X-Git-Url: https://harishankar.org/repos/?p=getaclue.git;a=blobdiff_plain;f=player_mainwindow.py;h=b384b542cd1aa51a01c4f39fc1b3bc9cc49b12bf;hp=366cbfa886280aa8afa8b4147970aba784cf0f37;hb=d7084b7094c99003960b33d4bd4fb655248c6ab3;hpb=f07b2f0668053c6bf2c786376f3602509e2efe0a

diff --git a/player_mainwindow.py b/player_mainwindow.py
index 366cbfa..b384b54 100644
--- a/player_mainwindow.py
+++ b/player_mainwindow.py
@@ -33,24 +33,102 @@ class MainWindow:
 
 		self.gtk_main_quit ()
 
-	# callback for puzzle grid mouse button release event
-	def on_puzzlegrid_button_press_event (self, drawarea, event):
-		# set the focus on the puzzle grid
+	# callback for menu item hide solution activated event
+	def on_hidesolution_activate (self, menuitem):
 		if self.puzzle:
-			self.window.set_focus (drawarea)
+			# hide the solution
+			self.puzzle.reveal_solution (False)
+			puzgrid = self.ui.get_object ("puzzlegrid")
+			# redraw the grid
+			puzgrid.queue_draw ()
+
+	# callback for menu item reveal solution activated event
+	def on_revealsolution_activate (self, menuitem):
+		if self.puzzle:
+			# confirm first
+			dlg = gtk.MessageDialog (self.window, gtk.DIALOG_MODAL,
+				gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO,
+				"This will reveal all words in the puzzle! Are you sure?")
+			if dlg.run () == gtk.RESPONSE_YES:
+				# reveal the solution
+				self.puzzle.reveal_solution ()
+				# redraw the grid
+				puzgrid = self.ui.get_object ("puzzlegrid")
+				puzgrid.queue_draw ()
+			dlg.destroy ()
 
-			col = int (event.x / 30)
-			row = int (event.y / 30)
+	# callback for menu item reveal word activated event
+	def on_revealword_activate (self, menuitem):
+		if self.puzzle:
+			# reveal across/down word if any the position
+			if self.puzzle.data[self.selected_row][self.selected_col].occupied_across is True:
+				dlg = gtk.MessageDialog (self.window, gtk.DIALOG_MODAL,
+						gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO,
+						"Are you sure you wish to reveal across word at current cell?")
+				# confirm that the user wants to reveal
+				if dlg.run () == gtk.RESPONSE_YES:
+					self.puzzle.reveal_word_across (self.selected_row, self.selected_col)
+					# redraw the grid to reveal the word
+					puzgrid = self.ui.get_object ("puzzlegrid")
+					puzgrid.queue_draw ()
+				dlg.destroy ()
+			if self.puzzle.data[self.selected_row][self.selected_col].occupied_down is True:
+				dlg = gtk.MessageDialog (self.window, gtk.DIALOG_MODAL,
+						gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO,
+						"Are you sure wish to reveal down word at current cell?")
+				if dlg.run () == gtk.RESPONSE_YES:
+					self.puzzle.reveal_word_down (self.selected_row, self.selected_col)
+					# redraw the grid to reveal the word
+					puzgrid = self.ui.get_object ("puzzlegrid")
+					puzgrid.queue_draw ()
+				dlg.destroy ()
 
