hk_form Class Reference

base class for forms More...

#include <hk_form.h>

Inheritance diagram for hk_form:

[legend]Collaboration diagram for hk_form:

[legend]List of all members.

Public Member Functions
hk_dsgrid *	new_grid (void)
hk_dslineedit *	new_lineedit (void)
hk_dsboolean *	new_bool (void)
hk_dscombobox *	new_combobox (void)
hk_button *	new_button (void)
hk_dsrowselector *	new_rowselector (void)
hk_dsmemo *	new_memo (void)
hk_label *	new_label (void)
hk_subform *	new_subform (void)
hk_dsdate *	new_date (void)
hk_dsimage *	new_image (void)
hk_tabvisible *	new_tabvisible (void)
bool	save_form (const hk_string &name="", bool ask=true)
void	load_form (const hk_string &name="")
virtual void	savedata (ostream &s)
virtual void	loaddata (const hk_string &definition)
virtual void	set_designsize (unsigned int width, unsigned int height, bool registerchange=true)
hk_visible *	get_visible (long nr)
hk_visible *	get_visible (const hk_string &identifier)
virtual void	bulk_operation (enum_bulkoperation bulkoperation)
virtual bool	set_mode (enum_mode s)
hk_form *	masterform (void) const
void	clear_visiblelist (void)
void	set_taborder (list< int > t, bool registerchange=true, bool forcesetting=true)
list< int >	taborder () const
hk_visible *	taborder_previous (hk_visible *)
hk_visible *	taborder_next (hk_visible *)
hk_visible *	first_tabobject ()
hk_visible *	last_tabobject ()
virtual void	goto_taborder_next ()
virtual void	goto_taborder_previous ()
virtual void	goto_taborder_first ()
virtual void	goto_taborder_last ()
virtual void	set_focus (hk_visible *)
list< hk_visible * > *	visibles (void)
bool	is_subform () const
virtual bool	is_subpresentation (void)
virtual bool	show_asdialog (hk_form *parentform=NULL)
virtual int	screen_width ()
virtual int	screen_height ()
Protected Member Functions
void	set_masterform (hk_form *)
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_button *	widget_specific_new_button (void)
virtual hk_dscombobox *	widget_specific_new_combobox (void)
virtual hk_dsmemo *	widget_specific_new_memo (void)
virtual hk_label *	widget_specific_new_label (void)
virtual hk_subform *	widget_specific_new_subform (void)
virtual hk_dsdate *	widget_specific_new_date (void)
virtual hk_dsimage *	widget_specific_new_image (void)
virtual hk_tabvisible *	widget_specific_new_tabvisible (void)
virtual void	widget_specific_fieldresize (hk_visible *v)
virtual void	widget_specific_after_loadform (void)
void	remove_visible (hk_visible *v)
hk_visible *	new_object (const hk_string &name)
void	raise_widget (hk_visible *)
void	lower_widget (hk_visible *)
virtual void	sizetype_changed (void)
void	set_subformobject (hk_subform *)
hk_subform *	subformobject () const
Friends
class	hk_dsvisible
class	hk_visible
class	hk_subform

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Detailed Description

base class for forms

base class of a form.To use it set a database with set_database() first. To create a form it has to be in mode "design".

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Member Function Documentation

void hk_form::clear_visiblelist (  void   )

resets the internal visible objects list and deletes all visible objects

virtual void hk_form::goto_taborder_first (   )  [inline, virtual]

will move the the focus to the first widget (see set_taborder )

virtual void hk_form::goto_taborder_last (   )  [inline, virtual]

will move the the focus to the last widget (see set_taborder )

virtual void hk_form::goto_taborder_next (   )  [inline, virtual]

will move the the focus to the next widget (see set_taborder )

virtual void hk_form::goto_taborder_previous (   )  [inline, virtual]

will move the the focus to the previous widget (see set_taborder )

void hk_form::load_form (  const hk_string &  name = ""  )

load the form from a file Parameters: name  the name of the file

hk_form * hk_form::masterform (  void   )  const

if this is a subform it will return master form it belongs to

hk_dsboolean * hk_form::new_bool (  void   )

the form has to be in design mode to use this function! The function will create a new bool field in the upper left corner. Returns: the new created object if successful else NULL

hk_button * hk_form::new_button (  void   )

the form has to be in design mode to use this function! The function will create a new button in the upper left corner. Returns: the new created object if successful else NULL

hk_dscombobox * hk_form::new_combobox (  void   )

the form has to be in design mode to use this function! The function will create a new combobox in the upper left corner. Returns: the new created object if successful else NULL

hk_dsgrid * hk_form::new_grid (  void   )

the form has to be in design mode to use this function! The function will create a new grid in the upper left corner. Returns: the new created object if successful else NULL

hk_label * hk_form::new_label (  void   )

the form has to be in design mode to use this function! The function will create a new textlabel in the upper left corner. Returns: the new created object if successful else NULL

hk_dslineedit * hk_form::new_lineedit (  void   )

the form has to be in design mode to use this function! The function will create a new lineeidt field in the upper left corner. Returns: the new created object if successful else NULL

hk_dsmemo * hk_form::new_memo (  void   )

the form has to be in design mode to use this function! The function will create a new memofield in the upper left corner. Returns: the new created object if successful else NULL

hk_dsrowselector * hk_form::new_rowselector (  void   )

the form has to be in design mode to use this function! The function will create a new row selector in the upper left corner. Returns: the new created object if successful else NULL

bool hk_form::save_form (  const hk_string &  name = "", bool  ask = true )

save the form to a file Parameters: name  the name of the file ask  if true and the form already exists you will be asked before the old form will be overwritten Returns: true if successful else false

void hk_form::set_designsize (  unsigned int  width, unsigned int  height, bool  registerchange = true )  [virtual]

sets the real size of the form. If you designed a form in i.e. 800x600 resolution and want to watch it with 1024x768 resolution, set this to 1024x768. Dynamic sized visible objects will be resized. All objects will be positioned new. Reimplemented from hk_presentation.

virtual void hk_form::set_focus (  hk_visible *   )  [inline, virtual]

will set the focus to the visible object

void hk_form::set_taborder (  list< int >  t, bool  registerchange = true, bool  forcesetting = true )

sets the tab order (the focus order) of the widgets. Parameters: t  list of the presentation numbers of the widgets, which should get the focus

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The documentation for this class was generated from the following files:

• hk_form.h
• hk_form.cpp

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