static int motion_cb(Ihandle *ih,int x,int y,char* status)
{
int lin, col, pos;
printf("MOTION_CB(x=%d, y=%d [%s])\n",x,y, status);
pos = IupConvertXYToPos(ih, x, y);
IupTextConvertPosToLinCol(ih, pos, &lin, &col);
printf(" (lin=%d, col=%d, pos=%d)\n", lin, col, pos);
return IUP_DEFAULT;
}
static int button_cb(Ihandle *ih,int but,int pressed,int x,int y,char* status)
{
int lin, col, pos;
printf("BUTTON_CB(but=%c (%d), x=%d, y=%d [%s])\n",(char)but,pressed,x,y, status);
pos = IupConvertXYToPos(ih, x, y);
IupTextConvertPosToLinCol(ih, pos, &lin, &col);
printf(" (lin=%d, col=%d, pos=%d)\n", lin, col, pos);
return IUP_DEFAULT;
}
static int iListDragBegin_CB(Ihandle* ih, int x, int y)
{
int pos = IupConvertXYToPos(ih, x, y);
iupAttribSetInt(ih, "_IUP_LIST_SOURCEPOS", pos);
return IUP_DEFAULT;
}
static int iListDropData_CB(Ihandle *ih, char* type, void* data, int len, int x, int y)
{
int pos = IupConvertXYToPos(ih, x, y);
int is_ctrl = 0;
char key[5];
/* Data is not the pointer, it contains the pointer */
Ihandle* ih_source;
memcpy((void*)&ih_source, data, len);
/* A copy operation is enabled with the CTRL key pressed, or else a move operation will occour.
A move operation will be possible only if the attribute DRAGSOURCEMOVE is Yes.
When no key is pressed the default operation is copy when DRAGSOURCEMOVE=No and move when DRAGSOURCEMOVE=Yes. */
iupdrvGetKeyState(key);
if (key[1] == 'C')
is_ctrl = 1;
if (ih_source->data->is_multiple)
{
char *buffer = IupGetAttribute(ih_source, "VALUE");
/* Copy all selected items */
int i = 1; /* IUP starts at 1 */
while(buffer[i-1] != '\0')
{
if(buffer[i-1] == '+')
{
iupdrvListInsertItem(ih, pos, IupGetAttribute(ih_source, iupStrReturnInt(i)));
iupdrvListSetImageHandle(ih, ++pos, iupdrvListGetImageHandle(ih_source, i));
}
i++;
}
if (IupGetInt(ih_source, "DRAGSOURCEMOVE") && !is_ctrl)
{
/* Remove all item from source if MOVE */
i = 1; /* IUP starts at 1 */
while(*buffer != '\0')
{
if (*buffer == '+')
iupdrvListRemoveItem(ih_source, --i); /* update index in the source */
i++;
buffer++;
}
}
}
else
{
iupdrvListInsertItem(ih, pos, IupGetAttribute(ih_source, IupGetAttribute(ih_source, "VALUE")));
iupdrvListSetImageHandle(ih, ++pos, iupdrvListGetImageHandle(ih_source, IupGetInt(ih_source, "VALUE")));
if(IupGetInt(ih_source, "DRAGSOURCEMOVE") && !is_ctrl)
{
int srcPos = iupAttribGetInt(ih_source, "_IUP_LIST_SOURCEPOS");
iupdrvListRemoveItem(ih_source, --srcPos); /* IUP starts at 1 */
}
}
(void)type;
return IUP_DEFAULT;
}
static int ConvertXYToPos(lua_State *L)
{
lua_pushinteger(L, IupConvertXYToPos(iuplua_checkihandle(L,1), luaL_checkint(L, 2), luaL_checkint(L, 3)));
return 1;
}
static int motion_cb(Ihandle *ih,int x,int y,char* status)
{
printf("MOTION_CB(x=%d, y=%d [%s]) - [id=%d]\n",x,y, status,IupConvertXYToPos(ih, x, y));
return IUP_DEFAULT;
}
static int button_cb(Ihandle *ih,int but,int pressed,int x,int y,char* status)
{
printf("BUTTON_CB(but=%c (%d), x=%d, y=%d [%s]) - [id=%d]\n",(char)but,pressed,x,y, status, IupConvertXYToPos(ih, x, y));
