNoteContent(NoteContent *noteContent, QWidget *parent); +}; + +class TextEditor : public NoteEditor +{ + Q_OBJECT + public: + TextEditor(TextContent *textContent, QWidget *parent); + ~TextEditor(); + void validate(); + void autoSave(bool toFileToo); + protected: + TextContent *m_textContent; +}; + +class HtmlEditor : public NoteEditor +{ + Q_OBJECT + public: + HtmlEditor(HtmlContent *htmlContent, QWidget *parent); + ~HtmlEditor(); + void validate(); + void autoSave(bool toFileToo); + protected: + HtmlContent *m_htmlContent; + public slots: + void cursorPositionChanged(); + void textChanged(); + void fontChanged(const QFont &font); + protected slots: +// void slotVerticalAlignmentChanged(QTextEdit::VerticalAlignment align); + // void setBold(); + // void setItalic(); + // void setUnderline(); + void setLeft(); + void setCentered(); + void setRight(); + void setBlock(); +}; + +class ImageEditor : public NoteEditor +{ + Q_OBJECT + public: + ImageEditor(ImageContent *imageContent, QWidget *parent); +}; + +class AnimationEditor : public NoteEditor +{ + Q_OBJECT + public: + AnimationEditor(AnimationContent *animationContent, QWidget *parent); +}; + +class FileEditor : public NoteEditor +{ + Q_OBJECT + public: + FileEditor(FileContent *fileContent, QWidget *parent); + ~FileEditor(); + void validate(); + void autoSave(bool toFileToo); + protected: + FileContent *m_fileContent; +}; + +class LinkEditor : public NoteEditor +{ + Q_OBJECT + public: + LinkEditor(LinkContent *linkContent, QWidget *parent); +}; + +class LauncherEditor : public NoteEditor +{ + Q_OBJECT + public: + LauncherEditor(LauncherContent *launcherContent, QWidget *parent); +}; + +class ColorEditor : public NoteEditor +{ + Q_OBJECT + public: + ColorEditor(ColorContent *colorContent, QWidget *parent); +}; + +class UnknownEditor : public NoteEditor +{ + Q_OBJECT + public: + UnknownEditor(UnknownContent *unknownContent, QWidget *parent); +}; + +/** QLineEdit behavior: + * Create a new QLineEdit with a text, then the user select a part of it and press ONE letter key. + * The signal textChanged() is not emitted! + * This class correct that! + */ +class DebuggedLineEdit : public QLineEdit +{ + Q_OBJECT + public: + DebuggedLineEdit(const QString &text, QWidget *parent = 0); + ~DebuggedLineEdit(); + protected: + void keyPressEvent(QKeyEvent *event); +}; + +/** The dialog to edit Link Note content. + * @author S�astien Laot + */ +class LinkEditDialog : public KDialogBase +{ + Q_OBJECT + public: + LinkEditDialog(LinkContent *contentNote, QWidget *parent = 0); + ~LinkEditDialog(); + void polish(); + protected slots: + void slotOk(); + void urlChanged(const QString&); + void doNotAutoTitle(const QString&); + void doNotAutoIcon(QString); + void guessTitle(); + void guessIcon(); + private: + LinkContent *m_noteContent; + bool m_isAutoModified; + KURLRequester *m_url; + QLineEdit *m_title; + KIconButton *m_icon; + QPushButton *m_autoTitle; + QPushButton *m_autoIcon; +}; + + +/** The dialog to edit Launcher Note content. + * @author S�astien Laot + */ +class LauncherEditDialog : public KDialogBase +{ + Q_OBJECT + public: + LauncherEditDialog(LauncherContent *contentNote, QWidget *parent = 0); + ~LauncherEditDialog(); + void polish(); + protected slots: + void slotOk(); + void guessIcon(); + private: + LauncherContent *m_noteContent; + RunCommandRequester *m_command; + QLineEdit *m_name; + KIconButton *m_icon; +}; + +/** This class manage toolbars for the inline editors. + * The toolbars should be created once at the application startup, + * then KXMLGUI can manage them and save theire state and position... + * @author S�astien Laot + */ +class InlineEditors : public QObject +{ + Q_OBJECT + public: + InlineEditors(); + ~InlineEditors(); + void initToolBars(KActionCollection *actionCollection); + static InlineEditors* instance(); + + public: + // Rich Text ToolBar: + KToolBar* richTextToolBar(); + void enableRichTextToolBar(); + void disableRichTextToolBar(); + FocusedFontCombo *richTextFont; + FontSizeCombo *richTextFontSize; + FocusedColorCombo *richTextColor; + KToggleAction *richTextBold; + KToggleAction *richTextItalic; + KToggleAction *richTextUnderline; +// KToggleAction *richTextSuper; +// KToggleAction *richTextSub; + KToggleAction *richTextLeft; + KToggleAction *richTextCenter; + KToggleAction *richTextRight; + KToggleAction *richTextJustified; + KAction *richTextUndo; + KAction *richTextRedo; +}; + +#endif // NOTEEDIT_H |