LineEdit: fix padding, fix inline buttons layout, multiple btns support

components/InlineButton.qml

@@ -30,30 +30,26 @@ import QtQuick 2.9
 import QtQuick.Layouts 1.1
 import QtGraphicalEffects 1.0
 
+import FontAwesome 1.0
+
 import "." as MoneroComponents
 import "./effects/" as MoneroEffects
 
 Item {
     id: inlineButton
-    height: parent.height
-    anchors.top: parent.top
-    anchors.bottom: parent.bottom
 
     property bool small: false
-    property string shadowPressedColor: "#B32D00"
-    property string shadowReleasedColor: "#FF4304"
-    property string pressedColor: "#FF4304"
-    property string releasedColor: "#FF6C3C"
-    property string icon: ""
     property string textColor: MoneroComponents.Style.inlineButtonTextColor
-    property int fontSize: small ? 14 : 16
-    property int rectHeight: small ? 24 : 24
-    property int rectHMargin: small ? 16 : 22
     property alias text: inlineText.text
     property alias fontPixelSize: inlineText.font.pixelSize
     property alias fontFamily: inlineText.font.family
+    property bool isFontAwesomeIcon: fontFamily == FontAwesome.fontFamily || fontFamily == FontAwesome.fontFamilySolid
     property alias buttonColor: rect.color
-    property alias buttonHeight: rect.height
+
+    Layout.rightMargin: isFontAwesomeIcon ? 0 : 4
+    height: isFontAwesomeIcon ? 30 : 24
+    width: isFontAwesomeIcon ? height : inlineText.width + 16
+
     signal clicked()
 
     function doClick() {
@@ -64,20 +60,16 @@ Item {
 
     Rectangle{
         id: rect
+        anchors.fill: parent
         color: MoneroComponents.Style.buttonInlineBackgroundColor
-        height: 24
-        width: inlineText.text ? (inlineText.width + 16) : inlineButton.icon ? (inlineImage.width + 16) : rect.height
         radius: 4
 
-        anchors.verticalCenter: parent.verticalCenter
-        anchors.right: parent.right
-        anchors.rightMargin: 4
 
         MoneroComponents.TextPlain {
             id: inlineText
             font.family: MoneroComponents.Style.fontBold.name
             font.bold: true
-            font.pixelSize: inlineButton.fontSize
+            font.pixelSize: inlineButton.isFontAwesomeIcon ? 22 : inlineButton.small ? 14 : 16
             color: inlineButton.textColor
             anchors.verticalCenter: parent.verticalCenter
             anchors.horizontalCenter: parent.horizontalCenter
@@ -90,13 +82,6 @@ Item {
             }
         }
 
-        Image {
-            id: inlineImage
-            visible: inlineButton.icon !== ""
-            anchors.centerIn: parent
-            source: inlineButton.icon
-        }
-
         MouseArea {
             id: buttonArea
             cursorShape: rect.enabled ? Qt.PointingHandCursor : Qt.ArrowCursor