Accepting request 109897 from devel:languages:python

- Cleaned up spec file formatting
- Removed tests for obsolete openSUSE versions
- Added Qt Designer plugin from Python(x,y) project (forwarded request 109846 from TheBlackCat)

OBS-URL: https://build.opensuse.org/request/show/109897
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-matplotlib?expand=0&rev=17

matplotlibplugin.py

@@ -0,0 +1,66 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright © 2009 Pierre Raybaut
+# Licensed under the terms of the MIT License
+
+from PyQt4.QtGui import QIcon
+from PyQt4.QtDesigner import QPyDesignerCustomWidgetPlugin
+
+import os
+from matplotlib import rcParams
+from matplotlibwidget import MatplotlibWidget
+
+rcParams['font.size'] = 9
+
+class MatplotlibPlugin(QPyDesignerCustomWidgetPlugin):
+    def __init__(self, parent=None):
+        QPyDesignerCustomWidgetPlugin.__init__(self)
+
+        self._initialized = False
+
+    def initialize(self, formEditor):
+        if self._initialized:
+            return
+
+        self._initialized = True
+
+    def isInitialized(self):
+        return self._initialized
+
+    def createWidget(self, parent):
+        return MatplotlibWidget(parent)
+
+    def name(self):
+        return "MatplotlibWidget"
+
+    def group(self):
+        return "Python(x,y)"
+
+    def icon(self):
+        image = os.path.join(rcParams['datapath'], 'images', 'matplotlib.png')
+        return QIcon(image)
+
+    def toolTip(self):
+        return ""
+
+    def whatsThis(self):
+        return ""
+
+    def isContainer(self):
+        return False
+
+    def domXml(self):
+        return '<widget class="MatplotlibWidget" name="mplwidget">\n' \
+               '</widget>\n'
+
+    def includeFile(self):
+        return "matplotlibwidget"
+
+
+if __name__ == '__main__':
+    import sys
+    from PyQt4.QtGui import QApplication
+    app = QApplication(sys.argv)
+    widget = MatplotlibWidget()
+    widget.show()
+    sys.exit(app.exec_())

matplotlibwidget.py

@@ -0,0 +1,124 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright © 2009 Pierre Raybaut
+# Licensed under the terms of the MIT License
+
+"""
+MatplotlibWidget
+================
+
+Example of matplotlib widget for PyQt4
+
+Copyright © 2009 Pierre Raybaut
+This software is licensed under the terms of the MIT License
+
+Derived from 'embedding_in_pyqt4.py':
+Copyright © 2005 Florent Rougon, 2006 Darren Dale
+"""
+
+__version__ = "1.0.0"
+
+from PyQt4.QtGui import QSizePolicy
+from PyQt4.QtCore import QSize
+
+from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as Canvas
+from matplotlib.figure import Figure
+
+from matplotlib import rcParams
+rcParams['font.size'] = 9
+
+
+class MatplotlibWidget(Canvas):
+    """
+    MatplotlibWidget inherits PyQt4.QtGui.QWidget
+    and matplotlib.backend_bases.FigureCanvasBase
+    
+    Options: option_name (default_value)
+    -------    
+    parent (None): parent widget
+    title (''): figure title
+    xlabel (''): X-axis label
+    ylabel (''): Y-axis label
+    xlim (None): X-axis limits ([min, max])
+    ylim (None): Y-axis limits ([min, max])
+    xscale ('linear'): X-axis scale
+    yscale ('linear'): Y-axis scale
+    width (4): width in inches
+    height (3): height in inches
+    dpi (100): resolution in dpi
+    hold (False): if False, figure will be cleared each time plot is called
+    
+    Widget attributes:
+    -----------------
+    figure: instance of matplotlib.figure.Figure
+    axes: figure axes
+    
+    Example:
+    -------
+    self.widget = MatplotlibWidget(self, yscale='log', hold=True)
+    from numpy import linspace
+    x = linspace(-10, 10)
+    self.widget.axes.plot(x, x**2)
+    self.wdiget.axes.plot(x, x**3)
+    """
+    def __init__(self, parent=None, title='', xlabel='', ylabel='',
+                 xlim=None, ylim=None, xscale='linear', yscale='linear',
+                 width=4, height=3, dpi=100, hold=False):
+        self.figure = Figure(figsize=(width, height), dpi=dpi)
+        self.axes = self.figure.add_subplot(111)
+        self.axes.set_title(title)
+        self.axes.set_xlabel(xlabel)
+        self.axes.set_ylabel(ylabel)
+        if xscale is not None:
+            self.axes.set_xscale(xscale)
+        if yscale is not None:
+            self.axes.set_yscale(yscale)
+        if xlim is not None:
+            self.axes.set_xlim(*xlim)
+        if ylim is not None:
+            self.axes.set_ylim(*ylim)
+        self.axes.hold(hold)
+
+        Canvas.__init__(self, self.figure)
+        self.setParent(parent)
+
+        Canvas.setSizePolicy(self, QSizePolicy.Expanding, QSizePolicy.Expanding)
+        Canvas.updateGeometry(self)
+
+    def sizeHint(self):
+        w, h = self.get_width_height()
+        return QSize(w, h)
+
+    def minimumSizeHint(self):
+        return QSize(10, 10)
+
+
+
+#===============================================================================
+#   Example
+#===============================================================================
+if __name__ == '__main__':
+    import sys
+    from PyQt4.QtGui import QMainWindow, QApplication
+    from numpy import linspace
+    
+    class ApplicationWindow(QMainWindow):
+        def __init__(self):
+            QMainWindow.__init__(self)
+            self.mplwidget = MatplotlibWidget(self, title='Example',
+                                              xlabel='Linear scale',
+                                              ylabel='Log scale',
+                                              hold=True, yscale='log')
+            self.mplwidget.setFocus()
+            self.setCentralWidget(self.mplwidget)
+            self.plot(self.mplwidget.axes)
+            
+        def plot(self, axes):
+            x = linspace(-10, 10)
+            axes.plot(x, x**2)
+            axes.plot(x, x**3)
+        
+    app = QApplication(sys.argv)
+    win = ApplicationWindow()
+    win.show()
+    sys.exit(app.exec_())

