int main()
{
square myrect(4, 5983);
square mysecondrect(454, 8539); //defining the "variable"
std::cout << myrect.area() << std::endl;
std::cout << mysecondrect.area() << std::endl;
return 0;
}
filter_result ClientAgentInputFilter::HandleKeys(BMessage* msg)
{
filter_result result(B_DISPATCH_MESSAGE);
const char* keyStroke;
int32 keymodifiers;
BMessenger msgr(fWindow);
WindowList* winList(vision_app->pClientWin()->pWindowList());
msg->FindString("bytes", &keyStroke);
msg->FindInt32("modifiers", &keymodifiers);
if (keyStroke == NULL) {
return result;
}
switch (keyStroke[0]) {
/////////////////
/// catch all ///
/////////////////
case B_RETURN: {
// we dont want Shift+B_RETURN to select all the text
// treat keypress like we would a normal B_RETURN
if (fWindow->fInput->TextView()->TextLength()) {
BMessage msg(M_SUBMIT);
msg.AddString("input", fWindow->fInput->TextView()->Text());
msgr.SendMessage(&msg);
}
result = B_SKIP_MESSAGE;
} break;
case B_TAB: // tab key
{
if ((keymodifiers & B_OPTION_KEY) == 0 && (keymodifiers & B_COMMAND_KEY) == 0 &&
(keymodifiers & B_CONTROL_KEY) == 0 && (keymodifiers & B_SHIFT_KEY) == 0) {
// used for tabcompletion for nickname/channelname/etc
fWindow->TabExpansion();
BMessage logMessage(M_CLIENT_LOG);
logMessage.AddString("name", fWindow->fId.String());
logMessage.AddString("data", "DEBUG: Tab completion used\n");
fWindow->fSMsgr.SendMessage(&logMessage);
}
if ((keymodifiers & B_SHIFT_KEY) || !(keymodifiers & B_CONTROL_KEY))
result = B_SKIP_MESSAGE;
} break;
}
if ((keymodifiers & B_OPTION_KEY) == 0 && (keymodifiers & B_COMMAND_KEY) != 0 &&
(keymodifiers & B_CONTROL_KEY) == 0 && (keymodifiers & B_SHIFT_KEY) != 0) {
switch (keyStroke[0]) {
case '0':
case B_INSERT:
// switch to last active agent
winList->SelectLast();
result = B_SKIP_MESSAGE;
break;
case B_UP_ARROW:
case B_LEFT_ARROW: // baxter muscle memory
case ',': // bowser muscle memory
winList->ContextSelectUp();
result = B_SKIP_MESSAGE;
break;
case B_DOWN_ARROW: //
case B_RIGHT_ARROW: // baxter muscle memory
case '.': // bowser muscle memory
winList->ContextSelectDown();
result = B_SKIP_MESSAGE;
break;
case 'U':
winList->MoveCurrentUp();
result = B_SKIP_MESSAGE;
break;
case 'D':
winList->MoveCurrentDown();
result = B_SKIP_MESSAGE;
break;
}
}
else if ((keymodifiers & B_OPTION_KEY) == 0 && (keymodifiers & B_COMMAND_KEY) != 0 &&
(keymodifiers & B_CONTROL_KEY) == 0 && (keymodifiers & B_SHIFT_KEY) == 0) {
///////////////
/// Command ///
///////////////
switch (keyStroke[0]) {
case B_UP_ARROW:
case ',': // bowser muscle memory
{
// move up one agent
winList->Select(winList->CurrentSelection() - 1);
winList->ScrollToSelection();
result = B_SKIP_MESSAGE;
} break;
case B_DOWN_ARROW:
case '.': // bowser muscle memory
{
// move down one agent
winList->Select(winList->CurrentSelection() + 1);
winList->ScrollToSelection();
result = B_SKIP_MESSAGE;
} break;
case B_LEFT_ARROW: // collapse current server (if expanded)
{
winList->CollapseCurrentServer();
result = B_SKIP_MESSAGE;
} break;
case B_RIGHT_ARROW: // expand current server (if collapsed)
{
winList->ExpandCurrentServer();
result = B_SKIP_MESSAGE;
} break;
case '/': // bowser muscle memory
// move to the agents parent ServerAgent
// XXX move to WindowList ?
