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Dim the project manager window while it's quitting

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This makes it clearer that the project manager window is busy
while it's quitting (which can take a while on slower PCs).
This also makes it feel more responsive to user input.
This commit is contained in:
Hugo Locurcio 2019-06-09 22:33:50 +02:00
parent 91b3daa8d6
commit c9bc807ce4
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GPG Key ID: 39E8F8BE30B0A49C
2 changed files with 20 additions and 0 deletions
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19
editor/project_manager.cpp
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@ -961,9 +961,25 @@ void ProjectManager::_notification(int p_what) {
set_process_unhandled_input(is_visible_in_tree());
} break;
case NOTIFICATION_WM_QUIT_REQUEST: {
_dim_window();
} break;
}
}
void ProjectManager::_dim_window() {
// This method must be called before calling `get_tree()->quit()`.
// Otherwise, its effect won't be visible
// Dim the project manager window while it's quitting to make it clearer that it's busy.
// No transition is applied, as the effect needs to be visible immediately
float c = 1.0f - float(EDITOR_GET("interface/editor/dim_amount"));
Color dim_color = Color(c, c, c);
gui_base->set_modulate(dim_color);
}
void ProjectManager::_panel_draw(Node *p_hb) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(p_hb);
@ -1514,6 +1530,7 @@ void ProjectManager::_open_selected_projects() {
ERR_FAIL_COND(err);
}
_dim_window();
get_tree()->quit();
}
@ -1780,11 +1797,13 @@ void ProjectManager::_restart_confirm() {
Error err = OS::get_singleton()->execute(exec, args, false, &pid);
ERR_FAIL_COND(err);
_dim_window();
get_tree()->quit();
}
void ProjectManager::_exit_dialog() {
_dim_window();
get_tree()->quit();
}

1
editor/project_manager.h
View File

@ -110,6 +110,7 @@ class ProjectManager : public Control {
void _install_project(const String &p_zip_path, const String &p_title);
void _dim_window();
void _panel_draw(Node *p_hb);
void _panel_input(const Ref<InputEvent> &p_ev, Node *p_hb);
void _unhandled_input(const Ref<InputEvent> &p_ev);