void pawsTree::Select(pawsTreeNode* node)
{
selected = node;
//we have to check if the selected element is outside sight. If so move the scrollbar
//correctly in order to have it on screen.
if(selected->GetScreenFrame().ymin < GetScreenFrame().ymin) //the element is hidden in the top
{
//get the current position and move it relatively of the part which is hidden
if(vertScrollBar) //just to be safe
vertScrollBar->SetCurrentValue(vertScrollBar->GetCurrentValue()-(GetScreenFrame().ymin-selected->GetScreenFrame().ymin));
}
else if(selected->GetScreenFrame().ymax > GetScreenFrame().ymax) //the element is hidden in the bottom
{
//get the current position and move it relatively of the part which is hidden
if(vertScrollBar) //just to be safe
vertScrollBar->SetCurrentValue(vertScrollBar->GetCurrentValue()+(selected->GetScreenFrame().ymax-GetScreenFrame().ymax));
}
if(notificationTarget != NULL)
{
notificationTarget->OnSelected(node);
}
}
void pawsActiveMagicWindow::OnResize()
{
if(GetScreenFrame().Width() > GetScreenFrame().Height())
{
Orientation = ScrollMenuOptionHORIZONTAL;
}
else
{
Orientation = ScrollMenuOptionVERTICAL;
}
if(buffList!=NULL)
{
buffList->SetOrientation(Orientation);
}
}
void psMainWidget::PrintOnScreen( const char* text, int color, float ymod )
{
if (strlen(text) < 2)
{
Error2("Tried to print text with less than 2 chars in a Fading way (%s)",text);
return;
}
// Create a fading textbox widget
pawsFadingTextBox* txtBox = new pawsFadingTextBox;
txtBox->SetParent(this);
txtBox->SetText(text,mesgFirstFont,mesgFont,color); // Set options and enable
txtBox->Show();
onscreen.Push(txtBox); // Do like this to have full controll on the controlls :P
// Set the right size
int h=0,w=0;
txtBox->GetSize(w,h);
txtBox->Resize(w,h,0);
int x,y;
x = (GetScreenFrame().Width() / 2) - (w / 2);
y = (int)(GetScreenFrame().Height() * ymod) - (h / 2);
y = y - GetScreenFrame().Height() / 8;
txtBox->MoveTo(x,y);
// Move the others down
if (onscreen.GetSize() < 2)
return;
int j = 0;
for (int i = (int)onscreen.GetSize()-2; i >= 0; i--)
{
j++;
pawsFadingTextBox* widget = (pawsFadingTextBox*)onscreen[i];
widget->MoveDelta(0,h);
if (j > 2) // force fading if there is more than 2 elements
widget->Fade();
}
}
bool pawsComboBox::OnButtonPressed(int /*mouseButton*/, int /*keyModifier*/, pawsWidget* widget)
{
switch ( widget->GetID() )
{
case SHOW_LIST:
{
if ( closed )
{
arrow->SetUpImage(upButton);
arrow->SetDownImage(upButtonPressed);
oldHeight = GetScreenFrame().Height();
oldWidth = GetScreenFrame().Width();
SetSize( GetScreenFrame().Width(), defaultFrame.Height()+rows*GetActualHeight(rowHeight)+15 );
if (fliptotop)
{
MoveDelta(0,-1*(rows*GetActualHeight(rowHeight)+15));
itemChoice->MoveDelta(0,rows*GetActualHeight(rowHeight)+15);
arrow->MoveDelta(0,rows*GetActualHeight(rowHeight)+15);
}
listChoice->Show();
closed = false;
}
else
{
arrow->SetUpImage(downButton);
arrow->SetDownImage(downButtonPressed);
SetSize( oldWidth, oldHeight );
if (fliptotop)
{
MoveDelta(0,rows*GetActualHeight(rowHeight)+15);
itemChoice->MoveDelta(0,-1*(rows*GetActualHeight(rowHeight)+15));
arrow->MoveDelta(0,-1*(rows*GetActualHeight(rowHeight)+15));
}
listChoice->Hide();
closed = true;
}
return true;
}
}
return false;
}
void pawsActiveMagicWindow::AutoResize()
{
if(!buffList)
{
return;
}
//what is the starting position ?
int leftEdge = GetScreenFrame().xmin,
rightEdge = GetScreenFrame().xmax,
topEdge = GetScreenFrame().ymin,
bottomEdge = GetScreenFrame().ymax;
int newLeftEdge = 0,
newRightEdge = 0,
newTopEdge = 0,
newBottomEdge = 0,
newHeight = 0,
newWidth = 0,
tOrientation = Orientation;
if(Orientation == ScrollMenuOptionHORIZONTAL)
{
int rows = int( buffList->GetTotalButtonWidth()/(psengine->GetG2D()->GetWidth()-16) )+1; //how many rows will we need to show all the entries
if( leftEdge<=0 ) //left anchored, takes precedence over right anchored.
