/********************************************************************************************
> MsgResult TipsDlg::Message(Msg* pMessage)
Author: Colin_Barfoot (Xara Group Ltd) <*****@*****.**>
Created: 03/08/96
Purpose: Dispatches messages to various other member functions beginning On...
********************************************************************************************/
MsgResult TipsDlg::Message(Msg* pMessage)
{
if (IS_OUR_DIALOG_MSG(pMessage))
{
m_pCurrentMsg = (DialogMsg*)pMessage;
switch (m_pCurrentMsg->DlgMsg)
{
case DIM_CREATE:
{
break;
}
case DIM_REDRAW:
{
// Get the redraw information from the message
ReDrawInfoType* pReDrawInfo = (ReDrawInfoType*) m_pCurrentMsg->DlgMsgParam;
OnRedraw(pReDrawInfo);
break;
}
case DIM_COMMIT:
OnCommit(); // and fall through...
case DIM_CANCEL:
Close(); // Close and destroy the dialog
delete m_pTipTextGadget;
End(); // WARNING: Destroys this!!!
return (DLG_EAT_IF_HUNGRY((DialogMsg*)pMessage)); // End() destroyed m_...
case DIM_LFT_BN_CLICKED:
// A control on the dialog box has been clicked...
switch (m_pCurrentMsg->GadgetID)
{
case _R(IDC_MORE): // clicked on "Tell me more..."
OnMoreHelp();
return (DLG_EAT_IF_HUNGRY(m_pCurrentMsg));
case _R(IDC_NEXTTIP):
OnNextTip();
break;
}
break; // DIM_LFT_BN_CLICKED
}
}
return OK;
}
MsgResult RenderDemoDlg::Message(Msg* Message)
{
// See if it is for us
if (IS_OUR_DIALOG_MSG(Message))
{
// it is
DialogMsg* Msg = (DialogMsg*)Message;
// decide what to do
switch (Msg->DlgMsg)
{
// Create message
case DIM_CREATE :
break;
// Close and destroy the dialog
case DIM_COMMIT :
case DIM_CANCEL :
{
Close();
End();
break;
}
case DIM_LFT_BN_CLICKED :
{
// See which button was pressed
if (Msg->GadgetID == _R(IDC_REDRAWBTN))
{
// Toggle the colour
ShowFirst = ShowFirst ? FALSE : TRUE;
// invalidate the gadget with the picture in it
InvalidateGadget(_R(IDC_REDRAW_ME));
}
break;
}
case DIM_REDRAW :
{
// This is where all the redrawing is done
// Which control in the window is sending the redraw message (if there are many
// grdraw controls you can tell which is which from the Gadget ID
if (Msg->GadgetID == _R(IDC_REDRAW_ME))
{
// Draw the redraw_me control in here
// Render this control
RenderControl((ReDrawInfoType*) Msg->DlgMsgParam);
}
else
// there are no other controls that should get a redraw message ever
{
// give out an error in debug builds, ignore in retail builds
ERROR3("Got a redraw message for a control I don't know about");
break;
}
break;
}
default:
break;
}
// Return
return (DLG_EAT_IF_HUNGRY(Msg));
}
return OK;
}
