tdeprint
treecombobox.h
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00020 #ifndef TREECOMBOBOX_H
00021 #define TREECOMBOBOX_H
00022
00023 #include <tqlistbox.h>
00024 #include <tqcombobox.h>
00025 #include <tqstringlist.h>
00026
00030 class TreeListBoxItem : public TQListBoxPixmap
00031 {
00032 public:
00033 TreeListBoxItem(TQListBox *lb, const TQPixmap& pix, const TQString& txt, bool oneBlock = false);
00034
00035 virtual int width(const TQListBox *lb) const;
00036
00037 protected:
00038 virtual void paint(TQPainter *p);
00039 int stepSize() const { return 16; }
00040
00041 private:
00042 TQStringList m_path;
00043 int m_depth;
00044 TreeListBoxItem *m_child, *m_next, *m_parent;
00045 };
00046
00050 class TreeListBox : public TQListBox
00051 {
00052 friend class TreeListBoxItem;
00053 public:
00054 TreeListBox(TQWidget *parent = 0, const char *name = 0);
00055
00056 protected:
00057 virtual void paintCell(TQPainter *p, int row, int col);
00058
00059 private:
00060 bool m_painting;
00061 };
00062
00066 class TreeComboBox : public TQComboBox
00067 {
00068 public:
00069 TreeComboBox(TQWidget *parent = 0, const char *name = 0);
00070 void insertItem(const TQPixmap& pix, const TQString& txt, bool oneBlock = false);
00071
00072 private:
00073 TQListBox *m_listbox;
00074 };
00075
00076 #endif