python-matplotlib.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Mar 16 15:13:32 UTC 2012 - toddrme2178@gmail.com
+
+- Cleaned up spec file formatting
+- Removed tests for obsolete openSUSE versions
+- Added Qt Designer plugin from Python(x,y) project
+
 -------------------------------------------------------------------
 Tue Jan 10 11:38:24 CET 2012 - kukuk@suse.de
 

python-matplotlib.spec

@@ -15,16 +15,19 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-Name:           python-matplotlib
+%define modname matplotlib
+Name:           python-%{modname}
 Version:        1.1.0
 Release:        0
 
 Summary:        Plotting Library for Python
 License:        BSD-2-Clause
 Group:          Development/Libraries/Python
-Url:            http://sourceforge.net/projects/matplotlib
-Source:         matplotlib-%{version}.tar.bz2
-Source1:        matplotlib-setup.cfg
+Url:            http://sourceforge.net/projects/%{modname}
+Source:         %{modname}-%{version}.tar.bz2
+Source1:        %{modname}-setup.cfg
+Source2:        %{modname}plugin.py
+Source3:        %{modname}widget.py
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 BuildRequires:  fltk-devel
@@ -33,6 +36,7 @@ BuildRequires:  gcc-c++
 BuildRequires:  gtk2-devel
 BuildRequires:  libpng-devel
 BuildRequires:  python-gtk
+BuildRequires:  python-gtk-devel
 BuildRequires:  python-numpy-devel >= 1.2.1
 BuildRequires:  python-tk
 BuildRequires:  tcl
@@ -44,25 +48,16 @@ Requires:       python-dateutil
 Requires:       python-numpy >= 1.2.1
 Requires:       python-tz
 %py_requires
-%if %suse_version > 1130
-BuildRequires:  python-wxWidgets
-BuildRequires:  wxWidgets-devel
-%else
+%if 0%{?sles_version} == 11
+BuildRequires:  gnome-libs-devel
+BuildRequires:  python-qt
 BuildRequires:  python-wxGTK
 BuildRequires:  wxGTK-devel
-%endif
-BuildRequires:  python-gtk-devel
-%if 0%{?suse_version} >= 1120
-BuildRequires:  python-qt4
 %else
-BuildRequires:  python-qt
-%endif
-%if 0%{?suse_version} >= 1130
 BuildRequires:  libgnome-devel
-%else
-BuildRequires:  gnome-libs-devel
-%endif
-%if %suse_version > 1130
+BuildRequires:  python-qt4
+BuildRequires:  python-wxWidgets
+BuildRequires:  wxWidgets-devel
 %define _use_internal_dependency_generator 0
 %define __find_requires %wx_requires
 %endif
@@ -81,26 +76,40 @@ scripts, the python and ipython shell (ala matlab or mathematica), web
 application servers, and six graphical user interface toolkits.
 
