MythTV
master
|
Basic menu dialog, message and a list of options. More...
#include <libmythui/mythdialogbox.h>
Public Slots | |
void | Select (MythUIButtonListItem *item) |
Public Slots inherited from MythScreenType | |
virtual void | Close () |
Public Slots inherited from MythUIType | |
void | LoseFocus () |
bool | TakeFocus () |
void | Activate () |
void | Hide (void) |
void | Show (void) |
void | Refresh (void) |
void | UpdateDependState (bool isDefault) |
void | UpdateDependState (MythUIType *dependee, bool isDefault) |
Signals | |
void | Selected () |
void | Closed (QString, int) |
Signals inherited from MythScreenType | |
void | Exiting () |
Signals inherited from MythUIType | |
void | RequestUpdate () |
void | RequestRegionUpdate (const QRect &) |
void | TakingFocus () |
void | LosingFocus () |
void | VisibilityChanged (bool Visible) |
void | Showing () |
void | Hiding () |
void | Enabling () |
void | Disabling () |
void | FinishedMoving () |
void | FinishedFading () |
void | DependChanged (bool isDefault) |
Public Member Functions | |
MythDialogBox (QString text, MythScreenStack *parent, const char *name, bool fullscreen=false, bool osd=false) | |
MythDialogBox (QString title, QString text, MythScreenStack *parent, const char *name, bool fullscreen=false, bool osd=false) | |
MythDialogBox (MythMenu *menu, MythScreenStack *parent, const char *name, bool fullscreen=false, bool osd=false) | |
~MythDialogBox (void) override | |
bool | Create (void) override |
void | SetMenuItems (MythMenu *menu) |
void | SetReturnEvent (QObject *retobject, const QString &resultid) |
void | SetBackAction (const QString &text, QVariant data) |
void | SetExitAction (const QString &text, QVariant data) |
void | SetText (const QString &text) |
void | AddButtonV (const QString &title, QVariant data=0, bool newMenu=false, bool setCurrent=false) |
void | AddButtonD (const QString &title, bool setCurrent) |
void | AddButton (const QString &title) |
void | AddButton (const QString &title, const MythUICallbackNMF &slot, bool newMenu=false, bool setCurrent=false) |
template<typename SLOT > | |
std::enable_if_t< FunctionPointerTest< SLOT >::MemberFunction > | AddButton (const QString &title, const SLOT &slot, bool newMenu=false, bool setCurrent=false) |
template<typename SLOT > | |
std::enable_if_t< FunctionPointerTest< SLOT >::MemberConstFunction > | AddButton (const QString &title, const SLOT &slot, bool newMenu=false, bool setCurrent=false) |
bool | keyPressEvent (QKeyEvent *event) override |
Key event handler. More... | |
bool | inputMethodEvent (QInputMethodEvent *event) override |
Input Method event handler. More... | |
bool | gestureEvent (MythGestureEvent *event) override |
Mouse click/movement handler, receives mouse gesture events from the QCoreApplication event loop. More... | |
Public Member Functions inherited from MythScreenType | |
MythScreenType (MythScreenStack *parent, const QString &name, bool fullscreen=true) | |
~MythScreenType () override | |
bool | keyPressEvent (QKeyEvent *event) override |
Key event handler. More... | |
bool | inputMethodEvent (QInputMethodEvent *event) override |
Input Method event handler. More... | |
bool | gestureEvent (MythGestureEvent *event) override |
Mouse click/movement handler, receives mouse gesture events from the QCoreApplication event loop. More... | |
virtual void | ShowMenu (void) |
void | doInit (void) |
void | LoadInForeground (void) |
bool | IsInitialized (void) const |
Has Init() been called on this screen? More... | |
bool | IsFullscreen (void) const |
void | SetFullscreen (bool full) |
MythUIType * | GetFocusWidget (void) const |
bool | SetFocusWidget (MythUIType *widget=nullptr) |
virtual bool | NextPrevWidgetFocus (bool up_or_down) |
void | BuildFocusList (void) |
MythScreenStack * | GetScreenStack () const |
virtual void | aboutToHide (void) |
virtual void | aboutToShow (void) |
bool | IsDeleting (void) const |
void | SetDeleting (bool deleting) |
bool | IsLoading (void) const |
bool | IsLoaded (void) const |
MythPainter * | GetPainter (void) override |
Public Member Functions inherited from MythUIComposite | |
MythUIComposite (QObject *parent, const QString &name) | |
~MythUIComposite () override=default | |
virtual void | SetTextFromMap (const InfoMap &infoMap) |
virtual void | ResetMap (const InfoMap &infoMap) |
Public Member Functions inherited from MythUIType | |
MythUIType (QObject *parent, const QString &name) | |
virtual void | Reset (void) |
Reset the widget to it's original state, should not reset changes made by the theme. More... | |
void | AddChild (MythUIType *child) |
Add a child UIType. More... | |
MythUIType * | GetChild (const QString &name) const |
Get a named child of this UIType. More... | |
MythUIType * | GetChildAt (QPoint p, bool recursive=true, bool focusable=true) const |
Return the first MythUIType at the given coordinates. More... | |
QList< MythUIType * > * | GetAllChildren (void) |
Return a list of all child widgets. More... | |
QList< MythUIType * > | GetAllDescendants (void) |
void | DeleteChild (const QString &name) |
Delete a named child of this UIType. More... | |
void | DeleteChild (MythUIType *child) |
Delete the given UIType if it is a child of this UIType. More... | |
void | DeleteAllChildren (void) |
Delete all child widgets. More... | |
bool | NeedsRedraw (void) const |
void | ResetNeedsRedraw (void) |
void | SetRedraw (void) |
void | SetChildNeedsRedraw (MythUIType *child) |
bool | CanTakeFocus (void) const |
Return if this widget can accept input focus. More... | |
void | SetCanTakeFocus (bool set=true) |
Set whether this widget can take focus. More... | |
void | SetFocusOrder (int order) |
bool | IsEnabled (void) const |
void | SetEnabled (bool enable) |
bool | MoveToTop (void) |
bool | MoveChildToTop (MythUIType *child) |
void | ActivateAnimations (MythUIAnimation::Trigger trigger) |
QList< MythUIAnimation * > * | GetAnimations (void) |
virtual void | Pulse (void) |
Pulse is called 70 times a second to trigger a single frame of an animation. More... | |
void | Draw (MythPainter *p, int xoffset, int yoffset, int alphaMod=255, QRect clipRect=QRect()) |
void | SetPosition (int x, int y) |
Convenience method, calls SetPosition(const MythPoint&) Override that instead to change functionality. More... | |
void | SetPosition (QPoint point) |
virtual void | SetPosition (const MythPoint &point) |
virtual MythPoint | GetPosition (void) const |
virtual void | SetSize (QSize size) |
virtual void | SetMinSize (const MythPoint &size) |
Set the minimum size of this widget, for widgets which can be rescaled. More... | |
virtual QSize | GetMinSize (void) const |
virtual void | SetArea (const MythRect &rect) |
virtual void | AdjustMinArea (int delta_x, int delta_y, int delta_w, int delta_h) |
Adjust the size of a sibling. More... | |
virtual void | VanishSibling (void) |
virtual void | SetMinAreaParent (MythRect actual_area, MythRect allowed_area, MythUIType *child) |
Adjust the size of sibling objects within the button. More... | |
virtual void | SetMinArea (const MythRect &rect) |
Set the minimum area based on the given size. More... | |
virtual MythRect | GetArea (void) const |
If the object has a minimum area defined, return it, other wise return the default area. More... | |
virtual MythRect | GetFullArea (void) const |
virtual void | RecalculateArea (bool recurse=true) |
void | ExpandArea (QRect rect) |
virtual QRegion | GetDirtyArea (void) const |
bool | IsVisible (bool recurse=false) const |
virtual void | SetVisible (bool visible) |
void | MoveTo (QPoint destXY, QPoint speedXY) |
void | AdjustAlpha (int mode, int alphachange, int minalpha=0, int maxalpha=255) |
void | SetAlpha (int newalpha) |
int | GetAlpha (void) const |
virtual void | mediaEvent (MythMediaEvent *event) |
Media/Device status event handler, received from MythMediaMonitor. More... | |
MythFontProperties * | GetFont (const QString &text) const |
bool | AddFont (const QString &text, MythFontProperties *fontProp) |
void | SetHelpText (const QString &text) |
QString | GetHelpText (void) const |
void | SetXMLLocation (const QString &filename, int where) |
QString | GetXMLLocation (void) const |
void | SetXMLName (const QString &name) |
QString | GetXMLName (void) const |
bool | IsDeferredLoading (bool recurse=false) const |
void | SetDeferLoad (bool defer) |
virtual void | LoadNow (void) |
Cause images in this and child widgets to be loaded. More... | |
bool | ContainsPoint (QPoint point) const |
Check if the given point falls within this widgets area. More... | |
void | SetPainter (MythPainter *painter) |
void | SetCentre (UIEffects::Centre centre) |
void | SetZoom (float zoom) |
void | SetHorizontalZoom (float zoom) |
void | SetVerticalZoom (float zoom) |
void | SetAngle (float angle) |
void | SetDependIsDefault (bool isDefault) |
void | SetReverseDependence (MythUIType *dependee, bool reverse) |
void | SetDependsMap (QMap< QString, QString > dependsMap) |
QMap< QString, QString > | GetDependsMap () const |
Protected Member Functions | |
void | SendEvent (int res, const QString &text="", const QVariant &data=0) |
void | updateMenu (void) |
Protected Member Functions inherited from MythScreenType | |
MythScreenType (MythUIType *parent, const QString &name, bool fullscreen=true) | |
void | CopyFrom (MythUIType *base) override |
Copy this widgets state from another. More... | |
void | CreateCopy (MythUIType *parent) override |
Copy the state of this widget to the one given, it must be of the same type. More... | |
bool | ParseElement (const QString &filename, QDomElement &element, bool showWarnings) override |
Parse the xml definition of this widget setting the state of the object accordingly. More... | |
virtual void | Load (void) |
Load data which will ultimately be displayed on-screen or used to determine what appears on-screen (See Warning) More... | |
virtual void | Init (void) |
Used after calling Load() to assign data to widgets and other UI initilisation which is prohibited in Load() More... | |
void | LoadInBackground (const QString &message="") |
void | ReloadInBackground (void) |
void | OpenBusyPopup (const QString &message="") |
void | CloseBusyPopup (void) |
void | SetBusyPopupMessage (const QString &message) |
void | ResetBusyPopup (void) |
Protected Member Functions inherited from MythUIType | |
~MythUIType () override | |
void | customEvent (QEvent *event) override |
virtual void | DrawSelf (MythPainter *p, int xoffset, int yoffset, int alphaMod, QRect clipRect) |
void | AddFocusableChildrenToList (FocusInfoType &focusList) |
void | HandleAlphaPulse () |
Handle one frame of an alpha (transparency) change animation. More... | |
void | HandleMovementPulse () |
Handle one frame of a movement animation. More... | |
int | CalcAlpha (int alphamod) const |
void | ConnectDependants (bool recurse=false) |
virtual void | Finalize (void) |
Perform any post-xml parsing initialisation tasks. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from XMLParseBase | |
static QString | getFirstText (QDomElement &element) |
static bool | parseBool (const QString &text) |
static bool | parseBool (QDomElement &element) |
static MythPoint | parsePoint (const QString &text, bool normalize=true) |
static MythPoint | parsePoint (QDomElement &element, bool normalize=true) |
static QSize | parseSize (const QString &text, bool normalize=true) |
static QSize | parseSize (QDomElement &element, bool normalize=true) |
static MythRect | parseRect (const QString &text, bool normalize=true) |
static MythRect | parseRect (QDomElement &element, bool normalize=true) |
static int | parseAlignment (const QString &text) |
static int | parseAlignment (QDomElement &element) |
static QBrush | parseGradient (const QDomElement &element) |
static QString | parseText (QDomElement &element) |
static MythUIType * | GetGlobalObjectStore (void) |
static void | ClearGlobalObjectStore (void) |
static void | ParseChildren (const QString &filename, QDomElement &element, MythUIType *parent, bool showWarnings) |
static MythUIType * | ParseUIType (const QString &filename, QDomElement &element, const QString &type, MythUIType *parent, MythScreenType *screen, bool showWarnings, QMap< QString, QString > &parentDependsMap) |
static bool | WindowExists (const QString &xmlfile, const QString &windowname) |
static bool | LoadWindowFromXML (const QString &xmlfile, const QString &windowname, MythUIType *parent) |
static bool | LoadBaseTheme (void) |
static bool | LoadBaseTheme (const QString &baseTheme) |
static bool | CopyWindowFromBase (const QString &windowname, MythScreenType *win) |
Static Protected Member Functions inherited from MythUIType | |
static int | NormX (int width) |
static int | NormY (int height) |
Basic menu dialog, message and a list of options.
