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<title>[119269] trunk/dports/python/py-graph-tool</title>
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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/119269">119269</a></dd>
<dt>Author</dt> <dd>mmoll@macports.org</dd>
<dt>Date</dt> <dd>2014-04-21 14:48:30 -0700 (Mon, 21 Apr 2014)</dd>
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<h3>Log Message</h3>
<pre>py-graph-tool: add gtk3 variant to enable interactive drawing. Closes #43423</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkdportspythonpygraphtoolPortfile">trunk/dports/python/py-graph-tool/Portfile</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li>trunk/dports/python/py-graph-tool/files/</li>
<li><a href="#trunkdportspythonpygraphtoolfilespatchsrcgraph_toolgtk_drawpydiff">trunk/dports/python/py-graph-tool/files/patch-src-graph_tool-gtk_draw.py.diff</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkdportspythonpygraphtoolPortfile"></a>
<div class="modfile"><h4>Modified: trunk/dports/python/py-graph-tool/Portfile (119268 => 119269)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/python/py-graph-tool/Portfile 2014-04-21 21:46:20 UTC (rev 119268)
+++ trunk/dports/python/py-graph-tool/Portfile 2014-04-21 21:48:30 UTC (rev 119269)
</span><span class="lines">@@ -25,6 +25,8 @@
</span><span class="cx"> checksums md5 5c2f66d90f77824b924b2b81f5043822 \
</span><span class="cx"> sha1 5e0b1c215ecd76191a82c745df0fac17e33bfb09 \
</span><span class="cx"> rmd160 23f52640ab4dfaea1d5b6432a1b5c8293deedbc5
</span><ins>+# patch can be removed in next release
+patchfiles patch-src-graph_tool-gtk_draw.py.diff
</ins><span class="cx"> distname ${realname}-${version}
</span><span class="cx">
</span><span class="cx"> if {[string match *clang* ${configure.cxx}] &&
</span><span class="lines">@@ -89,6 +91,11 @@
</span><span class="cx"> destroot.cmd make
</span><span class="cx"> destroot.destdir DESTDIR=${destroot}
</span><span class="cx">
</span><ins>+ variant gtk3 description "Enable interactive drawing with gtk3" {
+ depends_lib-append port:gtk3 \
+ port:librsvg
+ }
+
</ins><span class="cx"> post-destroot {
</span><span class="cx"> file rename ${destroot}${prefix}/share/doc/graph-tool \
</span><span class="cx"> ${destroot}${prefix}/share/doc/py${python.version}-graph-tool
</span></span></pre></div>
<a id="trunkdportspythonpygraphtoolfilespatchsrcgraph_toolgtk_drawpydiff"></a>
<div class="addfile"><h4>Added: trunk/dports/python/py-graph-tool/files/patch-src-graph_tool-gtk_draw.py.diff (0 => 119269)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/python/py-graph-tool/files/patch-src-graph_tool-gtk_draw.py.diff (rev 0)
+++ trunk/dports/python/py-graph-tool/files/patch-src-graph_tool-gtk_draw.py.diff 2014-04-21 21:48:30 UTC (rev 119269)
</span><span class="lines">@@ -0,0 +1,42 @@
</span><ins>+--- src/graph_tool/draw/gtk_draw.py
++++ src/graph_tool/draw/gtk_draw.py
+@@ -240,6 +240,7 @@ class GraphWidget(Gtk.DrawingArea):
+
+ self.geometry = None
+ self.base = None
++ self.base_geometry = None
+ self.background = None
+ self.bg_color = bg_color if bg_color is not None else [1, 1, 1, 1]
+ self.surface_callback = None
+@@ -384,8 +385,8 @@ class GraphWidget(Gtk.DrawingArea):
+ self.get_allocated_height())
+ self.smatrix = self.smatrix * m
+ self.tmatrix = self.tmatrix * self.smatrix
+- if (self.base is None or self.base.get_width() != geometry[0] or
+- self.base.get_height() != geometry[1]):
++ if (self.base is None or self.base_geometry[0] != geometry[0] or
++ self.base_geometry[1] != geometry[1]):
+ # self.base = cairo.ImageSurface(cairo.FORMAT_ARGB32,
+ # *geometry)
+ w = self.get_window()
+@@ -393,6 +394,8 @@ class GraphWidget(Gtk.DrawingArea):
+ return False
+ self.base = w.create_similar_surface(cairo.CONTENT_COLOR_ALPHA,
+ *geometry)
++ self.base_geometry = geometry
++
+ cr = cairo.Context(self.base)
+ cr.set_source_rgba(*self.bg_color)
+ cr.paint()
+@@ -421,9 +424,8 @@ class GraphWidget(Gtk.DrawingArea):
+ self.geometry = geometry
+
+ ul = self.pos_to_device((0, 0), surface=True)
+- lr = self.pos_to_device((self.base.get_width(),
+- self.base.get_height()),
+- surface=True)
++ lr = self.pos_to_device(self.base_geometry, surface=True)
++
+ if (ul[0] > 0 or lr[0] < geometry[0] or
+ ul[1] > 0 or lr[1] < geometry[1]):
+ self.regenerate_surface()
</ins></span></pre>
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