-			if col < self.puzzle.cols and row < self.puzzle.rows:
-				if (self.puzzle.data[row][col].occupied_across is True or
-				self.puzzle.data[row][col].occupied_down is True):
-					self.selected_col = col
-					self.selected_row = row
-					drawarea.queue_draw ()
+
+	# function to set the selected row/col based on the number clicked
+	# on the clues list and also set the typing mode
+	def set_selection_of_num (self, num, across = True):
+		# get the row, col of the word
+		row, col = self.puzzle.get_position_of_num (num)
+
+		# set the selected row and column
+		self.selected_row = row
+		self.selected_col = col
+		# set typing mode to across
+		if across is True:
+			self.typing_mode = self.ACROSS
+		else:
+			self.typing_mode = self.DOWN
+
+		# update the puzzle grid
+		puzgrid = self.ui.get_object ("puzzlegrid")
+
+		# set focus to the puzzle grid
+		self.window.set_focus (puzgrid)
+
+		puzgrid.queue_draw ()
+
+	# callback for tree view "across" being activated
+	# activated - when double clicked or enter pressed
+	def on_tree_clues_across_row_activated (self, view, path, column):
+		# get the across list object
+		across_list = self.ui.get_object ("clues_across")
+		# get the number of the across word
+		anum = int (across_list.get_value (across_list.get_iter (path), 0))
+
+		self.set_selection_of_num (anum)
 
 		return False
 
+	# callback for tree view "down" being activated
+	# activated - when double clicked or enter pressed
+	def on_tree_clues_down_row_activated (self, view, path, column):
+		# get the down list object
+		down_list = self.ui.get_object ("clues_down")
+		# get the number of the down word
+		dnum = int (down_list.get_value (down_list.get_iter (path), 0))
+
+		self.set_selection_of_num (dnum, False)
+
 	# moving the current selection in grid by one up or down
 	def move_selection_updown (self, step):
 		# increase or reduce the row by step until an occupied grid is found
@@ -85,23 +163,25 @@ class MainWindow:
 	# selection across or down as the case may be
 	def set_guess (self, guess_char):
 		if self.puzzle:
-			self.puzzle.data[self.selected_row][self.selected_col].guess = guess_char.upper ()
-			# across mode typing
-			if self.typing_mode == self.ACROSS:
-				# move by one character across but only if there is no block
-				# in between
-				old_col = self.selected_col
-				self.move_selection_across (1)
-				if abs (self.selected_col - old_col) > 1:
-					self.selected_col = old_col
-			# down mode typing
-			else:
-				# move by one character down but only if there is no block
-				# in between
-				old_row = self.selected_row
-				self.move_selection_updown (1)
-				if abs (self.selected_row - old_row) > 1:
-					self.selected_row = old_row
+			# set a guess only if not revealed
+			if self.puzzle.data[self.selected_row][self.selected_col].revealed is False:
+				self.puzzle.data[self.selected_row][self.selected_col].guess = guess_char.upper ()
+				# across mode typing
+				if self.typing_mode == self.ACROSS:
+					# move by one character across but only if there is no block
+					# in between
+					old_col = self.selected_col
+					self.move_selection_across (1)
+					if abs (self.selected_col - old_col) > 1:
+						self.selected_col = old_col
+				# down mode typing
+				else:
+					# move by one character down but only if there is no block
+					# in between
+					old_row = self.selected_row
+					self.move_selection_updown (1)
+					if abs (self.selected_row - old_row) > 1:
+						self.selected_row = old_row
 
 	# delete the guessed char in the previous row/col depending on the input mode
 	# If input mode is ACROSS then delete guessed char at previous column else
@@ -118,31 +198,59 @@ class MainWindow:
 				# reset selection
 				else:
 					self.selected_col = old_sel_col
+			elif self.typing_mode == self.DOWN:
+				# prevent deleting characters when there is a gap
+				old_sel_row = self.selected_row
+				self.move_selection_updown (-1)
+				# only if there is no block inbetween delete
+				if abs (self.selected_row - old_sel_row) <= 1:
+					self.puzzle.data[self.selected_row][self.selected_col].guess = None
+				# reset selection
+				else:
+					self.selected_row = old_sel_row
+
+	# callback for puzzle grid mouse button release event
+	def on_puzzlegrid_button_press_event (self, drawarea, event):
+		# set the focus on the puzzle grid
+		if self.puzzle:
+			self.window.set_focus (drawarea)
+
+			col = int (event.x / 30)
+			row = int (event.y / 30)
+
+			if col < self.puzzle.cols and row < self.puzzle.rows:
+				if (self.puzzle.data[row][col].occupied_across is True or
+				self.puzzle.data[row][col].occupied_down is True):
+					self.selected_col = col
+					self.selected_row = row
+					drawarea.queue_draw ()
+
+		return False
 