Sends out a DialogCompletionEvent event and the Selected() signal containing the result when the user selects the Ok button.
Definition at line 166 of file mythdialogbox.h.
|
inline |
Definition at line 170 of file mythdialogbox.h.
|
inline |
Definition at line 175 of file mythdialogbox.h.
|
inline |
Definition at line 180 of file mythdialogbox.h.
|
override |
Definition at line 118 of file mythdialogbox.cpp.
|
overridevirtual |
Reimplemented from MythScreenType.
Definition at line 127 of file mythdialogbox.cpp.
Referenced by MythThemedMenu::aboutScreen(), MythControls::ActionButtonPressed(), MythControls::ChangeView(), VideoDialog::DisplayMenu(), PlaybackBox::DisplayPopupMenu(), ScreenWizard::doExit(), ScreenWizard::doMenu(), ExitPrompter::HandleExit(), MythBrowser::keyPressEvent(), BookmarkManager::keyPressEvent(), WelcomeDialog::ShowMenu(), MythNews::ShowMenu(), ZMEvents::ShowMenu(), MythThemedMenu::ShowMenu(), MythControls::ShowMenu(), ThemeChooser::showPopupMenu(), and VideoDialog::VideoMenu().
void MythDialogBox::SetMenuItems | ( | MythMenu * | menu | ) |
Definition at line 169 of file mythdialogbox.cpp.
void MythDialogBox::SetReturnEvent | ( | QObject * | retobject, |
const QString & | resultid | ||
) |
Definition at line 303 of file mythdialogbox.cpp.
Referenced by MythThemedMenu::aboutScreen(), MythControls::ActionButtonPressed(), MythControls::ChangeView(), ScreenWizard::doExit(), ScreenWizard::doMenu(), ExitPrompter::HandleExit(), MythBrowser::keyPressEvent(), BookmarkManager::keyPressEvent(), WelcomeDialog::ShowMenu(), MythNews::ShowMenu(), ZMEvents::ShowMenu(), MythThemedMenu::ShowMenu(), MythControls::ShowMenu(), ThemeChooser::showPopupMenu(), and ExitPrompter::~ExitPrompter().
void MythDialogBox::SetBackAction | ( | const QString & | text, |
QVariant | data | ||
) |
Definition at line 310 of file mythdialogbox.cpp.
void MythDialogBox::SetExitAction | ( | const QString & | text, |
QVariant | data | ||
) |
Definition at line 316 of file mythdialogbox.cpp.
void MythDialogBox::SetText | ( | const QString & | text | ) |
Definition at line 322 of file mythdialogbox.cpp.
void MythDialogBox::AddButtonV | ( | const QString & | title, |
QVariant | data = 0 , |
||
bool | newMenu = false , |
||
bool | setCurrent = false |
||
) |
Definition at line 328 of file mythdialogbox.cpp.
Referenced by MythThemedMenu::ShowMenu().
|
inline |
Definition at line 197 of file mythdialogbox.h.
|
inline |
Definition at line 198 of file mythdialogbox.h.
