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Fix problem resizing splitters with pixel-based position outside its own bounds (fix #663)

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This commit is contained in:
David Capello 2015-05-07 11:40:39 -03:00
parent cc2a5e8cc5
commit 7b1b667a8a
2 changed files with 31 additions and 8 deletions
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38
src/ui/splitter.cpp
View File

@ -36,10 +36,8 @@ Splitter::Splitter(Type type, int align)
void Splitter::setPosition(double pos)
{
if (m_type == ByPercentage)
m_pos = MID(0, pos, 100);
else
m_pos = pos;
m_pos = pos;
limitPos();
invalidate();
}
@ -101,7 +99,6 @@ bool Splitter::onProcessMessage(Message* msg)
switch (m_type) {
case ByPercentage:
m_pos = 100.0 * (mousePos.x - getBounds().x) / getBounds().w;
m_pos = MID(0, m_pos, 100);
break;
case ByPixel:
m_pos = mousePos.x - getBounds().x;
@ -111,15 +108,15 @@ bool Splitter::onProcessMessage(Message* msg)
else {
switch (m_type) {
case ByPercentage:
m_pos = 100.0 * (mousePos.y-getBounds().y) / getBounds().h;
m_pos = MID(0, m_pos, 100);
m_pos = 100.0 * (mousePos.y - getBounds().y) / getBounds().h;
break;
case ByPixel:
m_pos = (mousePos.y-getBounds().y);
m_pos = mousePos.y - getBounds().y;
break;
}
}
limitPos();
layout();
return true;
}
@ -217,6 +214,7 @@ void Splitter::onResize(ResizeEvent& ev)
int avail;
setBoundsQuietly(rc);
limitPos();
Widget* child1 = panel1();
Widget* child2 = panel2();
@ -331,4 +329,28 @@ Widget* Splitter::panel2() const
return nullptr;
}
void Splitter::limitPos()
{
if (getAlign() & JI_HORIZONTAL) {
switch (m_type) {
case ByPercentage:
m_pos = MID(0, m_pos, 100);
break;
case ByPixel:
m_pos = MID(0, m_pos, getBounds().w);
break;
}
}
else {
switch (m_type) {
case ByPercentage:
m_pos = MID(0, m_pos, 100);
break;
case ByPixel:
m_pos = MID(0, m_pos, getBounds().h);
break;
}
}
}
} // namespace ui

1
src/ui/splitter.h
View File

@ -34,6 +34,7 @@ namespace ui {
private:
Widget* panel1() const;
Widget* panel2() const;
void limitPos();
Type m_type;
double m_pos;