NCDirectoryTable Class Reference
Inheritance diagram for NCDirectoryTable:
Collaboration diagram for NCDirectoryTable:
Public Member Functions | |
| NCDirectoryTable (YWidget *parent, YTableHeader *tableHeader, NCFileSelectionType type, const std::string &iniDir) | |
| virtual void | fillHeader () |
| Fill the column headers of the table. | |
| virtual bool | createListEntry (NCFileInfo *fileInfo) |
| Creates a line in the package table. | |
| virtual bool | fillList () |
| Fill the std::list of directories. More... | |
| virtual NCursesEvent | wHandleInput (wint_t key) |
| Keyboard input handler. More... | |
 Public Member Functions inherited from NCFileSelection | |
| 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. | |
| std::string | getCurrentDir () |
| Get the current directory return: The currently selected directory. | |
| 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 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 |
Additional Inherited Members | |
| Public Types inherited from NCFileSelection | |
| enum | NCFileSelectionType { T_Overview, T_Detailed, T_Unknown } |
| Protected Types inherited from tnode< NCWidget * > | |
| typedef tnode< NCWidget * > | self |
| Protected Member Functions inherited from NCFileSelection | |
| 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 inherited from NCFileSelection | |
| 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 |
Detailed Description
Definition at line 254 of file NCFileSelection.h.
Member Function Documentation
◆ fillList()
|
virtual |
Fill the std::list of directories.
Returns 'true' on success.
Implements NCFileSelection.
Definition at line 702 of file NCFileSelection.cc.
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◆ wHandleInput()
|
virtual |
Keyboard input handler.
NCurses widget keyboard handler.
This is the starting point for handling key events. From here, key events are propagated to the pad and to the items.
Implemented from NCWidget.
This is the starting point for handling key events. From here, key events are propagated to the pad and to the items.
Reimplemented from NCTable.
Definition at line 782 of file NCFileSelection.cc.
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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
