1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
#ifndef OPENMW_COMPONENTS_WIDGETS_LIST_HPP
#define OPENMW_COMPONENTS_WIDGETS_LIST_HPP
#include <MyGUI_ScrollView.h>
namespace Gui
{
/**
* \brief a very simple list widget that supports word-wrapping entries
* \note if the width or height of the list changes, you must call adjustSize() method
*/
class MWList : public MyGUI::Widget
{
MYGUI_RTTI_DERIVED(MWList)
public:
MWList();
typedef MyGUI::delegates::CMultiDelegate2<const std::string&, int> EventHandle_StringInt;
typedef MyGUI::delegates::CMultiDelegate1<MyGUI::Widget*> EventHandle_Widget;
/**
* Event: Item selected with the mouse.
* signature: void method(std::string itemName, int index)
*/
EventHandle_StringInt eventItemSelected;
/**
* Event: Item selected with the mouse.
* signature: void method(MyGUI::Widget* sender)
*/
EventHandle_Widget eventWidgetSelected;
/**
* Call after the size of the list changed, or items were inserted/removed
*/
void adjustSize();
void addItem(const std::string& name);
void addSeparator(); ///< add a seperator between the current and the next item.
void removeItem(const std::string& name);
unsigned int getItemCount();
std::string getItemNameAt(unsigned int at); ///< \attention if there are separators, this method will return "" at the place where the separator is
void clear();
MyGUI::Button* getItemWidget(const std::string& name);
///< get widget for an item name, useful to set up tooltip
void scrollToTop();
void setPropertyOverride(const std::string& _key, const std::string& _value) override;
protected:
void initialiseOverride() override;
void redraw(bool scrollbarShown = false);
void onMouseWheelMoved(MyGUI::Widget* _sender, int _rel);
void onItemSelected(MyGUI::Widget* _sender);
private:
MyGUI::ScrollView* mScrollView;
MyGUI::Widget* mClient;
std::string mListItemSkin;
std::vector<std::string> mItems;
int mItemHeight; // height of all items
};
}
#endif
|
