OutBarCtrl.h
上传用户:zslianheng
上传日期:2013-04-03
资源大小:946k
文件大小:6k
- /***************************************************************************
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * copyright : (C) 2002 by Zhang Yong *
- * email : z-yong163@163.com *
- ***************************************************************************/
- #if !defined(AFX_OUTBARCTRL_H__72EE7AA0_C4F1_41A5_9D86_14B7023231C7__INCLUDED_)
- #define AFX_OUTBARCTRL_H__72EE7AA0_C4F1_41A5_9D86_14B7023231C7__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- // OutBarCtrl.h : header file
- //
- #include <vector>
- using namespace std;
- class OutBarListener {
- public:
- virtual void renamed(int obj, int index, const char *text) = 0;
- virtual void itemDragged(int item, int toFolder) = 0;
- virtual void selFolderChanged(int folder) = 0;
- virtual void itemClicked(int item) = 0;
- virtual void itemDoubleClicked(int item) = 0;
- virtual void rightButtonDown(int obj, int index) = 0;
- };
- class OutBarItem {
- public:
- OutBarItem(const char *t, int img)
- : text(t), image(img) {}
- virtual ~OutBarItem() {}
- CString text;
- int image;
- };
- class OutBarFolder {
- public:
- OutBarFolder(const char *t) : text(t) {
- scrollPos = 0;
- }
- ~OutBarFolder();
-
- void addItem(const char *t, int image);
- CString text;
- vector<OutBarItem *> items;
- int scrollPos;
- };
- #define FOLDER_HEIGHT 22
- #define LARGE_ICON_W 32
- #define LARGE_ICON_H 32
- #define SMALL_ICON_W 16
- #define SMALL_ICON_H 16
- #define ICON_OFFSET 5
- #define LARGE_ITEM_H 48
- #define SMALL_ITEM_H 22
- typedef int HIT;
- #define MAKEHIT(obj, index) ((obj << 16) + index)
- #define HITOBJ(hit) (hit >> 16)
- #define HITINDEX(hit) (hit & 0xffff)
- #define HITNONE MAKEHIT(HT_NONE, -1)
- class OutBarEdit;
- /////////////////////////////////////////////////////////////////////////////
- // OutBarCtrl window
- class OutBarCtrl : public CWnd {
- // Construction
- public:
- enum {
- HT_NONE,
- HT_FOLDER,
- HT_ITEM,
- HT_SCROLL
- };
- OutBarCtrl();
- // Attributes
- public:
- void setListener(OutBarListener *l) {
- listener = l;
- }
- int getFolderCount() {
- return folders.size();
- }
- int getSelFolder() {
- return selFolder;
- }
- void getFolderName(int i, CString &name);
- int getItemCount() {
- return getItemCount(selFolder);
- }
- int getItemCount(int folder);
- void setBgColor(COLORREF color) {
- bgColor = color;
- repaintInsideRect();
- }
- void setFontColor(COLORREF color) {
- fontColor = color;
- repaintInsideRect();
- }
- void setImageList(CImageList *largeList, CImageList *smallList) {
- largeIcons = largeList;
- smallIcons = smallList;
- }
- BOOL isLargeIconView() {
- return largeIconView;
- }
- void setIconView(BOOL large) {
- largeIconView = large;
- repaintInsideRect();
- }
- int hitObj() {
- return HITOBJ(lastHit);
- }
- int hitIndex() {
- return HITINDEX(lastHit);
- }
- void scrollToPos(int i) {
- scrollPos() = i;
- repaintInsideRect();
- }
- // Operations
- public:
- void removeFolder(int i);
- void removeAllFolders();
- void removeItem(int i);
- void repaintInsideRect();
- void setSelFolder(int i);
- int addFolder(const char *text);
- void addItem(int folder, const char *text, int image);
- void insertItem(int folder, int pos, OutBarItem *item);
- void addFolderUI();
- void renameUI();
- void resizeEditCtrl();
- void onEditFinished();
- void onEditCanceled();
- protected:
- enum {
- SCROLL_DIR_UP,
- SCROLL_DIR_DOWN
- };
- virtual int getMaxVisibleItem();
- virtual void drawBackground(CDC *pDC, CRect &rc);
- virtual void drawItemText(CDC *pDC, int i, COLORREF color);
- virtual void drawFolder(CDC *pDC, int i, BOOL pressed = FALSE, BOOL hilight = FALSE);
- virtual void drawScroll(CDC *pDC, int i, BOOL pressed = FALSE);
- int getCountPerPage();
- void getFolderRect(CRect &rc, int i);
- void getInsideRect(CRect &rc);
- void getItemRect(CRect &rc, int i);
- void getIconRect(CRect &rc, int i);
- void getLabelRect(CRect &rc, int i);
- void getScrollRect(CRect &rc, int i);
- void drawItem(CDC *pDC, int i, BOOL redraw = FALSE);
- void drawItemImage(CDC *pDC, int i, CRect &rc);
- void drawFolderText(CDC *pDC, int i, CRect &rc);
- void hilightItem(CDC *pDC, int i, BOOL pressed = FALSE);
- HIT hitTest(const CPoint &pt);
- BOOL canScroll(int dir);
- void scroll(int dir, int delta = 1);
- inline int &scrollPos();
- OutBarListener *listener;
- CImageList *largeIcons;
- CImageList *smallIcons;
- vector<OutBarFolder *> folders;
- int selFolder;
- COLORREF bgColor;
- COLORREF fontColor;
- HIT lastHit;
- HIT pressedHit;
- int clickedItem;
- int dragItem;
- BOOL largeIconView;
- OutBarEdit *editCtrl;
- HCURSOR currentCursor;
- HCURSOR handCursor;
- HCURSOR forbiddenCursor;
- HCURSOR dragCursor;
- // Overrides
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(OutBarCtrl)
- //}}AFX_VIRTUAL
- // Implementation
- public:
- virtual ~OutBarCtrl();
- // Generated message map functions
- protected:
- //{{AFX_MSG(OutBarCtrl)
- afx_msg void OnPaint();
- afx_msg void OnMouseMove(UINT nFlags, CPoint point);
- afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
- afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
- afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
- afx_msg void OnTimer(UINT nIDEvent);
- afx_msg void OnSize(UINT nType, int cx, int cy);
- afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
- afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
- afx_msg BOOL OnEraseBkgnd(CDC* pDC);
- afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
- afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
- //}}AFX_MSG
- afx_msg LRESULT OnMouseLeave(WPARAM wParam, LPARAM lParam);
- DECLARE_MESSAGE_MAP()
- };
- /////////////////////////////////////////////////////////////////////////////
- //{{AFX_INSERT_LOCATION}}
- // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
- #endif // !defined(AFX_OUTBARCTRL_H__72EE7AA0_C4F1_41A5_9D86_14B7023231C7__INCLUDED_)