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+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS. All rights reserved.
+**
+** This file is part of Qt Designer.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
+** licenses may use this file in accordance with the Qt Commercial License
+** Agreement provided with the Software.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
+** information about Qt Commercial License Agreements.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#ifndef PROPERTYEDITOR_H
+#define PROPERTYEDITOR_H
+
+#include <qfeatures.h>
+#include <qvariant.h>
+#include <qlistview.h>
+#include <qptrlist.h>
+#include <qguardedptr.h>
+#include <qtabwidget.h>
+#include <qmodules.h>
+#include <qptrlist.h>
+#include <qlayout.h>
+#include <qcheckbox.h>
+#include <qcombobox.h>
+#include "hierarchyview.h"
+#include "metadatabase.h"
+
+class PropertyList;
+class PropertyEditor;
+class QPainter;
+class QColorGroup;
+class QLineEdit;
+class QPushButton;
+class QHBox;
+class QSpinBox;
+class QLabel;
+class QFrame;
+class FormWindow;
+class QCloseEvent;
+class QResizeEvent;
+class PropertyWhatsThis;
+class QDateEdit;
+class QTimeEdit;
+class QDateTimeEdit;
+
+class PropertyItem : public QListViewItem
+{
+public:
+ PropertyItem( PropertyList *l, PropertyItem *after, PropertyItem *prop, const QString &propName );
+ ~PropertyItem();
+
+ void paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int align );
+ void paintBranches( QPainter * p, const QColorGroup & cg,
+ int w, int y, int h );
+ void paintFocus( QPainter *p, const QColorGroup &cg, const QRect &r );
+
+ virtual bool hasSubItems() const;
+ virtual void createChildren();
+ virtual void initChildren();
+
+ bool isOpen() const;
+ void setOpen( bool b );
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+ QVariant value() const;
+ QString name() const;
+ virtual void notifyValueChange();
+
+ virtual void setChanged( bool b, bool updateDb = TRUE );
+ bool isChanged() const;
+
+ virtual void placeEditor( QWidget *w );
+
+ virtual PropertyItem *propertyParent() const;
+ virtual void childValueChanged( PropertyItem *child );
+
+ void addChild( PropertyItem *i );
+ int childCount() const;
+ PropertyItem *child( int i ) const;
+
+ virtual bool hasCustomContents() const;
+ virtual void drawCustomContents( QPainter *p, const QRect &r );
+
+ void updateBackColor();
+
+ void setup() { QListViewItem::setup(); setHeight( QListViewItem::height() + 2 ); }
+
+ virtual QString currentItem() const;
+ virtual int currentIntItem() const;
+ virtual void setCurrentItem( const QString &s );
+ virtual void setCurrentItem( int i );
+ virtual int currentIntItemFromObject() const;
+ virtual QString currentItemFromObject() const;
+
+ void setFocus( QWidget *w );
+
+ virtual void toggle();
+ void setText( int col, const QString &txt );
+
+protected:
+ PropertyList *listview;
+ QVariant val;
+
+private:
+ QColor backgroundColor();
+ void createResetButton();
+ void updateResetButtonState();
+
+private:
+ bool open, changed;
+ PropertyItem *property;
+ QString propertyName;
+ QPtrList<PropertyItem> children;
+ QColor backColor;
+ QPushButton *resetButton;
+
+};
+
+class PropertyTextItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyTextItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName, bool comment, bool multiLine, bool ascii = FALSE, bool a = FALSE );
+ ~PropertyTextItem();
+
+ virtual void createChildren();
+ virtual void initChildren();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+ virtual bool hasSubItems() const;
+ virtual void childValueChanged( PropertyItem *child );
+
+ virtual void setChanged( bool b, bool updateDb = TRUE );
+
+private slots:
+ void setValue();
+ void getText();
+
+private:
+ QLineEdit *lined();
+ QGuardedPtr<QLineEdit> lin;
+ QGuardedPtr<QHBox> box;
+ QPushButton *button;
+ bool withComment, hasMultiLines, asciiOnly, accel;
+
+};
+
+
+class PropertyBoolItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyBoolItem( PropertyList *l, PropertyItem *after, PropertyItem *prop, const QString &propName );
+ ~PropertyBoolItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+ virtual void toggle();
+
+private slots:
