Changeset 894

Timestamp:

12/21/2012 04:00:38 PM (11 years ago)

Author:

marcus

Message:

• working on trace attributes

Location:

SHX/trunk/SeismicHandler

Files:

• modules/wx_.py (modified) (6 diffs)
• patches/obspy_.py (modified) (1 diff)

SHX/trunk/SeismicHandler/modules/wx_.py

@@ -10 +10 @@
 import math
 from SeismicHandler.basics.messages import msgs, subscribe_ui_event, \
-                                                       log_message, get_runtime
+                                            log_message, get_runtime, get_style
 from SeismicHandler.core import Traces
 from SeismicHandler.basics.codes import NAME, VERSION
+from SeismicHandler.basics.tools import AttributeBlock
 from obspy.core import read, UTCDateTime
 from obspy.sh.core import fromUTCDateTime
@@ -62 +63 @@
         self.space = None
         self.interactive = "trace_time"
+
+        self.ppi = wx.ScreenDC().GetPPI()
 
         self._setup()
@@ -84 +87 @@
 #        msgs.subscribe(self.OnNotifyTraceOrder, 'GUI.traceorder')
 #        msgs.subscribe(self.OnNotifyTimeAxis, 'GUT.timeaxis')
+        msgs.subscribe(self.__runtime_changer, "setruntime")
 
         # init
         self.OnPaint(None)
         self.SetFocus()
+
+    def __runtime_changer(self, name, value):
+        """
+        Helper method for acting on certain runtime events. Called via message
+        system.
+        """
+        if name != "RUNTIME:styles":
+            return
+        margins = value.get("MARGINS", None)
+
+        if not margins:
+            return
+
+        # convert inch values to pixels
+        margins = [
+            margins[0] * self.ppi[1],
+            margins[1] * self.ppi[0],
+            margins[2] * self.ppi[1],
+            margins[3] * self.ppi[0]
+        ]
+
+        global MARGINS
+        if MARGINS != margins:
+            MARGINS = margins
 
     # event processing
@@ -351 +379 @@
         # horizontal plotting
         if self.traceOrder in [0, 1]:
-            timepos -= STATION_INFO + MARGIN[1]
+            timepos -= STATION_INFO + MARGINS[1]
         # vertical plotting
         elif self.traceOrder == 2:
@@ -372 +400 @@
 
         return t
-
 
     def ScreenToTraceAndTime(self, x, y):
@@ -729 +756 @@
                                                    theight - line[3], line[2]])
 
+            # get color, etc. attribute
+#            import pdb; pdb.set_trace()
+            attrib = t.get_info("attrib")
+            try:
+                style = get_style(attrib)
+            except KeyError:
+                style = AttributeBlock()
+            print style
             buffer.BeginDrawing()
             buffer.DrawLineList(ImageData)

SHX/trunk/SeismicHandler/patches/obspy_.py

@@ -342 +342 @@
 
     self.stats.sh.ZOOM = get_runtime("zoom", 1.)
-    self.stats.sh.ATTRIB = get_runtime("attrib", 0)
+    self.stats.sh.ATTRIB = '0'
     self.stats.sh.REDUCTION = get_runtime("reduction", 1)
     self.stats.sh.NORM = get_runtime("norm", 0.5)