Fixed crash when N is present in grades

.vscode/launch.json

@@ -8,14 +8,14 @@
 			"type": "java",
 			"name": "Launch Current File",
 			"request": "launch",
-			"mainClass": "${file}"
+			"mainClass": "${file}",
 		},
 		{
 			"type": "java",
 			"name": "Launch App",
 			"request": "launch",
 			"mainClass": "xyz.thastertyn.App",
-			"projectName": "jecnak-tui"
+			"projectName": "jecnak-tui",
 		}
 	]
 }

src/main/java/xyz/thastertyn/Jecna/Znamky.java

@@ -39,6 +39,11 @@ public class Znamky {
 			int divisor = 0;
 			for(Pair<Integer, Double> p : a)
 			{
+				if(p.getValue0() == -1)
+				{
+					continue;
+				}
+				
 				divident += p.getValue0() * p.getValue1();
 				divisor += p.getValue1();
 			}
@@ -84,7 +89,14 @@ public class Znamky {
 					break;
 				}
 
-				int znamka = Integer.parseInt(znamkaElement.select("span.value").text());
+				String zn = znamkaElement.select("span.value").text();
+				int znamka;
+				if(zn.toLowerCase().equals("n") || zn.toLowerCase().equals("u"))
+				{
+					znamka = -1;
+				}else{
+					znamka = Integer.parseInt(znamkaElement.select("span.value").text());
+				}
 
 				// Mala znamka se bude pocitat jako polovicni vaha
 				if(znamkaElement.hasClass("scoreSmall"))

src/main/java/xyz/thastertyn/Window/Content/Rozvrh.java

@@ -15,8 +15,8 @@ public class Rozvrh extends JecnaContent {
 
 	private xyz.thastertyn.Jecna.Rozvrh rozvrh = new xyz.thastertyn.Jecna.Rozvrh();
 
-	//private String[] labels = {"Den", "7:30-8:15", "8:25-9:10", "9:20-10:05", "10:20-11:05", "11:15-12:00", "12:10-12:55", "13:05-13:50", "14:00-14:45", "14:55-15:40", "15:50-16:35"};
+	private String[] labels = {"Den", "7:30-8:15", "8:25-9:10", "9:20-10:05", "10:20-11:05", "11:15-12:00", "12:10-12:55", "13:05-13:50", "14:00-14:45", "14:55-15:40", "15:50-16:35"};
-	private String[] labels = {"Den", "1.", "2.", "3.", "4.", "5.", "6.", "7.", "8.", "9.", "10."};
+	//private String[] labels = {"Den", "1.", "2.", "3.", "4.", "5.", "6.", "7.", "8.", "9.", "10."};
 
 	String[] days = {"PO", "UT", "ST", "CT", "PA"};
 	

src/main/java/xyz/thastertyn/Window/Content/Znamky.java

@@ -48,6 +48,10 @@ public class Znamky extends JecnaContent {
 					Label znamkaLabel = new Label(znamka.getValue0() + "");
 					switch(znamka.getValue0())
 					{
+						case -1:
+							znamkaLabel.setText("N");
+							znamkaLabel.setTheme(new SimpleTheme(TextColor.ANSI.WHITE, TextColor.ANSI.BLACK));
+							break;
 						case 1:
 							znamkaLabel.setTheme(new SimpleTheme(TextColor.ANSI.BLACK, TextColor.ANSI.GREEN));
 							break;

src/main/java/xyz/thastertyn/Window/MainWindow.java

@@ -4,6 +4,8 @@ import java.io.IOException;
 import java.util.Arrays;
 import com.googlecode.lanterna.TextColor;
 import com.googlecode.lanterna.gui2.BasicWindow;
+import com.googlecode.lanterna.gui2.Border;
+import com.googlecode.lanterna.gui2.Borders;
 import com.googlecode.lanterna.gui2.DefaultWindowManager;
 import com.googlecode.lanterna.gui2.Direction;
 import com.googlecode.lanterna.gui2.EmptySpace;
@@ -51,14 +53,16 @@ public class MainWindow {
 			window.setComponent(mainPanel);
 		
 			mainPanel.addComponent(new Separator(Direction.VERTICAL).setLayoutData(LinearLayout.createLayoutData(LinearLayout.Alignment.Fill)));
+
+			String text = "Jecnak";
 			
 			Panel content = new Panel();
-			content.addTo(mainPanel);
+			mainPanel.addComponent(content.withBorder(Borders.singleLine(text)));
 
 			Login login = new Login();
 			login.showDialog(textGUI);
 
-			window.addWindowListener(new WindowSwitchListener(content, login.getJessionId()));
+			window.addWindowListener(new WindowSwitchListener(content, login.getJessionId(), text));
 
 			textGUI.addWindowAndWait(window);
 

src/main/java/xyz/thastertyn/Window/WindowSwitchListener.java

@@ -4,7 +4,6 @@ import java.util.concurrent.atomic.AtomicBoolean;
 
 import com.googlecode.lanterna.TerminalPosition;
 import com.googlecode.lanterna.TerminalSize;
-import com.googlecode.lanterna.gui2.Label;
 import com.googlecode.lanterna.gui2.Panel;
 import com.googlecode.lanterna.gui2.Window;
 import com.googlecode.lanterna.gui2.WindowBasedTextGUI;
@@ -25,11 +24,11 @@ public class WindowSwitchListener implements WindowListener {
 	private String JsessionId;
 
 	Panel panel;
-	Label label;
+	String label;
 	
 	int current = 0;
 
-	public WindowSwitchListener(Panel holder, String JsessionId)
+	public WindowSwitchListener(Panel holder, String JsessionId, String label)
 	{
 		panel = holder;
 		this.JsessionId = JsessionId;
@@ -42,7 +41,7 @@ public class WindowSwitchListener implements WindowListener {
 		contents[0].download(JsessionId);
 		panel.removeAllComponents();
 		panel.addComponent(contents[0].getPanel());
-		//label.setText(contents[0].getLabel());
+		label = contents[0].getLabel();
 	}
 
 	public void next()
@@ -58,11 +57,11 @@ public class WindowSwitchListener implements WindowListener {
 		{
 			contents[current].download(JsessionId);
 		}
-		
+
 		panel.removeAllComponents();
 		panel.addComponent(contents[current].getPanel());
 
-		//label.setText(contents[current].getLabel());
+		label = contents[current].getLabel();
 	}
 
 	public void previous()
@@ -81,7 +80,7 @@ public class WindowSwitchListener implements WindowListener {
 		panel.removeAllComponents();
 		panel.addComponent(contents[current].getPanel());
 
-		//label.setText(contents[current].getLabel());
+		label = contents[current].getLabel();
 	}