[gcompris] lang activity: added an enter the text exercise.
- From: Bruno Coudoin <bcoudoin src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gcompris] lang activity: added an enter the text exercise.
- Date: Sun, 12 May 2013 10:27:39 +0000 (UTC)
commit 2eb1ff4a0510bf82de0c175c77a3557d8d945d53
Author: Bruno Coudoin <bcoudoin gcompris net>
Date: Sun May 12 03:08:41 2013 +0200
lang activity: added an enter the text exercise.
The image is displayed and the text is shown with the first
letter, dots and the last letter. The children must enter the text
and press enter.
src/lang-activity/Makefile.am | 1 +
src/lang-activity/lang.py | 41 +++++--
src/lang-activity/langEnterText.py | 224 ++++++++++++++++++++++++++++++++++++
src/lang-activity/langFindit.py | 6 +-
4 files changed, 257 insertions(+), 15 deletions(-)
---
diff --git a/src/lang-activity/Makefile.am b/src/lang-activity/Makefile.am
index 3d6c060..1f220f5 100644
--- a/src/lang-activity/Makefile.am
+++ b/src/lang-activity/Makefile.am
@@ -7,6 +7,7 @@ pythondir = $(PYTHON_PLUGIN_DIR)
dist_python_DATA= \
lang.py \
+ langEnterText.py \
langLib.py \
langFindit.py
diff --git a/src/lang-activity/lang.py b/src/lang-activity/lang.py
index c1860da..5ef04a1 100644
--- a/src/lang-activity/lang.py
+++ b/src/lang-activity/lang.py
@@ -28,6 +28,7 @@ import pango
from gcompris import gcompris_gettext as _
from langLib import *
from langFindit import *
+from langEnterText import *
class Gcompris_lang:
"""Empty gcompris python class"""
@@ -43,7 +44,7 @@ class Gcompris_lang:
self.gcomprisBoard = gcomprisBoard
# Needed to get key_press
- gcomprisBoard.disable_im_context = True
+ gcomprisBoard.disable_im_context = False
def start(self):
self.saved_policy = gcompris.sound.policy_get()
@@ -173,12 +174,15 @@ class Gcompris_lang:
def key_press(self, keyval, commit_str, preedit_str):
if self.currentExercise:
- return
+ return self.currentExercise.key_press(keyval, commit_str, preedit_str)
if keyval == gtk.keysyms.Left or keyval == gtk.keysyms.Up:
self.previous_event(keyval)
- elif keyval == gtk.keysyms.Right or keyval == gtk.keysyms.Down:
+ elif commit_str == " " or \
+ keyval == gtk.keysyms.Right or keyval == gtk.keysyms.Down:
self.next_event(keyval)
+ elif keyval == gtk.keysyms.End:
+ self.startExercise()
def pause(self, pause):
self.board_paused = pause
@@ -246,8 +250,8 @@ class Gcompris_lang:
fill_color_rgba = 0x6666FF33L,
stroke_color_rgba = 0x1111FFAAL,
line_width = 2.0,
- radius_x = 0.9,
- radius_y = 0.9)
+ radius_x = 3,
+ radius_y = 3)
goocanvas.Text(
parent = self.lessonroot,
@@ -314,21 +318,32 @@ class Gcompris_lang:
def runExercise(self):
if len(self.currentExerciseModes):
- self.currentExercise = Findit(self, self.rootitem, self.currentLesson,
- self.currentExerciseModes.pop())
+ currentMode = self.currentExerciseModes.pop()
+ if currentMode[0] == "findit":
+ self.currentExercise = Findit(self, self.rootitem, self.currentLesson,
+ currentMode[1])
+ else:
+ self.currentExercise = EnterText(self, self.rootitem, self.currentLesson,
+ currentMode[1])
self.currentExercise.start()
return True
return False
+ def startExercise(self):
+ self.clearLesson()
+ # We will run the exercise 3 times in different modes
+ self.currentExerciseModes = [ ["findit",Findit.WITH_QUESTION|Findit.WITH_TEXT|Findit.WITH_IMAGE],
+ ["findit", Findit.WITH_QUESTION|Findit.WITH_IMAGE],
+ ["findit", Findit.WITH_IMAGE],
+ ["text", EnterText.WITH_TEXT|EnterText.WITH_IMAGE]
+ ]
+ self.currentExerciseModes.reverse()
+ self.runExercise()
+
def displayImage(self, triplet):
if len(self.tripletSeen) == len(self.currentLesson.getTriplets()):
- self.clearLesson()
- # We will run the exercise 3 times in different modes
- self.currentExerciseModes = [Findit.WITH_IMAGE,
- Findit.WITH_QUESTION|Findit.WITH_IMAGE,
- Findit.WITH_QUESTION|Findit.WITH_TEXT|Findit.WITH_IMAGE]
- self.runExercise()
+ self.startExercise()
return
# Display the next triplet
diff --git a/src/lang-activity/langEnterText.py b/src/lang-activity/langEnterText.py
new file mode 100644
index 0000000..533d82e
--- /dev/null
+++ b/src/lang-activity/langEnterText.py
@@ -0,0 +1,224 @@
+# gcompris - langEnterText.py
+#
+# Copyright (C) 2013 Bruno Coudoin
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# lang activity exercice.