return IUP_DEFAULT;
}
static void ConvertXYToPos(void)
{
lua_pushnumber(IupConvertXYToPos(iuplua_checkihandle(1), luaL_check_int(2), luaL_check_int(3)));
}
int iupMatrixEditShowXY(Ihandle* ih, int x, int y)
{
char* mask;
/* work around for Windows when using Multiline */
if (iupAttribGet(ih, "_IUPMAT_IGNORE_SHOW"))
{
iupAttribSet(ih, "_IUPMAT_IGNORE_SHOW", NULL);
return 0;
}
/* there are no cells that can be edited */
if (ih->data->columns.num <= 1 || ih->data->lines.num <= 1)
return 0;
if (ih->data->editing || iupMatrixEditIsVisible(ih))
{
if (ih->data->edit_hide_onfocus)
return 0;
iupMatrixEditHide(ih);
}
ih->data->edit_lin = ih->data->lines.focus_cell;
ih->data->edit_col = ih->data->columns.focus_cell;
/* notify application */
if (iMatrixEditCallEditionCbUpdateValue(ih, 1, 0) == IUP_IGNORE) /* only place where mode=1 */
return 0;
if (iMatrixEditCallMenuDropCb(ih, ih->data->edit_lin, ih->data->edit_col))
return 0;
ih->data->editing = 1;
/* select edit control */
iMatrixEditChooseElement(ih);
/* position the cell to make it visible */
/* If the focus is not visible, a scroll is done for that the focus to be visible */
if (!iupMatrixAuxIsCellStartVisible(ih, ih->data->edit_lin, ih->data->edit_col))
iupMatrixScrollToVisible(ih, ih->data->edit_lin, ih->data->edit_col);
/* set attributes */
iupMatrixPrepareDrawData(ih);
IupStoreAttribute(ih->data->datah, "BGCOLOR", iupMatrixGetBgColorStr(ih, ih->data->edit_lin, ih->data->edit_col));
IupStoreAttribute(ih->data->datah, "FGCOLOR", iupMatrixGetFgColorStr(ih, ih->data->edit_lin, ih->data->edit_col));
IupSetAttribute(ih->data->datah, "FONT", iupMatrixGetFont(ih, ih->data->edit_lin, ih->data->edit_col));
mask = IupGetAttributeId2(ih, "MASK", ih->data->edit_lin, ih->data->edit_col);
if (mask)
{
IupSetAttribute(ih->data->datah, "MASKCASEI", IupGetAttributeId2(ih, "MASKCASEI", ih->data->edit_lin, ih->data->edit_col));
IupSetAttribute(ih->data->datah, "MASKNOEMPTY", IupGetAttributeId2(ih, "MASKNOEMPTY", ih->data->edit_lin, ih->data->edit_col));
IupSetAttribute(ih->data->datah, "MASK", mask);
}
else
{
mask = IupGetAttributeId2(ih, "MASKINT", ih->data->edit_lin, ih->data->edit_col);
if (mask)
IupSetAttribute(ih->data->datah, "MASKINT", mask);
else
{
mask = IupGetAttributeId2(ih, "MASKFLOAT", ih->data->edit_lin, ih->data->edit_col);
if (mask)
IupSetAttribute(ih->data->datah, "MASKFLOAT", mask);
else
IupSetAttribute(ih->data->datah, "MASK", NULL);
}
}
iupMatrixEditUpdatePos(ih);
/* activate and show */
IupSetAttribute(ih->data->datah, "ACTIVE", "YES");
IupSetAttribute(ih->data->datah, "VISIBLE", "YES");
IupSetFocus(ih->data->datah);
if (ih->data->datah == ih->data->texth)
{
if (iupAttribGetBoolean(ih, "EDITALIGN"))
IupSetStrAttribute(ih->data->datah, "ALIGNMENT", IupGetAttributeId(ih, "ALIGNMENT", ih->data->edit_col));
if (x || y)
{
int pos;
x -= ih->data->datah->x;
y -= ih->data->datah->y;
pos = IupConvertXYToPos(ih->data->datah, x, y);
IupSetInt(ih->data->datah, "CARETPOS", pos);
}
}
return 1;
}
