hk_kdesimpleform.h

// ****************************************************************************
// copyright (c) 2000-2004 Horst Knorr <hk_classes@knoda.org>  
// This file is part of the hk_kdeclasses library.
// This file may be distributed and/or modified under the terms of the
// GNU Library Public License version 2 as published by the Free Software
// Foundation and appearing in the file LGPL included in the
// packaging of this file.
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
// ****************************************************************************

#ifndef HK_KDESIMPLEFORM_H
#define HK_KDESIMPLEFORM_H
#include "hk_form.h"
#include <qwidget.h>
#include <kparts/partmanager.h>
class hk_kdeformfocus;
class hk_kdeproperty;
class hk_kdeform;
class hk_kdeformpartwidget;
class QPopupMenu;
class KAction;
class KActionMenu;
class hk_kdegridpart;
class hk_kdesimpleformprivate;
class  KActionCollection;

class hk_kdesimpleform :public QWidget,public hk_form
{
    Q_OBJECT
friend class hk_kdeform;
friend class hk_kdeformpartwidget;
        public:
        hk_kdesimpleform(QWidget* wid,const char* n=0,WFlags f=0);
        virtual ~hk_kdesimpleform(void);
        void set_autoclose(bool c){p_autoclose=c;}
        virtual bool            set_mode(enum_mode s);
        hk_kdeproperty*  propertyeditor(void);
        hk_kdeform*        kdeform()const ;
        hk_kdeformpartwidget* formpartwidget() const;
        void set_focus(QWidget*);
        virtual void script_error(hk_visible*, hk_interpreter::enum_action);
        bool ctrl_key_pressed(void) const;
        KParts::PartManager* partsmanager()const{return p_partsmanager;}
        bool focus_multipleselected(void) const;
        enum enum_adjust {al,ar,at,ab,sminw,smaxw,sminh,smaxh,smaxs,smins};
virtual void reset_has_changed(void);
        
        
        signals:
        void mouseclick(const QPoint&);
        void field_created(void);
        void signal_closed(QWidget*);
        void signal_focuswidget_changed(void);
        void signal_has_changed(void);

    public slots:
        void set_field2create(enum_visibletype);
        hk_kdeformfocus* formfocus(void)const {return p_focus;}
virtual        void show_property(void);
        void set_for_all(enum_bulkoperation);
        void copy(void);
        void paste(void);
        void cut(void);
        void adjust_widgets(enum_adjust);
        void align_left(void);
        void align_right(void);
        void align_top(void);
        void align_bottom(void);
        void adjust_minw(void);
        void adjust_maxw(void);
        void adjust_minh(void);
        void adjust_maxh(void);
        void adjust_mins(void);
        void adjust_maxs(void);
        void delete_widgets(void);
        void copy_widgets(void);
        void paste_widgets(void);
        void cut_widgets(void);
        void enable_actions(void);
        void grid_partinfocus(hk_kdegridpart*);
        void grid_partoutfocus(hk_kdegridpart*);
        void dbdesignaction(void);
        void designer_deleted(void);
        void            load_form(const hk_string& name="");

    protected:
         virtual void set_has_changed(enum_has_changed forcesetting=standard);
       void set_kdeform(hk_kdeform*);
        void set_formpartwidget(hk_kdeformpartwidget*);
        void set_actions(KActionCollection*);

        virtual hk_dsgrid*      widget_specific_new_grid(void);
        virtual hk_dsrowselector*   widget_specific_new_rowselector(void);
        virtual hk_dslineedit*      widget_specific_new_lineedit(void);
        virtual hk_dsboolean*       widget_specific_new_bool(void);
        virtual hk_dsmemo*      widget_specific_new_memo(void);
        virtual hk_button*      widget_specific_new_button(void);
        virtual hk_dscombobox*      widget_specific_new_combobox(void);
        virtual hk_label*       widget_specific_new_label(void);
        virtual hk_subform*     widget_specific_new_subform(void);
        virtual void            widget_specific_fieldresize(hk_visible* v);
        virtual void            widget_specific_presentationresize(void);
        virtual void            before_source_vanishes(void);
        virtual void            widget_specific_modechanges(enum_mode);
        virtual void            widget_specific_presentationdatasource(long);
        virtual void            widget_specific_after_loadform(void);
        virtual void        widget_specific_backgroundcolour_changed(const hk_colour&);
        virtual void        widget_specific_foregroundcolour_changed(const hk_colour&);
        virtual void            database_has_vanished(void);
        
        virtual void            paintEvent(QPaintEvent*);
        virtual void            mousePressEvent(QMouseEvent*);
        virtual void            mouseReleaseEvent(QMouseEvent*);
        virtual void            mouseDoubleClickEvent(QMouseEvent*);

        virtual void            keyPressEvent ( QKeyEvent * );
        virtual void            keyReleaseEvent ( QKeyEvent * );
        bool eventFilter(QObject* object,QEvent* event);
        bool formeventFilter(QObject* object,QEvent* event);

    protected slots:
    private:
    
    
    private slots:

    private:
        bool is_formobject(QWidget*);
        void create_field(const QPoint&);
        void clearmultiplefocus(void);
        void clearfocus(void);
        void mousemenu(QMouseEvent*);
        void resize_widget(QWidget*,enum_adjust,int minw,int maxw,int minh,int maxh,int minx,int maxx,int miny,int maxy);
        void repaint_focus(void);
        void create_copydata(ostream&,QWidget*);
        bool p_autoclose;
        bool p_sourcevanishflag;
        enum_visibletype p_field2create;
        hk_kdeformfocus* p_focus;
        list<hk_kdeformfocus*> p_multiplefocus;
        bool p_createflag;
        QPoint p_originalposition;
        bool p_controlbutton;
        hk_kdeproperty* p_property;
        hk_kdeform* p_kdeform;
        hk_kdeformpartwidget* p_formpartwidget;
        QPopupMenu* p_popup;
        KParts::PartManager* p_partsmanager;
        KAction* p_deleteaction;
        KAction* p_copyaction;
        KAction* p_pasteaction;
        KAction* p_cutaction;
        KAction*       p_formpropertyaction;
        KActionMenu* p_resizeaction;
        KAction* p_minwidthaction;
        KAction* p_maxwidthaction;
        KAction* p_minheightaction;
        KAction* p_maxheightaction;
        KAction* p_minsizeaction;
        KAction* p_maxsizeaction;
        KActionMenu* p_alignaction;
        KAction* p_alignleftaction;
        KAction* p_alignrightaction;
        KAction* p_aligntopaction;
        KAction* p_alignbottomaction;
        hk_kdesimpleformprivate* p_private;

//    KAction* p_resizeaction;
//    KAction* p_moveaction;
};
#endif

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