gui::DialogOption Class Reference
Abstract class for option editable as string and pickable by dialog. More...
#include <dialogoption.h>
Public Member Functions | |
| DialogOption (const QString &_key=0, QWidget *parent=0, const QString &defValue=QString::null) | |
| virtual | ~DialogOption () |
| virtual void | writeValue () |
| virtual void | readValue () |
| virtual QSize | sizeHint () const |
| virtual void | dialog (QString &value)=0 |
Protected Slots | |
| void | enableChange (const QString &newText) |
| void | invokeDialog () |
Protected Member Functions | |
| virtual void | resizeEvent (QResizeEvent *e) |
Private Attributes | |
| QLineEdit * | ed |
| QPushButton * | pb |
Detailed Description
Abstract class for option editable as string and pickable by dialog.
Abstract class for widget containing one editable string setting, with nearby "..." button allowing to invoke dialog to change the setting in some possibly more user-friently way
Subclasses should reimplement the dialog function to invoke some dialog and change the string value accordingly
Constructor & Destructor Documentation
| gui::DialogOption::DialogOption | ( | const QString & | _key = 0, |
|
| QWidget * | parent = 0, |
|||
| const QString & | defValue = QString::null | |||
| ) |
Default constructor of DialogOption item
- Parameters:
-
parent parent Option Editor containing this control _key Key in settings for this option defValue Default value if option not found in configuration
| gui::DialogOption::~DialogOption | ( | ) | [virtual] |
default destructor
References gui::Option::changed, dialog(), and ed.
Member Function Documentation
| virtual void gui::DialogOption::dialog | ( | QString & | value | ) | [pure virtual] |
Invoke the dialog to alter the edited value Reference to edited value is passed as parameter. This function should return after the dialog ended and may update the value as it seems approprieate based on user's interaction with the dialog
- Parameters:
-
value Reference to edited string
Implemented in gui::FileOption, and gui::FontOption.
Referenced by ~DialogOption().
| void gui::DialogOption::enableChange | ( | const QString & | newText | ) | [protected, slot] |
Called when text changes
- Parameters:
-
newText value of new text
| void gui::DialogOption::invokeDialog | ( | ) | [protected, slot] |
Slot called when user pressed the "..." (invoke dialog) button. Basically, the dialog function is executed and the text is updated
References gui::Option::changed.
| void gui::DialogOption::readValue | ( | ) | [virtual] |
read value from settings for editing (using key specified in contructor)
Implements gui::Option.
| void gui::DialogOption::resizeEvent | ( | QResizeEvent * | e | ) | [protected, virtual] |
Called on resizing of option editing control Will simply set the same fixed size to inner editbox
- Parameters:
-
e resize event
| QSize gui::DialogOption::sizeHint | ( | ) | const [virtual] |
return size hint of this option editing control
- Returns:
- size hint from inner editbox
| void gui::DialogOption::writeValue | ( | ) | [virtual] |
write edited value to settings (using key specified in contructor)
Implements gui::Option.
Member Data Documentation
QLineEdit* gui::DialogOption::ed [private] |
one line edit control used for editing the value
Referenced by ~DialogOption().
QPushButton* gui::DialogOption::pb [private] |
Push button for invoking the dialog
The documentation for this class was generated from the following files:
- src/gui/dialogoption.h
- src/gui/dialogoption.cc