{
newLeftEdge=0;
if( rows==1 )
{
newRightEdge=(newLeftEdge+buffList->GetTotalButtonWidth()+16);
}
else //rows>1
{
newRightEdge=psengine->GetG2D()->GetWidth();
}
}
else if( rightEdge>=psengine->GetG2D()->GetWidth() ) //right anchored
{
newRightEdge=psengine->GetG2D()->GetWidth();
if( rows==1 )
{
newLeftEdge=rightEdge-buffList->GetTotalButtonWidth()-16;
}
else //rows>1
{
newLeftEdge=0;
}
}
else //not anchored at all, expand and contract on right
{
if( leftEdge+buffList->GetTotalButtonWidth()+16 < psengine->GetG2D()->GetWidth() )
{
newLeftEdge =leftEdge;
newRightEdge =leftEdge+buffList->GetTotalButtonWidth()+16;
if( newRightEdge>psengine->GetG2D()->GetWidth() )
{
newRightEdge=psengine->GetG2D()->GetWidth();
}
}
else //this will push it over the right edge of the screen, adjust
{
newRightEdge=psengine->GetG2D()->GetWidth();
newLeftEdge=newRightEdge-buffList->GetTotalButtonWidth()-16;
if( newLeftEdge<0 )
{
newLeftEdge=0;
}
}
}
if( topEdge<=0 ) //anchored at top, takes precendence over bottom anchor
{
newTopEdge=0;
newBottomEdge=(rows*buffList->GetButtonHeight())+16;
}
else if( bottomEdge>=psengine->GetG2D()->GetHeight() ) //anchored to bottom
{
newTopEdge=psengine->GetG2D()->GetHeight()-(rows*buffList->GetButtonHeight());
newBottomEdge=bottomEdge;
}
else //not anchored
{
newTopEdge =topEdge;
newBottomEdge =topEdge+(rows*buffList->GetButtonHeight())+16;
}
}
else
{
int cols = int( (buffList->GetSize()*buffList->GetButtonHeight())/(psengine->GetG2D()->GetHeight()-16) )+1, //how many columns will we need to sho all the entries
tSize = 0;
tSize = buffList->GetSize()<1?1:buffList->GetSize();
if( topEdge<=0 ) //top anchored, takes precedence over bottom anchor
{
newTopEdge = 0;
if( cols==1 )
{
newBottomEdge = (tSize*buffList->GetButtonHeight())+16;
}
else
{
newBottomEdge=psengine->GetG2D()->GetHeight();
}
}
else if( bottomEdge>=psengine->GetG2D()->GetHeight() )
{
newBottomEdge=psengine->GetG2D()->GetHeight();
if( cols==1 )
{
newTopEdge=newBottomEdge-(tSize*buffList->GetButtonHeight())-16;
}
else
{
newTopEdge=0;
}
}
else //no anchor, expand and contract on bottom
{
if( topEdge+(tSize*buffList->GetButtonHeight())+16 < psengine->GetG2D()->GetHeight() )
{
newTopEdge=topEdge;
newBottomEdge=topEdge+(tSize*buffList->GetButtonHeight())+16;
}
else
{
newBottomEdge=psengine->GetG2D()->GetHeight();
newTopEdge=newBottomEdge-(tSize*buffList->GetButtonHeight())-16;
}
}
if( leftEdge<=0 ) //anchored at left, takes precendence over right anchor
{
newLeftEdge=0;
newRightEdge=((cols*buffList->GetWidestWidth())<buffList->GetButtonHeight()?buffList->GetButtonHeight():cols*buffList->GetWidestWidth())+16;
}
else if( rightEdge>=psengine->GetG2D()->GetWidth() ) //anchored to right
{
newLeftEdge=psengine->GetG2D()->GetWidth()-((cols*buffList->GetWidestWidth())<buffList->GetButtonHeight()?buffList->GetButtonHeight():cols*buffList->GetWidestWidth())-16;
newRightEdge=psengine->GetG2D()->GetWidth();
}
else //not anchored
{
newLeftEdge =leftEdge;
newRightEdge =leftEdge+((cols*buffList->GetWidestWidth())<buffList->GetButtonHeight()?buffList->GetButtonHeight():cols*buffList->GetWidestWidth() )+16;
}
}
if( newRightEdge-newLeftEdge < buffList->GetButtonWidth() )
{
newWidth=buffList->GetButtonWidth()+BUTTON_PADDING;
}
else
{
newWidth=newRightEdge-newLeftEdge;
}
if( newBottomEdge-newTopEdge < buffList->GetButtonWidth() )
{
newHeight = buffList->GetButtonWidth()+BUTTON_PADDING;
}
else
{
newHeight = newBottomEdge-newTopEdge;
}
SetRelativeFrame( newLeftEdge, newTopEdge, newWidth, newHeight );
//SetRelativeFrame calls OnResize which will recalculate Orientation, but we don't want
//autoResize to change orientation. Restore it here.
Orientation=tOrientation;
buffList->SetOrientation(Orientation);
buffList->SetRelativeFrame( 0, 0, newRightEdge-newLeftEdge-16, newBottomEdge-newTopEdge-16 );
}