void GUIEditMultiString::CalcCursorXY()
{
InvalidateCursor();
if(!GUIInputText::textBuffer) return;
if(!strCount)
{
SetStartCursorPos();
return;
}
if(isResizeable)
ResizeRect();
int32 symbolPos = currentPos;
ParsedString *ps = (ParsedString *)(*parsedStrings.Begin());
VList::Iterator iStr = parsedStrings.Begin();
for(int32 yPos = 0; yPos < strCount; ++iStr, ++yPos)
{
ps = (ParsedString *)(*iStr);
if(symbolPos < ps->count)
{
break;
}
else if(symbolPos == ps->count)
{
VList::Iterator usedStr = iStr;
++usedStr, ++yPos;
if( yPos < strCount
&& usedStr != parsedStrings.End()
&& isKeyDown )
{
ps = (ParsedString *)(*usedStr);
symbolPos = 0;
}
break;
}
symbolPos -= ps->count;
}
int32 strWidth = pFont->GetStringWidth(ps->pStr, ps->count);
int32 width = pFont->GetStringWidth(ps->pStr, symbolPos);
if(align & Font::EAP_RIGHT)
{
cursorX = ps->x - strWidth + width;
}
else if(align & Font::EAP_HCENTER)
{
cursorX = ps->x - (strWidth >> 1) + width;
}
void emMainPanel::SliderPanel::Input(
emInputEvent & event, const emInputState & state, double mx, double my
)
{
double dy;
bool mo;
mo = (mx>0.05 && my>0.0 && mx<1.0 && my<GetHeight()-0.05);
if (MouseOver!=mo) {
MouseOver=mo;
InvalidateCursor();
InvalidatePainting();
}
if (MouseOver && event.IsMouseEvent()) {
if (event.IsKey(EM_KEY_LEFT_BUTTON)) {
if (event.GetRepeat()==0 && !Pressed) {
Pressed=true;
PressMY=my;
PressSliderY=MainPanel.SliderY;
InvalidatePainting();
}
else if (event.GetRepeat()==1) {
if (Pressed) {
Pressed=false;
MainPanel.UpdateCoordinates();
InvalidatePainting();
}
MainPanel.DoubleClickSlider();
}
}
event.Eat();
}
if (Pressed) {
dy=(my-PressMY)*GetLayoutWidth();
if (state.Get(EM_KEY_SHIFT)) {
dy=(dy+MainPanel.SliderY-PressSliderY)*0.25+PressSliderY-MainPanel.SliderY;
}
MainPanel.DragSlider(dy);
}
if (Pressed && !state.Get(EM_KEY_LEFT_BUTTON)) {
Pressed=false;
MainPanel.UpdateCoordinates();
InvalidatePainting();
}
}
void GUIEditMultiString::Update()
{
if (isResizeable)
{
Rect rc = GUIMultiString::GetRect();
bool changed = false;
if (rc.dx != realRect.dx)
{
int32 spd = (realRect.dx - rc.dx) / 3;
changed = true;
if (rc.dx < realRect.dx)
{
spd++;
rc.dx += spd;
if (rc.dx > realRect.dx)
{
rc.dx = realRect.dx;
}
}
else
{
spd--;
rc.dx += spd;
if (rc.dx < realRect.dx)
{
rc.dx = realRect.dx;
}
}
}
if (rc.dy != realRect.dy)
{
int32 spd = (realRect.dy - rc.dy) / 3;
changed = true;
if (rc.dy < realRect.dy)
{
spd++;
rc.dy += spd;
if (rc.dy > realRect.dy)
{
rc.dy = realRect.dy;
}
}
else
{
spd--;
rc.dy += spd;
if (rc.dy < realRect.dy)
{
rc.dy = realRect.dy;
}
}
}
if (changed)
{
GUIMultiString::SetRect(rc);
}
}
if(GUISystem::Instance()->GetFocus() != this)
return;
GUIInputText::Update();
InvalidateCursor();
}
