Public Types |
Public Member Functions |
Protected Member Functions |
Protected Attributes |
List of all members
NCFileSelection Class Referenceabstract
The class which provides methods to handle a std::list of files or directories. More...
#include <NCFileSelection.h>
Inheritance diagram for NCFileSelection:
Collaboration diagram for NCFileSelection:
Public Types | |
| enum | NCFileSelectionType { T_Overview, T_Detailed, T_Unknown } |
Public Member Functions | |
| NCFileSelection (YWidget *parent, YTableHeader *tableHeader, NCFileSelectionType type, const std::string &iniDir) | |
| Constructor. | |
| NCFileInfo * | getFileInfo (int index) |
| Get the file info. More... | |
| void | setTableType (NCFileSelectionType type) |
| Set the type of the table widget type: Possible values: NCFileSelection::T_Overview, NCFileSelection::T_Detailed. | |
| virtual void | addLine (const std::vector< std::string > &elements, NCFileInfo *fileInfo) |
| unsigned | getNumLines () |
| Get number of lines ( std::list entries ) | |
| void | drawList () |
| Draws the file std::list (has to be called after the loop with addLine() calls) | |
| virtual void | deleteAllItems () |
| Clears the package std::list. | |
| virtual void | fillHeader ()=0 |
| Fills the header of the table. | |
| virtual bool | createListEntry (NCFileInfo *fileInfo)=0 |
| Creates a line in the package table. | |
| std::string | getCurrentDir () |
| Get the current directory return: The currently selected directory. | |
| virtual bool | fillList ()=0 |
| Fill the std::list of diretcories or files Returns 'true' on success. | |
| void | setStartDir (const std::string &start) |
| Set the start directory. | |
 Public Member Functions inherited from NCTable | |
| NCTable (YWidget *parent, YTableHeader *tableHeader, bool multiSelection=false) | |
| void | setHeader (const std::vector< std::string > &head) |
| Set the table header (the first line inside the table) as strings. | |
| std::vector< std::string > | getHeader () const |
| Get the table headers (the first line inside the table) as strings. More... | |
| virtual void | addItems (const YItemCollection &itemCollection) |
| Add items. More... | |
| virtual void | addItem (YItem *yitem) |
| Add one item. More... | |
| virtual void | addItem (YItem *yitem, NCTableLine::STATE state) |
| Add one item with the specified state and redraw the table. More... | |
| virtual int | getCurrentIndex () const |
| Get the index of the current item (the item under the cursor) or -1 if there is none. | |
| virtual int | getCurrentItem () const |
| Get the index of the current item (the item under the cursor) or -1 if there is none, i.e. More... | |
| YItem * | getCurrentItemPointer () |
| Return a pointer to the current item (the item under the cursor) or 0 if there is none, i.e. More... | |
| virtual void | setCurrentItem (int index) |
| Set the current item to the specified index. | |
| virtual void | scrollToFirstItem () |
| Scroll to the first item. | |
| virtual void | selectItem (YItem *yitem, bool selected) |
| Select or deselect an item. More... | |
| void | selectCurrentItem () |
| Select the current item (the item under the cursor). More... | |
| virtual void | deselectAllItems () |
| Deselect all items. More... | |
| virtual NCursesEvent | wHandleInput (wint_t key) |
| Keyboard input handler. More... | |
| virtual int | preferredWidth () |
| libyui geometry management: Return the preferred width for this widget. More... | |
| virtual int | preferredHeight () |
| libyui geometry management: Return the preferred height for this widget. More... | |
| virtual void | setSize (int newWidth, int newHeight) |
| libyui geometry management: Apply the width and height assigned from the parent layout widget. More... | |
| virtual void | setLabel (const std::string &nlabel) |
| Set the label (the caption) above the table. More... | |
| virtual void | setEnabled (bool do_bv) |
| Enable or disable this widget. More... | |
| virtual bool | setKeyboardFocus () |
| Set the keyboard focus to this widget. More... | |
| bool | setItemByKey (int key) |
| Select an item by its hotkey. More... | |
| void | SetSepChar (const chtype colSepchar) |
| Set the column separator character. More... | |
| void | SetSepWidth (const unsigned sepwidth) |
| Set the separator width. More... | |
| void | SetHotCol (int hcol) |
| Set the hotkey column (?). More... | |
| bool | bigList () const |
| Flag: Is this a big list? | |
| void | setBigList (bool big) |
| Set the "big list" flag. | |
| void | stripHotkeys () |
| Remove all hotkeys from the pad. | |
| void | setSortStrategy (NCTableSortStrategyBase *newStrategy) |
| Set a sorting strategy. More... | |
| NCTableSortStrategyBase * | sortStrategy () const |
| Return the current sorting strategy. | |
