Plasma
#include <Plasma/Dialog>

Public Types | |
enum | ResizeCorner { NoCorner = 0, NorthEast = 1, SouthEast = 2, NorthWest = 4, SouthWest = 8, All = NorthEast | SouthEast | NorthWest | SouthWest } |
Public Slots | |
void | syncToGraphicsWidget () |
Signals | |
void | dialogResized () |
void | dialogVisible (bool status) |
Public Member Functions | |
Dialog (QWidget *parent=0, Qt::WindowFlags f=Qt::Window) | |
virtual | ~Dialog () |
void | animatedHide (Plasma::Direction direction) |
void | animatedShow (Plasma::Direction direction) |
Plasma::AspectRatioMode | aspectRatioMode () const |
void | getMinimumResizeLimits (int *left, int *top, int *right, int *bottom) |
QGraphicsWidget * | graphicsWidget () |
bool | isUserResizing () const |
ResizeCorners | resizeCorners () const |
void | setAspectRatioMode (Plasma::AspectRatioMode mode) |
void | setGraphicsWidget (QGraphicsWidget *widget) |
void | setMinimumResizeLimits (int left, int top, int right, int bottom) |
void | setResizeHandleCorners (ResizeCorners corners) |
Protected Member Functions | |
bool | event (QEvent *event) |
bool | eventFilter (QObject *watched, QEvent *event) |
void | focusInEvent (QFocusEvent *event) |
void | hideEvent (QHideEvent *event) |
bool | inControlArea (const QPoint &point) |
void | keyPressEvent (QKeyEvent *event) |
void | mouseMoveEvent (QMouseEvent *event) |
void | mousePressEvent (QMouseEvent *event) |
void | mouseReleaseEvent (QMouseEvent *event) |
void | moveEvent (QMoveEvent *event) |
void | paintEvent (QPaintEvent *e) |
void | resizeEvent (QResizeEvent *e) |
void | showEvent (QShowEvent *event) |
Detailed Description
A dialog that uses the Plasma style.
Dialog provides a dialog-like widget that can be used to display additional information.
Dialog uses the plasma theme, and usually has no window decoration. It's meant as an interim solution to display widgets as extension to plasma applets, for example when you click on an applet like the devicenotifier or the clock, the widget that is then displayed, is a Dialog.
Member Enumeration Documentation
Constructor & Destructor Documentation
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explicit |
- Parameters
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parent the parent widget, for plasmoids, this is usually 0. f the Qt::WindowFlags, default is to not show a windowborder.
Definition at line 388 of file dialog.cpp.
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virtual |
Definition at line 416 of file dialog.cpp.
Member Function Documentation
void Plasma::Dialog::animatedHide | ( | Plasma::Direction | direction | ) |
Causes an animated hide; requires compositing to work, otherwise the dialog will simply hide.
- Since
- 4.3
Definition at line 803 of file dialog.cpp.
void Plasma::Dialog::animatedShow | ( | Plasma::Direction | direction | ) |
Causes an animated show; requires compositing to work, otherwise the dialog will simply show.
- Since
- 4.3
Definition at line 836 of file dialog.cpp.
Plasma::AspectRatioMode Plasma::Dialog::aspectRatioMode | ( | ) | const |
- Returns
- the preferred aspect ratio mode for placement and resizing
- Since
- 4.4
Definition at line 879 of file dialog.cpp.
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signal |
Fires when the dialog automatically resizes.
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signal |
Emit a signal when the dialog become visible/invisible.
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protected |
Definition at line 558 of file dialog.cpp.
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protected |
Definition at line 680 of file dialog.cpp.
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protected |
Definition at line 737 of file dialog.cpp.
void Plasma::Dialog::getMinimumResizeLimits | ( | int * | left, |
int * | top, | ||
int * | right, | ||
int * | bottom | ||
) |
Retrives the minimum resize limits for the dialog.
- Parameters
-
left the screen coordinate that the left may not go beyond; -1 for no limit top the screen coordinate that the top may not go beyond; -1 for no limit right the screen coordinate that the right may not go beyond; -1 for no limit bottom the screen coordinate that the bottom may not go beyond; -1 for no limit
Definition at line 784 of file dialog.cpp.
QGraphicsWidget * Plasma::Dialog::graphicsWidget | ( | ) |
- Returns
- the graphics widget shown in this dialog
Definition at line 675 of file dialog.cpp.
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protected |
Definition at line 699 of file dialog.cpp.
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protected |
Convenience method to know whether the point is in a control area (e.g.
resize area) or not.
- Returns
- true if the point is in the control area.
Definition at line 869 of file dialog.cpp.
bool Plasma::Dialog::isUserResizing | ( | ) | const |
- Returns
- true if currently being resized by the user
Definition at line 771 of file dialog.cpp.
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protected |
Definition at line 551 of file dialog.cpp.
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protected |
Definition at line 429 of file dialog.cpp.
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protected |
Definition at line 523 of file dialog.cpp.
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protected |
Definition at line 540 of file dialog.cpp.
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protected |
Definition at line 751 of file dialog.cpp.
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protected |
Reimplemented from QWidget.
Definition at line 422 of file dialog.cpp.
Dialog::ResizeCorners Plasma::Dialog::resizeCorners | ( | ) | const |
Convenience method to get the enabled resize corners.
- Returns
- which resize corners are active.
Definition at line 766 of file dialog.cpp.
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protected |
Definition at line 563 of file dialog.cpp.
void Plasma::Dialog::setAspectRatioMode | ( | Plasma::AspectRatioMode | mode | ) |
Sets the preferred aspect ratio mode for placement and resizing.
- Since
- 4.4
Definition at line 884 of file dialog.cpp.
void Plasma::Dialog::setGraphicsWidget | ( | QGraphicsWidget * | widget | ) |
Sets a QGraphicsWidget to be shown as the content in this dialog.
The dialog will then set up a QGraphicsView and coordinate geometry with the widget automatically.
- Parameters
-
widget the QGraphicsWidget to display in this dialog
Definition at line 621 of file dialog.cpp.
void Plasma::Dialog::setMinimumResizeLimits | ( | int | left, |
int | top, | ||
int | right, | ||
int | bottom | ||
) |
Sets the minimum values that each of four sides of the rect may expand to or from.
- Parameters
-
left the screen coordinate that the left may not go beyond; -1 for no limit top the screen coordinate that the top may not go beyond; -1 for no limit right the screen coordinate that the right may not go beyond; -1 for no limit bottom the screen coordinate that the bottom may not go beyond; -1 for no limit
Definition at line 776 of file dialog.cpp.
void Plasma::Dialog::setResizeHandleCorners | ( | ResizeCorners | corners | ) |
- Parameters
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corners the corners the resize handlers should be placed in.
Definition at line 758 of file dialog.cpp.
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protected |
Definition at line 705 of file dialog.cpp.
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slot |
Adjusts the dialog to the associated QGraphicsWidget's geometry Should not normally need to be called by users of Dialog as Dialog does it automatically.
Event compression may cause unwanted delays, however, and so this method may be called to immediately cause a synchronization.
- Since
- 4.5
Definition at line 290 of file dialog.cpp.
The documentation for this class was generated from the following files:
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