Databasehandlingdialogclasses  0.5.3
hk_kdelineedit.h
1 // ****************************************************************************
2 // copyright (c) 2000-2005 Horst Knorr <hk_classes@knoda.org>
3 // This file is part of the hk_kdeclasses library.
4 // This file may be distributed and/or modified under the terms of the
5 // GNU Library Public License version 2 as published by the Free Software
6 // Foundation and appearing in the file LGPL included in the
7 // packaging of this file.
8 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
9 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
10 // ****************************************************************************
11 
12 #ifndef HK_KDELINEEDIT
13 #define HK_KDELINEEDIT
14 #include <klineedit.h>
15 #include <hk_datasource.h>
16 #include <hk_column.h>
17 #include <hk_form.h>
18 
19 #include <hk_dslineedit.h>
20 class hk_kdefinddialog;
21 class hk_dsgridcolumn;
22 
32 class hk_kdelineedit : public KLineEdit , public hk_dslineedit
33 {
34  Q_OBJECT
35  public:
36  hk_kdelineedit(QWidget* wid,hk_form* form=NULL);
37  virtual ~hk_kdelineedit();
38  virtual void set_value(const hk_string&);
39  virtual hk_string value(void);
40 virtual void show_widget(void);
41 virtual void hide_widget(void);
42 virtual bool close_widget(void);
43  virtual void update_filter(void);
44 
45  protected:
46  virtual void focusInEvent ( QFocusEvent * );
47  virtual void focusOutEvent ( QFocusEvent * );
48  virtual void closeEvent ( QCloseEvent * e );
49  virtual bool widget_specific_coordinates(uint px,uint py,uint pwidth,uint pheight);
50  virtual bool widget_specific_row_change(void);
51  virtual void widget_specific_insert_mode(void);
52  virtual void widget_specific_row_added(void);
53  virtual void widget_specific_row_deleted(void);
54  virtual void widget_specific_font_changed(void);
55  virtual void widget_specific_alignment(void);
56  virtual void widget_specific_tooltip_changed(void);
57  virtual void resizeEvent (QResizeEvent *);
58  virtual void moveEvent ( QMoveEvent * ) ;
59  virtual void mousePressEvent(QMouseEvent*);
60  virtual void mouseDoubleClickEvent(QMouseEvent*);
61  bool datasource_disable(void);
62  bool datasource_enable(void);
63  void datasource_delete(void);
64  void keyPressEvent ( QKeyEvent * e );
65  virtual QPopupMenu* createPopupMenu(void);
66  virtual void widget_specific_backgroundcolour_changed(const hk_colour&);
67  virtual void widget_specific_foregroundcolour_changed(const hk_colour&);
68  virtual void widget_specific_enabled_changed(void);
69  virtual bool presentationmode_changed(void);
70  virtual void before_presentationmode_changed(void);
71 
72  public slots:
73  void find_clicked(int);
74  void find_next(void);
75  void findargument_changed(void);
76 
77  protected slots:
78  void slot_data_changed(void);
79  void slot_focus_lost(void);
80  void NULLselected( int r );
81 
82  private:
83 
84  hk_kdefinddialog* p_finddialog;
85  bool p_findfirstview;
86  bool p_widget_specific_row_change;
87  void widget_specific_enable_disable(void);
88  void reposition(void);
89  int NULLpopupid;
90  int findpopupid;
91  bool p_filter_has_changed;
92  //bool p_while_keyaction;
93 
94 };
95 #endif
KDE Widget to edit/display data in a field.
Definition: hk_kdelineedit.h:32
Definition: hk_kdefinddialog.h:17