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Expand menu buttons when hovering.

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Added hovering capabilities to GUIMenuButton.  The max scale and direction to expand the image can be modified per object.

Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This commit is contained in:
Jeffrey Han
2014-12-23 23:41:37 -05:00
parent ce8ae40f79
commit 33f5df030c
8 changed files with 174 additions and 20 deletions
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6
src/itdelatrisu/opsu/states/SongMenu.java
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@@ -180,6 +180,7 @@ public class SongMenu extends BasicGameState {
// options button
Image optionsIcon = new Image("options.png").getScaledCopy(iconScale);
optionsButton = new GUIMenuButton(optionsIcon, search.getX() - (optionsIcon.getWidth() * 1.5f), search.getY());
optionsButton.setHoverScale(1.75f);
// music note
int musicNoteDim = (int) (Utils.FONT_LARGE.getLineHeight() * 0.75f + Utils.FONT_DEFAULT.getLineHeight());
@@ -281,6 +282,9 @@ public class SongMenu extends BasicGameState {
public void update(GameContainer container, StateBasedGame game, int delta)
throws SlickException {
Utils.updateCursor(delta);
int mouseX = input.getMouseX(), mouseY = input.getMouseY();
Utils.getBackButton().hoverUpdate(delta, mouseX, mouseY);
optionsButton.hoverUpdate(delta, mouseX, mouseY);
// search
search.setFocus(true);
@@ -501,6 +505,8 @@ public class SongMenu extends BasicGameState {
public void enter(GameContainer container, StateBasedGame game)
throws SlickException {
Display.setTitle(game.getTitle());
Utils.getBackButton().setScale(1f);
optionsButton.setScale(1f);
// stop playing the theme song
if (MusicController.isThemePlaying() && focusNode != null)