{
winList->SelectServer();
result = B_SKIP_MESSAGE;
}
break;
}
}
if ((keymodifiers & B_OPTION_KEY) == 0 && (keymodifiers & B_COMMAND_KEY) == 0 &&
(keymodifiers & B_CONTROL_KEY) == 0 && (keymodifiers & B_SHIFT_KEY) == 0) {
////////////////////
/// no modifiers ///
////////////////////
switch (keyStroke[0]) {
case B_UP_ARROW: {
// used for input history
msgr.SendMessage(M_PREVIOUS_INPUT);
result = B_SKIP_MESSAGE;
} break;
case B_DOWN_ARROW: {
// used for input history
msgr.SendMessage(M_NEXT_INPUT);
result = B_SKIP_MESSAGE;
} break;
case B_PAGE_UP: {
// scroll the IRCView
BRect myrect(fWindow->fText->Bounds());
float height(myrect.bottom - myrect.top - 10.0);
if (fWindow->fTextScroll->ScrollBar(B_VERTICAL)->Value() > height)
fWindow->fText->ScrollBy(0.0, -1 * height);
else
fWindow->fText->ScrollTo(0.0, 0.0);
result = B_SKIP_MESSAGE;
} break;
case B_PAGE_DOWN: {
// scroll the IRCView
BRect myrect(fWindow->fText->Bounds());
float height(myrect.bottom - myrect.top - 10.0);
float min, max;
fWindow->fTextScroll->ScrollBar(B_VERTICAL)->GetRange(&min, &max);
if (fWindow->fTextScroll->ScrollBar(B_VERTICAL)->Value() != max)
fWindow->fText->ScrollBy(0.0, height);
result = B_SKIP_MESSAGE;
} break;
case B_ESCAPE: {
fWindow->fCancelMLPaste = true;
result = B_SKIP_MESSAGE;
} break;
}
}
else if ((keymodifiers & B_OPTION_KEY) == 0 && (keymodifiers & B_COMMAND_KEY) == 0 &&
(keymodifiers & B_CONTROL_KEY) != 0 && (keymodifiers & B_SHIFT_KEY) == 0) {
////////////
/// Ctrl ///
////////////
switch (keyStroke[0]) {
case B_UP_ARROW: {
// scroll the IRCView up by 1 line
if (fWindow->fTextScroll->ScrollBar(B_VERTICAL)->Value() != 0) {
fWindow->fText->ScrollBy(0.0, vision_app->GetClientFont(F_TEXT)->Size() * -1);
result = B_SKIP_MESSAGE;
}
} break;
case B_DOWN_ARROW: {
// scroll the IRCView down by 1 line
float min, max;
fWindow->fTextScroll->ScrollBar(B_VERTICAL)->GetRange(&min, &max);
if (fWindow->fTextScroll->ScrollBar(B_VERTICAL)->Value() != max) {
fWindow->fText->ScrollBy(0.0, vision_app->GetClientFont(F_TEXT)->Size());
result = B_SKIP_MESSAGE;
}
} break;
case B_HOME: {
// scroll to the beginning of the IRCView
fWindow->fText->ScrollTo(0.0, 0.0);
result = B_SKIP_MESSAGE;
} break;
case B_END: {
// scroll to the end of the IRCView
float min, max;
fWindow->fTextScroll->ScrollBar(B_VERTICAL)->GetRange(&min, &max);
fWindow->fText->ScrollTo(0.0, max);
result = B_SKIP_MESSAGE;
} break;
case B_PAGE_UP:
case B_PAGE_DOWN: {
// scroll the IRCView
BRect myrect(fWindow->fText->Bounds());
float height(myrect.bottom - myrect.top);
if (keyStroke[0] == B_PAGE_UP) {
if (fWindow->fTextScroll->ScrollBar(B_VERTICAL)->Value() > height)
fWindow->fText->ScrollBy(0.0, -1 * height);
else
fWindow->fText->ScrollTo(0.0, 0.0);
} else // B_PAGE_DOWN
{
float min, max;
fWindow->fTextScroll->ScrollBar(B_VERTICAL)->GetRange(&min, &max);
if (fWindow->fTextScroll->ScrollBar(B_VERTICAL)->Value() != max)
fWindow->fText->ScrollBy(0.0, height);
}
result = B_SKIP_MESSAGE;
} break;
// ctrl+u = special control char - ascii 21
case 21: {
if (fWindow->fInput->TextView()->TextLength()) {
int32 selstart, selfinish;
fWindow->fInput->TextView()->GetSelection(&selstart, &selfinish);
fWindow->fInput->TextView()->Delete(0, selfinish);
}
result = B_SKIP_MESSAGE;
} break;
}
}
return result;
}