修改字体为黑体，增加指令提示，增加指令按键操作

App/Setting/Index0/LinkUI/LinkUI.qss

@@ -14,7 +14,7 @@ QPushButton {
     border-style: solid;
     border-radius: 5;
     padding: 3px;
-    font: 30px "Arial";
+    font: 30px "黑体";
 }
 
 QPushButton:pressed {
@@ -23,12 +23,12 @@ QPushButton:pressed {
 }
 
 QTabWidget {
-	font: 20px "Arial";
+        font: 20px "黑体";
 }
 
 QTabBar::tab {
 	padding: 5px;
-	font-size: 20px;
+        font-size: 20px "黑体";
 	background-color:$tabColor;
 }
 

App/Setting/Index0/MapSettingUI/MapSettingUI.qss

@@ -12,7 +12,7 @@
     border-style: solid;
     border-radius: 5;
     padding: 3px;
-    font: 30px "Arial";
+    font: 30px "黑体";
 }
 
 .QPushButton:pressed {
@@ -22,7 +22,7 @@
 
 QTabWidget {
   
-  font: 20px "Arial";
+  font: 20px "黑体";
 
 }
 
@@ -30,7 +30,7 @@ QTabWidget::pane {
 border-top: 1px solid #E5E5E5;
 border-left:1px solid #E5E5E5;
 position: absolute;
-font-size: 20px;
+font: 20px "黑体";
 background-color:#FFFFFF;
 }
 
@@ -43,7 +43,7 @@ border-bottom-left-radius: 5px;
 border-bottom-right-radius: 5px;
 min-width: 10px;
 padding: 5px;
-font-size: 20px;
+font: 20px "黑体";
 background-color:#FF5F6F;
 }
 
@@ -63,7 +63,7 @@ border-top: 2px solid #E5E5E5;
 border-bottom: 2px solid #E5E5E5;
 border-left:1px solid #E5E5E5;
 alignment: center;//居中显示
-font-size: 30px;
+font: 30px "黑体";
 background-color:#FFFFFF;
 }
 

App/Setting/Setting.qss

@@ -6,22 +6,22 @@
 
 .QLineEdit {
     background-color: #FFFFFF;
-        font: 30px "Arial";
+        font: 30px "黑体";
 }
 
 .QLabel {
     background-color: #FFFFFF;
-    font: 15px "Arial";
+    font: 15px "黑体";
 }
 
 .QComboBox {
     background-color: #FFFFFF;
-    font: 15px "Arial";
+    font: 15px "黑体";
 }
 
 .QTreeWidget {
     background-color: #FFFFFF;
-    font: 30px "Arial";
+    font: 30px "黑体";
 }
 
 .QProgressBar {
@@ -41,12 +41,12 @@
 }
 
 .QPushButton[state="0"]{
-    font :15px;
+    font :15px "黑体";
     border-image:url(:/img/sub_rect.png);
 }
 
 .QPushButton[state="2"]{
-    font :20px;
+    font :20px "黑体";
     font-weight:bold;
     border-image:url(:/img/sub_rect.png);
 }