Go to the source code of this file.
#define GUI_OBJ_NEW {0, 0} |
set MemObj invalid Usage: in callBack from window-exit ((GUI_DATA_EVENT == TYP_EventExit) window = GUI_OBJ_INVALID (); test with if(GUI_OBJ_IS_VALID(&window)) window-is-valid
#define GUI_OBJ_IS_VALID |
( |
|
mo1 | ) |
((mo1)->ioff >= 4) |
test if GUI-object is valid; returns: 1 is OK; 0 is invalid object. MemObj *mo; if(GUI_OBJ_IS_VALID(mo)) obj-is-valid . if(!GUI_OBJ_IS_VALID(mo)) obj-is-not-valid .
#define GUI_obj_cmp |
( |
|
mo1, |
|
|
|
mo2 |
|
) |
| memcmp(mo1,mo2,sizeof(MemObj)) |
compare GUI-objects; 0=identical; 1=different widgets. void GUI_obj_cmp (MemObj *mo1, MemObj *mo2); if(!GUI_obj_cmp (&mo1, &mo2)) objs-are-identical;
#define MEMOBJ_GUIOBJ |
( |
|
GO | ) |
((Obj_Unknown*)GO)->mem_obj |
#define GUI_MO_PTR |
( |
|
mo, |
|
|
|
vp1 |
|
) |
| memcpy (mo, vp1, sizeof(void*)) |
get a new memBlockId <UI_umbId>
clear the local memSpc UI_tmpSpc
MemObj GUI_obj_spc |
( |
void ** |
oPos, |
|
|
int |
siz |
|
) |
| |
get address & memspc
for new widget (in
UI_tmpSpc)
Input:
siz size for new widget
Output:
*oPos free space
for the
new object (in
UI_tmpSpc)
RetCod memblockId (reserved) and dataOffset
MemObj GUI_obj_tmp |
( |
void ** |
oPos, |
|
|
int |
siz |
|
) |
| |
get temporary object; only one possible.
void* GUI_obj_pos |
( |
MemObj * |
mo | ) |
|
get widget-data-position from MemObj
MemObj contains window-nr and offset in the window-memoryblock.
Example:
GUI_obj__ get temporary block UI_tmpSpc
int GUI_obj_src |
( |
MemObj * |
mo | ) |
|
GUI_obj_src get widget-nr from MemObj
int GUI_obj_free |
( |
MemObj * |
gObj | ) |
|
void* GUI_obj_parent__ |
( |
int * |
pTyp, |
|
|
MemObj * |
mObj |
|
) |
| |
get widget-type & data from MemObj; check for Box. Input: mObj parentObj Output: pTyp type of parent; eg TYP_GUI_BoxH RetCod the gtk-widget of the parent
void* GUI_obj_parentBox |
( |
void * |
o_par | ) |
|
get widget-type & data from MemObj; check for Box.
void GUI_obj_typ |
( |
int * |
pTyp, |
|
|
void ** |
g_par, |
|
|
MemObj * |
o_par |
|
) |
| |
get widget-type & widget-data from MemObj
void GUI_obj_dump_mo |
( |
MemObj * |
mo | ) |
|
char GUI_opts_get1 |
( |
char ** |
s1, |
|
|
char * |
opts |
|
) |
| |
Input:
s1 the opts-string; paramters, delimited by ','.
opts the characters of the parameter
Output:
s1 the next parameter (delimiter ',' is skipped)
RetCod the paramter (one character of opts)
or opts[0] (the first character is the default).