ut_tree_it.c File Reference

GTK functions for treeviews GUI_Tree. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../gtk/ut_gtk.h"
#include "../gtk/ut_tree_it.h"

Functions
int	GUI_TreeIT__ (GIO_WinTree winBrw, void selCB, void keyCB, void mouseCB)
int	GUI_TreeIT_row_set (GIO_WinTree winBrw, GtkTreeIter row, int ico, char *txt, int mode)
int	GUI_TreeIT_row_add (GtkTreeIter rowChd, GIO_WinTree winBrw, GtkTreeIter rowPar, int icoNr, char txt, int mode)
int	GUI_TreeIT_row_create (GtkTreeIter rowNew, GIO_WinTree winBrw, GtkTreeIter *rowPar)
int	GUI_TreeIT_clear (GIO_WinTree *winBrw)
int	GUI_TreeIT_selRow (GtkTreeIter itAct, GIO_WinTree winBrw)
int	GUI_TreeIT_iter_string (GtkTreeIter it, char txt, GtkTreeIter itPar, GIO_WinTree winBrw)
int	GUI_Tree_childNr (GIO_WinTree winBrw, GtkTreeIter it)
int	GUI_Tree_remove (GIO_WinTree winBrw, GtkTreeIter it)
int	GUI_Tree_childs_remove (GIO_WinTree winBrw, GtkTreeIter it)
int	GUI_Tree_unselect_all (GIO_WinTree *winBrw)
int	GUI_Tree_expand_all (GIO_WinTree *winBrw)
int	GUI_Tree_expand_row (GIO_WinTree winBrw, GtkTreeIter it)
int	GUI_Tree_ck_expanded (GIO_WinTree winBrw, GtkTreeIter it)
int	GUI_Tree_par (GIO_WinTree winBrw, GtkTreeIter itPar, GtkTreeIter *itChild)
int	GUI_Tree_ndPos (char ndPos, GIO_WinTree winBrw, GtkTreeIter *it)
int	GUI_Tree_lev (GIO_WinTree winBrw, GtkTreeIter it)
int	GUI_Tree_cmp_row (GIO_WinTree winBrw, GtkTreeIter it1, GtkTreeIter *it2)
int	GUI_TreeIT_childs_set (GIO_WinTree winBrw, GtkTreeIter it, int mode)
Variables
int	UI_fontsizX
int	UI_fontsizY
GdkPixbuf *	IcoTab []

Detailed Description

GTK functions for treeviews GUI_Tree.

=====================================================
Liste_Funktionen_Beginn:

GUI_TreeIT__                  create Tree with icon + text
GUI_TreeIT_row_add            create row & set rowMode
GUI_TreeIT_row_set            change rowMode to active, normal, passive
GUI_TreeIT_row_create         create row
GUI_TreeIT_clear              clear whole tree

GUI_TreeIT_selRow             select row
GUI_Tree_unselect_all         unselect all objects of tree

GUI_Tree_expand_all           expand complete tree
GUI_Tree_expand_row           expand row
GUI_Tree_ck_expanded          test if row is expanded

GUI_TreeIT_iter_string        find row that starts with <txt>
GUI_Tree_childNr              get nr of childs of row
GUI_Tree_par                  get parentNode of node.
GUI_Tree_lev                  get level of a node
GUI_Tree_cmp_row              compare 2 rows if identical

GUI_TreeIT_childs_set         modify mode (active|passive) of all childs of a row
GUI_Tree_childs_remove        remove all childs of row

Liste_Funktionen_Ende:
=====================================================

Function Documentation

int GUI_TreeIT__	(	GIO_WinTree *	winBrw,
		void *	selCB,
		void *	keyCB,
		void *	mouseCB
	)

    create Tree with icon + text.
     Icons must be loaded with GUI_Ico_init < iSizYIco_init
    Input:
      parent    parentBox
    Output:
      returns   tree
   
    see also UI_mcl__ GUI_mList__

int GUI_TreeIT_row_set	(	GIO_WinTree *	winBrw,
		GtkTreeIter *	row,
		int	ico,
		char *	txt,
		int	mode
	)

    active, normal, passive.
    Input:
      ico        index of icon; -1 = do not modify.
      txt        text for row; NULL = do not modify.
      mode  -2   do not modify
            -1   passive (icon & text dimmed)
             0   normal
             1   active (text red)

int GUI_TreeIT_row_add	(	GtkTreeIter *	rowChd,
		GIO_WinTree *	winBrw,
		GtkTreeIter *	rowPar,
		int	icoNr,
		char *	txt,
		int	mode
	)

    add (one more) childnode to parentNode <rowPar>
    Input:
      rowPar     parent-row; NULL for primary obj
      ico        index of icon; -1 = do not modify.  see eg ICO_Var
      txt        text for row; NULL = do not modify.
      mode  -1   passive (icon & text dimmed)
             0   normal (text colored)
             1   active (text normal)
    Output:
      rowChd       child-row

int GUI_TreeIT_row_create	(	GtkTreeIter *	rowNew,
		GIO_WinTree *	winBrw,
		GtkTreeIter *	rowPar
	)

    add new row
    Input:
      rowPar      parentRow; NULL: new primary item.

int GUI_TreeIT_clear ( GIO_WinTree * winBrw )

clear whole tree

int GUI_TreeIT_selRow	(	GtkTreeIter *	itAct,
		GIO_WinTree *	winBrw
	)

    select row from iter
    display selected, this triggers a selection-process !

int GUI_TreeIT_iter_string	(	GtkTreeIter *	it,
		char *	txt,
		GtkTreeIter *	itPar,
		GIO_WinTree *	winBrw
	)

    get iter of row that starts with <txt>
    Es werden nur die childs von itPar untersucht; also nur eine Ebene.
    Input:
      txt        objId + " "    eg "M21 "
    Output:
      RetCode:   0 = ok, found;  row <it> starts with <txt>
                -1 = not found

int GUI_Tree_childNr	(	GIO_WinTree *	winBrw,
		GtkTreeIter *	it
	)

GUI_Tree_childNr get nr of childs of it

int GUI_Tree_remove	(	GIO_WinTree *	winBrw,
		GtkTreeIter *	it
	)

remove node it

int GUI_Tree_childs_remove	(	GIO_WinTree *	winBrw,
		GtkTreeIter *	it
	)

    remove all childs of node it
    recursiv

int GUI_Tree_unselect_all ( GIO_WinTree * winBrw )

unselect all objects of tree

int GUI_Tree_expand_all ( GIO_WinTree * winBrw )

GUI_Tree_expand_all expand complete tree

int GUI_Tree_expand_row	(	GIO_WinTree *	winBrw,
		GtkTreeIter *	it
	)

expand row

int GUI_Tree_ck_expanded	(	GIO_WinTree *	winBrw,
		GtkTreeIter *	it
	)

    test if row is expanded
    RetCod:     0   row is not expanded
                1   row is expanded

int GUI_Tree_par	(	GIO_WinTree *	winBrw,
		GtkTreeIter *	itPar,
		GtkTreeIter *	itChild
	)

    get parentNode of node.
    Retcode:
      0        NO PARENT EXIST
      else  OK

int GUI_Tree_ndPos	(	char *	ndPos,
		GIO_WinTree *	winBrw,
		GtkTreeIter *	it
	)

    get position of a node; returns string.
    returns string; eg  "0" or "0:2" or "0:2:1" ..

int GUI_Tree_lev	(	GIO_WinTree *	winBrw,
		GtkTreeIter *	it
	)

    get level of a node;
    level=0=topNode; level=1 is a child of the topNode;
    level=2 is a child of a child of the topNode.
    level is the nr of ':'-chars in the treePosString;
      "0"=0; "0:2"=1; "0:2:1"=2;

int GUI_Tree_cmp_row	(	GIO_WinTree *	winBrw,
		GtkTreeIter *	it1,
		GtkTreeIter *	it2
	)

compare 2 rows if identical;

int GUI_TreeIT_childs_set	(	GIO_WinTree *	winBrw,
		GtkTreeIter *	it,
		int	mode
	)

    modify mode (active|passive) of all childs of a row.
    recursive.

Variable Documentation

int UI_fontsizX

int UI_fontsizY

GdkPixbuf* IcoTab[]

ut_tree_it.c File Reference

Functions

Variables

Detailed Description

Function Documentation

Variable Documentation