Search within contact groupings

src/widget/circlewidget.cpp

@@ -21,6 +21,7 @@
 #include <QVariant>
 #include <QLabel>
 #include <QBoxLayout>
+#include <QMouseEvent>
 
 #include <QDragEnterEvent>
 #include <QMimeData>
@@ -36,7 +37,7 @@ CircleWidget::CircleWidget(QWidget *parent)
 {
     setStyleSheet(Style::getStylesheet(":/ui/chatroomWidgets/circleWidget.css"));
 
-    QWidget *container = new QWidget(this);
+    container = new QWidget(this);
     container->setObjectName("circleWidgetContainer");
     container->setProperty("active", false);
     mainLayout = new QVBoxLayout(this);
@@ -137,16 +138,29 @@ void CircleWidget::toggle()
     }
 }
 
-void CircleWidget::mousePressEvent(QMouseEvent*)
+void CircleWidget::searchChatrooms(const QString &searchString, bool hideOnline, bool hideOffline, bool hideGroups)
 {
+    listLayout->searchChatrooms(searchString, hideOnline, hideOffline, hideGroups);
+}
+
+void CircleWidget::mousePressEvent(QMouseEvent *event)
+{
+    if (event->button() == Qt::LeftButton)
         toggle();
 }
 
 void CircleWidget::dragEnterEvent(QDragEnterEvent *event)
 {
-  qDebug() << event->mimeData();
     if (event->mimeData()->hasFormat("friend"))
         event->acceptProposedAction();
+    container->setAttribute(Qt::WA_UnderMouse, true); // Simulate hover.
+    Style::repolish(container);
+}
+
+void CircleWidget::dragLeaveEvent(QDragLeaveEvent *)
+{
+    container->setAttribute(Qt::WA_UnderMouse, false);
+    Style::repolish(container);
 }
 
 void CircleWidget::dropEvent(QDropEvent *event)
@@ -164,5 +178,8 @@ void CircleWidget::dropEvent(QDropEvent *event)
         assert(widget != nullptr);
 
         listLayout->addFriendWidget(widget, f->getStatus());
+
+        container->setAttribute(Qt::WA_UnderMouse, false);
+        Style::repolish(container);
     }
 }

src/widget/circlewidget.h

@@ -32,6 +32,8 @@ public:
 
     void addFriendWidget(FriendWidget *w, Status s);
 
+    void searchChatrooms(const QString &searchString, bool hideOnline = false, bool hideOffline = false, bool hideGroups = false);
+
     void toggle();
 
 protected:
@@ -39,6 +41,7 @@ protected:
     void mousePressEvent(QMouseEvent *event) override;
 
     void dragEnterEvent(QDragEnterEvent* event) override;
+    void dragLeaveEvent(QDragLeaveEvent *event) override;
     void dropEvent(QDropEvent* event) override;
 
 private:
@@ -51,6 +54,7 @@ private:
     FriendListLayout *listLayout;
     QVBoxLayout *mainLayout;
     QLabel *arrowLabel;
+    QWidget *container;
 };
 
 #endif // CIRCLEWIDGET_H

src/widget/friendlistlayout.cpp

@@ -18,6 +18,11 @@
 #include "friendwidget.h"
 #include <cassert>
 
+#include "groupwidget.h"
+#include "friendwidget.h"
+
+#include <QDebug>
+
 FriendListLayout::FriendListLayout(QWidget *parent, bool groupsOnTop)
     : QVBoxLayout(parent)
 {
@@ -37,10 +42,6 @@ FriendListLayout::FriendListLayout(QWidget *parent, bool groupsOnTop)
     friendLayouts[Offline]->setSpacing(0);
     friendLayouts[Offline]->setMargin(0);
 
-    circleLayout = new QVBoxLayout();
-    circleLayout->setSpacing(0);
-    circleLayout->setMargin(0);
-
     if (groupsOnTop)
     {
         QVBoxLayout::addLayout(groupLayout);
@@ -53,7 +54,6 @@ FriendListLayout::FriendListLayout(QWidget *parent, bool groupsOnTop)
         QVBoxLayout::addLayout(groupLayout);
         QVBoxLayout::addLayout(friendLayouts[Offline]);
     }
-    QVBoxLayout::addLayout(circleLayout);
 }
 
 void FriendListLayout::addFriendWidget(FriendWidget *w, Status s)
@@ -85,9 +85,28 @@ void FriendListLayout::addFriendWidget(FriendWidget *w, Status s)
     l->insertWidget(min, w);
 }
 
