***************************************************************************/
#include "dolphinstatusbar.h"
-#include "settings/dolphinsettings.h"
+
#include "dolphinview.h"
#include "dolphin_generalsettings.h"
+
+#include <kiconloader.h>
+#include <kicon.h>
+#include <klocale.h>
+#include <kmenu.h>
+#include <kvbox.h>
+
+#include "settings/dolphinsettings.h"
#include "statusbarmessagelabel.h"
#include "statusbarspaceinfo.h"
-#include "zoomlevelinfo.h"
#include <QApplication>
+#include <QClipboard>
#include <QHBoxLayout>
#include <QLabel>
#include <QProgressBar>
#include <QToolButton>
#include <QTimer>
-#include <kiconloader.h>
-#include <kicon.h>
-#include <klocale.h>
-#include <kvbox.h>
+#include "zoomlevelinfo.h"
DolphinStatusBar::DolphinStatusBar(QWidget* parent, DolphinView* view) :
- KHBox(parent),
+ QWidget(parent),
m_view(view),
m_messageLabel(0),
m_spaceInfo(0),
m_progress(100),
m_messageTimeStamp()
{
- setMargin(0);
- setSpacing(4);
-
connect(m_view, SIGNAL(urlChanged(const KUrl&)),
this, SLOT(updateSpaceInfoContent(const KUrl&)));
- // initialize message label
+ // Initialize message label
m_messageLabel = new StatusBarMessageLabel(this);
- m_messageLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
- // initialize zoom slider
+ // Initialize zoom slider
m_zoomWidget = new QWidget(this);
m_zoomOut = new QToolButton(m_zoomWidget);
m_zoomIn->setIcon(KIcon("zoom-in"));
m_zoomIn->setAutoRaise(true);
+ // Initialize zoom widget layout
QHBoxLayout* zoomWidgetLayout = new QHBoxLayout(m_zoomWidget);
zoomWidgetLayout->setSpacing(0);
zoomWidgetLayout->setMargin(0);
connect(m_zoomOut, SIGNAL(clicked()), this, SLOT(zoomOut()));
connect(m_zoomIn, SIGNAL(clicked()), this, SLOT(zoomIn()));
- // initialize space information
+ // Initialize space information
m_spaceInfo = new StatusBarSpaceInfo(this);
m_spaceInfo->setUrl(m_view->url());
- // initialize progress information
+ // Initialize progress information
m_progressText = new QLabel(this);
m_progressText->hide();
m_progressBar = new QProgressBar(this);
m_progressBar->hide();
- // initialize sizes
+ // Initialize top layout and size policies
const int fontHeight = QFontMetrics(m_messageLabel->font()).height();
const int zoomWidgetHeight = m_zoomWidget->minimumSizeHint().height();
- const int contentHeight = (fontHeight < zoomWidgetHeight) ? zoomWidgetHeight : fontHeight;
+ const int contentHeight = qMax(fontHeight, zoomWidgetHeight);
+ m_messageLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
m_messageLabel->setMinimumTextHeight(contentHeight);
- m_spaceInfo->setFixedHeight(contentHeight);
- m_progressBar->setFixedSize(200, contentHeight);
- m_zoomWidget->setFixedSize(150, contentHeight);
+ m_messageLabel->setMinimumWidth(100);
+
+ m_spaceInfo->setMaximumSize(200, contentHeight - 5);
+ m_spaceInfo->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+
+ m_progressBar->setMaximumSize(200, contentHeight);
+ m_zoomWidget->setMaximumSize(150, contentHeight);
+ m_zoomSlider->setMinimumWidth(30);
+
+ QHBoxLayout* topLayout = new QHBoxLayout(this);
+ topLayout->setMargin(0);
+ topLayout->setSpacing(4);
+ topLayout->addWidget(m_messageLabel);
+ topLayout->addWidget(m_zoomWidget);
+ topLayout->addWidget(m_spaceInfo);
+ topLayout->addWidget(m_progressBar);
setExtensionsVisible(true);
}
void DolphinStatusBar::setMessage(const QString& msg,
Type type)
{
- if (msg.isEmpty()) {
- // show the default text as fallback
- clear();
- return;
+ int timeout = 1000; // Timeout in milliseconds until default
+ // messages may overwrite other messages.
+
+ QString message = msg;
+ if (message.isEmpty()) {
+ // Show the default text as fallback. An empty text indicates
+ // a clearing of the information message.
+ if (m_messageLabel->defaultText().isEmpty()) {
+ return;
+ }
+ message = m_messageLabel->defaultText();
+ type = Default;
+ timeout = 0;
}
- if ((msg == m_messageLabel->text()) && (type == m_messageLabel->type())) {
+ if ((message == m_messageLabel->text()) && (type == m_messageLabel->type())) {
// the message is already shown
return;
}
const QTime currentTime = QTime::currentTime();
const bool skipMessage = (type == Default) &&
m_messageTimeStamp.isValid() &&
- (m_messageTimeStamp.msecsTo(currentTime) < 1000);
+ (m_messageTimeStamp.msecsTo(currentTime) < timeout);
if (skipMessage) {
// A non-default message is shown just for a very short time. Don't hide
// the message by a default message, so that the user gets the chance to
return;
}
- m_messageLabel->setMessage(msg, type);
+ m_messageLabel->setMessage(message, type);
if (type != Default) {
m_messageTimeStamp = currentTime;
}
-
- const int widthGap = m_messageLabel->widthGap();
- if (widthGap > 0) {
- m_progressBar->hide();
- m_progressText->hide();
- }
- assureVisibleText();
}
DolphinStatusBar::Type DolphinStatusBar::type() const
m_progressText->setText(text);
}
+int DolphinStatusBar::progress() const
+{
+ return m_progress;
+}
+
QString DolphinStatusBar::progressText() const
{
return m_progressText->text();
void DolphinStatusBar::setProgress(int percent)
{
+ // Show a busy indicator if a value < 0 is provided:
+ m_progressBar->setMaximum((percent < 0) ? 0 : 100);
+
if (percent < 0) {
percent = 0;
} else if (percent > 100) {
m_progress = percent;
if (m_messageLabel->type() == Error) {
- // don't update any widget or status bar text if an
+ // Don't update any widget or status bar text if an
// error message is shown
return;
}
m_progressBar->setValue(m_progress);
if (!m_progressBar->isVisible() || (percent == 100)) {
- QTimer::singleShot(300, this, SLOT(updateProgressInfo()));
+ updateProgressInfo();
}
- const QString& defaultText = m_messageLabel->defaultText();
+ const QString defaultText = m_messageLabel->defaultText();
const QString msg(m_messageLabel->text());
if ((percent == 0) && !msg.isEmpty()) {
setMessage(QString(), Default);
m_messageLabel->setDefaultText(text);
}
-const QString& DolphinStatusBar::defaultText() const
+QString DolphinStatusBar::defaultText() const
{
return m_messageLabel->defaultText();
}
void DolphinStatusBar::refresh()
{
setExtensionsVisible(true);
- assureVisibleText();
}
-void DolphinStatusBar::resizeEvent(QResizeEvent* event)
+void DolphinStatusBar::contextMenuEvent(QContextMenuEvent* event)
{
- // It is important to hide the widgets before invoking
- // QWidget::resizeEvent(), otherwise it is possible that
- // the dock widgets are shrinked when having a small
- // statusbar width (bug #202147).
