static long CALLBACK websWindProc( HWND hwnd, unsigned int msg,
unsigned int wp, long lp )
{
switch ( msg )
{
case WM_DESTROY:
PostQuitMessage( 0 );
finished++;
return 0;
case WM_SYSCOMMAND:
if ( wp == IDM_ABOUTBOX )
{
if ( !hwndAbout )
{
createAboutBox( ( HINSTANCE ) emfInstGet(), hwnd );
}
if ( hwndAbout )
{
ShowWindow( hwndAbout, SW_SHOWNORMAL );
}
}
break;
}
return DefWindowProc( hwnd, msg, wp, lp );
}
int main (int argc, char *argv[])
{
Widget topWidget;
Widget mainForm;
Widget userForm;
/* Menu Stuff */
Widget menuBar, helpMenu;
static String fallback_resources[] = {
"*sgiMode: True",
"*useSchemes: all",
NULL };
topWidget = XtVaAppInitialize(&nebulaIrcAppContext, "Nebula IRC",
NULL, 0, /* no command line options */
&argc, argv,
fallback_resources, /* fallback resource list */
NULL);
mainWindow = XtVaCreateManagedWidget("main_window",
xmMainWindowWidgetClass, topWidget,
XmNcommandWindowLocation, XmCOMMAND_BELOW_WORKSPACE,
XmNwidth, 600,
XmNheight, 500,
NULL);
/* create menu bar */
{
XmString fileMenuStr, userMenuStr, helpMenuStr;
fileMenuStr = XM_STRING_CREATE("File");
userMenuStr = XM_STRING_CREATE("User");
helpMenuStr = XM_STRING_CREATE("Help");
menuBar = XmVaCreateSimpleMenuBar(mainWindow, "menubar",
XmVaCASCADEBUTTON, fileMenuStr, 'F',
XmVaCASCADEBUTTON, userMenuStr, 'U',
NULL);
XmStringFree(fileMenuStr);
XmStringFree(userMenuStr);
XmStringFree(helpMenuStr);
}
/* File Menu */
{
XmString prefStr;
XmString saveConvStr;
XmString quitStr;
prefStr = XM_STRING_CREATE("Preferences...");
saveConvStr = XM_STRING_CREATE("Save Conversation...");
quitStr = XM_STRING_CREATE("Quit");
XmVaCreateSimplePulldownMenu(menuBar, "file_menu", 0,
fileMenuCall,
XmVaPUSHBUTTON, prefStr, 'P', NULL, NULL,
XmVaPUSHBUTTON, saveConvStr, 'S', NULL, NULL,
XmVaPUSHBUTTON, quitStr, 'Q', NULL, NULL,
NULL);
XmStringFree(prefStr);
XmStringFree(saveConvStr);
XmStringFree(quitStr);
}
/* User Menu */
{
XmString whoisStr;
XmString versionStr;
XmString opStr;
XmString deopStr;
whoisStr = XM_STRING_CREATE("Whois");
versionStr = XM_STRING_CREATE("Client version");
opStr = XM_STRING_CREATE("Op");
deopStr = XM_STRING_CREATE("Deop");
XmVaCreateSimplePulldownMenu(menuBar, "user_menu", 1,
userMenuCall,
XmVaPUSHBUTTON, whoisStr, 'W', NULL, NULL,
XmVaPUSHBUTTON, versionStr, '\0', NULL, NULL,
XmVaPUSHBUTTON, opStr, 'O', NULL, NULL,
XmVaPUSHBUTTON, deopStr, 'D', NULL, NULL,
NULL);
XmStringFree(whoisStr);
XmStringFree(versionStr);
XmStringFree(opStr);
XmStringFree(deopStr);
}
/* Help Menu */
{
XmString helpCommandStr;
XmString aboutStr;
helpCommandStr = XM_STRING_CREATE("Commands...");
aboutStr = XM_STRING_CREATE("About...");
helpMenu = XtVaCreateManagedWidget("Help",
xmCascadeButtonWidgetClass, menuBar,
XmNmnemonic, 'H',
NULL);
XmVaCreateSimplePulldownMenu(menuBar, "Help", 2,
helpMenuCall,
XmVaPUSHBUTTON, aboutStr, 'A', NULL, NULL,
XmVaPUSHBUTTON, helpCommandStr, 'C', NULL, NULL,
NULL);
XmStringFree(helpCommandStr);
XmStringFree(aboutStr);
/* now set the help button */
XtVaSetValues(menuBar, XmNmenuHelpWidget, helpMenu, NULL);
}
/* now manage the menu bar */
XtManageChild(menuBar);
/* create a form */
mainForm = XtVaCreateWidget("form", xmFormWidgetClass, mainWindow, XmNfractionBase, 3, NULL);
/* vertical split user form */
