cleanup: Use true/false instead of 0/1 for boolean literals.

clang-tidy: modernize-use-bool-literals

.clang-tidy

@@ -1,4 +1,5 @@
 Checks: "-*
+, modernize-use-bool-literals
 , modernize-use-emplace
 , readability-named-parameter
 , readability-inconsistent-declaration-parameter-name

src/core/toxfile.h

@@ -33,8 +33,8 @@ struct ToxFile
     // current form (can add fields though as db representation is an int)
     enum FileDirection : bool
     {
-        SENDING = 0,
-        RECEIVING = 1,
+        SENDING = false,
+        RECEIVING = true,
     };
 
     ToxFile();

src/model/conference.cpp

@@ -34,8 +34,8 @@ Conference::Conference(int conferenceId_, const ConferenceId persistentConferenc
     // in conferences, we only notify on messages containing your name <-- dumb
     // sound notifications should be on all messages, but system popup notification
     // on naming is appropriate
-    hasNewMessages = 0;
-    userWasMentioned = 0;
+    hasNewMessages = false;
+    userWasMentioned = false;
     regeneratePeerList();
 }
 

src/model/exiftransform.cpp

@@ -62,24 +62,24 @@ QImage applyTransformation(QImage image, Orientation orientation)
     case Orientation::TopLeft:
         break;
     case Orientation::TopRight:
-        image = image.mirrored(1, 0);
+        image = image.mirrored(true, false);
         break;
     case Orientation::BottomRight:
         exifTransform.rotate(180);
         break;
     case Orientation::BottomLeft:
-        image = image.mirrored(0, 1);
+        image = image.mirrored(false, true);
         break;
     case Orientation::LeftTop:
         exifTransform.rotate(-90);
-        image = image.mirrored(1, 0);
+        image = image.mirrored(true, false);
         break;
     case Orientation::RightTop:
         exifTransform.rotate(90);
         break;
     case Orientation::RightBottom:
         exifTransform.rotate(90);
-        image = image.mirrored(1, 0);
+        image = image.mirrored(true, false);
         break;
     case Orientation::LeftBottom:
         exifTransform.rotate(-90);