Open3D (C++ API)
ListView.h
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26 
27 #pragma once
28 
29 #include <functional>
30 #include <string>
31 
32 #include "Open3D/GUI/Widget.h"
33 
34 namespace open3d {
35 namespace gui {
36 
37 class ListView : public Widget {
38  using Super = Widget;
39 
40 public:
41  ListView();
42  virtual ~ListView();
43 
44  void SetItems(const std::vector<std::string>& items);
45 
47  int GetSelectedIndex() const;
49  const char* GetSelectedValue() const;
51  void SetSelectedIndex(int index);
52 
53  Size CalcPreferredSize(const Theme& theme) const override;
54 
55  DrawResult Draw(const DrawContext& context) override;
56 
59  void SetOnValueChanged(
60  std::function<void(const char*, bool)> on_value_changed);
61 
62 private:
63  struct Impl;
64  std::unique_ptr<Impl> impl_;
65 };
66 
67 } // namespace gui
68 } // namespace open3d
DrawResult Draw(const DrawContext &context) override
Definition: ListView.cpp:98
void SetItems(const std::vector< std::string > &items)
Definition: ListView.cpp:59
Definition: Gui.h:40
Definition: ListView.cpp:44
Widget()
Definition: Widget.cpp:51
void SetOnValueChanged(std::function< void(const char *, bool)> on_value_changed)
Definition: ListView.cpp:79
const char * GetSelectedValue() const
Returns the value of the currently selected item in the list.
Definition: ListView.cpp:66
Definition: Widget.h:43
ListView()
Definition: ListView.cpp:51
Definition: ListView.h:37
void SetSelectedIndex(int index)
Selects the indicated row of the list. Does not call onValueChanged.
Definition: ListView.cpp:75
Definition: Widget.h:53
virtual ~ListView()
Definition: ListView.cpp:57
Definition: Open3DViewer.h:29
Size CalcPreferredSize(const Theme &theme) const override
Definition: ListView.cpp:84
DrawResult
Definition: Widget.h:89
int GetSelectedIndex() const
Returns the currently selected item in the list.
Definition: ListView.cpp:64
Definition: Theme.h:38