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48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
#ifndef LIST_BOX_H
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#define LIST_BOX_H
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#define MAX_ITEM_NUM 12
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#define GL_LIST_SELECT 0x1
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#define GL_LIST_CONFIRM 0x2
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#define GL_LIST_ROTATION 0x3
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#define ON_LIST_SELECT(ctrlId, func) \
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{MSG_TYPE_WND, GL_LIST_SELECT, (c_cmd_target*)ctrlId, ctrlId, MSG_CALLBACK_VWV, reinterpret_cast<MsgFuncVV>(&func)},
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#define ON_LIST_CONFIRM(ctrlId, func) \
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{MSG_TYPE_WND, GL_LIST_CONFIRM, (c_cmd_target*)ctrlId, ctrlId, MSG_CALLBACK_VWV, reinterpret_cast<MsgFuncVV>(&func)},
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#define ON_LIST_ROTATION(ctrlId, func) \
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{MSG_TYPE_WND, GL_LIST_ROTATION, (c_cmd_target*)ctrlId, ctrlId, MSG_CALLBACK_VWL, reinterpret_cast<MsgFuncVV>(&func)},
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class c_list_box : public c_wnd
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{
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public:
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int add_item(char* str);
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void clear_item();
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short get_item_count() { return m_item_total; }
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void select_item(short index);
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protected:
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virtual c_wnd* clone(){return new c_list_box();}
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virtual void pre_create_wnd();
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virtual void on_paint();
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virtual void on_focus();
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virtual void on_kill_focus();
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virtual void on_touch_down(int x, int y);
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virtual void on_touch_up(int x, int y);
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private:
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void update_list_size();
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void show_list();
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short m_selected_item;
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short m_item_total;
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char* m_item_array[MAX_ITEM_NUM];
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c_rect m_list_wnd_rect; //rect relative to parent wnd.
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c_rect m_list_screen_rect; //rect relative to physical screen(frame buffer)
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};
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#endif
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