Console.cpp File Reference

#include "Console.h"

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

Variables
const char	szConsoleName [] = "BBConsole"
Console *	pConsole
Settings *	pSettings
BImage *	pBImage
Toolbar *	pToolbar
Desktop *	pDesktop
int	consoleMessageSubscription [] = { BB_TOGGLECONSOLE, BB_CONSOLEMESSAGE, BB_RECONFIGURE, 0 }

Function Documentation

ConsoleWndProc()

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

{
    switch (message)
    {
        //====================
 
        case BB_CONSOLEMESSAGE:
        {
            if (strlen(pConsole->messageToBlock) > 0)
            {
                if (!_stricmp((LPCSTR)lParam, pConsole->messageToBlock))
                {
                    // This message (typically a bro@m part of an @Script) should not be echoed in the console...
                    pConsole->messageToBlock[0] = '\0';
                    break;
                }
            }
 
            //====================
 
            if ((int)pConsole->messageList.size() >= 50)
            {
                // We already have the maximum 50 messages in the list, remove the oldest...
                if (pConsole->messageList[0]->icon != NULL) DeleteObject(&pConsole->messageList[0]->icon);
                delete pConsole->messageList[0];
                pConsole->messageList.erase(pConsole->messageList.begin());
            }
 
            //====================
 
            messageListItem *newMessage = new messageListItem;
 
            newMessage->type = (int)wParam;
 
            //====================
 
            if (newMessage->type == CONSOLE_INFORMATION_MESSAGE) newMessage->icon = LoadIcon(NULL, IDI_INFORMATION);
            else if (newMessage->type == CONSOLE_WARNING_MESSAGE) newMessage->icon = LoadIcon(NULL, IDI_WARNING);
            else if (newMessage->type == CONSOLE_ERROR_MESSAGE) newMessage->icon = LoadIcon(NULL, IDI_ERROR);
            else if (newMessage->type == CONSOLE_SHELL_MESSAGE) newMessage->icon = LoadIcon(pConsole->hConsoleInstance, MAKEINTRESOURCE(IDI_XOBLITE));
            else newMessage->icon = NULL; // CONSOLE_REGULAR_MESSAGE, CONSOLE_PLAIN_MESSAGE, CONSOLE_INDENTED_MESSAGE, CONSOLE_SEPARATOR
 
            //====================
 
            if (newMessage->type != CONSOLE_SEPARATOR)
            {
                char message[MAX_LINE_LENGTH];
                if (newMessage->type == CONSOLE_REGULAR_MESSAGE)
                {
                    // Add a timestamp to regular messages...
                    _strtime(message);
                    strncat_s(message, sizeof(message), " -> ", _TRUNCATE);
                    strncat_s(message, sizeof(message), (LPCSTR)lParam, _TRUNCATE);
                }
                else strncpy_s(message, sizeof(message), (LPCSTR)lParam, _TRUNCATE);
                message[sizeof(message)-1] = '\0'; // Failsafe
 
                // Replace any \r\n in the string with a single space character...
                LPSTR ptr;
                while (ptr = strchr(message, '\r'))
                {
//                  int nLen = strlen(ptr);
//                  memmove(ptr+3, ptr, nLen);
//                  strncpy(ptr, " -> ", 4);
                    ptr[0] = ' ';
                }
                while (ptr = strchr(message, '\n'))
                {
                    int nLen = strlen(ptr);
                    memmove(ptr, ptr+1, nLen);
                }
 
//              strncpy(newMessage->msg, message, sizeof(newMessage->msg));
                strncpy_s(newMessage->msg, sizeof(newMessage->msg), message, _TRUNCATE);
                newMessage->msg[sizeof(newMessage->msg)-1] = '\0';
 
                //====================
 
                // Detect any URL in the message and if found make it clickable...
                char* url = StrStrI(newMessage->msg, "http://");
                if (url == NULL) url = StrStrI(newMessage->msg, "https://");
                if (url == NULL) url = StrStrI(newMessage->msg, "file://");
                if (url == NULL) newMessage->url[0] = '\0';
                else
                {
                    strncpy_s(newMessage->url, sizeof(newMessage->url), url, _TRUNCATE);
                    newMessage->url[sizeof(newMessage->url)-1] = '\0';
 