+ void setValue();
+
+private:
+ QComboBox *combo();
+ QGuardedPtr<QComboBox> comb;
+
+};
+
+class PropertyIntItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyIntItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName, bool s );
+ ~PropertyIntItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+private slots:
+ void setValue();
+
+private:
+ QSpinBox *spinBox();
+ QGuardedPtr<QSpinBox> spinBx;
+ bool signedValue;
+
+};
+
+class PropertyLayoutItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyLayoutItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName );
+ ~PropertyLayoutItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+private slots:
+ void setValue();
+
+private:
+ QSpinBox *spinBox();
+ QGuardedPtr<QSpinBox> spinBx;
+
+};
+
+class PropertyDoubleItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyDoubleItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName );
+ ~PropertyDoubleItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+private slots:
+ void setValue();
+
+private:
+ QLineEdit *lined();
+ QGuardedPtr<QLineEdit> lin;
+};
+
+class PropertyListItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyListItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName, bool editable );
+ ~PropertyListItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+ QString currentItem() const;
+ int currentIntItem() const;
+ void setCurrentItem( const QString &s );
+ void setCurrentItem( int i );
+ int currentIntItemFromObject() const;
+ QString currentItemFromObject() const;
+ void addItem( const QString &s );
+
+private slots:
+ void setValue();
+
+private:
+ QComboBox *combo();
+ QGuardedPtr<QComboBox> comb;
+ int oldInt;
+ bool editable;
+ QString oldString;
+
+};
+
+class PropertyFontItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyFontItem( PropertyList *l, PropertyItem *after, PropertyItem *prop, const QString &propName );
+ ~PropertyFontItem();
+
+ virtual void createChildren();
+ virtual void initChildren();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+ virtual bool hasSubItems() const;
+ virtual void childValueChanged( PropertyItem *child );
+
+private slots:
+ void getFont();
+
+private:
+ QGuardedPtr<QLineEdit> lined;
+ QGuardedPtr<QPushButton> button;
+ QGuardedPtr<QHBox> box;
+
+};
+
+class PropertyCoordItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ enum Type { Rect, Size, Point };
+
+ PropertyCoordItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName, Type t );
+ ~PropertyCoordItem();
+
+ virtual void createChildren();
+ virtual void initChildren();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+ virtual bool hasSubItems() const;
+ virtual void childValueChanged( PropertyItem *child );
+
+private:
+ QLineEdit *lined();
+ QGuardedPtr<QLineEdit> lin;
+ Type typ;
+
+};
+
+class PropertyColorItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyColorItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName, bool children );
+ ~PropertyColorItem();
+
+ virtual void createChildren();
+ virtual void initChildren();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+ virtual bool hasSubItems() const;
+ virtual void childValueChanged( PropertyItem *child );
+
+ virtual bool hasCustomContents() const;
+ virtual void drawCustomContents( QPainter *p, const QRect &r );
+
+private slots:
+ void getColor();
+
+private:
+ QGuardedPtr<QHBox> box;
+ QGuardedPtr<QFrame> colorPrev;
+ QGuardedPtr<QPushButton> button;
+ bool withChildren;
+
+};
+
+class PropertyPixmapItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ enum Type { Pixmap, IconSet, Image };
+
+ PropertyPixmapItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName, Type t );
+ ~PropertyPixmapItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+ virtual bool hasCustomContents() const;
+ virtual void drawCustomContents( QPainter *p, const QRect &r );
+
+private slots:
+ void getPixmap();
+
+private:
+ QGuardedPtr<QHBox> box;
+ QGuardedPtr<QLabel> pixPrev;
+ QPushButton *button;
+ Type type;
+
+};
+
+
+class PropertySizePolicyItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertySizePolicyItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName );
+ ~PropertySizePolicyItem();
