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| NCDialog (YDialogType dialogType, YDialogColorMode colorMode=YDialogNormalColor) |
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void | showDialog () |
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void | closeDialog () |
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void | activate (bool newactive) |
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bool | isActive () const |
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void | idleInput () |
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NCursesEvent | userInput (int timeout_millisec=-1) |
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NCursesEvent | pollInput () |
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virtual int | preferredWidth () |
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virtual int | preferredHeight () |
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virtual void | setSize (int newWidth, int newHeight) |
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void | setStatusLine () |
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virtual void | activate () |
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NCursesEvent | getPendingEvent () |
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void | setPendingEvent (NCursesEvent event) |
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void | grabSet (NCWidget *ngrab) |
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void | grabRelease (NCWidget *ograb) |
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| NCWidget (NCWidget *myparent) |
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| NCWidget (YWidget *parent=0) |
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bool | isValid () const |
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bool | winExist () const |
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virtual const NCstyle::Style & | wStyle () const |
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const NCstyle::StWidget & | widgetStyle (bool nonactive=false) const |
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const NCstyle::StWidget & | frameStyle () const |
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const NCstyle::StList & | listStyle () const |
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wsze | wGetDefsze () const |
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wrect | wGetSize () const |
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void | Update () |
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void | Redraw (bool sub=false) |
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void | Recoded () |
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NC::WState | GetState () const |
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void | SetState (const NC::WState newstate, bool force=false) |
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virtual void | setEnabled (bool do_bv)=0 |
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virtual bool | HasHotkey (int key) |
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virtual bool | HasFunctionHotkey (int key) const |
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virtual NCursesEvent | wHandleHotkey (wint_t key) |
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virtual NCursesEvent | wHandleInput (wint_t key) |
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void | DumpOn (std::ostream &str, std::string prfx) const |
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| tnode (NCWidget * v, self *p=0, bool behind=true) |
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| tnode (NCWidget * v, self &p, bool behind=true) |
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| tnode (NCWidget * v, self &p, self &s, bool behind=true) |
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void | Disconnect () |
| Disconnect from the parent and siblings, but keep children.
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bool | ReparentTo (self &p, bool behind=true) |
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bool | ReparentTo (self &p, self &s, bool behind=true) |
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NCWidget * & | Value () const |
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NCWidget * & | operator() () const |
| Alias for Value.
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self * | Parent () |
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const self * | Parent () const |
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self * | Psibling () |
| Previous sibling.
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const self * | Psibling () const |
| Previous sibling.
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self * | Nsibling () |
| Next sibling.
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const self * | Nsibling () const |
| Next sibling.
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self * | Fchild () |
| First child.
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const self * | Fchild () const |
| First child.
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self * | Lchild () |
| Last child.
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const self * | Lchild () const |
| Last child.
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bool | HasParent () const |
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bool | HasSiblings () const |
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bool | HasChildren () const |
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bool | IsParentOf (const self &c) const |
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bool | IsSiblingOf (const self &s) const |
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bool | IsChildOf (const self &p) const |
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unsigned | Depth () const |
| Depth: zero if no parent, otherwise 1 + parent's depth.
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bool | IsDescendantOf (const self &n) const |
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bool | IsDescendantOf (const self *n) const |
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self & | Top () |
| Root of the tree.
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const self & | Top () const |
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self * | Next (bool restart=false) |
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self * | Next (self *&c, bool restart=false) |
| Return Next and assign it to c.
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const self * | Next (bool restart=false) const |
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const self * | Next (const self *&c, bool restart=false) const |
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self * | Prev (bool restart=false) |
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self * | Prev (self *&c, bool restart=false) |
| Return Prev and assign it to c.
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const self * | Prev (bool restart=false) const |
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const self * | Prev (const self *&c, bool restart=false) const |
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virtual const char * | location () const |
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wint_t | getinput () |
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virtual wint_t | getch (int timeout_millisec=-1) |
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virtual NCursesEvent | wHandleInput (wint_t ch) |
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virtual NCursesEvent | wHandleHotkey (wint_t key) |
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virtual void | startMultipleChanges () |
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virtual void | doneMultipleChanges () |
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virtual void | openInternal () |
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virtual YEvent * | waitForEventInternal (int timeout_millisec) |
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virtual YEvent * | pollEventInternal () |
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| NCDialog (YDialogType dialogType, const wpos &at, bool boxed=true) |
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bool | isPopup () const |
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bool | isBoxed () const |
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virtual void | initDialog () |
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virtual const NCstyle::Style & | wStyle () const |
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virtual void | setEnabled (bool do_bv) |
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virtual const char * | location () const |
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virtual void | PreDisconnect () |
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virtual void | PostDisconnect () |
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virtual void | PreReparent () |
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virtual void | PostReparent () |
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NCursesWindow * | ParentWin () |
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bool | grabFocus () |
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virtual void | grabNotify (NCWidget *) |
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virtual bool | wantFocus (NCWidget &ngrab) |
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void | wMoveChildTo (NCWidget &child, const wpos &newpos) |
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void | wRelocate (const wrect &newrect) |
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void | wRelocate (const wpos &newpos, const wsze &newsze) |
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virtual void | wCreate (const wrect &newrect) |
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virtual void | wMoveTo (const wpos &newpos) |
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virtual void | wDelete () |
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virtual void | wUpdate (bool forced_br=false) |
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wpos | ScreenPos () const |
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virtual void | wRedraw () |
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virtual void | wRecoded () |
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virtual void | PreDisconnect () |
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virtual void | PostDisconnect () |
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virtual void | PreReparent () |
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virtual void | PostReparent () |
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| NCursesError (const char *msg="unknown error",...) |
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| NCursesError (int val, const char *msg="unknown error",...) |
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NCursesError & | NCError (const char *msg="unknown error",...) |
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NCursesError & | NCError (int val, const char *msg="unknown error",...) |
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virtual const char * | location () const |
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void NCDialog::activate |
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virtual |
Activate this dialog: Make sure that it is shown as the topmost dialog of this application and that it can receive input.
Implemented from YDialog.
Implementation of YDialog::activate().
This is called e.g. for the next-lower dialog in the dialog stack when the topmost dialog is destroyed: That next-lower dialog is now the active dialog.
void NCDialog::openInternal |
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Internal open() method: Initialize what is left over to initialize after all dialog children have been created. YDialog::setInitialSize() is already called before this in YDailog::open(), so don't call it here again (very expensive!).
This function is called (exactly once during the life time of the dialog) in YDialog::open().
Implemented from YDialog.