                    // Check whether the URL is part of an @Script, and if so perform some additional operations on the two strings... (URL+message)
                    if (IsInString(newMessage->msg, "@Script"))
                    {
                        char* first = newMessage->url;
                        char* pipe = StrStrI(newMessage->url, "|");
                        if (pipe != NULL) newMessage->url[pipe-first] = '\0';
                        else if (newMessage->url[strlen(newMessage->url)-1] == ']') newMessage->url[strlen(newMessage->url)-1] = '\0';
 
                        char updatedMsg[350];
                        updatedMsg[sizeof(updatedMsg) - 1] = '\0';
                        int n = url - newMessage->msg;
                        strncpy_s(updatedMsg, sizeof(updatedMsg), newMessage->msg, n);
                        strcat_s(updatedMsg, " "); // ...to avoid the later URL highlighting covering the character immediately *before* the URL...
                        strcat_s(updatedMsg, newMessage->url);
                        strcat_s(updatedMsg, "  "); // ...to avoid the later URL highlighting covering the character immediately *after* the URL...
                        strcat_s(updatedMsg, &url[strlen(newMessage->url)]);
                        strncpy_s(newMessage->msg, sizeof(newMessage->msg), updatedMsg, _TRUNCATE);
                        newMessage->msg[sizeof(newMessage->msg)-1] = '\0';
                    }
 
                    // If not part of an @Script, we remove everything else after the URL (using blank space as delimiter) including any ending parantheses and commas...
                    else if (strchr(newMessage->url, ' '))
                    {
                        char temp[sizeof(newMessage->url)];
                        Tokenize(newMessage->url, temp, " ");
                        strcpy(newMessage->url, temp);
                        switch(newMessage->url[strlen(newMessage->url)-1])
                        {
                            case ')':
                            case '>':
                            case ',':
                            {
                                newMessage->url[strlen(newMessage->url)-1] = '\0';
                            }
                        }
                    }
                }
            }
 
            //====================
 
            pConsole->messageList.push_back(newMessage);
 
            //====================
 
            if (!pSettings->consoleHidden)
            {
                pConsole->UpdateConsoleWindow();
 
/*
                if (!SetTimer(pConsole->hConsoleWnd, CONSOLE_SETLABEL_TIMER, 4000, (TIMERPROC)NULL))
                {
                    MessageBox(0, "Error creating console timer!", szConsoleName, MB_OK | MB_ICONERROR | MB_TOPMOST);
                    Log("Could not create console timer!", NULL);
                    return 0;
                }
*/
            }
        }
        break;
 
        //===========================================================================
/*
        case WM_TIMER:
        {
            if (wParam == CONSOLE_SETLABEL_TIMER)
            {
                KillTimer(pConsole->hConsoleWnd, CONSOLE_SETLABEL_TIMER);
                if (pSettings->consoleHidden) ShowWindow(pConsole->hConsoleWnd, SW_HIDE);
            }
 
            return 0;
        }
        break;
*/
        //====================
 
        case BB_RECONFIGURE:
        case WM_DISPLAYCHANGE:
        {
            pConsole->UpdatePosition();
        }
        break;
 
        case WM_SETTINGCHANGE:
        {
            // Update the console's position (and maybe also dimensions) if the work area changes...
            // (e.g. if the Explorer taskbar is moved to another screen edge)
            if (wParam == SPI_SETWORKAREA) pConsole->UpdatePosition();
            return 0;
        }
 
        //====================
 
        case BB_TOGGLECONSOLE:
        {
            if (pSettings->consoleHidden)
            {
                // Show window and force update...
                pSettings->consoleHidden = false;
                ShowWindow(pConsole->hConsoleWnd, SW_SHOWNOACTIVATE);
                pConsole->UpdateConsoleWindow();
            }
            else
            {
                // Hide window...
                pSettings->consoleHidden = true;
                ShowWindow(pConsole->hConsoleWnd, SW_HIDE);
            }
 
            PlaySoundFX(SFX_TOGGLE_ELEMENT);
 
