Fixed #117, adjusted stage start width

chart legend items overlap

src/de/deadlocker8/budgetmaster/logic/chartGenerators/CategoriesChartGenerator.java

@@ -105,12 +105,21 @@ public class CategoriesChartGenerator
 			legendItems.add(getLegendItem(label, currentItem.getColor()));
 		}
 
-		int legendWidth = (int)Math.ceil(Math.sqrt(legendItems.size()));
+		int legendWidth;
+		int numberOfItems = legendItems.size();
+		if(numberOfItems <= 3)
+		{
+			legendWidth = numberOfItems;
+		}
+		else
+		{
+			legendWidth = (int)Math.ceil(Math.sqrt(numberOfItems));
+		}
 		
-		for(int i = 0; i < legendItems.size(); i++)
+		for(int i = 0; i < numberOfItems; i++)
 		{
 			int columnIndex = i % legendWidth;
-			int rowIndex = i / 4;
+			int rowIndex = i / legendWidth;			
 			legend.add(legendItems.get(i), columnIndex, rowIndex);
 		}
 

src/de/deadlocker8/budgetmaster/main/Main.java

@@ -27,7 +27,7 @@ public class Main extends Application
 			FXMLLoader loader = new FXMLLoader(getClass().getClassLoader().getResource("de/deadlocker8/budgetmaster/ui/SplashScreen.fxml"));
 			Parent root = (Parent)loader.load();
 			
-			Scene scene = new Scene(root, 400, 230);
+			Scene scene = new Scene(root, 450, 230);
 
 			((SplashScreenController)loader.getController()).init(stage, new Image("/de/deadlocker8/budgetmaster/resources/icon.png"), bundle);
 

src/de/deadlocker8/budgetmaster/ui/GUI.fxml

@@ -24,9 +24,9 @@
                      </HBox.margin>
                   </Region>
                   <Button fx:id="buttonLeft" mnemonicParsing="false" onAction="#previousMonth" />
-                  <Label fx:id="labelMonth" alignment="CENTER" prefHeight="36.0" prefWidth="196.0" text="Dezember 2016">
+                  <Label fx:id="labelMonth" alignment="CENTER" prefHeight="36.0" prefWidth="280.0" text="Dezember 2016" HBox.hgrow="ALWAYS">
                      <font>
-                        <Font name="System Bold" size="25.0" />
+                        <Font name="System Bold" size="24.0" />
                      </font>
                   </Label>
                   <Button fx:id="buttonRight" mnemonicParsing="false" onAction="#nextMonth" />