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WindowServer+LibGUI+LibGfx: Add WindowType::ToolWindow

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Tool windows are secondary windows with a smaller title bar. The sit on
the layer above normal windows, and cannot be minimized.

These are intended for complex yet non-modal interactions with the
content of a primary window, such as find/replace windows, property
windows, etc.
This commit is contained in:
Andreas Kling 2021-02-16 16:10:39 +01:00
parent 15c1f7a40d
commit 11c8596ad3
12 changed files with 105 additions and 37 deletions
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22
Userland/Services/WindowServer/WindowManager.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -340,9 +340,14 @@ void WindowManager::tell_wm_listeners_window_rect_changed(Window& window)
});
}
static bool window_type_has_title(WindowType type)
{
return type == WindowType::Normal || type == WindowType::ToolWindow;
}
void WindowManager::notify_title_changed(Window& window)
{
if (window.type() != WindowType::Normal)
if (!window_type_has_title(window.type()))
return;
dbgln_if(WINDOWMANAGER_DEBUG, "[WM] Window({}) title set to '{}'", &window, window.title());
@ -412,7 +417,9 @@ bool WindowManager::pick_new_active_window(Window* previous_active)
{
bool new_window_picked = false;
Window* first_candidate = nullptr;
for_each_visible_window_of_type_from_front_to_back(WindowType::Normal, [&](Window& candidate) {
for_each_visible_window_from_front_to_back([&](Window& candidate) {
if (candidate.type() != WindowType::Normal && candidate.type() == WindowType::ToolWindow)
return IterationDecision::Continue;
if (candidate.is_destroyed())
return IterationDecision::Continue;
if (previous_active != first_candidate)
@ -984,7 +991,7 @@ void WindowManager::process_mouse_event(MouseEvent& event, Window*& hovered_wind
if (auto* blocking_modal_window = window.blocking_modal_window())
blocking_modal_window->frame().start_flash_animation();
if (window.type() == WindowType::Normal)
if (window.type() == WindowType::Normal || window.type() == WindowType::ToolWindow)
move_to_front_and_make_active(window);
else if (window.type() == WindowType::Desktop)
set_active_window(&window);
@ -1068,6 +1075,7 @@ Gfx::IntRect WindowManager::arena_rect_for_type(WindowType type) const
switch (type) {
case WindowType::Desktop:
case WindowType::Normal:
case WindowType::ToolWindow:
return desktop_rect();
case WindowType::Menu:
case WindowType::WindowSwitcher:
@ -1218,7 +1226,7 @@ bool WindowManager::is_active_window_or_accessory(Window& window) const
static bool window_type_can_become_active(WindowType type)
{
return type == WindowType::Normal || type == WindowType::Desktop;
return type == WindowType::Normal || type == WindowType::ToolWindow || type == WindowType::Desktop;
}
void WindowManager::restore_active_input_window(Window* window)
@ -1507,7 +1515,7 @@ void WindowManager::maximize_windows(Window& window, bool maximized)
Gfx::IntPoint WindowManager::get_recommended_window_position(const Gfx::IntPoint& desired)
{
// FIXME: Find a better source for the width and height to shift by.
Gfx::IntPoint shift(8, Gfx::WindowTheme::current().title_bar_height(palette()) + 10);
Gfx::IntPoint shift(8, Gfx::WindowTheme::current().title_bar_height(Gfx::WindowTheme::WindowType::Normal, palette()) + 10);
// FIXME: Find a better source for this.
int taskbar_height = 28;
@ -1526,7 +1534,7 @@ Gfx::IntPoint WindowManager::get_recommended_window_position(const Gfx::IntPoint
point = overlap_window->position() + shift;
point = { point.x() % Screen::the().width(),
(point.y() >= (Screen::the().height() - taskbar_height))
? menubar_height + Gfx::WindowTheme::current().title_bar_height(palette())
? menubar_height + Gfx::WindowTheme::current().title_bar_height(Gfx::WindowTheme::WindowType::Normal, palette())
: point.y() };
} else {
point = desired;