diff options
Diffstat (limited to 'scene/gui/popup.cpp')
| -rw-r--r-- | scene/gui/popup.cpp | 60 |
1 files changed, 25 insertions, 35 deletions
diff --git a/scene/gui/popup.cpp b/scene/gui/popup.cpp index bfbe62e1c7..fdb1b65f77 100644 --- a/scene/gui/popup.cpp +++ b/scene/gui/popup.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -52,16 +52,20 @@ void Popup::_notification(int p_what) { //small helper to make editing of these easier in editor #ifdef TOOLS_ENABLED if (Engine::get_singleton()->is_editor_hint() && get_tree()->get_edited_scene_root() && get_tree()->get_edited_scene_root()->is_a_parent_of(this)) { + //edited on editor set_as_toplevel(false); - } + } else #endif + if (is_visible()) { + hide(); + } } } void Popup::_fix_size() { Point2 pos = get_global_position(); - Size2 size = get_size(); + Size2 size = get_size() * get_scale(); Point2 window_size = get_viewport_rect().size; if (pos.x + size.width > window_size.width) @@ -111,6 +115,18 @@ void Popup::set_as_minsize() { set_size(total_minsize); } +void Popup::popup_centered_clamped(const Size2 &p_size, float p_fallback_ratio) { + + Size2 popup_size = p_size; + Size2 window_size = get_viewport_rect().size; + + // clamp popup size in each dimension if window size is too small (using fallback ratio) + popup_size.x = MIN(window_size.x * p_fallback_ratio, popup_size.x); + popup_size.y = MIN(window_size.y * p_fallback_ratio, popup_size.y); + + popup_centered(popup_size); +} + void Popup::popup_centered_minsize(const Size2 &p_minsize) { set_custom_minimum_size(p_minsize); @@ -120,49 +136,22 @@ void Popup::popup_centered_minsize(const Size2 &p_minsize) { void Popup::popup_centered(const Size2 &p_size) { - Point2 window_size = get_viewport_rect().size; - - emit_signal("about_to_show"); Rect2 rect; + Size2 window_size = get_viewport_rect().size; rect.size = p_size == Size2() ? get_size() : p_size; - rect.position = ((window_size - rect.size) / 2.0).floor(); - set_position(rect.position); - set_size(rect.size); - - show_modal(exclusive); - _fix_size(); - - Control *focusable = find_next_valid_focus(); - if (focusable) - focusable->grab_focus(); - _post_popup(); - notification(NOTIFICATION_POST_POPUP); - popped_up = true; + popup(rect); } void Popup::popup_centered_ratio(float p_screen_ratio) { - emit_signal("about_to_show"); - Rect2 rect; - Point2 window_size = get_viewport_rect().size; + Size2 window_size = get_viewport_rect().size; rect.size = (window_size * p_screen_ratio).floor(); rect.position = ((window_size - rect.size) / 2.0).floor(); - set_position(rect.position); - set_size(rect.size); - show_modal(exclusive); - _fix_size(); - - Control *focusable = find_next_valid_focus(); - if (focusable) - focusable->grab_focus(); - - _post_popup(); - notification(NOTIFICATION_POST_POPUP); - popped_up = true; + popup(rect); } void Popup::popup(const Rect2 &p_bounds) { @@ -202,6 +191,7 @@ void Popup::_bind_methods() { ClassDB::bind_method(D_METHOD("popup_centered", "size"), &Popup::popup_centered, DEFVAL(Size2())); ClassDB::bind_method(D_METHOD("popup_centered_ratio", "ratio"), &Popup::popup_centered_ratio, DEFVAL(0.75)); ClassDB::bind_method(D_METHOD("popup_centered_minsize", "minsize"), &Popup::popup_centered_minsize, DEFVAL(Size2())); + ClassDB::bind_method(D_METHOD("popup_centered_clamped", "size", "fallback_ratio"), &Popup::popup_centered_clamped, DEFVAL(Size2()), DEFVAL(0.75)); ClassDB::bind_method(D_METHOD("popup", "bounds"), &Popup::popup, DEFVAL(Rect2())); ClassDB::bind_method(D_METHOD("set_exclusive", "enable"), &Popup::set_exclusive); ClassDB::bind_method(D_METHOD("is_exclusive"), &Popup::is_exclusive); |