#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <gtk/gtk.h>
#include "../ut/ut_cast.h"
#include "../ut/ut_umem.h"
#include "../gui/gui_types.h"
#include "../gui/gui_base.h"
#include "../gui_gtk2/gtk_tree_it.h"

Functions
MemObj	GUI_tree1__ (MemObj o_par, void selCB, char *opts)

int	GUI_tree1_row_set (MemObj mo, TreeNode row, int ico, char *txt, int mode)

int	GUI_tree1_decode (MemObj *mo)

int	GUI_tree1_row_add (TreeNode nodeChd, MemObj mo, TreeNode nodePar, int icoNr, char txt, int mode)

int	GUI_tree1_clear (MemObj *mo)

int	GUI_tree1_iter_string (TreeNode it, char txt, TreeNode itPar, MemObj mo)

int	GUI_tree1_childNr (MemObj mo, TreeNode it)

int	GUI_tree1_remove__ (MemObj mo, TreeNode it)

int	GUI_tree1_childs_remove (MemObj mo, TreeNode it)

int	GUI_tree1_unselect_all (MemObj *mo)

int	GUI_tree1_expand__ (MemObj mo, TreeNode it)

int	GUI_tree1_ck_expanded (MemObj mo, TreeNode it)

int	GUI_tree1_par (TreeNode itPar, MemObj mo, TreeNode *itChild)

int	GUI_tree1_ndPos (char ndPos, MemObj mo, TreeNode *it)

int	GUI_tree1_lev (MemObj mo, TreeNode it)

int	GUI_tree1_cmp_row (MemObj mo, TreeNode it1, TreeNode *it2)

int	GUI_tree1_set_selMode (MemObj *mo, int mode)

int	GUI_tree1_childs_set (MemObj mo, TreeNode it, int mode)

int	GUI_tree1_cbSel (void *selection, MemObj mo)

int	GUI_tree1_cbMouse (void parent, void ev, MemObj mo)

int	GUI_tree1_analyz1 (char sOut, int mode, int iCol, MemObj mo)

Variables
int	UI_fontsizX

int	UI_fontsizY

GdkPixbuf **	IcoTab

static GtkWidget *	GUI_tree1_tree

static GtkTreeView *	GUI_tree1_view

static GtkTreeModel *	GUI_tree1_model

static GtkTreeStore *	GUI_tree1_store

static int	GUI_tree1_msbt

static Obj_gui2 *	GUI_tree1_ActObj

Detailed Description

=====================================================
List_functions_start:
GUI_tree1__                  create Tree with icon + text
GUI_tree1_row_add            create row & set rowMode
GUI_tree1_remove__           remove row and its childs
GUI_tree1_clear              clear whole tree
GUI_tree1_expand__           expand row or complete tree
GUI_tree1_ck_expanded        test if row is expanded
GUI_tree1_row_set            change rowMode to active,normal,passive,selected ..
GUI_tree1_unselect_all       unselect all objects of tree
GUI_tree1_iter_string        find row that starts with <txt>
GUI_tree1_childNr            get nr of childs of row
GUI_tree1_par                get parentNode of node.
GUI_tree1_lev                get level of a node
GUI_tree1_cmp_row            compare 2 rows if identical
GUI_tree1_ndPos              get position of a node; returns string (eg "0:2")
GUI_tree1_analyz1            Resolv List.
GUI_tree1_set_selMode        deactivate / reactivate selection
GUI_tree1_childs_set         modify mode (active|passive) of all childs of a row
GUI_tree1_decode             INTERNAL
GUI_tree1_childs_remove      INTERNAL remove all childs of row
GUI_tree1_cbSel              INTERNAL  callback list selection
GUI_tree1_cbMouse            INTERNAL
List_functions_end:
=====================================================

Function Documentation

MemObj GUI_tree1__	(	MemObj *	o_par,
		void *	selCB,
		char *	opts
	)

create Tree with icon + text.
 Icons must be loaded with GUI_Ico_init < iSizYIco_init
Input:
  o_par      parentBox
  selCB      callbackfunktion for the selection-event
  opts       options; (HorSiz,VertSiz)
             HorSiz,VertSiz:  size in characters; default is automatic size.
                             'e' = expand widget; default is fixed size.
             Examples: "" or "10" or "10e,e"
               "10e,e" horiz. size 10 chars, hor. and vert. expandable.
Output:
  returns    tree
prototyp selCB:
int selCB (void *parent, void **data);
  // data=table of 6 pointers;
  GUI_DATA_EVENT=*(int*)data[0]=TYP_EventPress|TYP_EventRelease
  GUI_DATA_I1   =*(int*)data[1]=GUI_MouseL|      left mousebutton
                                GUI_MouseM|      mid mousebutton
                                GUI_MouseR|      right mousebutton
  (TreeNode*)data[2]           =TreeNode of selected row
  GUI_DATA_S3   =(char*)data[3]=text (col.1) of selected row
  GUI_DATA_I4   =*(int*)data[4]=icon-nr of selected row
  GUI_DATA_I5   =*(int*)data[5]=state of selected row 1=active, 0=passive
see also UI_mcl__ GUI_mList__

int GUI_tree1_row_set	(	MemObj *	mo,
		TreeNode *	row,
		int	ico,
		char *	txt,
		int	mode
	)