 %package tk
-Summary:        Tk backend for python-matplotlib
+Summary:        Tk backend for %{name}
 Group:          Development/Libraries/Python
 Requires:       %{name} = %{version}
 Requires:       python-tk
 
 %description tk
-Tk backend for python-matplotlib plotting package
+Tk backend for %{name} plotting package
 
 %package wx
-Summary:        Wx backend for python-matplotlib
+Summary:        Wx backend for %{name}
 Group:          Development/Libraries/Python
 Requires:       %{name} = %{version}
 Requires:       python-wxGTK
 
 %description wx
-wxWidgets backend for python-matplotlib plotting package
+wxWidgets backend for %{name} plotting package
+
+%package designer
+Summary:        %{name} widget for Qt Designer
+Group:          Development/Libraries/Python
+License:        MIT
+Requires:       %{name} = %{version}
+Requires:       python-qt4
+Requires:       qt-creator
+
+%description designer
+This is a plugin and widget to let you use %{name} 
+plots as widget in PyQt4 GUIs using Qt Designer
+
+This plugin comes from Python(x,y)
 
 %prep
 %setup -n matplotlib-%{version}
-chmod -x lib/matplotlib/mpl-data/images/*.svg
+chmod -x lib/%{modname}/mpl-data/images/*.svg
 
 %build
 cp %{SOURCE1} ./setup.cfg
@@ -109,36 +118,45 @@ python setup.py build
 %install
 python setup.py install --root=%{buildroot} \
 	--record-rpm=INSTALLED_FILES --prefix=%{_prefix}
+mkdir -p %{buildroot}%{_libdir}/qt4/PyQt4/plugins/
+cp -v %{SOURCE2} %{buildroot}%{_libdir}/qt4/PyQt4/plugins/
+cp -v %{SOURCE3} %{buildroot}%{py_sitedir}/%{modname}/
 
 %clean
 rm -rf %{buildroot}
 
 %files
 %defattr(-,root,root,-)
-%doc README.txt CHANGELOG INSTALL
+%doc README.txt CHANGELOG
 %doc PKG-INFO TODO CXX examples 
-%{py_sitedir}/*
-%exclude %{py_sitedir}/matplotlib/backends/backend_tkagg.*
-%exclude %{py_sitedir}/matplotlib/backends/tkagg.*
-%exclude %{py_sitedir}/matplotlib/backends/_tkagg.so
-%exclude %{py_sitedir}/matplotlib/backends/backend_wx.*
-%exclude %{py_sitedir}/matplotlib/backends/backend_wxagg.*
-%if %suse_version <= 1020
-%exclude %{py_sitedir}/matplotlib/backends/_wxagg.so
-%endif
+%{py_sitedir}/%{modname}-%{version}-py%{py_ver}.egg-info
+%{py_sitedir}/%{modname}/
+%{py_sitedir}/mpl_toolkits
+%{py_sitedir}/pylab.py
+%{py_sitedir}/pylab.pyc
+%exclude %{py_sitedir}/%{modname}/backends/backend_tkagg.*
+%exclude %{py_sitedir}/%{modname}/backends/tkagg.*
+%exclude %{py_sitedir}/%{modname}/backends/_tkagg.so
+%exclude %{py_sitedir}/%{modname}/backends/backend_wx.*
+%exclude %{py_sitedir}/%{modname}/backends/backend_wxagg.*
+%exclude %{py_sitedir}/%{modname}/%{modname}widget.py
 
 %files tk
 %defattr(-,root,root,-)
-%{py_sitedir}/matplotlib/backends/backend_tkagg.*
-%{py_sitedir}/matplotlib/backends/tkagg.*
-%{py_sitedir}/matplotlib/backends/_tkagg.so
+%{py_sitedir}/%{modname}/backends/backend_tkagg.*
+%{py_sitedir}/%{modname}/backends/tkagg.*
+%{py_sitedir}/%{modname}/backends/_tkagg.so
 
 %files wx
 %defattr(-,root,root,-)
 %{py_sitedir}/matplotlib/backends/backend_wx.*
 %{py_sitedir}/matplotlib/backends/backend_wxagg.*
-%if %suse_version <= 1020
-%{py_sitedir}/matplotlib/backends/_wxagg.so
-%endif
+
+%files designer
+%defattr(-,root,root,-)
+%dir %{_libdir}/qt4/PyQt4
+%dir %{_libdir}/qt4/PyQt4/plugins
+%{_libdir}/qt4/PyQt4/plugins/%{modname}plugin.py
+%{py_sitedir}/%{modname}/%{modname}widget.py
 
 %changelog