diff options
Diffstat (limited to 'scene/gui/split_container.h')
| -rw-r--r-- | scene/gui/split_container.h | 109 |
1 files changed, 71 insertions, 38 deletions
diff --git a/scene/gui/split_container.h b/scene/gui/split_container.h index a69ffe4de9..15a47d9596 100644 --- a/scene/gui/split_container.h +++ b/scene/gui/split_container.h @@ -1,40 +1,58 @@ -/*************************************************************************/ -/* split_container.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2022 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 */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ +/**************************************************************************/ +/* split_container.h */ +/**************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/**************************************************************************/ +/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/**************************************************************************/ #ifndef SPLIT_CONTAINER_H #define SPLIT_CONTAINER_H #include "scene/gui/container.h" +class SplitContainerDragger : public Control { + GDCLASS(SplitContainerDragger, Control); + +protected: + void _notification(int p_what); + virtual void gui_input(const Ref<InputEvent> &p_event) override; + +private: + bool dragging = false; + int drag_from = 0; + int drag_ofs = 0; + bool mouse_inside = false; + +public: + virtual CursorShape get_cursor_shape(const Point2 &p_pos = Point2i()) const override; +}; + class SplitContainer : public Container { GDCLASS(SplitContainer, Container); + friend class SplitContainerDragger; public: enum DraggerVisibility { @@ -44,24 +62,38 @@ public: }; private: - bool should_clamp_split_offset = false; int split_offset = 0; int middle_sep = 0; bool vertical = false; - bool dragging = false; - int drag_from = 0; - int drag_ofs = 0; bool collapsed = false; DraggerVisibility dragger_visibility = DRAGGER_VISIBLE; - bool mouse_inside = false; + + SplitContainerDragger *dragging_area_control = nullptr; + + struct ThemeCache { + int separation = 0; + int minimum_grab_thickness = 0; + int autohide = 0; + Ref<Texture2D> grabber_icon; + Ref<Texture2D> grabber_icon_h; + Ref<Texture2D> grabber_icon_v; + } theme_cache; Control *_getch(int p_idx) const; + Ref<Texture2D> _get_grabber_icon() const; + void _compute_middle_sep(bool p_clamp); void _resort(); + void _dragging_area_gui_input(const Ref<InputEvent> &p_event); + protected: - virtual void gui_input(const Ref<InputEvent> &p_event) override; + bool is_fixed = false; + + virtual void _update_theme_item_cache() override; + void _notification(int p_what); + void _validate_property(PropertyInfo &p_property) const; static void _bind_methods(); public: @@ -75,7 +107,8 @@ public: void set_dragger_visibility(DraggerVisibility p_visibility); DraggerVisibility get_dragger_visibility() const; - virtual CursorShape get_cursor_shape(const Point2 &p_pos = Point2i()) const override; + void set_vertical(bool p_vertical); + bool is_vertical() const; virtual Size2 get_minimum_size() const override; @@ -92,7 +125,7 @@ class HSplitContainer : public SplitContainer { public: HSplitContainer() : - SplitContainer(false) {} + SplitContainer(false) { is_fixed = true; } }; class VSplitContainer : public SplitContainer { @@ -100,7 +133,7 @@ class VSplitContainer : public SplitContainer { public: VSplitContainer() : - SplitContainer(true) {} + SplitContainer(true) { is_fixed = true; } }; #endif // SPLIT_CONTAINER_H |