-void FriendListLayout::addItem(QLayoutItem *)
+template <typename WidgetType>
+void searchHelper(const QString &searchString, QBoxLayout *boxLayout, bool hideAll)
 {
-    // Must add items through addFriendWidget, addGroupWidget or addCircleWidget.
+    for (int index = 0; index < boxLayout->count(); ++index)
+    {
+        WidgetType* widgetAt = static_cast<WidgetType*>(boxLayout->itemAt(index)->widget());
+        QString widgetName = widgetAt->getName();
+
+        widgetAt->setVisible(!hideAll && widgetName.contains(searchString, Qt::CaseInsensitive));
+    }
+}
+
+void FriendListLayout::searchChatrooms(const QString &searchString, bool hideOnline, bool hideOffline, bool hideGroups)
+{
+    searchHelper<GroupWidget>(searchString, groupLayout, hideGroups);
+    searchHelper<FriendWidget>(searchString, friendLayouts[Online], hideOnline);
+    searchHelper<FriendWidget>(searchString, friendLayouts[Offline], hideOffline);
+}
+
+bool FriendListLayout::hasChatrooms() const
+{
+    return !groupLayout->isEmpty() || !friendLayouts[Online]->isEmpty() || !friendLayouts[Offline]->isEmpty();
 }
 
 QVBoxLayout* FriendListLayout::getFriendLayout(Status s)

src/widget/friendlistlayout.h

@@ -29,10 +29,10 @@ public:
     explicit FriendListLayout(QWidget *parent, bool groupsOnTop = true);
 
     void addGroupWidget(GroupWidget *widget);
-    void addCircleWidget(CircleWidget *widget);
     void addFriendWidget(FriendWidget *widget, Status s);
 
-    virtual void addItem(QLayoutItem *) override;
+    void searchChatrooms(const QString &searchString, bool hideOnline = false, bool hideOffline = false, bool hideGroups = false);
+    bool hasChatrooms() const;
 
 public:
     QVBoxLayout* getFriendLayout(Status s);
@@ -44,7 +44,6 @@ public:
     };
     QVBoxLayout *friendLayouts[2];
     QVBoxLayout *groupLayout;
-    QVBoxLayout *circleLayout;
 };
 
 #endif // GENERICFRIENDLISTWIDGET_H

src/widget/friendlistwidget.cpp

@@ -23,57 +23,31 @@
 #include "src/friendlist.h"
 #include "src/widget/friendwidget.h"
 #include "groupwidget.h"
-#include "circlewidget.hpp"
+#include "circlewidget.h"
+#include "friendlistlayout.h"
 #include <cassert>
 
-FriendListWidget::FriendListWidget(QWidget *parent, bool groupchatPosition) :
+FriendListWidget::FriendListWidget(QWidget *parent, bool groupsOnTop) :
     QWidget(parent)
 {
-    mainLayout = new QVBoxLayout();
+    listLayout = new FriendListLayout(this, groupsOnTop);
-    setLayout(mainLayout);
     setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
-    layout()->setSpacing(0);
-    layout()->setMargin(0);
-
-    groupLayout = new QVBoxLayout();
-    groupLayout->setSpacing(0);
-    groupLayout->setMargin(0);
-
-    friendLayouts[Online] = new QVBoxLayout();
-    friendLayouts[Online]->setSpacing(0);
-    friendLayouts[Online]->setMargin(0);
-
-    friendLayouts[Offline] = new QVBoxLayout();
-    friendLayouts[Offline]->setSpacing(0);
-    friendLayouts[Offline]->setMargin(0);
 
     circleLayout = new QVBoxLayout();
     circleLayout->setSpacing(0);
     circleLayout->setMargin(0);
 
-    if (groupchatPosition)
+    listLayout->addLayout(circleLayout);
-    {
-        mainLayout->addLayout(groupLayout);
-        mainLayout->addLayout(friendLayouts[Online]);
-        mainLayout->addLayout(friendLayouts[Offline]);
-    }
-    else
-    {
-        mainLayout->addLayout(friendLayouts[Online]);
-        mainLayout->addLayout(groupLayout);
-        mainLayout->addLayout(friendLayouts[Offline]);
-    }
-    mainLayout->addLayout(circleLayout);
 }
 
 void FriendListWidget::addGroupWidget(GroupWidget *widget)
 {
-    groupLayout->addWidget(widget);
+    listLayout->groupLayout->addWidget(widget);
 }
 
 void FriendListWidget::hideGroups(QString searchString, bool hideAll)
 {
-    QVBoxLayout* groups = groupLayout;
+    QVBoxLayout* groups = listLayout->groupLayout;
     int groupCount = groups->count(), index;
 
     for (index = 0; index<groupCount; index++)
@@ -81,10 +55,7 @@ void FriendListWidget::hideGroups(QString searchString, bool hideAll)
         GroupWidget* groupWidget = static_cast<GroupWidget*>(groups->itemAt(index)->widget());
         QString groupName = groupWidget->getName();
 
