NCCustomStatusItemSelector Class Reference
Inheritance diagram for NCCustomStatusItemSelector:
Collaboration diagram for NCCustomStatusItemSelector:
Public Member Functions | |
| NCCustomStatusItemSelector (YWidget *parent, const YItemCustomStatusVector &customStates) | |
| Constructor. | |
| virtual | ~NCCustomStatusItemSelector () |
| Destructor. | |
| virtual const char * | location () const |
 Public Member Functions inherited from NCItemSelectorBase | |
| virtual | ~NCItemSelectorBase () |
| Destructor. | |
| virtual NCursesEvent | wHandleInput (wint_t key) |
| Handle keyboard input. | |
| virtual int | preferredWidth () |
| Return the preferred width for this widget. More... | |
| virtual int | preferredHeight () |
| Return the preferred height for this widget. More... | |
| virtual void | setSize (int newWidth, int newHeight) |
| Set the size of this widget. More... | |
| virtual YItem * | currentItem () const |
| Return the current item, i.e. More... | |
| virtual void | setCurrentItem (YItem *item) |
| Set the current item, i.e. More... | |
| virtual void | setEnabled (bool do_bv) |
| Enable or disable this widget. More... | |
| virtual bool | setKeyboardFocus () |
| Set the keyboard focus to this widget. More... | |
| virtual void | setVisibleItems (int newVal) |
| Set the number of visible items for this widget. More... | |
| int | linesCount () const |
| Return the number of lines in this widget. More... | |
| int | currentLine () const |
| Return number of the current line, i.e. More... | |
| virtual void | addItem (YItem *item) |
| Add an item to this widget. More... | |
| virtual void | deleteAllItems () |
| Delete all items. More... | |
| virtual void | selectItem (YItem *item, bool selected) |
| Select or deselect an item. More... | |
| virtual void | deselectAllItems () |
| Deselect all items. | |
| const NCTableLine * | getLine (int lineNo) |
| Return the text line with the specified line number. More... | |
| virtual void | startMultipleChanges () |
| virtual void | doneMultipleChanges () |
| virtual void | activateItem (YItem *item) |
| Activate selected item. More... | |
| 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) | |
| tnode (NCWidget * v, self &p, bool behind=true) | |
| tnode (NCWidget * v, self &p, self &s, bool behind=true) | |
| void | Disconnect () |
| bool | ReparentTo (self &p, bool behind=true) |
| bool | ReparentTo (self &p, self &s, bool behind=true) |
| NCWidget * & | Value () const |
| NCWidget * & | operator() () const |
| self * | Parent () |
| const self * | Parent () const |
| self * | Psibling () |
| const self * | Psibling () const |
| self * | Nsibling () |
| const self * | Nsibling () const |
| self * | Fchild () |
| const self * | Fchild () const |
| self * | Lchild () |
| const self * | Lchild () const |
| 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 |
| bool | IsDescendantOf (const self &n) const |
| bool | IsDescendantOf (const self *n) const |
| self & | Top () |
| const self & | Top () const |
| self * | Next (bool restart=false) |
| self * | Next (self *&c, bool restart=false) |
| 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) |
| const self * | Prev (bool restart=false) const |
| const self * | Prev (const self *&c, bool restart=false) const |
Protected Member Functions | |
| virtual NCTableTag * | createTagCell (YItem *item) |
| Create a tag cell for an item. More... | |
| virtual void | cycleCurrentItemStatus () |
| Cycle the status of the current item through its possible values. More... | |
| virtual bool | statusChangeAllowed (int fromStatus, int toStatus) |
| Return 'true' if a status change (by user interaction) from status 'fromStatus' to status 'toStatus' is allowed, 'false' if not. | |
| virtual NCursesEvent | valueChangedNotify (YItem *item) |
| Notification that a status value was just changed in the input handler and the 'notify' flag is set. | |
| virtual NCCustomStatusTableTag * | tagCell (int index) const |
| Return the tag cell (the cell with the "[x]" or "(x)" selector) for the item with the specified index. | |
| virtual void | updateCustomStatusIndicator (YItem *item) |
| Update the status indicator. More... | |
| Protected Member Functions inherited from NCItemSelectorBase | |
| NCItemSelectorBase (YWidget *parent, bool enforceSingleSelection) | |
| Standard constructor. | |
| NCItemSelectorBase (YWidget *parent, const YItemCustomStatusVector &customStates) | |
| Constructor for custom item status values. | |
| std::string | description (YItem *item) const |
| Return the desription text for an item. More... | |
| std::vector< std::string > | descriptionLines (YItem *item) const |
| Return the description text for an item as multiple lines. | |
| YItem * | scrollDownToNextItem () |
| If the cursor is not on the first line of an item (the line with the "[x]" selector), scroll down to the next line that is the first line of an item. | |
| YItem * | scrollUpToPreviousItem () |
| If the cursor is not on the first line of an item (the line with the "[x]" selector), scroll up to the next line that is the first line of an item. More... | |
| virtual wsze | preferredSize () |
| Return the preferred size for this widget. | |
| int | findItemLine (YItem *item) const |
| Return the line number that contains the first line of 'item' or -1 if not found. | |
| virtual NCPad * | CreatePad () |
| Create the pad for this widget. | |
| virtual NCTablePad * | myPad () const |
| Return the pad for this widget; overloaded to narrow the type. | |
| virtual void | wRecoded () |
| 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 () |
| 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",...) |
Friends | |
| std::ostream & | operator<< (std::ostream &str, const NCCustomStatusItemSelector &obj) |
Additional Inherited Members | |
| Protected Types inherited from tnode< NCWidget *> | |
| typedef tnode< NCWidget * > | self |
| Protected Attributes inherited from NCItemSelectorBase | |
| wsze | _prefSize |
| bool | _prefSizeDirty |
| int | _selectorWidth |
| Protected Attributes inherited from NCPadWidget | |
| bool | hasHeadline |
| bool | activeLabelOnly |
| Protected Attributes inherited from NCWidget | |
| NCWidget *const | grabedBy |
| NCursesWindow * | win |
| 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 81 of file NCCustomStatusItemSelector.h.
Member Function Documentation
◆ createTagCell()
|
protectedvirtual |
Create a tag cell for an item.
This is the cell with the "[x]" or "(x)" selector. It also stores the item pointer so the item can later be referenced by this tag.
Implements NCItemSelectorBase.
Definition at line 48 of file NCCustomStatusItemSelector.cc.
◆ cycleCurrentItemStatus()
|
protectedvirtual |
Cycle the status of the current item through its possible values.
For a plain ItemSelector, this means true -> false -> true.
Implements NCItemSelectorBase.
Definition at line 80 of file NCCustomStatusItemSelector.cc.
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◆ updateCustomStatusIndicator()
|
protectedvirtual |
Update the status indicator.
This is only called if custom status values are used.
Reimplemented from YItemSelector.
Definition at line 66 of file NCCustomStatusItemSelector.cc.
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The documentation for this class was generated from the following files:
- /home/abuild/rpmbuild/BUILD/libyui-ncurses-2.54.5/src/NCCustomStatusItemSelector.h
- /home/abuild/rpmbuild/BUILD/libyui-ncurses-2.54.5/src/NCCustomStatusItemSelector.cc
