activate prompt

pgfw/Configuration.py

@@ -138,6 +138,11 @@ class Configuration(RawConfigParser):
         set_option(section, "label-size", "16", False)
         set_option(section, "label-precision", "2", False)
         set_option(section, "axis-label-count", "8", False)
+        set_option(section, "prompt-size", "200, 80", False)
+        set_option(section, "prompt-border-color", "255, 0, 0", False)
+        set_option(section, "prompt-border-width", "3", False)
+        set_option(section, "prompt-character-limit", "6", False)
+        set_option(section, "prompt-text-size", "52", False)
 
     def add_section(self, name):
         if name not in self.order:
@@ -385,9 +390,14 @@ class TypeDeclarations(dict):
         "event": {"int": "command-id-offset"},
 
         "interpolator-gui": {"int": ["margin", "marker-size", "label-size",
-                                     "axis-label-count", "label-precision"],
+                                     "axis-label-count", "label-precision",
+                                     "prompt-border-width",
+                                     "prompt-character-limit",
+                                     "prompt-text-size"],
 
-                             "int-list": ["marker-color", "curve-color"]},
+                             "int-list": ["marker-color", "curve-color",
+                                          "prompt-size",
+                                          "prompt-border-color"]},
 
         }
 

pgfw/Interpolator.py

@@ -185,6 +185,7 @@ class GUI(GameChild):
         self.delegate = self.get_delegate()
         self.load_configuration()
         self.font = Font(None, self.label_size)
+        self.prompt = Prompt(self)
         self.set_background()
         self.set_plot_rect()
         self.set_marker_frame()
@@ -339,6 +340,8 @@ class GUI(GameChild):
                 if nodeset_rect.collidepoint(pos):
                     self.set_nodeset_index(1)
                     redraw = True
+                elif self.axis_labels[0][0][1].collidepoint(pos):
+                    self.prompt.activate(self.get_nodeset()[0].x, self.draw)
                 else:
                     bi = self.collide_buttons(pos)
                     if bi is not None:
@@ -478,3 +481,45 @@ class Button(Sprite):
     def set_frame(self, text):
         self.add_frame(self.parent.font.render(text, True, (0, 0, 0),
                                                (255, 255, 255)))
+
+
+class Prompt(Sprite):
+
+    def __init__(self, parent):
+        Sprite.__init__(self, parent)
+        self.load_configuration()
+        self.font = Font(None, self.text_size)
+        self.set_frame()
+        self.location.center = self.display_surface.get_rect().center
+        self.deactivate()
+
+    def deactivate(self):
+        self.active = False
+
+    def load_configuration(self):
+        config = self.get_configuration("interpolator-gui")
+        self.size = config["prompt-size"]
+        self.border_color = config["prompt-border-color"]
+        self.border_width = config["prompt-border-width"]
+        self.character_limit = config["prompt-character-limit"]
+        self.text_size = config["prompt-text-size"]
+
+    def set_frame(self):
+        surface = Surface(self.size)
+        self.add_frame(surface)
+        surface.fill(self.border_color)
+        width = self.border_width * 2
+        surface.fill((0, 0, 0), self.location.inflate(-width, -width))
+
+    def activate(self, text, callback):
+        self.active = True
+        self.text = str(text)
+        self.callback = callback
+        self.update()
+        self.draw_text()
+
+    def draw_text(self):
+        surface = self.font.render(self.text, True, (255, 255, 255), (0, 0, 0))
+        rect = surface.get_rect()
+        rect.center = self.location.center
+        self.display_surface.blit(surface, rect)