libyui-ncurses
2.44.1
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Public Member Functions | |
NCDialog (YDialogType dialogType, YDialogColorMode colorMode=YDialogNormalColor) | |
void | showDialog () |
void | closeDialog () |
void | activate (const bool newactive) |
bool | isActive () const |
void | idleInput () |
NCursesEvent | userInput (int timeout_millisec=-1) |
NCursesEvent | pollInput () |
virtual int | preferredWidth () |
virtual int | preferredHeight () |
virtual void | setSize (int newWidth, int newHeight) |
void | setStatusLine () |
virtual void | activate () |
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void | grabSet (NCWidget *ngrab) |
void | grabRelease (NCWidget *ograb) |
NCWidget (NCWidget *myparent) | |
NCWidget (YWidget *parent=0) | |
bool | isValid () const |
bool | winExist () 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 (const bool sub=false) |
void | Recoded () |
NC::WState | GetState () const |
void | SetState (const NC::WState newstate, const bool force=false) |
virtual bool | HasHotkey (int key) |
virtual bool | HasFunctionHotkey (int key) const |
void | DumpOn (std::ostream &str, std::string prfx) const |
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tnode (NCWidget *v, self *p=0, const bool behind=true) | |
tnode (NCWidget *v, self &p, const bool behind=true) | |
tnode (NCWidget *v, self &p, self &s, const bool behind=true) | |
void | Disconnect () |
bool | ReparentTo (self &p, const bool behind=true) |
bool | ReparentTo (self &p, self &s, const 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 (const bool restart=false) |
self * | Next (self *&c, const bool restart=false) |
const self * | Next (const bool restart=false) const |
const self * | Next (const self *&c, const bool restart=false) const |
self * | Prev (const bool restart=false) |
self * | Prev (self *&c, const bool restart=false) |
const self * | Prev (const bool restart=false) const |
const self * | Prev (const self *&c, const bool restart=false) const |
Protected Types | |
enum | NCDopts { DEFAULT = 0x00, POPUP = 0x01, NOBOX = 0x10 } |
typedef unsigned | NCDoptflag |
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typedef tnode< NCWidget * > | self |
Protected Member Functions | |
virtual const char * | location () const |
wint_t | getch (int timeout_millisec=-1) |
virtual NCursesEvent | wHandleInput (wint_t ch) |
virtual NCursesEvent | wHandleHotkey (wint_t key) |
virtual void | startMultipleChanges () |
virtual void | doneMultipleChanges () |
virtual void | openInternal () |
virtual YEvent * | waitForEventInternal (int timeout_millisec) |
virtual YEvent * | pollEventInternal () |
NCDialog (YDialogType dialogType, const wpos at, const bool boxed=true) | |
bool | isPopup () const |
bool | isBoxed () const |
virtual void | initDialog () |
virtual const NCstyle::Style & | wStyle () const |
virtual void | setEnabled (bool do_bv) |
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virtual void | PreDisconnect () |
virtual void | PostDisconnect () |
virtual void | PreReparent () |
virtual void | PostReparent () |
NCursesWindow * | ParentWin () |
bool | grabFocus () |
void | wMoveChildTo (NCWidget &child, const wpos &newpos) |
void | wRelocate (const wrect &newrect) |
void | wRelocate (const wpos &newpos, const wsze &newsze) |
wpos | ScreenPos () const |
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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 | |
NCDoptflag | ncdopts |
wpos | popedpos |
bool | hshaddow |
bool | vshaddow |
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NCWidget *const | grabedBy |
NCursesWindow * | win |
wsze | defsze |
wrect | framedim |
wrect | inparent |
bool | noUpdates |
bool | skipNoDimWin |
NC::WState | wstate |
NClabel * | hotlabel |
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NCWidget * | val |
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int | errval_i |
std::string | errmsg_t |
Friends | |
class | NCurses |
std::ostream & | operator<< (std::ostream &STREAM, const NCDialog &OBJ) |
std::ostream & | operator<< (std::ostream &STREAM, const NCDialog *OBJ) |
Definition at line 39 of file NCDialog.h.
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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.
Definition at line 312 of file NCDialog.cc.
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protectedvirtual |
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.
Definition at line 229 of file NCDialog.cc.
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protectedvirtual |
Check if a user event is pending. If there is one, return it. If there is none, do not wait for one - return 0.
Implemented from YDialog.
Back-end for YDialog::pollEvent()
Definition at line 1004 of file NCDialog.cc.
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inlineprotectedvirtual |
Pure virtual to make sure every widget implements it. Necessary to make sure that UI requests via YWidget::setEnabled perform, and behave the same way as direct calls to NCWidget::setEnabled.
Implements NCWidget.
Definition at line 210 of file NCDialog.h.
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protectedvirtual |
Wait for a user event.
Implemented from YDialog.
Back-end for YDialog::waitForEvent()
Definition at line 988 of file NCDialog.cc.