Mines docs and win detection

hdd/usr/share/help/mines.trt

@@ -0,0 +1,8 @@
+
+<h1>Mines</h1>
+
+<img src="/usr/share/icons/48/mines.png"></img>
+Implementation of the classic logic game.
+
+Click to reveal, ctrl+click to flag / unflag.
+

userspace/py/bin/help-browser.py

@@ -136,7 +136,8 @@ This is normal text. <b>This is bold text.</b> <i>This is italic text.</i> <b><i
             if os.path.exists(path):
                 with open(path,'r') as f:
                     return f.read()
-        return f"""<b>Document Not Found</b>
+        return f"""
+<h1>Document Not Found</h1>
 
 Uh oh, looks like the help document you tried to open ({self.current_topic}) wasn't available. Do you want to <link target=\"{self.last_topic}\">go back</link> or <link target=\"0_index.trt\">return to the index</link>?
 

userspace/py/bin/mines.py

@@ -87,6 +87,8 @@ class MinesWindow(yutani.Window):
                         new_game(action)
                         button = self.buttons[button.row][button.col]
                     self.first_click = False
+                if button.flagged:
+                    return
                 if button.is_mine:
                     self.tr.set_text("You lose.")
                     for row in self.buttons:
@@ -104,6 +106,7 @@ class MinesWindow(yutani.Window):
                                 b.reveal()
                                 if b.mines == 0:
                                     n.extend([x for x in check_neighbor_buttons(b.row,b.col) if not x.revealed and not x in n])
+                            self.check_win()
 
             self.field_size, self.mine_count = action
             self.first_click = True
@@ -189,8 +192,20 @@ class MinesWindow(yutani.Window):
 
         new_game((9,10))
 
+    def check_win(self):
+        buttons = []
+        for row in self.buttons:
+            buttons.extend(row)
+        n_flagged = len([x for x in buttons if x.flagged and not x.revealed])
+        n_revealed = len([x for x in buttons if x.revealed])
+        if n_flagged == self.mine_count and n_revealed + n_flagged == self.field_size ** 2:
+            self.tr.set_text("You win!")
+            for b in buttons:
+                b.reveal()
+
     def flag(self,button):
         button.set_flagged()
+        self.check_win()
         self.draw()
 
     def draw(self):