vsgImGui 0.7.0
VulkanSceneGraph, ImGui and ImPlot integration library
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SendEventsToImGui.h
1#pragma once
2
3/* <editor-fold desc="MIT License">
4
5Copyright(c) 2021 Don Burns, Roland Hill and Robert Osfield.
6
7Permission is hereby granted, free of charge, to any person obtaining a copy of
8this software and associated documentation files (the "Software"), to deal in
9the Software without restriction, including without limitation the rights to
10use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
11the Software, and to permit persons to whom the Software is furnished to do so,
12subject to the following conditions:
13
14The above copyright notice and this permission notice shall be included in all
15copies or substantial portions of the Software.
16
17THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
19FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
20COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
21IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23
24</editor-fold> */
25
26#include <chrono>
27
28#include <vsg/core/Visitor.h>
29#include <vsg/ui/KeyEvent.h>
30
31#include <vsgImGui/RenderImGui.h>
32
33namespace vsgImGui
34{
35 class VSGIMGUI_DECLSPEC SendEventsToImGui : public vsg::Inherit<vsg::Visitor, SendEventsToImGui>
36 {
37 public:
38 SendEventsToImGui();
39
40 void apply(vsg::ButtonPressEvent& buttonPress) override;
41 void apply(vsg::ButtonReleaseEvent& buttonRelease) override;
42 void apply(vsg::MoveEvent& moveEvent) override;
43 void apply(vsg::ScrollWheelEvent& scrollWheel) override;
44 void apply(vsg::KeyPressEvent& keyPress) override;
45 void apply(vsg::KeyReleaseEvent& keyRelease) override;
46 void apply(vsg::ConfigureWindowEvent& configureWindow) override;
47 void apply(vsg::FrameEvent& frame) override;
48
49 protected:
50 ~SendEventsToImGui();
51
52 uint32_t _convertButton(uint32_t button);
53 void _initKeymap();
54 void _updateModifier(ImGuiIO& io, vsg::KeyModifier& modifier, bool pressed);
55
56 std::chrono::high_resolution_clock::time_point t0;
57 bool _dragging;
58
59 std::map<vsg::KeySymbol, ImGuiKey> _vsg2imgui;
60 };
61} // namespace vsgImGui
62
63EVSG_type_name(vsgImGui::SendEventsToImGui);
Definition SendEventsToImGui.h:36
Definition imgui.h:2209