+import gtk
+import gtk.gdk
+import gcompris
+import gcompris.utils
+import gcompris.skin
+import gcompris.sound
+import goocanvas
+import pango
+import random
+
+from gcompris import gcompris_gettext as _
+from langLib import *
+
+class TextEntry:
+ """A GooCanvas only widget to enter text"""
+
+ def __init__(self, rootitem, x, y, text, maxSize):
+ self.x = x
+ self.y = y
+ self.text = text
+ self.maxSize = maxSize
+ self.insertCaret = None
+ self.item = goocanvas.Text(
+ parent = rootitem,
+ x = x,
+ y = y,
+ fill_color = "black",
+ font = gcompris.skin.get_font("gcompris/subtitle"),
+ text = text,
+ anchor = gtk.ANCHOR_CENTER,
+ alignment = pango.ALIGN_CENTER,
+ width = 300
+ )
+
+ def key_press(self, keyval, commit_str, preedit_str):
+
+ if keyval == gtk.keysyms.BackSpace:
+ self.text = self.text[:-1]
+ self.item.set_properties(text = self.text,)
+ return True
+
+ if keyval != 0:
+ return True
+
+ if len(self.text) < self.maxSize:
+ self.text = self.text + commit_str
+ self.item.set_properties(text = self.text,)
+
+ return True
+
+ def getText(self):
+ return self.text
+
+
+class EnterText:
+ """An exercice that given a word asks the children to type"""
+ """it with the keyboard"""
+
+ WITH_TEXT = 0x2
+ WITH_IMAGE = 0x1
+
+ def __init__(self, lang, parentitem, lesson, mode):
+ self.lang = lang
+ self.lesson = lesson
+ self.mode = mode
+ self.triplets = list(lesson.getTriplets())
+ random.shuffle(self.triplets)
+ self.rootitem = goocanvas.Group( parent = parentitem )
+ self.gameroot = None
+ self.currentIndex = 0
+ self.tripletToFind = None
+
+ def start(self):
+
+ if self.currentIndex >= len(self.triplets):
+ self.stop()
+ self.lang.win()
+ return
+
+ self.gameroot = goocanvas.Group( parent = self.rootitem )
+
+ self.tripletToFind = self.triplets[self.currentIndex]
+ self.lang.playVoice(self.tripletToFind)
+ self.currentIndex += 1
+ # Display the triplet to find
+ if self.mode & EnterText.WITH_IMAGE:
+ pixbuf = gcompris.utils.load_pixmap(gcompris.DATA_DIR + "/" +
+ self.tripletToFind.image)
+ item = goocanvas.Image( parent = self.gameroot,
+ pixbuf = pixbuf,
+ x = gcompris.BOARD_WIDTH / 2 - pixbuf.get_width() / 2,
+ y = 60,
+ )
+
+ self.errorCount = 0
+ if self.mode & EnterText.WITH_TEXT:
+ self.questionItem = goocanvas.Text(
+ parent = self.gameroot,
+ x = gcompris.BOARD_WIDTH / 2,
+ y = 40,
+ fill_color = "black",
+ font = gcompris.skin.get_font("gcompris/subtitle"),
+ anchor = gtk.ANCHOR_CENTER,
+ alignment = pango.ALIGN_CENTER,
+ width = 300
+ )
+ self.setQuestion()
+
+ y = 380
+ goocanvas.Text(
+ parent = self.gameroot,
+ x = gcompris.BOARD_WIDTH / 2,
+ y = y,
+ fill_color = "black",
+ font = gcompris.skin.get_font("gcompris/subtitle"),
+ anchor = gtk.ANCHOR_CENTER,
+ alignment = pango.ALIGN_CENTER,
+ text = _("Enter the text you hear:")
+ )
+
+ extraCharAllowed = 5
+ width = (len(self.tripletToFind.descriptionTranslated) + extraCharAllowed) * 20
