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* @previous revision: not an AI bug, it was a vector traversing bug. Fixed :-)

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* Scrolling through scenario list with mouse wheel, HOME, END, PAGE UP and PAGE DOWN buttons
* Starting selected scenario with double-click
This commit is contained in:
Michał W. Urbańczyk
2009-08-23 18:01:08 +00:00
parent 23c917f874
commit 1f79af440f
5 changed files with 185 additions and 37 deletions
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60
client/CPreGame.cpp
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@ -436,7 +436,7 @@ SelectionTab::SelectionTab(EState Type, const boost::function<void(CMapInfo *)>
OBJ_CONSTRUCTION;
selectionPos = 0;
used = LCLICK;
used = LCLICK | WHEEL | KEYBOARD | DOUBLECLICK;
slider = NULL;
type = Type;
std::vector<FileInfo> toParse;
@ -528,13 +528,18 @@ void SelectionTab::select( int position )
{
// New selection. py is the index in curItems.
int py = position + slider->value;
if (py < curItems.size())
{
CGI->soundh->playSound(soundBase::button);
selectionPos = py;
amax(py, 0);
amin(py, curItems.size()-1);
onSelect(curItems[py]);
}
CGI->soundh->playSound(soundBase::button);
selectionPos = py;
if(position < 0)
slider->moveTo(slider->value + position);
else if(position >= positions)
slider->moveTo(slider->value + position - positions + 1);
onSelect(curItems[py]);
}
int SelectionTab::getPosition( int x, int y )
@ -667,6 +672,47 @@ void SelectionTab::clickLeft( tribool down, bool previousState )
}
}
void SelectionTab::wheelScrolled( bool down, bool in )
{
slider->moveTo(slider->value + 3 * (down ? +1 : -1));
//select(selectionPos - slider->value + (down ? +1 : -1));
}
void SelectionTab::keyPressed( const SDL_KeyboardEvent & key )
{
if(key.state != SDL_PRESSED) return;
int moveBy = 0;
switch(key.keysym.sym)
{
case SDLK_UP:
moveBy = -1;
break;
case SDLK_DOWN:
moveBy = +1;
break;
case SDLK_PAGEUP:
moveBy = -positions+1;
break;
case SDLK_PAGEDOWN:
moveBy = +positions-1;
break;
case SDLK_HOME:
select(-slider->value);
return;
case SDLK_END:
select(curItems.size() - slider->value);
return;
}
select(selectionPos - slider->value + moveBy);
}
void SelectionTab::onDoubleClick()
{
//act as start button was pressed
(static_cast<CSelectionScreen*>(parent))->start->callback();
}
InfoCard::InfoCard( EState Type )
{
OBJ_CONSTRUCTION;