-        if (!groupName.contains(searchString, Qt::CaseInsensitive) | hideAll)
+        groupWidget->setVisible(groupName.contains(searchString, Qt::CaseInsensitive) && !hideAll);
-            groupWidget->setVisible(false);
-        else
-            groupWidget->setVisible(true);
     }
 }
 
@@ -93,6 +64,16 @@ void FriendListWidget::addCircleWidget(CircleWidget *widget)
     circleLayout->addWidget(widget);
 }
 
+void FriendListWidget::searchChatrooms(const QString &searchString, bool hideOnline, bool hideOffline, bool hideGroups)
+{
+    listLayout->searchChatrooms(searchString, hideOnline, hideOffline, hideGroups);
+    for (int i = 0; i != circleLayout->count(); ++i)
+    {
+        CircleWidget *circleWidget = static_cast<CircleWidget*>(circleLayout->itemAt(i)->widget());
+        circleWidget->searchChatrooms(searchString, hideOnline, hideOffline, hideGroups);
+    }
+}
+
 void FriendListWidget::hideFriends(QString searchString, Status status, bool hideAll)
 {
     QVBoxLayout* friends = getFriendLayout(status);
@@ -103,47 +84,40 @@ void FriendListWidget::hideFriends(QString searchString, Status status, bool hid
         FriendWidget* friendWidget = static_cast<FriendWidget*>(friends->itemAt(index)->widget());
         QString friendName = friendWidget->getName();
 
-        if (!friendName.contains(searchString, Qt::CaseInsensitive) | hideAll)
+        friendWidget->setVisible(friendName.contains(searchString, Qt::CaseInsensitive) && !hideAll);
-            friendWidget->setVisible(false);
-        else
-            friendWidget->setVisible(true);
     }
 }
 
 QVBoxLayout* FriendListWidget::getFriendLayout(Status s)
 {
-    if (s == Status::Offline)
+    return s == Status::Offline ? listLayout->friendLayouts[Offline] : listLayout->friendLayouts[Online];
-    {
-        return friendLayouts[Offline];
-    }
-    return friendLayouts[Online];
 }
 
 void FriendListWidget::onGroupchatPositionChanged(bool top)
 {
-    mainLayout->removeItem(circleLayout);
+    listLayout->removeItem(circleLayout);
-    mainLayout->removeItem(groupLayout);
+    listLayout->removeItem(listLayout->groupLayout);
-    mainLayout->removeItem(getFriendLayout(Status::Online));
+    listLayout->removeItem(listLayout->friendLayouts[Online]);
     if (top)
     {
-        mainLayout->addLayout(groupLayout);
+        listLayout->addLayout(listLayout->groupLayout);
-        mainLayout->addLayout(friendLayouts[Online]);
+        listLayout->addLayout(listLayout->friendLayouts[Online]);
     }
     else
     {
-        mainLayout->addLayout(friendLayouts[Online]);
+        listLayout->addLayout(listLayout->friendLayouts[Online]);
-        mainLayout->addLayout(groupLayout);
+        listLayout->addLayout(listLayout->groupLayout);
     }
-    mainLayout->addLayout(circleLayout);
+    listLayout->addLayout(circleLayout);
 }
 
 QList<GenericChatroomWidget*> FriendListWidget::getAllFriends()
 {
     QList<GenericChatroomWidget*> friends;
 
-    for (int i = 0; i < mainLayout->count(); ++i)
+    for (int i = 0; i < listLayout->count(); ++i)
     {
-        QLayout* subLayout = mainLayout->itemAt(i)->layout();
+        QLayout* subLayout = listLayout->itemAt(i)->layout();
 
         if(!subLayout)
             continue;
@@ -163,33 +137,17 @@ QList<GenericChatroomWidget*> FriendListWidget::getAllFriends()
     return friends;
 }
 
-void FriendListWidget::moveWidget(QWidget *w, Status s)
+void FriendListWidget::moveWidget(FriendWidget *w, Status s, bool add)
 {
-    QVBoxLayout* l = getFriendLayout(s);
+    CircleWidget *circleWidget = dynamic_cast<CircleWidget*>(w->parent());
-    l->removeWidget(w); // In case the widget is already in this layout.
-    Friend* g = FriendList::findFriend(dynamic_cast<FriendWidget*>(w)->friendId);
 
