vdk 2.4.0
Public Member Functions | Public Attributes | Protected Member Functions
VDKCustom Class Reference

This is a base class for derived VDKCustomList and VDKCustomTree Provides common functionalities for both child classes. More...

#include <vdkcustom.h>

Inheritance diagram for VDKCustom:
VDKObject VDKNotCopyAble VDKCustomList VDKCustomTree VDKCustomSortedList

List of all members.

Public Member Functions

Public Attributes

Protected Member Functions


Detailed Description

This is a base class for derived VDKCustomList and VDKCustomTree Provides common functionalities for both child classes.

Programming tips
VDKCustom operations are dependent on selection mode that can be one of the following:
  • GTK_SELECTION_SINGLE (default)
  • GTK_SELECTION_BROWSE
  • GTK_SELECTION_MULTIPLE
  • GTK_SELECTION_EXTENDED
Signals
Signals are available for all modes except browse one, but the way you can use them is different for each mode. Basically in single mode you may use Selection property while in other modes you may use Selections() method. It's possible to connect with "click_column" signal using dynamics tables provided that use connects with <gtk> arg set to false.
  SignalConnect(aCustom, "click_column",&SomeClass::Response,false);

Member Function Documentation

void VDKCustom::ActiveTitle ( int  col,
bool  flag = true 
)

Sets/unsets active titile

Parameters:
col,ordinalposition of the active title
flag,eithertrue (set) or false (unset)
void VDKCustom::ActiveTitles ( bool  flag = true)

Same as above but acts on the entire tuple.

void VDKCustom::AutoResizeColumn ( int  col,
bool  flag 
)

Sets/unsets column auto-resize capability

Parameters:
col,ordinalposition
flag,eithertrue (sets) or false (unsets)
virtual void VDKCustom::Clear ( ) [inline, virtual]

Clear widget

Reimplemented in VDKCustomList, and VDKCustomTree.

int VDKCustom::ColumnClicked ( ) [inline]

Returns wich column was clicked

void VDKCustom::ColumnSize ( int  col,
int  size 
)

Set column fixed size

Parameters:
col,ordinalposition
size,inpixels
GtkWidget* VDKCustom::CustomWidget ( ) [inline]

Returns underlying custom widget.

Tip:
Use this to access to custom widget, using VDKObject::Widget() will access to the widget container not to custom widget itself.
void VDKCustom::EnableTitles ( bool  flag = true)

Set/unset titles sensitivity

Parameters:
flag,iffalse titles will be grayed as well.
void VDKCustom::Freeze ( ) [inline]

Freezes widget during time consuming updating operations

GtkSelectionMode VDKCustom::SelectionMode ( )

Returns selection mode

void VDKCustom::SetBackground ( VDKRgb  color,
GtkStateType  state = GTK_STATE_NORMAL 
) [protected, virtual]

Sets object background

Parameters:
colora VDKRgb object
statecan be one of the gtk+ widget states

Reimplemented from VDKObject.

void VDKCustom::SetFont ( VDKFont f) [virtual]

Sets object font

Reimplemented from VDKObject.

void VDKCustom::SetForeground ( VDKRgb  color,
GtkStateType  state 
) [virtual]

Sets object foreground

Parameters:
colora VDKRgb object
statecan be one of the gtk+ widget states

Reimplemented from VDKObject.

int VDKCustom::Size ( ) [inline]

Returns how many rows/nodes are into custom widget

void VDKCustom::Thaw ( ) [inline]

Unfreeze


Member Data Documentation

VDKReadWriteValueProp<VDKCustom,bool> VDKCustom::AutoResize

Use this to set/get auto resize capablity for al columns

VDKReadWriteValueProp<VDKCustom,GtkShadowType> VDKCustom::BorderShadow

Use this to get/set border shadow

VDKReadWriteValueProp<VDKCustom,GtkPolicyType> VDKCustom::HPolicy

Use this to get/set hor. scrollbar policy

VDKReadWriteValueProp<VDKCustom,int> VDKCustom::RowHeight

Use this to get/set row height

Tip
By default row height is computed using default font.

Use this to set colors for selected lines if they should be different from defaults. All new added rows will have this colors. VDKReadWriteValueProp<VDKCustom,VDKColor*> SelectedBackground;

Use this to set colors for selected lines if they should be different from defaults. All new added rows will have this colors.

VDKReadOnlyValueProp<VDKCustom,int> VDKCustom::SelectedTitle

<read-only>, use this to know wich title was selected (if any)

Since column titles are themselves objects you can use this to access them and set object properties like this:

    custom->Titles[0]->Enabled = false; 
    custom->Titles[0]->Normalbackground = VDKRgb("dodgerblue");

its use is deprecated, mantained for compat, reverts to NormalBackground

its use is deprecated, mantained for compat, reverts to Foreground

VDKReadWriteValueProp<VDKCustom,GtkPolicyType> VDKCustom::VPolicy

Use this to get/set vert. scrollbar policy


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