| Public Member Functions inherited from NCPadWidget | |
| NCPadWidget (NCWidget *myparent=0) | |
| NCPadWidget (YWidget *parent) | |
| size_t | Columns () |
| void | setLabel (const NClabel &nlabel) |
| Public Member Functions inherited from NCWidget | |
| void | grabSet (NCWidget *ngrab) |
| void | grabRelease (NCWidget *ograb) |
| NCWidget (NCWidget *myparent) | |
| NCWidget (YWidget *parent=0) | |
| bool | isValid () const |
| bool | winExist () const |
| virtual const NCstyle::Style & | wStyle () const |
| const NCstyle::StWidget & | widgetStyle (bool nonactive=false) const |
| const NCstyle::StWidget & | frameStyle () const |
| const NCstyle::StList & | listStyle () const |
| wsze | wGetDefsze () const |
| wrect | wGetSize () const |
| void | Update () |
| void | Redraw (bool sub=false) |
| void | Recoded () |
| NC::WState | GetState () const |
| void | SetState (const NC::WState newstate, bool force=false) |
| virtual bool | HasHotkey (int key) |
| virtual bool | HasFunctionHotkey (int key) const |
| virtual NCursesEvent | wHandleHotkey (wint_t key) |
| void | DumpOn (std::ostream &str, std::string prfx) const |
| Public Member Functions inherited from tnode< NCWidget * > | |
| tnode (NCWidget * v, self *p=0, bool behind=true) | |
| New node, added as the last child by default (which is natural). More... | |
| tnode (NCWidget * v, self &p, bool behind=true) | |
| New node, added as the last child by default (which is natural). More... | |
| tnode (NCWidget * v, self &p, self &s, bool behind=true) | |
| New node under p, just after s (or before s if behind==false) More... | |
| void | Disconnect () |
| Disconnect from the parent and siblings, but keep children. | |
| bool | ReparentTo (self &p, bool behind=true) |
| Disconnect from old parent, connect to new parent p. More... | |
| bool | ReparentTo (self &p, self &s, bool behind=true) |
| Disconnect from old parent, connect to new parent p and sibling s. More... | |
| NCWidget * & | Value () const |
| NCWidget * & | operator() () const |
| Alias for Value. | |
| self * | Parent () |
| const self * | Parent () const |
| self * | Psibling () |
| Previous sibling. | |
| const self * | Psibling () const |
| Previous sibling. | |
| self * | Nsibling () |
| Next sibling. | |
| const self * | Nsibling () const |
| Next sibling. | |
| self * | Fchild () |
| First child. | |
| const self * | Fchild () const |
| First child. | |
| self * | Lchild () |
| Last child. | |
| const self * | Lchild () const |
| Last child. | |
| bool | HasParent () const |
| bool | HasSiblings () const |
| bool | HasChildren () const |
| bool | IsParentOf (const self &c) const |
| bool | IsSiblingOf (const self &s) const |
| bool | IsChildOf (const self &p) const |
| unsigned | Depth () const |
| Depth: zero if no parent, otherwise 1 + parent's depth. | |
| bool | IsDescendantOf (const self &n) const |
| bool | IsDescendantOf (const self *n) const |
| self & | Top () |
| Root of the tree. | |
| const self & | Top () const |
| self * | Next (bool restart=false) |
| Next node: depth first, pre-order. More... | |
| self * | Next (self *&c, bool restart=false) |
| Return Next and assign it to c. | |
| const self * | Next (bool restart=false) const |
| const self * | Next (const self *&c, bool restart=false) const |
| self * | Prev (bool restart=false) |
| self * | Prev (self *&c, bool restart=false) |
| Return Prev and assign it to c. | |
| const self * | Prev (bool restart=false) const |
| const self * | Prev (const self *&c, bool restart=false) const |
Protected Member Functions | |
| void | setCurrentDir () |
| std::string | getCurrentLine () |
| NCursesEvent | handleKeyEvents (wint_t key) |
| Protected Member Functions inherited from NCTable | |
| virtual const char * | location () const |
| Code location for logging. More... | |
| virtual NCPad * | CreatePad () |
| Create an empty pad and set its background. | |
| virtual NCTablePad * | myPad () const |
| Return the TreePad that belongs to this widget. More... | |
| virtual void | addItem (YItem *yitem, bool preventRedraw, NCTableLine::STATE state=NCTableLine::S_NORMAL) |
| Internal overloaded version of addItem(). More... | |
| virtual void | addPadLine (NCTableLine *parentLine, YItem *yitem, bool preventRedraw, NCTableLine::STATE state=NCTableLine::S_NORMAL) |
| Add a pad line (an NCTableLine) for 'yitem' and recurse into any of its children (and grandchildren etc.). More... | |
| void | rebuildPadLines () |
| Build or rebuild the pad lines: Clear the pad, iterate over all YItems and add a corresponding NCTableLine to the pad. More... | |
| void | rebuildHeaderLine () |
| Rebuild the table header line. | |
| NCstring | alignmentStr (int col) |