+
+ virtual void createChildren();
+ virtual void initChildren();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+ virtual bool hasSubItems() const;
+ virtual void childValueChanged( PropertyItem *child );
+
+private:
+ QLineEdit *lined();
+ QGuardedPtr<QLineEdit> lin;
+
+};
+
+class PropertyPaletteItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyPaletteItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName );
+ ~PropertyPaletteItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+ virtual bool hasCustomContents() const;
+ virtual void drawCustomContents( QPainter *p, const QRect &r );
+
+private slots:
+ void getPalette();
+
+private:
+ QGuardedPtr<QHBox> box;
+ QGuardedPtr<QLabel> palettePrev;
+ QGuardedPtr<QPushButton> button;
+
+};
+
+class PropertyCursorItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyCursorItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName );
+ ~PropertyCursorItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+private slots:
+ void setValue();
+
+private:
+ QComboBox *combo();
+ QGuardedPtr<QComboBox> comb;
+
+};
+
+class PropertyKeysequenceItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyKeysequenceItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName );
+ ~PropertyKeysequenceItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+private slots:
+ void setValue();
+
+private:
+ bool eventFilter( QObject *o, QEvent *e );
+ void handleKeyEvent( QKeyEvent *e );
+ int translateModifiers( int state );
+
+ QGuardedPtr<QLineEdit> sequence;
+ QGuardedPtr<QHBox> box;
+ int k1,k2,k3,k4;
+ int num;
+ bool mouseEnter;
+};
+
+class PropertyDatabaseItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyDatabaseItem( PropertyList *l, PropertyItem *after, PropertyItem *prop, const QString &propName, bool wField );
+ ~PropertyDatabaseItem();
+
+ virtual void createChildren();
+ virtual void initChildren();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+ virtual bool hasSubItems() const;
+ virtual void childValueChanged( PropertyItem *child );
+
+private:
+ QGuardedPtr<QLineEdit> lined;
+ QGuardedPtr<QPushButton> button;
+ QGuardedPtr<QHBox> box;
+ bool withField;
+
+};
+
+struct EnumItem {
+ EnumItem( const QString &k, bool s )
+ : key( k ), selected( s ) {}
+ EnumItem() : key( QString::null ), selected( FALSE ) {}
+ bool operator==( const EnumItem &item ) const {
+ return key == item.key;
+ }
+ QString key;
+ bool selected;
+};
+
+class EnumPopup : public QFrame
+{
+ Q_OBJECT
+
+public:
+ EnumPopup( QWidget *parent, const char *name, WFlags f=0 );
+ ~EnumPopup();
+ void insertEnums( QValueList<EnumItem> lst );
+ QValueList<EnumItem> enumList() const;
+ void closeWidget();
+
+signals:
+ void closed();
+ void hidden();
+
+protected:
+ void keyPressEvent( QKeyEvent *e );
+
+private:
+ QValueList<EnumItem> itemList;
+ QPtrList<QCheckBox> checkBoxList;
+ QVBoxLayout *popLayout;
+};
+
+class EnumBox : public QComboBox
+{
+ Q_OBJECT
+
+public:
+ EnumBox( QWidget *parent, const char *name = 0 );
+ ~EnumBox() {}
+ void setText( const QString &text );
+ void insertEnums( QValueList<EnumItem> lst );
+ QValueList<EnumItem> enumList() const;
+
+signals:
+ void aboutToShowPopup();
+ void valueChanged();
+
+protected:
+ void paintEvent( QPaintEvent * );
+ void mousePressEvent( QMouseEvent *e );
+ void keyPressEvent( QKeyEvent *e );
+
+protected slots:
+ void restoreArrow();
+ void popupHidden();
+ void popupClosed();
+
+private:
+ void popup();
+ bool arrowDown;
+ QString str;
+ bool popupShown;
+ EnumPopup *pop;
+
+};
+class PropertyEnumItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyEnumItem( PropertyList *l, PropertyItem *after, PropertyItem *prop,
+ const QString &propName );
+ ~PropertyEnumItem();
+
+ void showEditor();
+ void hideEditor();
+ void setValue( const QVariant &v );
+ QString currentItem() const;
+ QString currentItemFromObject() const;
+ void setCurrentValues( QStrList lst );
+
+private slots:
+ void setValue();
+ void insertEnums();
+
+private:
+ QGuardedPtr<EnumBox> box;
+ QValueList<EnumItem> enumList;
+ QString enumString;
+};
+
+class PropertyList : public QListView
+{
+ Q_OBJECT
+
+public:
+ PropertyList( PropertyEditor *e );
+
