C++ (Cpp) FreeStyle Examples

Example #1

static void FreeTheme(Theme *themePtr)
{
    Tcl_HashSearch search;
    Tcl_HashEntry *entryPtr;

    /*
     * Free associated ElementImpl's
     */
    entryPtr = Tcl_FirstHashEntry(&themePtr->elementTable, &search);
    while (entryPtr != NULL) {
	ElementImpl *elementImpl = (ElementImpl *)Tcl_GetHashValue(entryPtr);
	FreeElementImpl(elementImpl);
	entryPtr = Tcl_NextHashEntry(&search);
    }
    Tcl_DeleteHashTable(&themePtr->elementTable);

    /*
     * Free style table:
     */
    entryPtr = Tcl_FirstHashEntry(&themePtr->styleTable, &search);
    while (entryPtr != NULL) {
	Style *stylePtr = (Style*)Tcl_GetHashValue(entryPtr);
	FreeStyle(stylePtr);
	entryPtr = Tcl_NextHashEntry(&search);
    }
    Tcl_DeleteHashTable(&themePtr->styleTable);

    /*
     * Free theme record:
     */
    ckfree((char *)themePtr);

    return;
}

Example #2

File: ttkTheme.c Project: afmayer/tcl-tk

static void FreeTheme(Theme *themePtr)
{
    Tcl_HashSearch search;
    Tcl_HashEntry *entryPtr;

    /*
     * Free element table:
     */
    entryPtr = Tcl_FirstHashEntry(&themePtr->elementTable, &search);
    while (entryPtr != NULL) {
	Ttk_ElementClass *elementClass = Tcl_GetHashValue(entryPtr);
	FreeElementClass(elementClass);
	entryPtr = Tcl_NextHashEntry(&search);
    }
    Tcl_DeleteHashTable(&themePtr->elementTable);

    /*
     * Free style table:
     */
    entryPtr = Tcl_FirstHashEntry(&themePtr->styleTable, &search);
    while (entryPtr != NULL) {
	Style *stylePtr = Tcl_GetHashValue(entryPtr);
	FreeStyle(stylePtr);
	entryPtr = Tcl_NextHashEntry(&search);
    }
    Tcl_DeleteHashTable(&themePtr->styleTable);

    /*
     * Free theme record:
     */
    ckfree(themePtr);

    return;
}