            WriteBool(pSettings->xobrcFile, "xoblite.console.hidden:", pSettings->consoleHidden);
        }
        break;
 
        //====================
/*
        case WM_WINDOWPOSCHANGING:
        {
            // ##### FOR SOME REASON THIS WILL CRASH THE SHELL...? #####
            if (pDesktop) SetWindowPos(pConsole->hConsoleWnd, pDesktop->hDesktopWnd, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOMOVE | SWP_NOSENDCHANGING | SWP_NOOWNERZORDER);
            return 0;
        }
*/
        //====================
 
        case WM_GETMINMAXINFO:
        {
            MINMAXINFO *mmi = (MINMAXINFO*)lParam;
            mmi->ptMaxSize.y = pConsole->ConsoleHeight;
            return 0;
        }
 
        //====================
 
        case WM_CLOSE:
            return 0;
 
        //====================
 
        case WM_MOUSEACTIVATE:
            return MA_NOACTIVATE;
 
//      case WM_ACTIVATE:
//          if (LOWORD(wParam) == WA_ACTIVE || LOWORD(wParam) == WA_CLICKACTIVE) SetActiveWindow(hwnd);
//      return 0;
 
        //====================
 
        case WM_NCHITTEST:
        {
            if ((GetAsyncKeyState(VK_CONTROL) & 0x8000)) return HTCAPTION;
            else return HTCLIENT;
        }
        break;
 
        //====================
 
        case WM_LBUTTONDBLCLK:
        {
            // Check which message was clicked...
            POINT pt;
            pt.x = LOWORD(lParam);
            pt.y = HIWORD(lParam);
 
            int i = 0;
            for (i; i < (int)pConsole->messageList.size(); i++)
            {
                if (PtInRect(&pConsole->messageList[i]->r, pt)) break;
            }
            if (i == (int)pConsole->messageList.size()) break; // No message clicked
 
            //====================
 
            if (strlen(pConsole->messageList[i]->url) > 0) // Message including a clickable URL...
            {
                BBExecute(GetDesktopWindow(), NULL, pConsole->messageList[i]->url, NULL, NULL, SW_SHOWNORMAL, true);
            }
            else
            {
                // Relay all mouse actions and drag'n'dropped files to the desktop...
//              SendMessage(pDesktop->hDesktopWnd, message, wParam, lParam);
            }
        }
        break;
 
 
        //====================
 
        case WM_LBUTTONDOWN:
        case WM_LBUTTONUP:
        case WM_RBUTTONDOWN:
        case WM_RBUTTONUP:
        case WM_MBUTTONDOWN:
        case WM_MBUTTONUP:
        case WM_XBUTTONDOWN:
        case WM_XBUTTONUP:
        case WM_MOUSEWHEEL:
        case WM_MOUSEHWHEEL:
        case WM_DROPFILES:
        {
            if (message == WM_LBUTTONUP)
            {
                POINT pt;
                pt.x = LOWORD(lParam);
                pt.y = HIWORD(lParam);
 
                // Did the user click the maximize/restore button?
                if (PtInRect(&pConsole->consoleZoomButtonRect, pt))
                {
                    pConsole->ToggleMaximized();
                    break;
                }
            }
 
            // If not, we relay all mouse actions and drag'n'dropped files to the desktop...
            pDesktop->MouseAndDropHandler(pDesktop->hDesktopWnd, message, wParam, lParam);
        }
        break;
 
        //====================
 
        default:
            return DefWindowProc(hwnd,message,wParam,lParam);
 
    //====================
    }
    return 0;
}

Variable Documentation

szConsoleName

const char szConsoleName[] = "BBConsole"

pConsole

Console* pConsole

extern

pSettings

Settings* pSettings

extern

pBImage

BImage* pBImage

extern

pToolbar

Toolbar* pToolbar

extern

pDesktop

Desktop* pDesktop

extern

consoleMessageSubscription

int consoleMessageSubscription[] = { BB_TOGGLECONSOLE, BB_CONSOLEMESSAGE, BB_RECONFIGURE, 0 }

{ BB_TOGGLECONSOLE, BB_CONSOLEMESSAGE, BB_RECONFIGURE, 0 };