| Return the NCurses alignment string for the alignment of the specified column: One of "L", "C", "R" (Left, Center, Right). | |
| bool | hasNestedItems (const YItemCollection &itemCollection) const |
| Return 'true' if any item in the item collection has any children, 'false' otherwise. | |
| bool | hasNestedItems (YItemConstIterator begin, YItemConstIterator end) const |
| virtual void | startMultipleChanges () |
| Optimization for NCurses from libyui: Notification that multiple changes are about to come. More... | |
| virtual void | doneMultipleChanges () |
| Optimization for NCurses from libyui: Notification that multiple changes are now finished. More... | |
| void | toggleCurrentItem () |
| Toggle the current item between selected and not selected. | |
| void | cellChanged (const YTableCell *cell) |
| Notification that a cell has now changed content: Set that cell's content also in the corresponding table line. | |
| void | setCell (int index, int col, const std::string &newText) |
| Change the cell with item index 'index' and column no. More... | |
| void | assignIndex (YItemConstIterator begin, YItemConstIterator end) |
| Recursively iterate over items and assign each one a unique item index. More... | |
| void | assignIndex (YItem *item) |
| Assign an item a unique index. | |
| void | interactiveSort () |
| Interactive sorting by a user-selected column: More... | |
| void | sortItems (int sortCol, bool reverse=false) |
| Sort the items by column no. More... | |
| void | sortYItems (YItemIterator begin, YItemIterator end) |
| Sort the YItems between 'begin' and 'end' using the current sort strategy. | |
| Protected Member Functions inherited from NCPadWidget | |
| void | startMultidraw () |
| void | stopMultidraw () |
| bool | inMultidraw () const |
| unsigned | labelWidth () const |
| virtual void | wCreate (const wrect &newrect) |
| virtual void | wDelete () |
| virtual void | wRedraw () |
| virtual void | wRecoded () |
| wsze | defPadSze () const |
| virtual void | DrawPad () |
| void | InitPad () |
| void | AdjustPad (wsze nsze) |
| void | DelPad () |
| virtual void | HScroll (unsigned total, unsigned visible, unsigned start) |
| virtual void | VScroll (unsigned total, unsigned visible, unsigned start) |
| virtual void | ScrollHead (NCursesWindow &w, unsigned ccol) |
| virtual void | AdjustPadSize (wsze &minsze) |
| virtual bool | handleInput (wint_t key) |
| Protected Member Functions inherited from NCWidget | |
| virtual void | PreDisconnect () |
| virtual void | PostDisconnect () |
| virtual void | PreReparent () |
| virtual void | PostReparent () |
| NCursesWindow * | ParentWin () |
| bool | grabFocus () |
| virtual void | grabNotify (NCWidget *) |
| virtual bool | wantFocus (NCWidget &ngrab) |
| void | wMoveChildTo (NCWidget &child, const wpos &newpos) |
| void | wRelocate (const wrect &newrect) |
| void | wRelocate (const wpos &newpos, const wsze &newsze) |
| virtual void | wMoveTo (const wpos &newpos) |
| virtual void | wUpdate (bool forced_br=false) |
| wpos | ScreenPos () const |
| Protected Member Functions inherited from NCursesError | |
| NCursesError (const char *msg="unknown error",...) | |
| NCursesError (int val, const char *msg="unknown error",...) | |
| NCursesError & | NCError (const char *msg="unknown error",...) |
| NCursesError & | NCError (int val, const char *msg="unknown error",...) |
Protected Attributes | |
| std::string | startDir |
| std::string | currentDir |
| NCFileSelectionType | tableType |
| Protected Attributes inherited from NCPadWidget | |
| bool | hasHeadline |
| bool | activeLabelOnly |
| Protected Attributes inherited from NCWidget | |
| NCWidget *const | grabedBy |
| NCursesWindow * | win |
| (owned) | |
| wsze | defsze |
| wrect | framedim |
| wrect | inparent |
| bool | noUpdates |
| bool | skipNoDimWin |
| NC::WState | wstate |
| NClabel * | hotlabel |
| Protected Attributes inherited from tnode< NCWidget * > | |
| NCWidget * | val |
| Protected Attributes inherited from NCursesError | |
| int | errval_i |
| std::string | errmsg_t |
Additional Inherited Members | |
| Protected Types inherited from tnode< NCWidget * > | |
| typedef tnode< NCWidget * > | self |
Detailed Description
The class which provides methods to handle a std::list of files or directories.
Definition at line 103 of file NCFileSelection.h.
Member Function Documentation
◆ getFileInfo()
| NCFileInfo * NCFileSelection::getFileInfo | ( | int | index | ) |
Get the file info.
index: The std::list index return: fileInfo Information about the file (directory)
Definition at line 361 of file NCFileSelection.cc.
The documentation for this class was generated from the following files:
- /home/abuild/rpmbuild/BUILD/libyui-ncurses-2.57.2/src/NCFileSelection.h
- /home/abuild/rpmbuild/BUILD/libyui-ncurses-2.57.2/src/NCFileSelection.cc
