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Fix navigation keys for OS X and Windows

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On OS X we can use Cmd+[ or Cmd+] to navigate the history. And Cmd+Up/Down
to go to the enclosing folder, or enter in a folder respectively.

On Windows we can use Alt+Left/Right to navigate the history. And Alt+Up
to go to the enclosing folder. (Alt+Down is an extra shortcut to enter
in the folder).
This commit is contained in:
David Capello 2015-05-06 16:47:43 -03:00
parent 4e911b7eea
commit 05fb32bb84
1 changed files with 33 additions and 10 deletions
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43
src/app/ui/file_selector.cpp
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@ -191,18 +191,41 @@ protected:
case kCloseMessage:
getManager()->removeMessageFilter(kKeyDownMessage, this);
break;
case kKeyDownMessage:
if (msg->ctrlPressed() || msg->cmdPressed()) {
KeyMessage* keyMsg = static_cast<KeyMessage*>(msg);
KeyScancode scancode = keyMsg->scancode();
switch (scancode) {
case kKeyUp: m_filesel->goUp(); return true;
case kKeyLeft: m_filesel->goBack(); return true;
case kKeyRight: m_filesel->goForward(); return true;
case kKeyDown: m_filesel->goInsideFolder(); return true;
}
case kKeyDownMessage: {
KeyMessage* keyMsg = static_cast<KeyMessage*>(msg);
KeyScancode scancode = keyMsg->scancode();
int unicode = keyMsg->unicodeChar();
#ifdef __APPLE__
bool up = (msg->cmdPressed() && scancode == kKeyUp);
bool enter = (msg->cmdPressed() && scancode == kKeyDown);
bool back = (msg->cmdPressed() && msg->shiftPressed() && unicode == '[');
bool forward = (msg->cmdPressed() && msg->shiftPressed() && unicode == ']');
#else
bool up = (msg->altPressed() && scancode == kKeyUp);
bool enter = (msg->altPressed() && scancode == kKeyDown);
bool back = (msg->altPressed() && scancode == kKeyLeft);
bool forward = (msg->altPressed() && scancode == kKeyRight);
#endif
if (up) {
m_filesel->goUp();
return true;
}
if (enter) {
m_filesel->goInsideFolder();
return true;
}
if (back) {
m_filesel->goBack();
return true;
}
if (forward) {
m_filesel->goForward();
return true;
}
return false;
}
}
return Widget::onProcessMessage(msg);
}