userForm = XtVaCreateWidget("userform", xmFormWidgetClass, mainForm,
XmNfractionBase, 5,
XmNtopAttachment, XmATTACH_FORM,
XmNleftAttachment, XmATTACH_FORM,
XmNbottomAttachment, XmATTACH_FORM,
XmNrightAttachment, XmATTACH_FORM,
NULL);
/* output area */
{
Arg args[12];
XtSetArg(args[0], XmNeditable, False);
XtSetArg(args[1], XmNeditMode, XmMULTI_LINE_EDIT);
XtSetArg(args[2], XmNscrollHorizontal, False);
XtSetArg(args[3], XmNwordWrap, True);
XtSetArg(args[4], XmNtopAttachment, XmATTACH_POSITION);
XtSetArg(args[5], XmNtopPosition, 0);
XtSetArg(args[6], XmNbottomAttachment, XmATTACH_POSITION);
XtSetArg(args[7], XmNbottomPosition, 5);
XtSetArg(args[8], XmNleftAttachment, XmATTACH_POSITION);
XtSetArg(args[9], XmNleftPosition, 0);
XtSetArg(args[10], XmNrightAttachment, XmATTACH_POSITION);
XtSetArg(args[11], XmNrightPosition, 4);
outputArea = XmCreateScrolledText(userForm, "output", args, 12);
if (outputArea == NULL)
perror("outputArea: ");
XtManageChild(outputArea);
}
/* user list at left */
{
Arg args[9];
XtSetArg(args[0], XmNtopAttachment, XmATTACH_POSITION);
XtSetArg(args[1], XmNtopPosition, 0);
XtSetArg(args[2], XmNbottomAttachment, XmATTACH_POSITION);
XtSetArg(args[3], XmNbottomPosition, 5);
XtSetArg(args[4], XmNleftAttachment, XmATTACH_POSITION);
XtSetArg(args[5], XmNleftPosition, 4);
XtSetArg(args[6], XmNrightAttachment, XmATTACH_POSITION);
XtSetArg(args[7], XmNrightPosition, 5);
XtSetArg(args[8], XmNselectionPolicy, XmSINGLE_SELECT);
userList = XmCreateScrolledList(userForm, "list", args, 9);
XtAddCallback(userList, XmNsingleSelectionCallback, userListSelectCbk, NULL);
XtManageChild(userList);
}
XtManageChild(userForm);
XtManageChild(mainForm);
/* Command line area */
commandInput = XtVaCreateWidget("command",
xmTextFieldWidgetClass, mainWindow,
XmNmaxLength, MAX_INPUT_LEN,
NULL);
XtAddCallback(commandInput, XmNactivateCallback, commandInputCall, NULL);
XtManageChild(commandInput);
XtVaSetValues(mainWindow,
XmNmenuBar, menuBar,
XmNworkWindow, mainForm,
XmNcommandWindow, commandInput,
NULL);
XtManageChild(mainWindow);
XtRealizeWidget(topWidget);
/* initialize System Status */
sysState.isConnected = NO;
/* get some preferences */
getStartupPrefs(mainWindow);
/* set focus to input area */
/* For Motif 1.0 we should use _XmGrabTheFocus(target) according to FAQ */
XmProcessTraversal(commandInput, XmTRAVERSE_CURRENT);
/* initialize hostname and system info */
/* should switch back to ARCHOS if uname not available */
{
struct utsname sysInfo;
char tempName[2*SYSINFO_LEN];
gethostname(sysState.myHostName, MAXHOSTNAMELEN);
uname(&sysInfo);
sprintf(tempName, "%s %s running on %s", sysInfo.sysname, sysInfo.release, sysInfo.machine);
tempName[SYSINFO_LEN] = '\0';
strcpy(sysState.systemInfo, tempName);
}
/* get the user login name from unix */
{
char *tempName;
tempName = getenv("USER");
if (tempName == NULL)
tempName = getenv("LOGNAME");
if (strlen(tempName) > MAX_NAME_LEN || tempName == NULL)
{
strcpy(sysState.myUnixname, "joesmith");
printf("Failed to get a proper Unix login name. Using: %s\n", sysState.myUnixname);
}
strcpy(sysState.myUnixname, tempName);
}
/* create unmanaged dialogs */
createAboutBox(mainWindow);
createCommandsHelpBox(mainWindow);
while(1)
{
XEvent theEvent;
XtAppNextEvent(nebulaIrcAppContext, &theEvent);
XtDispatchEvent(&theEvent);
}
}