-    // Binary search.
+    if (circleWidget == nullptr || add)
-    int min = 0, max = l->count(), mid;
-    while (min < max)
     {
-        mid = (max - min) / 2 + min;
+        listLayout->addFriendWidget(w, s);
-        FriendWidget* w1 = dynamic_cast<FriendWidget*>(l->itemAt(mid)->widget());
+        return;
-        assert(w1 != nullptr);
-
-        Friend* f = FriendList::findFriend(w1->friendId);
-        int compareValue = f->getDisplayedName().localeAwareCompare(g->getDisplayedName());
-        if (compareValue > 0)
-        {
-            max = mid;
-        }
-        else
-        {
-            min = mid + 1;
-        }
     }
 
-    l->insertWidget(min, w);
+    circleWidget->addFriendWidget(w, s);
 }
 
 // update widget after add/delete/hide/show

src/widget/friendlistwidget.h

@@ -46,6 +46,8 @@ public:
 
     void addCircleWidget(CircleWidget *widget);
 
+    void searchChatrooms(const QString &searchString, bool hideOnline = false, bool hideOffline = false, bool hideGroups = false);
+
     void hideFriends(QString searchString, Status status, bool hideAll = false);
     QList<GenericChatroomWidget*> getAllFriends();
 
@@ -63,6 +65,7 @@ private:
         Offline = 1
     };
     FriendListLayout *listLayout;
+    QVBoxLayout *circleLayout;
 };
 
 #endif // FRIENDLISTWIDGET_H

src/widget/groupwidget.cpp

@@ -151,6 +151,14 @@ void GroupWidget::dragEnterEvent(QDragEnterEvent *ev)
 {
     if (ev->mimeData()->hasFormat("friend"))
         ev->acceptProposedAction();
+    setAttribute(Qt::WA_UnderMouse, true); // Simulate hover.
+    Style::repolish(this);
+}
+
+void GroupWidget::dragLeaveEvent(QDragLeaveEvent *)
+{
+    setAttribute(Qt::WA_UnderMouse, false);
+    Style::repolish(this);
 }
 
 void GroupWidget::dropEvent(QDropEvent *ev)
@@ -159,6 +167,9 @@ void GroupWidget::dropEvent(QDropEvent *ev)
     {
         int friendId = ev->mimeData()->data("friend").toInt();
         Core::getInstance()->groupInviteFriend(friendId, groupId);
+
+        setAttribute(Qt::WA_UnderMouse, false);
+        Style::repolish(this);
     }
 }
 

src/widget/groupwidget.h

@@ -45,7 +45,10 @@ signals:
 protected:
     // drag & drop
     virtual void dragEnterEvent(QDragEnterEvent* ev) final override;
+    virtual void dragLeaveEvent(QDragLeaveEvent* ev);
     virtual void dropEvent(QDropEvent* ev) final override;
+    virtual void keyPressEvent(QKeyEvent* ev);
+    virtual void keyReleaseEvent(QKeyEvent* ev);
 
 public:
     int groupId;

src/widget/widget.cpp

@@ -1388,34 +1388,19 @@ void Widget::searchContacts()
     switch(filter)
     {
         case FilterCriteria::All:
-            contactListWidget->hideFriends(searchString, Status::Online);
+            contactListWidget->searchChatrooms(searchString, false, false, false);
-            contactListWidget->hideFriends(searchString, Status::Offline);
-
-            contactListWidget->hideGroups(searchString);
             break;
         case FilterCriteria::Online:
-            contactListWidget->hideFriends(searchString, Status::Online);
+            contactListWidget->searchChatrooms(searchString, false, true, false);
-            contactListWidget->hideFriends(QString(), Status::Offline, true);
-
-            contactListWidget->hideGroups(searchString);
             break;
         case FilterCriteria::Offline:
-            contactListWidget->hideFriends(QString(), Status::Online, true);
+            contactListWidget->searchChatrooms(searchString, true, false, true);
-            contactListWidget->hideFriends(searchString, Status::Offline);
-
-            contactListWidget->hideGroups(QString(), true);
             break;
         case FilterCriteria::Friends:
-            contactListWidget->hideFriends(searchString, Status::Online);
+            contactListWidget->searchChatrooms(searchString, false, false, true);
-            contactListWidget->hideFriends(searchString, Status::Offline);
-
-            contactListWidget->hideGroups(QString(), true);
             break;
         case FilterCriteria::Groups:
-            contactListWidget->hideFriends(QString(), Status::Online, true);
+            contactListWidget->searchChatrooms(searchString, true, true, false);
-            contactListWidget->hideFriends(QString(), Status::Offline, true);
-
-            contactListWidget->hideGroups(searchString);
             break;
         default:
             return;