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WindowServer: Vertically maximize window

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Button now can handle middle and right clicks.
Added 2 new handlers in button class: on_right_click for Right mouse
button and on_middle_click for middle mouse button.

Added functionality to vertically maximize window with middle mouse
click on the maximize window button.

Also added a way to vertically maximize window by resizing window
height-wise lower than the maximum window height.
This commit is contained in:
Camisul 2021-01-26 23:50:02 +03:00 • committed by Andreas Kling
parent e1ee59ac9d
commit 8c220dee03
6 changed files with 48 additions and 4 deletions
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22
Userland/Services/WindowServer/Button.cpp
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@ -62,22 +62,36 @@ void Button::on_mouse_event(const MouseEvent& event)
{
auto& wm = WindowManager::the();
if (event.type() == Event::MouseDown && event.button() == MouseButton::Left) {
if (event.type() == Event::MouseDown && (event.button() == MouseButton::Left || event.button() == MouseButton::Right || event.button() == MouseButton::Middle)) {
m_pressed = true;
wm.set_cursor_tracking_button(this);
m_frame.invalidate(m_relative_rect);
return;
}
if (event.type() == Event::MouseUp && event.button() == MouseButton::Left) {
if (event.type() == Event::MouseUp && (event.button() == MouseButton::Left || event.button() == MouseButton::Right || event.button() == MouseButton::Middle)) {
if (wm.cursor_tracking_button() != this)
return;
wm.set_cursor_tracking_button(nullptr);
bool old_pressed = m_pressed;
m_pressed = false;
if (rect().contains(event.position())) {
if (on_click)
on_click(*this);
switch (event.button()) {
case MouseButton::Left:
if (on_click)
on_click(*this);
break;
case MouseButton::Right:
if (on_right_click)
on_right_click(*this);
break;
default:
if (on_middle_click)
on_middle_click(*this);
break;
}
}
if (old_pressed != m_pressed) {
// Would like to compute: