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LibGUI: Use new layout system in Splitter

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FrHun 2022-06-12 23:37:57 +02:00 • committed by Sam Atkins
parent 0d56d80514
commit 34c96280d7
1 changed files with 24 additions and 6 deletions
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30
Userland/Libraries/LibGUI/Splitter.cpp
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@ -8,6 +8,7 @@
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Painter.h>
#include <LibGUI/Splitter.h>
#include <LibGUI/UIDimensions.h>
#include <LibGUI/Window.h>
#include <LibGfx/Palette.h>
@ -190,6 +191,7 @@ void Splitter::recompute_grabbables()
set_hovered_grabbable(&m_grabbables[old_hovered_index.value()]);
}
// FIXME: Respect the child widgets min and max sizes
void Splitter::mousemove_event(MouseEvent& event)
{
auto* grabbable = grabbable_at(event.position());
@ -222,11 +224,27 @@ void Splitter::mousemove_event(MouseEvent& event)
}
if (m_orientation == Orientation::Horizontal) {
m_first_resizee->set_fixed_width(fixed_resizee() == FixedResizee::First ? new_first_resizee_size.width() : -1);
m_second_resizee->set_fixed_width(fixed_resizee() == FixedResizee::Second ? new_second_resizee_size.width() : -1);
if (fixed_resizee() == FixedResizee::First) {
m_first_resizee->set_fixed_width(new_first_resizee_size.width());
m_second_resizee->set_min_width(SpecialDimension::Shrink);
m_second_resizee->set_max_width(SpecialDimension::Grow);
} else {
m_first_resizee->set_fixed_height(fixed_resizee() == FixedResizee::First ? new_first_resizee_size.height() : -1);
m_second_resizee->set_fixed_height(fixed_resizee() == FixedResizee::Second ? new_second_resizee_size.height() : -1);
VERIFY(fixed_resizee() == FixedResizee::Second);
m_second_resizee->set_fixed_width(new_second_resizee_size.width());
m_first_resizee->set_min_width(SpecialDimension::Shrink);
m_first_resizee->set_max_width(SpecialDimension::Grow);
}
} else {
if (fixed_resizee() == FixedResizee::First) {
m_first_resizee->set_fixed_height(new_first_resizee_size.height());
m_second_resizee->set_min_height(SpecialDimension::Shrink);
m_second_resizee->set_max_height(SpecialDimension::Grow);
} else {
VERIFY(fixed_resizee() == FixedResizee::Second);
m_second_resizee->set_fixed_height(new_second_resizee_size.height());
m_first_resizee->set_min_height(SpecialDimension::Shrink);
m_first_resizee->set_max_height(SpecialDimension::Grow);
}
}
invalidate_layout();
@ -248,13 +266,13 @@ void Splitter::custom_layout()
if (m_last_child_count > child_widgets.size()) {
bool has_child_to_fill_space = false;
for (auto& child : child_widgets) {
if (child.max_size() == Gfx::IntSize { -1, -1 }) {
if (child.max_size().primary_size_for_orientation(m_orientation).is_grow()) {
has_child_to_fill_space = true;
break;
}
}
if (!has_child_to_fill_space)
child_widgets.last().set_fixed_size({ -1, -1 });
child_widgets.last().set_preferred_size(SpecialDimension::Grow);
}
}