kexi
KFormDesigner::Container Class Reference
#include <container.h>
Detailed Description
A class to make a container from any widget.You can then create child widgets, and the background is dotted.
Definition at line 72 of file container.h.
Public Types | |
NoLayout = 0 | |
HBox | |
VBox | |
Grid | |
HFlow | |
VFlow | |
HSplitter | |
VSplitter | |
enum | LayoutType { NoLayout = 0, HBox, VBox, Grid, HFlow, VFlow, HSplitter, VSplitter } |
Public Slots | |
void | setSelectedWidget (QWidget *selected, bool add, bool dontRaise=false) |
void | unSelectWidget (QWidget *w) |
void | deleteWidget (QWidget *w) |
void | reloadLayout () |
Public Member Functions | |
Container (Container *toplevel, QWidget *container, QObject *parent=0, const char *name=0) | |
virtual | ~Container () |
Container * | toplevel () |
Form * | form () const |
QWidget * | widget () const |
ObjectTreeItem * | objectTree () const |
void | setForm (Form *form) |
void | setObjectTree (ObjectTreeItem *t) |
QLayout * | layout () const |
LayoutType | layoutType () const |
int | layoutMargin () |
int | layoutSpacing () |
void | setLayout (LayoutType type) |
void | setLayoutSpacing (int spacing) |
void | setLayoutMargin (int margin) |
void | stopInlineEditing () |
virtual bool | eventFilter (QObject *o, QEvent *e) |
Static Public Member Functions | |
static QString | layoutTypeToString (int type) |
static LayoutType | stringToLayoutType (const QString &name) |
Protected Slots | |
void | widgetDeleted () |
Protected Member Functions | |
void | createBoxLayout (WidgetList *list) |
void | createFlowLayout () |
void | createGridLayout (bool testOnly=false) |
void | drawConnection (QMouseEvent *mev) |
void | drawSelectionRect (QMouseEvent *mev) |
void | drawInsertRect (QMouseEvent *mev, QObject *s) |
void | drawCopiedWidgetRect (QMouseEvent *mev) |
void | moveSelectedWidgetsBy (int realdx, int realdy, QMouseEvent *mev=0) |
Friends | |
class | InsertWidgetCommand |
class | PasteWidgetCommand |
class | DeleteWidgetCommand |
class | FormIO |
Constructor & Destructor Documentation
Container::Container | ( | Container * | toplevel, | |
QWidget * | container, | |||
QObject * | parent = 0 , |
|||
const char * | name = 0 | |||
) |
Creates a Container from the widget container, which have toplevel as parent Container.
Definition at line 91 of file container.cpp.
Member Function Documentation
void Container::createBoxLayout | ( | WidgetList * | list | ) | [protected] |
Internal function to create a HBoxLayout or VBoxLayout for this container. list is a subclass of QObjectList that can sort widgets following their position (such as HorWidgetList or VerWidgetList).
Definition at line 655 of file container.cpp.
void Container::createFlowLayout | ( | ) | [protected] |
Internal function to create a KexiFlowLayout.
Definition at line 669 of file container.cpp.
void Container::createGridLayout | ( | bool | testOnly = false |
) | [protected] |
Internal function to create a GridLayout. if testOnly is true, the layout is simulated, and only the widget's grid info aris filled.
Definition at line 733 of file container.cpp.
void Container::deleteWidget | ( | QWidget * | w | ) | [slot] |
Deletes the widget w. Removes it from ObjectTree, and sets selection to Container's widget.
Definition at line 572 of file container.cpp.
void Container::drawConnection | ( | QMouseEvent * | mev | ) | [protected] |
bool Container::eventFilter | ( | QObject * | o, | |
QEvent * | e | |||
) | [virtual] |
This is the main function of Container, which filters the event sent to the watched widget.
It takes care of drawing the background and the insert rect, of creating the new child widgets, of moving the widgets and pop up a menu when right-clicking.
Definition at line 150 of file container.cpp.
Form* KFormDesigner::Container::form | ( | ) | const [inline] |
QLayout* KFormDesigner::Container::layout | ( | ) | const [inline] |
- Returns:
- a pointer to the QLayout of this Container, or 0 if there is not.
Definition at line 105 of file container.h.
int KFormDesigner::Container::layoutMargin | ( | ) | [inline] |
int KFormDesigner::Container::layoutSpacing | ( | ) | [inline] |
LayoutType KFormDesigner::Container::layoutType | ( | ) | const [inline] |
- Returns:
- the type of the layout associated to this Container's widget (see LayoutType enum).
Definition at line 108 of file container.h.
QString Container::layoutTypeToString | ( | int | type | ) | [static] |
void Container::moveSelectedWidgetsBy | ( | int | realdx, | |
int | realdy, | |||
QMouseEvent * | mev = 0 | |||
) | [protected] |
ObjectTreeItem* KFormDesigner::Container::objectTree | ( | ) | const [inline] |
- Returns:
- The ObjectTreeItem assosiated with this Container's widget.
Definition at line 95 of file container.h.
void Container::reloadLayout | ( | ) | [slot] |
Recreates the Container layout. Calls this when a widget has been moved or added to update the layout.
Definition at line 647 of file container.cpp.
void Container::setForm | ( | Form * | form | ) |
void Container::setLayout | ( | LayoutType | type | ) |
Layout functions.
Sets this Container to use type of layout. The widget are inserted automatically in the layout following their positions.
- See also:
- createBoxLayout(), createGridLayout()
Definition at line 592 of file container.cpp.
void KFormDesigner::Container::setLayoutMargin | ( | int | margin | ) | [inline] |
void KFormDesigner::Container::setLayoutSpacing | ( | int | spacing | ) | [inline] |
void KFormDesigner::Container::setObjectTree | ( | ObjectTreeItem * | t | ) | [inline] |
Sets the ObjectTree of this Container.
NOTE: this is needed only if we are toplevel.
Definition at line 102 of file container.h.
void Container::setSelectedWidget | ( | QWidget * | selected, | |
bool | add, | |||
bool | dontRaise = false | |||
) | [slot] |
Sets selected to be the selected widget of this container (and so of the Form). If add is true, the formerly selected widget is still selected, and the new one is just added. If false, selected replace the actually selected widget. If dontRaise is true, then the widget selected (and its parent) won't be raised (eg when you select widget in ObjectTreeView).
- See also:
- Form::setSelectedWidget()
Definition at line 539 of file container.cpp.
void KFormDesigner::Container::stopInlineEditing | ( | ) | [inline] |
Stops the inline editing of the current widget (as when you click on another widget or press Esc).
Definition at line 135 of file container.h.
Container::LayoutType Container::stringToLayoutType | ( | const QString & | name | ) | [static] |
- Returns:
- the LayoutType (an int) for a given layout name.
Definition at line 932 of file container.cpp.
Container * Container::toplevel | ( | ) |
Definition at line 563 of file container.cpp.
void Container::unSelectWidget | ( | QWidget * | w | ) | [slot] |
Unselects the widget w. The widget is removed from the Form's list and its resizeHandles are removed.
Definition at line 554 of file container.cpp.
QWidget* KFormDesigner::Container::widget | ( | ) | const [inline] |
void Container::widgetDeleted | ( | ) | [protected, slot] |
This slot is called when the watched widget is deleted. Deletes the Container too.
Definition at line 583 of file container.cpp.
The documentation for this class was generated from the following files: