Add options to select color+style for progresss locationbar.

src/lib/navigation/locationbar.cpp

@@ -52,7 +52,7 @@ LocationBar::LocationBar(QupZilla* mainClass)
     , m_clearAction(0)
     , m_holdingAlt(false)
     , m_loadProgress(0)
-    , m_loadFinished(true)
+    , m_progressVisible(false)
 {
     setObjectName("locationbar");
     setDragEnabled(true);
@@ -87,6 +87,9 @@ LocationBar::LocationBar(QupZilla* mainClass)
     connect(m_bookmarkIcon, SIGNAL(clicked(QPoint)), this, SLOT(bookmarkIconClicked()));
     connect(down, SIGNAL(clicked(QPoint)), this, SLOT(showMostVisited()));
     connect(mApp->searchEnginesManager(), SIGNAL(activeEngineChanged()), this, SLOT(updatePlaceHolderText()));
+    connect(mApp, SIGNAL(message(Qz::AppMessageType, bool)), SLOT(onMessage(Qz::AppMessageType, bool)));
+
+    loadSettings();
 
     clearIcon();
     updatePlaceHolderText();
@@ -96,6 +99,7 @@ void LocationBar::setWebView(TabbedWebView* view)
 {
     m_webView = view;
 
+    connect(m_webView, SIGNAL(loadStarted()), SLOT(onLoadStarted()));
     connect(m_webView, SIGNAL(loadProgress(int)), SLOT(onLoadProgress(int)));
     connect(m_webView, SIGNAL(loadFinished(bool)), SLOT(onLoadFinished()));
 }
@@ -528,34 +532,59 @@ LocationBar::~LocationBar()
     delete m_bookmarkIcon;
 }
 
+void LocationBar::onLoadStarted()
+{
+    m_progressVisible = true;
+}
+
 void LocationBar::onLoadProgress(int progress)
 {
     if (qzSettings->showLoadingProgress) {
-        m_loadFinished = false;
         m_loadProgress = progress;
-        repaint();
+        update();
     }
 }
 
 void LocationBar::onLoadFinished()
 {
     if (qzSettings->showLoadingProgress) {
-        m_loadFinished = false;
         QTimer::singleShot(700, this, SLOT(hideProgress()));
     }
 }
 
+void LocationBar::loadSettings()
+{
+    Settings settings;
+    settings.beginGroup("AddressBar");
+    m_progressStyle = static_cast<ProgressStyle>(settings.value("ProgressStyle", 0).toInt());
+    bool customColor = settings.value("UseCustomProgressColor", false).toBool();
+    m_progressColor = customColor ? settings.value("CustomProgressColor", palette().color(QPalette::Highlight)).value<QColor>() : QColor();
+    settings.endGroup();
+}
+
+void LocationBar::onMessage(Qz::AppMessageType msg, bool state)
+{
+    Q_UNUSED(state)
+    if (!qzSettings->showLoadingProgress) {
+        return;
+    }
+
+    if (msg == Qz::AM_ReloadSettings) {
+        loadSettings();
+    }
+}
+
 void LocationBar::hideProgress()
 {
     if (qzSettings->showLoadingProgress) {
-        m_loadFinished = true;
-        repaint();
+        m_progressVisible = false;
+        update();
     }
 }
 
 void LocationBar::paintEvent(QPaintEvent* event)
 {
-    if (hasFocus() || !qzSettings->showLoadingProgress || m_loadFinished) {
+    if (hasFocus()) {
         LineEdit::paintEvent(event);
         return;
     }
@@ -580,22 +609,54 @@ void LocationBar::paintEvent(QPaintEvent* event)
     const int height = fm.height();
     QRect textRect(x, y, width, height);
 
-    QColor bg = palette().color(QPalette::Base);
+    QPen oldPen = p.pen();
+
+    if (qzSettings->showLoadingProgress && m_progressVisible) {
+        QColor bg = m_progressColor;
         if (!bg.isValid() || bg.alpha() == 0) {
-        bg = p_QupZilla->palette().color(QPalette::Base);
+
+            bg = palette().color(QPalette::Base).darker(110);
+            if (!bg.isValid() || bg.alpha() == 0) {
+                bg = p_QupZilla->palette().color(QPalette::Base).darker(110);
+            }
         }
-    bg = bg.darker(110);
         p.setBrush(QBrush(bg));
 
-    QPen oldPen = p.pen();
         QPen outlinePen(bg.darker(110), 0.8);
         p.setPen(outlinePen);
 
+        switch (m_progressStyle) {
+        case ProgressFilled: {
             QRect bar = textRect.adjusted(-3, 0, 6 - (textRect.width() * (100.0 - m_loadProgress) / 100), 0);
             const int roundness = bar.height() / 4.0;
             p.drawRoundedRect(bar, roundness, roundness);
+            break;
+        }
+        case ProgressBottom: {
+            outlinePen.setWidthF(0.3);
+            outlinePen.setColor(outlinePen.color().darker(130));
+            p.setPen(outlinePen);
+            QRect bar(contentsRect.x(), contentsRect.bottom() - 2,
+                      contentsRect.width()*m_loadProgress / 100.0, 3);
+            p.drawRoundedRect(bar, 1, 1);
+            break;
+        }
+        case ProgressTop: {
+            outlinePen.setWidthF(0.3);
+            outlinePen.setColor(outlinePen.color().darker(130));
+            p.setPen(outlinePen);
+            QRect bar(contentsRect.x(), contentsRect.top() + 1,
+                      contentsRect.width()*m_loadProgress / 100.0, 3);
+            p.drawRoundedRect(bar, 1, 1);
+            break;
+        }
+        default:
+            break;
+        }
+    }
 
     p.setPen(oldPen);
-//    Qt::Alignment va = QStyle::visualAlignment(QApplication::layoutDirection(), QFlag(alignment()));
-    p.drawText(textRect, text());
+    QTextOption opt;
+    opt.setWrapMode(QTextOption::NoWrap);
+    p.drawText(textRect, text(), opt);
 }

src/lib/navigation/locationbar.h

@@ -74,11 +74,20 @@ private slots:
     void updatePlaceHolderText();
     void showCompletion(const QString &newText);
 
+    void onLoadStarted();
     void onLoadProgress(int progress);
     void onLoadFinished();
     void hideProgress();
 
+    void onMessage(Qz::AppMessageType, bool);
+
 private:
+    enum ProgressStyle {
+        ProgressFilled,
+        ProgressBottom,
+        ProgressTop
+    };
+
     void contextMenuEvent(QContextMenuEvent* event);
     void focusInEvent(QFocusEvent* event);
     void focusOutEvent(QFocusEvent* event);
@@ -94,6 +103,8 @@ private:
     void showGoButton();
     void hideGoButton();
 
+    void loadSettings();
+
     LocationCompleter m_completer;
 
     BookmarkIcon* m_bookmarkIcon;
@@ -112,7 +123,9 @@ private:
     bool m_holdingAlt;
 
     int m_loadProgress;
-    bool m_loadFinished;
+    bool m_progressVisible;
+    ProgressStyle m_progressStyle;
+    QColor m_progressColor;
 };
 
 #endif // LOCATIONBAR_H

src/lib/preferences/preferences.cpp

@@ -49,6 +49,7 @@
 #include <QFileDialog>
 #include <QMessageBox>
 #include <QCloseEvent>
+#include <QColorDialog>
 
 Preferences::Preferences(QupZilla* mainClass, QWidget* parent)
     : QDialog(parent)
@@ -185,7 +186,17 @@ Preferences::Preferences(QupZilla* mainClass, QWidget* parent)
     ui->selectAllOnFocus->setChecked(settings.value("SelectAllTextOnDoubleClick", true).toBool());
     ui->selectAllOnClick->setChecked(settings.value("SelectAllTextOnClick", false).toBool());
     ui->addCountryWithAlt->setChecked(settings.value("AddCountryDomainWithAltKey", true).toBool());
-    ui->showLoadingInAddressBar->setChecked(settings.value("ShowLoadingProgress", false).toBool());
+    bool showPBinAB = settings.value("ShowLoadingProgress", false).toBool();
+    ui->showLoadingInAddressBar->setChecked(showPBinAB);
+    ui->adressProgressSettings->setEnabled(showPBinAB);
+    ui->progressStyleSelector->setCurrentIndex(settings.value("ProgressStyle", 0).toInt());
+    bool pbInABuseCC = settings.value("UseCustomProgressColor", false).toBool();
+    ui->checkBoxCustomProgressColor->setChecked(pbInABuseCC);
+    ui->progressBarColorSelector->setEnabled(pbInABuseCC);
+    QColor pbColor = settings.value("CustomProgressColor", p_QupZilla->palette().color(QPalette::Highlight)).value<QColor>();
+    setProgressBarColorIcon(pbColor);
+    connect(ui->customColorToolButton, SIGNAL(clicked(bool)), SLOT(selectCustomProgressBarColor()));
+    connect(ui->setProgressBarColorToHighlightButton, SIGNAL(clicked()), SLOT(setProgressBarColorIcon()));
     settings.endGroup();
 
     //BROWSING
@@ -870,6 +881,9 @@ void Preferences::saveSettings()
     settings.setValue("SelectAllTextOnClick", ui->selectAllOnClick->isChecked());
     settings.setValue("AddCountryDomainWithAltKey", ui->addCountryWithAlt->isChecked());
     settings.setValue("ShowLoadingProgress", ui->showLoadingInAddressBar->isChecked());
+    settings.setValue("ProgressStyle", ui->progressStyleSelector->currentIndex());
+    settings.setValue("UseCustomProgressColor", ui->checkBoxCustomProgressColor->isChecked());
+    settings.setValue("CustomProgressColor", ui->customColorToolButton->property("ProgressColor").value<QColor>());
     settings.endGroup();
 
     //Languages
@@ -936,3 +950,23 @@ Preferences::~Preferences()
     delete m_pluginsList;
     delete m_notification.data();
 }
+
+void Preferences::setProgressBarColorIcon(QColor color)
+{
+    const int size = style()->pixelMetric(QStyle::PM_ToolBarIconSize);
+    QPixmap pm(QSize(size, size));
+    if (!color.isValid()) {
+        color = p_QupZilla->palette().color(QPalette::Highlight);
+    }
+    pm.fill(color);
+    ui->customColorToolButton->setIcon(pm);
+    ui->customColorToolButton->setProperty("ProgressColor", color);
+}
+
+void Preferences::selectCustomProgressBarColor()
+{
+    QColor newColor = QColorDialog::getColor(ui->customColorToolButton->property("ProgressColor").value<QColor>(), this, tr("Select Color"));
+    if (newColor.isValid()) {
+        setProgressBarColorIcon(newColor);
+    }
+}

src/lib/preferences/preferences.h

@@ -83,6 +83,9 @@ private slots:
     void deleteProfile();
     void startProfileIndexChanged(QString index);
 
+    void setProgressBarColorIcon(QColor col = QColor());
+    void selectCustomProgressBarColor();
+
     void setNotificationPreviewVisible(bool state);
 
 private:

src/lib/preferences/preferences.ui

@@ -793,6 +793,80 @@
              </property>
             </widget>
            </item>
+           <item>
+            <widget class="QWidget" name="adressProgressSettings" native="true">
+             <layout class="QHBoxLayout" name="horizontalLayout_18">
+              <item>
+               <widget class="QComboBox" name="progressStyleSelector">
+                <item>
+                 <property name="text">
+                  <string>Fill</string>
+                 </property>
+                </item>
+                <item>
+                 <property name="text">
+                  <string>Bottom</string>
+                 </property>
+                </item>
+                <item>
+                 <property name="text">
+                  <string>Top</string>
+                 </property>
+                </item>
+               </widget>
+              </item>
+              <item>
+               <widget class="QCheckBox" name="checkBoxCustomProgressColor">
+                <property name="toolTip">
+                 <string>If unchecked the bar will adapt to the background color.</string>
+                </property>
+                <property name="text">
+                 <string>custom color:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QWidget" name="progressBarColorSelector" native="true">
+                <layout class="QHBoxLayout" name="horizontalLayout_19">
+                 <item>
+                  <widget class="QToolButton" name="customColorToolButton">
+                   <property name="toolTip">
+                    <string>Select color</string>
+                   </property>
+                   <property name="text">
+                    <string>...</string>
+                   </property>
+                  </widget>
+                 </item>
+                 <item>
+                  <widget class="QToolButton" name="setProgressBarColorToHighlightButton">
+                   <property name="toolTip">
+                    <string>Many styles use Highlight color for the progressbar.</string>
+                   </property>
+                   <property name="text">
+                    <string>set to &quot;Highlight&quot; color</string>
+                   </property>
+                  </widget>
+                 </item>
+                </layout>
+               </widget>
+              </item>
+              <item>
+               <spacer name="horizontalSpacer_9">
+                <property name="orientation">
+                 <enum>Qt::Horizontal</enum>
+                </property>
+                <property name="sizeHint" stdset="0">
+                 <size>
+                  <width>40</width>
+                  <height>20</height>
+                 </size>
+                </property>
+               </spacer>
+              </item>
+             </layout>
+            </widget>
+           </item>
            <item>
             <widget class="QCheckBox" name="selectAllOnFocus">
              <property name="text">
@@ -2383,5 +2457,38 @@
   <tabstop>showBookmarksToolbar</tabstop>
  </tabstops>
  <resources/>
- <connections/>
+ <connections>
+  <connection>
+   <sender>showLoadingInAddressBar</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>adressProgressSettings</receiver>
+   <slot>setEnabled(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>513</x>
+     <y>117</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>513</x>
+     <y>154</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>checkBoxCustomProgressColor</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>progressBarColorSelector</receiver>
+   <slot>setEnabled(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>405</x>
+     <y>152</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>567</x>
+     <y>157</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
 </ui>