- m_zoomWidget->hide();
- m_spaceInfo->hide();
-
- QWidget::resizeEvent(event);
- QMetaObject::invokeMethod(this, "assureVisibleText", Qt::QueuedConnection);
-}
+ Q_UNUSED(event);
+
+ KMenu menu(this);
+
+ QAction* copyAction = 0;
+ switch (type()) {
+ case Default:
+ case OperationCompleted:
+ case Information:
+ copyAction = menu.addAction(i18nc("@action:inmenu", "Copy Information Message"));
+ break;
+ case Error:
+ copyAction = menu.addAction(i18nc("@action:inmenu", "Copy Error Message"));
+ break;
+ default: break;
+ }
-void DolphinStatusBar::updateProgressInfo()
-{
- const bool isErrorShown = (m_messageLabel->type() == Error);
- if (m_progress < 100) {
- // show the progress information and hide the extensions
- setExtensionsVisible(false);
- if (!isErrorShown) {
- m_progressText->show();
- m_progressBar->show();
- }
- } else {
- // hide the progress information and show the extensions
- m_progressText->hide();
- m_progressBar->hide();
- assureVisibleText();
+ GeneralSettings* settings = DolphinSettings::instance().generalSettings();
+
+ QAction* showZoomSliderAction = menu.addAction(i18nc("@action:inmenu", "Show Zoom Slider"));
+ showZoomSliderAction->setCheckable(true);
+ showZoomSliderAction->setChecked(settings->showZoomSlider());
+
+ QAction* showSpaceInfoAction = menu.addAction(i18nc("@action:inmenu", "Show Space Information"));
+ showSpaceInfoAction->setCheckable(true);
+ showSpaceInfoAction->setChecked(settings->showSpaceInfo());
+
+ const QAction* action = menu.exec(QCursor::pos());
+ if (action == copyAction) {
+ QMimeData* mimeData = new QMimeData();
+ mimeData->setText(message());
+ QApplication::clipboard()->setMimeData(mimeData);
+ } else if (action == showZoomSliderAction) {
+ const bool visible = showZoomSliderAction->isChecked();
+ settings->setShowZoomSlider(visible);
+ m_zoomWidget->setVisible(visible);
+ } else if (action == showSpaceInfoAction) {
+ const bool visible = showSpaceInfoAction->isChecked();
+ settings->setShowSpaceInfo(visible);
+ m_spaceInfo->setVisible(visible);
}
}
void DolphinStatusBar::updateSpaceInfoContent(const KUrl& url)
{
m_spaceInfo->setUrl(url);
- assureVisibleText();
}
void DolphinStatusBar::setZoomLevel(int zoomLevel)
updateZoomSliderToolTip(zoomLevel);
}
-void DolphinStatusBar::assureVisibleText()
-{
- const int widthGap = m_messageLabel->widthGap();
- if (m_spaceInfo->isVisible() || m_zoomWidget->isVisible()) {
- // At least the space information or the zoom slider is shown.
- // Hide them if the status bar text does not fit into the available width.
- if (widthGap > 0) {
- setExtensionsVisible(false);
- }
- } else if (!m_progressBar->isVisible()) {
- const GeneralSettings* settings = DolphinSettings::instance().generalSettings();
- const int spaceInfoWidth = settings->showSpaceInfo() ? m_spaceInfo->minimumWidth() : 0;
- const int zoomWidgetWidth = settings->showZoomSlider() ? m_zoomWidget->minimumWidth() : 0;
- const int widgetsWidth = spaceInfoWidth + zoomWidgetWidth;
-
- if (widthGap + widgetsWidth <= 0) {
- setExtensionsVisible(true);
- }
- }
-}
-
void DolphinStatusBar::zoomOut()
{
const int value = m_zoomSlider->value();
QApplication::sendEvent(m_zoomSlider, &toolTipEvent);
}
+void DolphinStatusBar::updateProgressInfo()
+{
+ const bool isErrorShown = (m_messageLabel->type() == Error);
+ if (m_progress < 100) {
+ // Show the progress information and hide the extensions
+ setExtensionsVisible(false);
+ if (!isErrorShown) {
+ m_progressText->show();
+ m_progressBar->show();
+ }
+ } else {
+ // Hide the progress information and show the extensions
+ m_progressText->hide();
+ m_progressBar->hide();
+ setExtensionsVisible(true);
+ }
+}
+
void DolphinStatusBar::setExtensionsVisible(bool visible)
{
- bool spaceInfoVisible = visible;
- bool zoomSliderVisible = visible;
+ bool showSpaceInfo = visible;
+ bool showZoomWidget = visible;
if (visible) {
const GeneralSettings* settings = DolphinSettings::instance().generalSettings();
- spaceInfoVisible = settings->showSpaceInfo();
- zoomSliderVisible = settings->showZoomSlider();
+ showSpaceInfo = settings->showSpaceInfo();
+ showZoomWidget = settings->showZoomSlider();
}
-
- m_spaceInfo->setVisible(spaceInfoVisible);
- m_zoomWidget->setVisible(zoomSliderVisible);
+ m_spaceInfo->setVisible(showSpaceInfo);
+ m_zoomWidget->setVisible(showZoomWidget);
}
void DolphinStatusBar::updateZoomSliderToolTip(int zoomLevel)
projects / dolphin.git / blobdiff