Sub class of MenuItem to read in directories only when needed. More...
Public Member Functions | |
| FileMenuItem (const char *newitem, unsigned int nstate, int followlinks=1) | |
| Constructor, passes NULL as the submenu to MenuItem constructor, and stats newitem. | |
| virtual MenuInfo * | GetSubmenu (int create=0) |
| Redifines GetSubmenu to call CreateSubmenu(name) rather than CreateSubmenu(NULL) | |
| virtual MenuInfo * | CreateSubmenu (const char *pathtodir) |
| Scan in a directory whose path is ntitle, adding new FileMenuItems. | |
| virtual MenuInfo * | ExtractMenu () |
| Grab out the submenu, defining if necessary. submenu undefined afterwards. | |
 Public Member Functions inherited from Laxkit::MenuItem | |
| MenuItem (const char *newitem, int nid, unsigned int nstate, int ninfo, MenuInfo *nsub, int sublocal) | |
| Item constructor, straight copy of all fields. | |
| MenuItem (LaxImage *img=NULL) | |
| MenuItem (const char *newitem, const char *img, int nid, unsigned int nstate, int ninfo, MenuInfo *nsub, int sublocal) | |
| Image file img is loaded, so it has a count of 1 after the constructor. | |
| MenuItem (const char *newitem, LaxImage *img, int nid, unsigned int nstate, int ninfo, MenuInfo *nsub, int sublocal) | |
| img pointer is transfered. Its count is not incremented. | |
| virtual | ~MenuItem () |
| Destructor, deletes name and if subislocal!=0, also deletes submenu. | |
| virtual int | AddDetail (MenuItem *detail) |
| Install detail to end of nextdetail list. | |
| virtual void | SetState (unsigned newstate, int on) |
| virtual const char * | GetString (int detail) |
| virtual int | isSelected (int oron=1) |
| virtual int | hasSub () const |
| virtual int | isOpen () const |
| virtual int | hidden () |
| Return 1 for definitely hidden. 2 for hidden, except a child is a search hit. | |
| virtual int | hasParent (MenuInfo *menuinfo) |
| virtual int | hasParent (MenuItem *menuitem) |
| Public Member Functions inherited from Laxkit::anObject | |
| anObject () | |
| Set object_id=getUniqueNumber(). | |
| virtual | ~anObject () |
| Empty virtual destructor. | |
| virtual const char * | whattype () |
| Returns the type of anObject. | |
| virtual anObject * | duplicate (anObject *ref=NULL) |
| virtual int | inc_count () |
| Increment the data's count by 1. Returns count. | |
| virtual int | dec_count () |
| Decrement the count of the data, deleting if count is less than or equal to 0. | |
| virtual int | the_count () |
Public Attributes | |
| struct stat | statbuf |
| Public Attributes inherited from Laxkit::MenuItem | |
| char * | name |
| LaxImage * | image |
| int | formathint |
| int | id |
| int | info |
| Extra info, which is unused by either MenuItem or MenuInfo themselves. | |
| unsigned int | state |
| Holds various state of the item, like if a menu is open, etc. | |
| int | x |
| int | y |
| int | w |
| int | h |
| MenuItem * | nextdetail |
| MenuInfo * | parent |
| Public Attributes inherited from Laxkit::anObject | |
| int | suppress_debug |
| DeleteRefCountedFunc | deleteMe |
| Called when the count is decremented to 0. | |
| unsigned long | object_id |
| char * | object_idstr |
Additional Inherited Members | |
| Protected Member Functions inherited from Laxkit::MenuItem | |
| void | base_init () |
| void | base_init (const char *newitem, int nid, unsigned int nstate, int ninfo, MenuInfo *nsub, int sublocal) |
| Protected Attributes inherited from Laxkit::MenuItem | |
| MenuInfo * | submenu |
| int | subislocal |
| Nonzero if submenu should be deleted from the destructor. | |
| Protected Attributes inherited from Laxkit::anObject | |
| int | _count |
| The reference count of the object. | |
Detailed Description
Sub class of MenuItem to read in directories only when needed.
Uses info to say whether to followlinks or not (1 is yes).
*** TODO: sync up all the options with QuickFileOpen/FileDialog/MenuSelector/PopupMenu
Constructor & Destructor Documentation
| Laxkit::FileMenuItem::FileMenuItem | ( | const char * | newitem, |
| unsigned int | nstate, | ||
| int | followlinks = 1 |
||
| ) |
Constructor, passes NULL as the submenu to MenuItem constructor, and stats newitem.
newitem is the filename to stat. If followlinks!=0 then follow links, otherwise, statbuf will refer to the link itself.
References Laxkit::MenuItem::info, and Laxkit::MenuItem::state.
Referenced by CreateSubmenu().
Member Function Documentation
Scan in a directory whose path is ntitle, adding new FileMenuItems.
pathtodir must not be NULL to mean ".". You must pass in either "." or "".
Reimplemented from Laxkit::MenuItem.
References Laxkit::MenuInfo::AddItem(), appendstr(), FileMenuItem(), Laxkit::MenuItem::info, makestr(), Laxkit::MenuItem::state, and Laxkit::MenuItem::subislocal.
Referenced by GetSubmenu().
The documentation for this class was generated from the following files:
- filemenuinfo.h
- filemenuinfo.cc