Open3D (C++ API)  0.16.0
ListView.h
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26
27#pragma once
28
29#include <functional>
30#include <string>
31
33
34namespace open3d {
35namespace visualization {
36namespace gui {
37
38class ListView : public Widget {
39 using Super = Widget;
40
41public:
42 ListView();
43 virtual ~ListView();
44
45 void SetItems(const std::vector<std::string>& items);
46
48 int GetSelectedIndex() const;
50 const char* GetSelectedValue() const;
52 void SetSelectedIndex(int index);
57 void SetMaxVisibleItems(int num);
58
60 const Constraints& constraints) const override;
61
62 Size CalcMinimumSize(const LayoutContext& context) const override;
63
64 DrawResult Draw(const DrawContext& context) override;
65
69 std::function<void(const char*, bool)> on_value_changed);
70
71private:
72 struct Impl;
73 std::unique_ptr<Impl> impl_;
74};
75
76} // namespace gui
77} // namespace visualization
78} // namespace open3d
ImGuiContext * context
Definition: Window.cpp:95
Definition: ListView.h:38
DrawResult Draw(const DrawContext &context) override
Definition: ListView.cpp:123
void SetOnValueChanged(std::function< void(const char *, bool)> on_value_changed)
Definition: ListView.cpp:89
const char * GetSelectedValue() const
Returns the value of the currently selected item in the list.
Definition: ListView.cpp:68
int GetSelectedIndex() const
Returns the currently selected item in the list.
Definition: ListView.cpp:66
Size CalcMinimumSize(const LayoutContext &context) const override
Definition: ListView.cpp:119
void SetSelectedIndex(int index)
Selects the indicated row of the list. Does not call onValueChanged.
Definition: ListView.cpp:85
virtual ~ListView()
Definition: ListView.cpp:59
void SetMaxVisibleItems(int num)
Definition: ListView.cpp:77
ListView()
Definition: ListView.cpp:55
void SetItems(const std::vector< std::string > &items)
Definition: ListView.cpp:61
Size CalcPreferredSize(const LayoutContext &context, const Constraints &constraints) const override
Definition: ListView.cpp:94
Definition: Widget.h:68
Widget()
Definition: Widget.cpp:53
DrawResult
Definition: Widget.h:114
Definition: PinholeCameraIntrinsic.cpp:35