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/***************************************************************************
* Copyright (C) 2005 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef TAGEDIT_H
#define TAGEDIT_H
#include <kdialogbase.h>
#include <kcombobox.h>
#include <qlistview.h>
#include <qvaluelist.h>
class QGroupBox;
class QLineEdit;
class QCheckBox;
class KPushButton;
class KKeyButton;
class KIconButton;
class KFontCombo;
class QLabel;
class KShortcut;
class KColorCombo2;
class FontSizeCombo;
class Tag;
class State;
class StateCopy
{
public:
typedef QValueList<StateCopy*> List;
StateCopy(State *old = 0);
~StateCopy();
State *oldState;
State *newState;
void copyBack();
};
class TagCopy
{
public:
typedef QValueList<TagCopy*> List;
TagCopy(Tag *old = 0);
~TagCopy();
Tag *oldTag;
Tag *newTag;
StateCopy::List stateCopies;
void copyBack();
bool isMultiState();
};
class TagListViewItem : public QListViewItem
{
public:
TagListViewItem(QListView *parent, TagCopy *tagCopy);
TagListViewItem(QListViewItem *parent, TagCopy *tagCopy);
TagListViewItem(QListView *parent, QListViewItem *after, TagCopy *tagCopy);
TagListViewItem(QListViewItem *parent, QListViewItem *after, TagCopy *tagCopy);
TagListViewItem(QListView *parent, StateCopy *stateCopy);
TagListViewItem(QListViewItem *parent, StateCopy *stateCopy);
TagListViewItem(QListView *parent, QListViewItem *after, StateCopy *stateCopy);
TagListViewItem(QListViewItem *parent, QListViewItem *after, StateCopy *stateCopy);
~TagListViewItem();
TagCopy* tagCopy() { return m_tagCopy; }
StateCopy* stateCopy() { return m_stateCopy; }
bool isEmblemObligatory();
TagListViewItem* lastChild();
TagListViewItem* prevSibling();
TagListViewItem* parent() const; // Reimplemented to cast the return value
int width(const QFontMetrics &fontMetrics, const QListView *listView, int column) const;
void setup();
void paintCell(QPainter *painter, const QColorGroup &colorGroup, int column, int width, int align);
private:
TagCopy *m_tagCopy;
StateCopy *m_stateCopy;
};
class TagListView : public QListView
{
Q_OBJECT
public:
TagListView(QWidget *parent = 0, const char *name = 0, WFlags flags = 0);
~TagListView();
void keyPressEvent(QKeyEvent *event);
void contentsMouseDoubleClickEvent(QMouseEvent *event);
void contentsMousePressEvent(QMouseEvent *event);
void contentsMouseReleaseEvent(QMouseEvent *event);
TagListViewItem* currentItem() const; // Reimplemented to cast the return value
TagListViewItem* firstChild() const; // Reimplemented to cast the return value
TagListViewItem* lastItem() const; // Reimplemented to cast the return value
signals:
void deletePressed();
void doubleClickedItem();
};
/**
* @author S�astien Laot
*/
class TagsEditDialog : public KDialogBase
{
Q_OBJECT
public:
TagsEditDialog(QWidget *parent = 0, State *stateToEdit = 0, bool addNewTag = false);
~TagsEditDialog();
State::List deletedStates() { return m_deletedStates; }
State::List addedStates() { return m_addedStates; }
TagListViewItem* itemForState(State *state);
private slots:
void newTag();
void newState();
void moveUp();
void moveDown();
void deleteTag();
void renameIt();
void capturedShortcut(const KShortcut &shortcut);
void removeShortcut();
void removeEmblem();
void modified();
void currentItemChanged(QListViewItem *item);
void slotCancel();
void slotOk();
void selectUp();
void selectDown();
void selectLeft();
void selectRight();
void resetTreeSizeHint();
private:
void loadBlankState();
void loadStateFrom(State *state);
void loadTagFrom(Tag *tag);
void saveStateTo(State *state);
void saveTagTo(Tag *tag);
void ensureCurrentItemVisible();
TagListView *m_tags;
KPushButton *m_moveUp;
KPushButton *m_moveDown;
KPushButton *m_deleteTag;
QLineEdit *m_tagName;
KKeyButton *m_shortcut;
QPushButton *m_removeShortcut;
QCheckBox *m_inherit;
QGroupBox *m_tagBox;
QGroupBox *m_stateBox;
QLabel *m_stateNameLabel;
QLineEdit *m_stateName;
KIconButton *m_emblem;
QPushButton *m_removeEmblem;
QPushButton *m_bold;
QPushButton *m_underline;
QPushButton *m_italic;
QPushButton *m_strike;
KColorCombo2 *m_textColor;
KFontCombo *m_font;
FontSizeCombo *m_fontSize;
KColorCombo2 *m_backgroundColor;
QLineEdit *m_textEquivalent;
QCheckBox *m_onEveryLines;
TagCopy::List m_tagCopies;
State::List m_deletedStates;
State::List m_addedStates;
bool m_loading;
};
#endif // TAGEDIT_H
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