X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/0da54e5c1beb880efbc580f2202108ea46d52a1c..d48b733:/src/statusbar/dolphinstatusbar.h diff --git a/src/statusbar/dolphinstatusbar.h b/src/statusbar/dolphinstatusbar.h index 6eef520a6..1a4ccf682 100644 --- a/src/statusbar/dolphinstatusbar.h +++ b/src/statusbar/dolphinstatusbar.h @@ -1,6 +1,5 @@ /*************************************************************************** - * Copyright (C) 2006 by Peter Penz * - * peter.penz@gmx.at * + * Copyright (C) 2006-2012 by Peter Penz * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * @@ -21,12 +20,10 @@ #ifndef DOLPHINSTATUSBAR_H #define DOLPHINSTATUSBAR_H -#include "konq_statusbarmessagelabel.h" #include #include -class DolphinView; -class KUrl; +class QUrl; class StatusBarSpaceInfo; class QLabel; class QProgressBar; @@ -37,45 +34,18 @@ class QTimer; /** * @brief Represents the statusbar of a Dolphin view. * - * The statusbar allows to show messages and progress - * information. + * The statusbar allows to show messages, progress + * information and space-information of a disk. */ class DolphinStatusBar : public QWidget { Q_OBJECT public: - /** - * Describes the type of the message text. Dependent - * from the type a corresponding icon and color is - * used for the message text. - */ - enum Type { - Default = KonqStatusBarMessageLabel::Default, - OperationCompleted = KonqStatusBarMessageLabel::OperationCompleted, - Information = KonqStatusBarMessageLabel::Information, - Error = KonqStatusBarMessageLabel::Error - }; - - explicit DolphinStatusBar(QWidget* parent, DolphinView* view); - + DolphinStatusBar(QWidget* parent); virtual ~DolphinStatusBar(); - /** - * Sets the message text to \a msg. Dependant - * from the given type \a type an icon is shown and - * the color of the text is adjusted. The height of - * the statusbar is automatically adjusted in a way, - * that the full text fits into the available width. - * - * If a progress is ongoing and a message - * with the type Type::Error is set, the progress - * is cleared automatically. - */ - void setMessage(const QString& msg, Type type); - QString message() const; - - Type type() const; + QString text() const; /** * Sets the text for the progress information. @@ -87,32 +57,40 @@ public: /** * Sets the progress in percent (0 - 100). The - * progress is shown delayed by 1 second: - * If the progress does reach 100 % within 1 second, + * progress is shown delayed by 500 milliseconds: + * If the progress does reach 100 % within 500 milliseconds, * the progress is not shown at all. */ void setProgress(int percent); int progress() const; /** - * Clears the message text of the status bar by replacing - * the message with the default text, which can be set - * by DolphinStatusBar::setDefaultText(). The progress - * information is not cleared. + * Replaces the text set by setText() by the text that + * has been set by setDefaultText(). It is assured that the previous + * text will be shown for at least 1 second. DolphinStatusBar::text() + * will return an empty string after the reset has been done. */ - void clear(); + void resetToDefaultText(); /** * Sets the default text, which is shown if the status bar - * is cleared by DolphinStatusBar::clear(). + * is rest by DolphinStatusBar::resetToDefaultText(). */ void setDefaultText(const QString& text); QString defaultText() const; + QUrl url() const; + int zoomLevel() const; + /** * Refreshes the status bar to get synchronized with the (updated) Dolphin settings. */ - void refresh(); + void readSettings(); + +public slots: + void setText(const QString& text); + void setUrl(const QUrl& url); + void setZoomLevel(int zoomLevel); signals: /** @@ -120,28 +98,35 @@ signals: */ void stopPressed(); + void zoomLevelChanged(int zoomLevel); + protected: - /** @see QWidget::contextMenuEvent() */ - virtual void contextMenuEvent(QContextMenuEvent* event); + virtual void contextMenuEvent(QContextMenuEvent* event) Q_DECL_OVERRIDE; + virtual bool eventFilter(QObject* obj, QEvent* event) Q_DECL_OVERRIDE; private slots: + void showZoomSliderToolTip(int zoomLevel); + void updateProgressInfo(); + /** - * Is invoked, when the URL of the DolphinView, where the - * statusbar belongs too, has been changed. The space information - * content is updated. + * Updates the text for m_label and does an eliding in + * case if the text does not fit into the available width. */ - void updateSpaceInfoContent(const KUrl& url); + void updateLabelText(); /** - * Sets the zoom level of the item view to \a zoomLevel. + * Is invoked by m_resetToDefaultTextTimer and clears + * m_text so that the default text will be shown. This + * prevents that information-messages will be cleared + * too fast. */ - void setZoomLevel(int zoomLevel); + void slotResetToDefaultText(); - void zoomOut(); - void zoomIn(); - void showZoomSliderToolTip(int zoomLevel); - - void updateProgressInfo(); + /** + * Updates the text of the zoom slider tooltip to show + * the currently used size. + */ + void updateZoomSliderToolTip(int zoomLevel); private: /** @@ -152,32 +137,22 @@ private: */ void setExtensionsVisible(bool visible); - /** - * Updates the text of the zoom slider tooltip to show - * the currently used size. - */ - void updateZoomSliderToolTip(int zoomLevel); - private: - DolphinView* m_view; - KonqStatusBarMessageLabel* m_messageLabel; + QString m_text; + QString m_defaultText; + QLabel* m_label; StatusBarSpaceInfo* m_spaceInfo; - QWidget* m_zoomWidget; - QToolButton* m_zoomOut; QSlider* m_zoomSlider; - QToolButton* m_zoomIn; - QLabel* m_progressText; + QLabel* m_progressTextLabel; QProgressBar* m_progressBar; QToolButton* m_stopButton; int m_progress; QTimer* m_showProgressBarTimer; - // Timestamp when the last message has been set that has not the type - // 'Default'. The timestamp is used to prevent that default messages - // hide more important messages after a very short delay. - QTime m_messageTimeStamp; + QTimer* m_resetToDefaultTextTimer; + QTime m_textTimestamp; }; #endif