Score for piano, two staves.

3 files changed, 90 insertions, 0 deletions

diff --git a/instruments/__init__.py b/instruments/__init__.py
new file mode 100644
index 0000000..eba97a9
--- /dev/null
+++ b/instruments/__init__.py
@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2012 S. Daniel Francis <francis@sugarlabs.org>
+#
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
diff --git a/instruments/instrument.py b/instruments/instrument.py
new file mode 100644
index 0000000..8a54b03
--- /dev/null
+++ b/instruments/instrument.py
@@ -0,0 +1,38 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2012 S. Daniel Francis <francis@sugarlabs.org>
+#
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+
+class Instrument:
+    staves = []
+    name = ''
+    ymin = 0
+    ymax = 0
+
+    def __init__(self):
+        pass
+
+    def draw(self, context, width, lmarg, rmarg, linespacing):
+        for staff in self.staves:
+            staff.lmarg = lmarg
+            staff.rmarg = rmarg
+            staff.spacing = linespacing
+            staff.y = self.ymax
+            staff.draw(context, width)
+            self.ymax = staff.ymax
diff --git a/instruments/piano.py b/instruments/piano.py
new file mode 100644
index 0000000..66f68e4
--- /dev/null
+++ b/instruments/piano.py
@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2012 S. Daniel Francis <francis@sugarlabs.org>
+#
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+from gettext import gettext as _
+
+from staff import Staff
+from instrument import Instrument
+
+
+class Piano(Instrument):
+    name = _('Piano')
+
+    def __init__(self):
+        self.staves.append(Staff())
+        self.staves.append(Staff())