const char *MCPrinter::ChoosePaper(bool p_window_modal)
{
if (MCsystemFS && MCscreen -> hasfeature(PLATFORM_FEATURE_OS_PRINT_DIALOGS))
{
Window t_owner;
t_owner = MCModeGetParentWindow();
switch(DoPageSetup(p_window_modal, t_owner))
{
case PRINTER_DIALOG_RESULT_CANCEL:
return "cancel";
break;
case PRINTER_DIALOG_RESULT_ERROR:
return "unable to open dialog";
break;
case PRINTER_DIALOG_RESULT_OKAY:
return NULL;
}
}
else
return "non-system page setup dialogs not supported";
return NULL;
}
void CPrintAttachment::ExecuteSelf(MessageT inMessage, void *ioParam)
{
mExecuteHost = true;
if (inMessage == msg_CommandStatus) {
SCommandStatus *status = (SCommandStatus *)ioParam;
if (status->command == cmd_Print) {
*status->enabled = true;
*status->usesMark = false;
mExecuteHost = false; // we handled it
}
else if (status->command == cmd_PageSetup) {
*status->enabled = true;
*status->usesMark = false;
mExecuteHost = false; // we handled it
}
}
else if (inMessage == cmd_Print) {
DoPrint();
mExecuteHost = false; // we handled it
}
else if (inMessage == cmd_PageSetup) {
DoPageSetup();
mExecuteHost = false; // we handled it
}
}
void
CAPrintingAttachment::ExecuteSelf(
MessageT inMessage,
void* ioParam)
{
// Validate pointers.
ValidateThis_();
// Common initialization & sanity check.
SetExecuteHost(true);
// Dispatch event.
switch (inMessage) {
case msg_CommandStatus:
FindCommandStatus((SCommandStatus*) ioParam);
break;
case cmd_PageSetup:
DoPageSetup();
SetExecuteHost(false);
break;
case cmd_Print:
DoPrint();
SetExecuteHost(false);
break;
case cmd_PrintOne:
DoPrintOne();
SetExecuteHost(false);
break;
}
}