+ virtual void setupProperties();
+
+ virtual void setCurrentItem( QListViewItem *i );
+ virtual void valueChanged( PropertyItem *i );
+ virtual void refetchData();
+ virtual void setPropertyValue( PropertyItem *i );
+ virtual void setCurrentProperty( const QString &n );
+
+ void layoutInitValue( PropertyItem *i, bool changed = FALSE );
+ PropertyEditor *propertyEditor() const;
+ QString whatsThisAt( const QPoint &p );
+ void showCurrentWhatsThis();
+
+ enum LastEventType { KeyEvent, MouseEvent };
+ LastEventType lastEvent();
+
+public slots:
+ void updateEditorSize();
+ void resetProperty();
+ void toggleSort();
+
+private slots:
+ void itemPressed( QListViewItem *i, const QPoint &p, int c );
+ void toggleOpen( QListViewItem *i );
+ bool eventFilter( QObject *o, QEvent *e );
+
+protected:
+ void resizeEvent( QResizeEvent *e );
+ void paintEmptyArea( QPainter *p, const QRect &r );
+ bool addPropertyItem( PropertyItem *&item, const QCString &name, QVariant::Type t );
+
+ void viewportDragEnterEvent( QDragEnterEvent * );
+ void viewportDragMoveEvent ( QDragMoveEvent * );
+ void viewportDropEvent ( QDropEvent * );
+
+protected:
+ PropertyEditor *editor;
+
+private:
+ void readPropertyDocs();
+ void setupCusWidgetProperties( MetaDataBase::CustomWidget *cw,
+ QMap<QString, bool> &unique,
+ PropertyItem *&item );
+ QString whatsThisText( QListViewItem *i );
+
+private:
+ PropertyListItem* pressItem;
+ QPoint pressPos;
+ bool mousePressed;
+ bool showSorted;
+ QMap<QString, QString> propertyDocs;
+ PropertyWhatsThis *whatsThis;
+ LastEventType theLastEvent;
+};
+
+class EventList : public HierarchyList
+{
+ Q_OBJECT
+
+public:
+ EventList( QWidget *parent, FormWindow *fw, PropertyEditor *e );
+
+ void setup();
+ void setCurrent( QWidget *w );
+
+protected:
+ void contentsMouseDoubleClickEvent( QMouseEvent *e );
+
+private:
+ void save( QListViewItem *p );
+
+private slots:
+ void objectClicked( QListViewItem *i );
+ void showRMBMenu( QListViewItem *, const QPoint & );
+ void renamed( QListViewItem *i );
+
+private:
+ PropertyEditor *editor;
+
+};
+
+
+class PropertyEditor : public QTabWidget
+{
+ Q_OBJECT
+
+public:
+ PropertyEditor( QWidget *parent );
+
+ QObject *widget() const;
+
+ void clear();
+ void setup();
+
+ void emitWidgetChanged();
+ void refetchData();
+
+ void closed( FormWindow *w );
+
+ PropertyList *propertyList() const;
+ FormWindow *formWindow() const;
+ EventList *eventList() const;
+
+ QString currentProperty() const;
+ QString classOfCurrentProperty() const;
+ QMetaObject* metaObjectOfCurrentProperty() const;
+
+ void resetFocus();
+
+ void setPropertyEditorEnabled( bool b );
+ void setSignalHandlersEnabled( bool b );
+
+signals:
+ void hidden();
+
+public slots:
+ void setWidget( QObject *w, FormWindow *fw );
+
+protected:
+ void closeEvent( QCloseEvent *e );
+
+private:
+ void updateWindow();
+
+private:
+ QObject *wid;
+ PropertyList *listview;
+ EventList *eList;
+ FormWindow *formwindow;
+
+};
+
+class PropertyDateItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyDateItem( PropertyList *l, PropertyItem *after, PropertyItem *prop, const QString &propName );
+ ~PropertyDateItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+private slots:
+ void setValue();
+
+private:
+ QDateEdit *lined();
+ QGuardedPtr<QDateEdit> lin;
+
+};
+
+class PropertyTimeItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyTimeItem( PropertyList *l, PropertyItem *after, PropertyItem *prop, const QString &propName );
+ ~PropertyTimeItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+private slots:
+ void setValue();
+
+private:
+ QTimeEdit *lined();
+ QGuardedPtr<QTimeEdit> lin;
+
+};
+
+class PropertyDateTimeItem : public QObject,
+ public PropertyItem
+{
+ Q_OBJECT
+
+public:
+ PropertyDateTimeItem( PropertyList *l, PropertyItem *after, PropertyItem *prop, const QString &propName );
+ ~PropertyDateTimeItem();
+
+ virtual void showEditor();
+ virtual void hideEditor();
+
+ virtual void setValue( const QVariant &v );
+
+private slots:
+ void setValue();
+
+private:
+ QDateTimeEdit *lined();
+ QGuardedPtr<QDateTimeEdit> lin;
+
+};
+
+#endif
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-10 19:35:07 +0000