fix: get rid of some more warnings (#5672)

src/widgets/TooltipWidget.cpp

@@ -119,9 +119,9 @@ void TooltipWidget::set(const std::vector<TooltipEntry> &entries,
 
     this->setVisibleEntries(entries.size());
 
-    for (int i = 0; i < entries.size(); ++i)
+    for (size_t i = 0; i < entries.size(); ++i)
     {
-        if (auto *entryWidget = this->entryAt(i))
+        if (auto *entryWidget = this->entryAt(static_cast<int>(i)))
         {
             const auto &entry = entries[i];
             entryWidget->setImage(entry.image);

src/widgets/dialogs/EditHotkeyDialog.cpp

@@ -79,7 +79,7 @@ void EditHotkeyDialog::setFromHotkey(std::shared_ptr<Hotkey> hotkey)
         this->ui_->easyArgsLabel->setText(def->argumentsPrompt);
         this->ui_->easyArgsLabel->setToolTip(def->argumentsPromptHover);
         int matchIdx = -1;
-        for (int i = 0; i < def->possibleArguments.size(); i++)
+        for (size_t i = 0; i < def->possibleArguments.size(); i++)
         {
             const auto &[displayText, argData] = def->possibleArguments.at(i);
             this->ui_->easyArgsPicker->addItem(displayText);
@@ -90,7 +90,7 @@ void EditHotkeyDialog::setFromHotkey(std::shared_ptr<Hotkey> hotkey)
                 continue;
             }
             bool matches = true;
-            for (int j = 0; j < argData.size(); j++)
+            for (size_t j = 0; j < argData.size(); j++)
             {
                 if (argData.at(j) != hotkey->arguments().at(j))
                 {
@@ -100,7 +100,7 @@ void EditHotkeyDialog::setFromHotkey(std::shared_ptr<Hotkey> hotkey)
             }
             if (matches)
             {
-                matchIdx = i;
+                matchIdx = static_cast<int>(i);
             }
         }
         if (matchIdx != -1)

src/widgets/dialogs/UserInfoPopup.cpp

@@ -219,11 +219,13 @@ UserInfoPopup::UserInfoPopup(bool closeAutomatically, Split *split)
 
                  const auto &timeoutButtons =
                      getSettings()->timeoutButtons.getValue();
-                 if (timeoutButtons.size() < buttonNum || 0 >= buttonNum)
+                 if (static_cast<int>(timeoutButtons.size()) < buttonNum ||
+                     0 >= buttonNum)
                  {
                      return QString("Invalid argument for execModeratorAction: "
                                     "%1. Integer out of usable range: [1, %2]")
-                         .arg(buttonNum, timeoutButtons.size() - 1);
+                         .arg(buttonNum,
+                              static_cast<int>(timeoutButtons.size()) - 1);
                  }
                  const auto &button = timeoutButtons.at(buttonNum - 1);
                  msg = QString("/timeout %1 %2")
@@ -690,9 +692,10 @@ void UserInfoPopup::installEvents()
             {
                 const auto &vector = getSettings()->blacklistedUsers.raw();
 
-                for (int i = 0; i < vector.size(); i++)
+                for (int i = 0; i < static_cast<int>(vector.size()); i++)
                 {
-                    if (this->userName_ == vector[i].getPattern())
+                    if (this->userName_ ==
+                        vector[static_cast<size_t>(i)].getPattern())
                     {
                         getSettings()->blacklistedUsers.removeAt(i);
                         i--;
@@ -899,9 +902,9 @@ void UserInfoPopup::updateUserData()
         // get ignoreHighlights state
         bool isIgnoringHighlights = false;
         const auto &vector = getSettings()->blacklistedUsers.raw();
-        for (int i = 0; i < vector.size(); i++)
+        for (const auto &user : vector)
         {
-            if (this->userName_ == vector[i].getPattern())
+            if (this->userName_ == user.getPattern())
             {
                 isIgnoringHighlights = true;
                 break;

src/widgets/helper/ChannelView.cpp

@@ -2204,8 +2204,8 @@ void ChannelView::mouseReleaseEvent(QMouseEvent *event)
         {
             this->isDoubleClick_ = false;
             // Was actually not a wanted triple-click
-            if (fabsf(distanceBetweenPoints(this->lastDoubleClickPosition_,
-                                            event->screenPos())) > 10.F)
+            if (std::abs(distanceBetweenPoints(this->lastDoubleClickPosition_,
+                                               event->screenPos())) > 10.F)
             {
                 this->clickTimer_.stop();
                 return;
@@ -2215,16 +2215,16 @@ void ChannelView::mouseReleaseEvent(QMouseEvent *event)
         {
             this->isLeftMouseDown_ = false;
 
-            if (fabsf(distanceBetweenPoints(this->lastLeftPressPosition_,
-                                            event->screenPos())) > 15.F)
+            if (std::abs(distanceBetweenPoints(this->lastLeftPressPosition_,
+                                               event->screenPos())) > 15.F)
             {
                 return;
             }
 
             // Triple-clicking a message selects the whole message
             if (foundElement && this->clickTimer_.isActive() &&
-                (fabsf(distanceBetweenPoints(this->lastDoubleClickPosition_,
-                                             event->screenPos())) < 10.F))
+                (std::abs(distanceBetweenPoints(this->lastDoubleClickPosition_,
+                                                event->screenPos())) < 10.F))
             {
                 this->selectWholeMessage(layout.get(), messageIndex);
                 return;
@@ -2241,8 +2241,8 @@ void ChannelView::mouseReleaseEvent(QMouseEvent *event)
         {
             this->isRightMouseDown_ = false;
 
-            if (fabsf(distanceBetweenPoints(this->lastRightPressPosition_,
-                                            event->screenPos())) > 15.F)
+            if (std::abs(distanceBetweenPoints(this->lastRightPressPosition_,
+                                               event->screenPos())) > 15.F)
             {
                 return;
             }

src/widgets/helper/SearchPopup.cpp

@@ -241,10 +241,8 @@ LimitedQueueSnapshot<MessagePtr> SearchPopup::buildSnapshot()
         const LimitedQueueSnapshot<MessagePtr> &snapshot =
             sharedView.channel()->getMessageSnapshot();
 
-        // TODO: implement iterator on LimitedQueueSnapshot?
-        for (auto i = 0; i < snapshot.size(); ++i)
+        for (const auto &message : snapshot)
         {
-            const MessagePtr &message = snapshot[i];
             if (filterSet && !filterSet->filter(message, sharedView.channel()))
             {
                 continue;

src/widgets/listview/GenericListModel.cpp

@@ -19,7 +19,7 @@ QVariant GenericListModel::data(const QModelIndex &index, int /* role */) const
         return {};
     }
 
-    if (index.row() >= this->items_.size())
+    if (index.row() >= static_cast<int>(this->items_.size()))
     {
         return {};
     }

src/widgets/splits/SplitHeader.cpp

@@ -42,7 +42,7 @@ namespace {
 using namespace chatterino;
 
 // 5 minutes
-constexpr const uint64_t THUMBNAIL_MAX_AGE_MS = 5ULL * 60 * 1000;
+constexpr const qint64 THUMBNAIL_MAX_AGE_MS = 5LL * 60 * 1000;
 
 auto formatRoomModeUnclean(
     const SharedAccessGuard<const TwitchChannel::RoomModes> &modes) -> QString