+ goocanvas.Rect(
+ parent = self.gameroot,
+ x = gcompris.BOARD_WIDTH / 2 - width / 2,
+ y = y + 20,
+ width = width,
+ height = 40,
+ fill_color_rgba = 0x6666FF33L,
+ stroke_color_rgba = 0x1111FFAAL,
+ line_width = 2.0,
+ radius_x = 5,
+ radius_y = 10)
+
+ self.textEntry = TextEntry(self.gameroot,
+ gcompris.BOARD_WIDTH / 2,
+ y + 40,
+ u"",
+ len( self.tripletToFind.descriptionTranslated) + extraCharAllowed)
+
+ # The OK Button
+ item = goocanvas.Svg(parent = self.gameroot,
+ svg_handle = gcompris.skin.svg_get(),
+ svg_id = "#OK"
+ )
+ zoom = 0.8
+ item.translate( (item.get_bounds().x1 * -1)
+ + ( gcompris.BOARD_WIDTH - 200 ) / zoom,
+ (item.get_bounds().y1 * -1)
+ + (gcompris.BOARD_HEIGHT - 200) / zoom )
+ item.scale(zoom, zoom)
+ item.connect("button_press_event", self.ok_event)
+ gcompris.utils.item_focus_init(item, None)
+
+
+ # Set the question with dots like L...E
+ # The number of dots depends on the errorCount
+ # Return False if all spots are filled
+ def setQuestion(self):
+
+ text = self.tripletToFind.descriptionTranslated[0]
+
+ for i in range(1, self.errorCount + 1):
+ try:
+ text = text + self.tripletToFind.descriptionTranslated[i]
+ except:
+ return False
+
+ remaining = len(self.tripletToFind.descriptionTranslated) - 2 - self.errorCount
+ if remaining >= 0:
+ text = \
+ text + '.' * remaining + \
+ self.tripletToFind.descriptionTranslated[-1]
+
+ self.questionItem.set_properties(text = text,)
+ return True
+
+ def stop(self):
+ self.rootitem.remove()
+
+ def checkOk(self):
+ if self.tripletToFind.descriptionTranslated == self.textEntry.text:
+ self.gameroot.remove()
+ self.start()
+ else:
+ self.errorCount += 1
+ if self.setQuestion():
+ if self.errorCount == 1:
+ self.triplets.append(self.tripletToFind)
+ self.repeat()
+ else:
+ self.lang.loose()
+
+ def ok_event(self, widget, target, event=None):
+ self.checkOk()
+
+ def repeat(self):
+ self.lang.playVoice(self.tripletToFind)
+
+ def key_press(self, keyval, commit_str, preedit_str):
+
+ if keyval == gtk.keysyms.KP_Enter or keyval == gtk.keysyms.Return:
+ self.checkOk()
+ return True
+
+ return self.textEntry.key_press(keyval, commit_str, preedit_str)
diff --git a/src/lang-activity/langFindit.py b/src/lang-activity/langFindit.py
index 0556e9f..4da8d2f 100644
--- a/src/lang-activity/langFindit.py
+++ b/src/lang-activity/langFindit.py
@@ -1,4 +1,4 @@
-# gcompris - findit.py
+# gcompris - langFindit.py
#
# Copyright (C) 2010 Bruno Coudoin
#
@@ -15,7 +15,7 @@
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
#
-# lang activity.
+# lang activity exercice.
import gtk
import gtk.gdk
import gcompris
@@ -179,3 +179,5 @@ class Findit:
def repeat(self):
self.lang.playVoice(self.tripletToFind)
+ def key_press(self, keyval, commit_str, preedit_str):
+ pass
[
Date Prev][
Date Next] [
Thread Prev][
Thread Next]
[
Thread Index]
[
Date Index]
[
Author Index]