 	# callback for puzzle grid key release event
 	def on_puzzlegrid_key_press_event (self, drawarea, event):
 		if self.puzzle:
-			key = gtk.gdk.keyval_name (event.keyval)
+			key = gtk.gdk.keyval_name (event.keyval).lower ()
 
-			if event.state == gtk.gdk.SHIFT_MASK and key == "Up":
+			if event.state == gtk.gdk.SHIFT_MASK and key == "up":
 				# reduce the row by 1 until you find an occupied grid and not a
 				# black block
 				self.move_selection_updown (-1)
 				self.typing_mode = self.DOWN
 				drawarea.queue_draw ()
-			elif event.state == gtk.gdk.SHIFT_MASK and key == "Down":
+			elif event.state == gtk.gdk.SHIFT_MASK and key == "down":
 				# increase the row by 1 until you find an occupied grid and not a
 				# black block
 				self.move_selection_updown (1)
 				self.typing_mode = self.DOWN
 				drawarea.queue_draw ()
-			elif event.state == gtk.gdk.SHIFT_MASK and key == "Right":
+			elif event.state == gtk.gdk.SHIFT_MASK and key == "right":
 				# increase the column by 1 until you find an occupied grid and not
 				# a black block
 				self.move_selection_across (1)
 				self.typing_mode = self.ACROSS
 				drawarea.queue_draw ()
-			elif event.state == gtk.gdk.SHIFT_MASK and key == "Left":
+			elif event.state == gtk.gdk.SHIFT_MASK and key == "left":
 				# decrease the column by 1 until you find an occupied grid and not
 				# a black block
 				self.move_selection_across (-1)
@@ -153,13 +261,13 @@ class MainWindow:
 				self.set_guess (key)
 				drawarea.queue_draw ()
 			# if it is the delete key then delete character at selected row/col
-			elif key == "Delete":
+			elif key == "delete" or key == "space":
 				self.puzzle.data[self.selected_row][self.selected_col].guess = None
 				drawarea.queue_draw ()
 			# if it is backspace key then delete character at previous row/col
 			# depending on the input mode. If across editing mode, then delete
 			# at previous column else at previous row
-			elif key == "BackSpace":
+			elif key == "backspace":
 				self.delete_prev_guess ()
 				drawarea.queue_draw ()
 
@@ -187,8 +295,6 @@ class MainWindow:
 			# size the area
 			drawarea.set_size_request (self.puzzle.cols*30+2, self.puzzle.rows*30+2)
 
-			#numlayout = gtk.PrintContext().create_pango_layout ()
-			#numlayout.set_font_description (pango.FontDescription ("Sans 8"))
 			ctx = drawarea.window.cairo_create ()
 			ctx.set_line_width (1.5)
 
@@ -237,6 +343,17 @@ class MainWindow:
 							ctx.move_to (col*30+10, row*30+20)
 							ctx.show_text (self.puzzle.data[row][col].guess)
 
+						# if there is a revealed solution character at the location
+						if (self.puzzle.data[row][col].revealed is True and
+							(self.puzzle.data[row][col].occupied_across is True
+							or self.puzzle.data[row][col].occupied_down is True)):
+							ctx.set_source_rgb (0, 0, 0.8)
+							ctx.select_font_face ("Serif", cairo.FONT_SLANT_NORMAL,
+									cairo.FONT_WEIGHT_BOLD)
+							ctx.set_font_size (16)
+							ctx.move_to (col*30+10, row*30+20)
+							ctx.show_text (self.puzzle.data[row][col].char)
+
 			return False
 
 	# load clues to the list