Referenced by MythThemedMenu::aboutScreen(), MythControls::ActionButtonPressed(), MythControls::ChangeView(), ScreenWizard::doExit(), ScreenWizard::doMenu(), ExitPrompter::HandleExit(), MythBrowser::keyPressEvent(), BookmarkManager::keyPressEvent(), WelcomeDialog::ShowMenu(), MythNews::ShowMenu(), ZMEvents::ShowMenu(), MythControls::ShowMenu(), and ThemeChooser::showPopupMenu().
|
inline |
Definition at line 200 of file mythdialogbox.h.
|
inline |
Definition at line 209 of file mythdialogbox.h.
|
inline |
Definition at line 219 of file mythdialogbox.h.
|
overridevirtual |
Key event handler.
event | Keypress event |
Reimplemented from MythUIType.
Definition at line 347 of file mythdialogbox.cpp.
|
overridevirtual |
Input Method event handler.
event | Input Method event |
Reimplemented from MythUIType.
Definition at line 342 of file mythdialogbox.cpp.
|
overridevirtual |
Mouse click/movement handler, receives mouse gesture events from the QCoreApplication event loop.
Should not be used directly.
event | Mouse event |
Reimplemented from MythUIType.
Definition at line 406 of file mythdialogbox.cpp.
|
slot |
Definition at line 210 of file mythdialogbox.cpp.
Referenced by Create(), and keyPressEvent().
|
signal |
Referenced by Select().
|
signal |
Referenced by VideoDialog::DisplayMenu(), PlaybackBox::DisplayPopupMenu(), SchemaUpgradeWizard::GuiPrompt(), ExitPrompter::HandleExit(), ChannelImporter::QueryUserDelete(), ChannelImporter::QueryUserInsert(), ChannelImporter::QueryUserUpdate(), MediaMonitor::selectDrivePopup(), SendEvent(), ChannelImporter::ShowManualChannelPopup(), ThemeChooser::showPopupMenu(), ChannelImporter::ShowResolveChannelPopup(), and VideoDialog::VideoMenu().
|
protected |
Definition at line 430 of file mythdialogbox.cpp.
Referenced by gestureEvent(), keyPressEvent(), and Select().
|
protected |
Definition at line 176 of file mythdialogbox.cpp.
Referenced by Create(), keyPressEvent(), Select(), and SetMenuItems().
|
protected |
Definition at line 242 of file mythdialogbox.h.
Referenced by Create(), and updateMenu().
|
protected |
Definition at line 243 of file mythdialogbox.h.
Referenced by Create(), SetText(), and updateMenu().
|
protected |
Definition at line 244 of file mythdialogbox.h.
Referenced by AddButtonV(), Create(), keyPressEvent(), Select(), and updateMenu().
|
protected |
Definition at line 245 of file mythdialogbox.h.
Referenced by Select(), SendEvent(), and SetReturnEvent().
|
protected |
Definition at line 246 of file mythdialogbox.h.
Referenced by SendEvent(), and SetReturnEvent().
Definition at line 247 of file mythdialogbox.h.
Referenced by Select().
Definition at line 249 of file mythdialogbox.h.
Referenced by Create().
Definition at line 250 of file mythdialogbox.h.
Referenced by Create().
|
protected |
Definition at line 251 of file mythdialogbox.h.
Referenced by Create().
|
protected |
Definition at line 252 of file mythdialogbox.h.
Referenced by Create().
|
protected |
Definition at line 254 of file mythdialogbox.h.
Referenced by keyPressEvent(), and SetBackAction().
|
protected |
Definition at line 255 of file mythdialogbox.h.
Referenced by keyPressEvent(), and SetBackAction().
|
protected |
Definition at line 256 of file mythdialogbox.h.
Referenced by keyPressEvent(), and SetExitAction().
|
protected |
Definition at line 257 of file mythdialogbox.h.
Referenced by keyPressEvent(), and SetExitAction().
|
protected |
Definition at line 259 of file mythdialogbox.h.
Referenced by Create(), SetMenuItems(), and ~MythDialogBox().
|
protected |
Definition at line 260 of file mythdialogbox.h.
Referenced by keyPressEvent(), Select(), SendEvent(), SetMenuItems(), and updateMenu().