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69 lines
2.7 KiB
Plaintext
69 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 = 0,
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WARNING = 1,
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CRITICAL = 2
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};
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QgsMessageBar( QWidget *parent = 0 );
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~QgsMessageBar();
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/*! display a widget 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 widget to add
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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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void 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 widget widget 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( QWidget *widget );
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//! make out a widget containing a message to be displayed on the bar
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static QWidget* createMessage( const QString &text, QWidget *parent = 0 ) /Factory/;
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//! make out a widget containing icon and message to be displayed on the bar
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static QWidget* createMessage( const QString &text, const QIcon &icon, 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 QWidget* createMessage( const QString &title, const QString &text, QWidget *parent = 0 ) /Factory/;
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//! make out a widget containing icon, title and message to be displayed on the bar
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static QWidget* createMessage( const QString &title, const QString &text, const QIcon &icon, QWidget *parent = 0 ) /Factory/;
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//! convenience method for pushing a non-widget-based 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 non-widget-based 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( QWidget *widget );
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//! emitted when a widget was removed from the bar
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void widgetRemoved( QWidget *widget );
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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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