PopupDialog.cpp File Reference

#include "PopupDialog.h"

Functions
LRESULT CALLBACK	PopupDialogProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)

Variables
const char	szPopupDialogName [] = "BBPopupDialog"
PopupDialog *	pPopupDialog
Settings *	pSettings
BImage *	pBImage
int	popupDialogMessageSubscription [] = { BB_RECONFIGURE, BB_POPUPMESSAGE, 0 }

Function Documentation

PopupDialogProc()

LRESULT CALLBACK PopupDialogProc	(	HWND	hwnd,
		UINT	message,
		WPARAM	wParam,
		LPARAM	lParam )

{
 
    switch (message)
    {
        //====================
 
        case BB_POPUPMESSAGE:
        {
            if ((wParam == NULL) && (lParam == NULL))
            {
                ShowWindow(pPopupDialog->hPopupDialogWnd, SW_HIDE);
                pPopupDialog->PopupDialogHidden = true;
            }
            else
            {
//              strncpy(pPopupDialog->message.title, (LPCSTR)wParam, sizeof(pPopupDialog->message.title));
//              strncpy(pPopupDialog->message.body, (LPCSTR)lParam, sizeof(pPopupDialog->message.body));
                strncpy_s(pPopupDialog->message.title, sizeof(pPopupDialog->message.title), (LPCSTR)wParam, _TRUNCATE);
                strncpy_s(pPopupDialog->message.body, sizeof(pPopupDialog->message.body), (LPCSTR)lParam, _TRUNCATE);
                pPopupDialog->message.title[sizeof(pPopupDialog->message.title)-1] = '\0';
                pPopupDialog->message.body[sizeof(pPopupDialog->message.body)-1] = '\0';
 
                if (!_strnicmp(pPopupDialog->message.body, "@xoblite", 8) || !_strnicmp(pPopupDialog->message.body, "@GoToURL", 8)) pPopupDialog->PopupTypeYesNo = true;
                else pPopupDialog->PopupTypeYesNo = false;
 
                pPopupDialog->PopupDialogHidden = false;
                pPopupDialog->UpdatePopupDialog();
 
                ShowWindow(pPopupDialog->hPopupDialogWnd, SW_SHOWNOACTIVATE);
//              if (pPopupDialog->PopupTypeYesNo) SetWindowPos(pPopupDialog->hPopupDialogWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOMOVE | SWP_NOOWNERZORDER);
//              else
//              {
//                  SetWindowPos(pPopupDialog->hPopupDialogWnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOMOVE | SWP_NOOWNERZORDER);
//                  SetWindowPos(pPopupDialog->hPopupDialogWnd, HWND_TOP, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOMOVE | SWP_NOOWNERZORDER);
//              }
                SetWindowPos(pPopupDialog->hPopupDialogWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOMOVE | SWP_NOOWNERZORDER);
 
                if (pPopupDialog->PopupTypeYesNo) SetForegroundWindow(pPopupDialog->hPopupDialogWnd); // Move the focus to the popup dialog window to allow Yes/No selection via the keyboard... (see WM_KEYDOWN below)
            }
        }
        break;
 
        //===========================================================================
 
        case BB_RECONFIGURE:
        case WM_DISPLAYCHANGE:
        {
            if (!pPopupDialog->PopupDialogHidden) pPopupDialog->UpdatePopupDialog();
        }
        break;
 
        case WM_SETTINGCHANGE:
        {
            if (!pPopupDialog->PopupDialogHidden)
            {
                // Update the [centered] popup dialog window's position if the work area changes...
                // (e.g. if the Explorer taskbar is moved to another screen edge)
                if (wParam == SPI_SETWORKAREA) pPopupDialog->UpdatePopupDialog();
            }
            return 0;
        }
 
        //====================
 
        case WM_CLOSE:
            return 0;
 
        //====================
 
        case WM_NCHITTEST:
        {
            RECT r;
            GetWindowRect(hwnd, &r);
            int relativeY = HIWORD(lParam) - r.top; // Get y position relative to the window... (nb. lParam x/y position is relative to the *screen*)
            if (relativeY <= pPopupDialog->PopupDialogTitleHeight) return HTCAPTION;
            else return HTCLIENT;
        }
        break;
 
        //====================
 
        case WM_LBUTTONUP:
        {
            if (pPopupDialog->PopupTypeYesNo)
            {
                POINT pt;
                pt.x = LOWORD(lParam);
                pt.y = HIWORD(lParam);
 
                // Did the user click the "Yes" button?
                if (PtInRect(&pPopupDialog->popupYesRect, pt))
                {
                    ShowWindow(pPopupDialog->hPopupDialogWnd, SW_HIDE);
                    pPopupDialog->PopupDialogHidden = true;
//                  PlaySoundFX(SFX_TASKBAR_MINIMIZE);
                    BBSmartExecute(pPopupDialog->message.body);
                    break;
                }
                else if (PtInRect(&pPopupDialog->popupNoRect, pt))
                {
                    ShowWindow(pPopupDialog->hPopupDialogWnd, SW_HIDE);
                    pPopupDialog->PopupDialogHidden = true;
//                  PlaySoundFX(SFX_TASKBAR_MINIMIZE);
                    break;
                }
            }
            else
            {
                ShowWindow(pPopupDialog->hPopupDialogWnd, SW_HIDE);
                pPopupDialog->PopupDialogHidden = true;
                PlaySoundFX(SFX_TASKBAR_MINIMIZE);
            }
        }
        break;
 
        //====================
 
        case WM_KEYDOWN:
        {
            if (pPopupDialog->PopupTypeYesNo)
            {
                if (wParam == VK_RETURN) // Return key -> Equivalent to clicking the "Yes" button...
                {
                    ShowWindow(pPopupDialog->hPopupDialogWnd, SW_HIDE);
                    pPopupDialog->PopupDialogHidden = true;
//                  PlaySoundFX(SFX_TASKBAR_MINIMIZE);
                    BBSmartExecute(pPopupDialog->message.body);
                }
                else if ((wParam == VK_ESCAPE) || (wParam == VK_DELETE))  // Escape of Delete key -> Equivalent to clicking the "No" button...
                {
                    ShowWindow(pPopupDialog->hPopupDialogWnd, SW_HIDE);
                    pPopupDialog->PopupDialogHidden = true;
//                  PlaySoundFX(SFX_TASKBAR_MINIMIZE);
                }
            }
 
            return 0;
        }
        break;
 
        //====================
 
        default:
            return DefWindowProc(hwnd, message, wParam, lParam);
 
        //====================
    }
    return 0;
}

Variable Documentation

szPopupDialogName

const char szPopupDialogName[] = "BBPopupDialog"

pPopupDialog

PopupDialog* pPopupDialog

extern

pSettings

Settings* pSettings

extern

pBImage

BImage* pBImage

extern

popupDialogMessageSubscription

int popupDialogMessageSubscription[] = { BB_RECONFIGURE, BB_POPUPMESSAGE, 0 }

{ BB_RECONFIGURE, BB_POPUPMESSAGE, 0 };