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73 lines
2.7 KiB
Plaintext
73 lines
2.7 KiB
Plaintext
class QgsMessageBar: QFrame
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{
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%TypeHeaderCode
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#include <qgsmessagebar.h>
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%End
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public:
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enum MessageLevel
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{
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INFO,
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WARNING,
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CRITICAL,
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};
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QgsMessageBar( QWidget *parent = 0 );
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~QgsMessageBar();
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/*! display a message item on the bar after hiding the currently visible one
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* and putting it in a stack.
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* @param item item to display
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*/
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void pushItem( QgsMessageBarItem *item /Transfer/);
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/*! display a widget as a message on the bar after hiding the currently visible one
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* and putting it in a stack.
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* @param widget message widget to display
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* @param level is QgsMessageBar::INFO, WARNING or CRITICAL
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* @param duration timeout duration of message in seconds, 0 value indicates no timeout
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*/
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QgsMessageBarItem *pushWidget( QWidget *widget /Transfer/, MessageLevel level = INFO, int duration = 0 );
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/*! remove the passed widget from the bar (if previously added),
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* then display the next one in the stack if any or hide the bar
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* @param item item to remove
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* @return true if the widget was removed, false otherwise
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*/
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bool popWidget( QgsMessageBarItem *item );
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//! make out a widget containing a message to be displayed on the bar
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static QgsMessageBarItem* createMessage( const QString &text, QWidget *parent = 0 ) /Factory/;
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//! make out a widget containing title and message to be displayed on the bar
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static QgsMessageBarItem* createMessage( const QString &title, const QString &text, QWidget *parent = 0 ) /Factory/;
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//! make out a widget containing title and message to be displayed on the bar
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static QgsMessageBarItem* createMessage( QWidget *widget, QWidget *parent = 0 ) /Factory/;
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//! convenience method for pushing a message to the bar
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void pushMessage( const QString &text, MessageLevel level = INFO, int duration = 0 );
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//! convenience method for pushing a message with title to the bar
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void pushMessage( const QString &title, const QString &text, MessageLevel level = INFO, int duration = 0 );
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signals:
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//! emitted when a message widget is added to the bar
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void widgetAdded( QgsMessageBarItem *item );
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//! emitted when a message widget was removed from the bar
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void widgetRemoved( QgsMessageBarItem *item );
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public slots:
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/*! remove the currently displayed widget from the bar and
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* display the next in the stack if any or hide the bar
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* @return true if the widget was removed, false otherwise
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*/
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bool popWidget();
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/*! remove all items from the bar's widget list
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* @return true if all items were removed, false otherwise
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*/
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bool clearWidgets();
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protected:
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void mousePressEvent( QMouseEvent * e );
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};
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