GUI_tree1_row_set            change rowMode to active, normal, passive
Input:
  ico        index of icon; -1 = do not modify.
  txt        text for row; NULL = do not modify.
  mode  -2   unselected
        -1   passive (icon & text dimmed)
         0   do not modify
         1   active (normal)
         2   selected            see GUI_tree1_set_selMode().

int GUI_tree1_decode ( MemObj * mo )

INTERNAL

set GUI_tree1_tree, GUI_tree1_view, GUI_tree1_model and GUI_tree1_store

int GUI_tree1_row_add	(	TreeNode *	nodeChd,
		MemObj *	mo,
		TreeNode *	nodePar,
		int	icoNr,
		char *	txt,
		int	mode
	)

add (one more) childnode to parentNode <rowPar>
Input:
  mo         tree-obj
  nodePar    parent-row-node; NULL for primary obj
  icoNr      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:
  nodeChd      child-row-node

int GUI_tree1_clear ( MemObj * mo )

clear whole tree

int GUI_tree1_iter_string	(	TreeNode *	it,
		char *	txt,
		TreeNode *	itPar,
		MemObj *	mo
	)

get iter of row that starts with <txt> among childs of itPar.
Check only childs of one level.
Input:
  txt        objId + " "    eg "M21 "
  itPar      parentNode; check only its childs; NULL for topLevel
Output:
  it         node found
  RetCode:   0 = ok, found;  row <it> starts with <txt>
            -1 = not found

int GUI_tree1_childNr	(	MemObj *	mo,
		TreeNode *	it
	)

GUI_tree1_childNr get nr of childs of it

int GUI_tree1_remove__	(	MemObj *	mo,
		TreeNode *	it
	)

remove node it and its childs

int GUI_tree1_childs_remove	(	MemObj *	mo,
		TreeNode *	it
	)

remove all childs of node; but not node.

recursiv

int GUI_tree1_unselect_all ( MemObj * mo )

unselect all objects of tree

int GUI_tree1_expand__	(	MemObj *	mo,
		TreeNode *	it
	)

expand row or all (if it == NULL)

int GUI_tree1_ck_expanded	(	MemObj *	mo,
		TreeNode *	it
	)

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

int GUI_tree1_par	(	TreeNode *	itPar,
		MemObj *	mo,
		TreeNode *	itChild
	)

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

int GUI_tree1_ndPos	(	char *	ndPos,
		MemObj *	mo,
		TreeNode *	it
	)

get position of a node; returns string.
Output:
  ndPos       char[40]
returns string; eg  "0" or "0:2" or "0:2:1" ..
nodeName:  "0"   first group
           "0:0" first subObj of first group

int GUI_tree1_lev	(	MemObj *	mo,
		TreeNode *	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_tree1_cmp_row	(	MemObj *	mo,
		TreeNode *	it1,
		TreeNode *	it2
	)

compare 2 rows if identical;

int GUI_tree1_set_selMode	(	MemObj *	mo,
		int	mode
	)

deactivate / reactivate selection
use if select rows with GUI_tree1_childs_set(,,2)
GUI_tree1_set_selMode (tree, 1);  // do not report following selections
GUI_tree1_set_selMode (tree, 0);  // report all following selections

int GUI_tree1_childs_set	(	MemObj *	mo,
		TreeNode *	it,
		int	mode
	)

modify mode (active|passive) of all childs of a row, but not of row.
  mode      -1=passive; 1=active
recursive.

int GUI_tree1_cbSel	(	void *	selection,
		MemObj	mo
	)

INTERNAL

int GUI_tree1_cbMouse	(	void *	parent,
		void *	ev,
		MemObj	mo
	)

INTERNAL

int GUI_tree1_analyz1	(	char *	sOut,
		int	mode,
		int	iCol,
		MemObj *	mo
	)

GUI_tree1_analyz1                  Resolv List.
Input:
  mode    0=init-resolv; 1=get-next-listObj 2=get-active-listObj
Retcod:
  >=0     OK, nr_of_columns;
  -1      no more listObjs

Variable Documentation

int UI_fontsizX

int UI_fontsizY

GdkPixbuf** IcoTab

GtkWidget* GUI_tree1_tree

static

GtkTreeView* GUI_tree1_view

static

GtkTreeModel* GUI_tree1_model

static

GtkTreeStore* GUI_tree1_store

static

int GUI_tree1_msbt

static

Obj_gui2* GUI_tree1_ActObj

static

Functions

Variables

Detailed Description

Function Documentation

Variable Documentation