From 3fb88a7aa24092389cc9593afda27bd78f863e30 Mon Sep 17 00:00:00 2001
From: Don Allingham <don@gramps-project.org>
Date: Tue, 13 Nov 2001 23:34:29 +0000
Subject: [PATCH] Updated to allow photo positioning

svn: r567
---
 gramps/src/AbiWordDoc.py           |  8 +--
 gramps/src/GrampsParser.py         | 54 +++-----------------
 gramps/src/HtmlDoc.py              | 13 +++--
 gramps/src/KwordDoc.py             |  2 +-
 gramps/src/LaTeXDoc.py             |  2 +-
 gramps/src/OpenOfficeDoc.py        | 80 +++++++++++++++++++++++++++---
 gramps/src/PdfDoc.py               |  2 +-
 gramps/src/RTFDoc.py               |  9 ++--
 gramps/src/ReadXML.py              | 46 ++---------------
 gramps/src/TextDoc.py              |  3 +-
 gramps/src/plugins/IndivSummary.py |  2 +-
 gramps/src/plugins/WebPage.py      |  4 +-
 12 files changed, 111 insertions(+), 114 deletions(-)

diff --git a/gramps/src/AbiWordDoc.py b/gramps/src/AbiWordDoc.py
index e4d3ac846..ee027e36b 100644
--- a/gramps/src/AbiWordDoc.py
+++ b/gramps/src/AbiWordDoc.py
@@ -103,15 +103,15 @@ class AbiWordDoc(TextDoc):
         self.f.write('</abiword>\n')
         self.f.close()
 
-    def add_photo(self,name,x,y):
+    def add_photo(self,pos,name,x_cm,y_cm):
         import GdkImlib
 
         image = GdkImlib.Image(name)
         scale = float(image.rgb_width)/float(image.rgb_height)
-        act_width = x * scale
-        act_height = y * scale
+        act_width = int(((x_cm * scale)*2.54)*72)
+        act_height = int(((y_cm * scale)*2.54)*72)
 
-        self.photo_list.append((name,act_width*40,act_height*40))
+        self.photo_list.append((name,act_width,act_height))
 
 	base = "/tmp/%s.png" % os.path.basename(name)
         tag = string.replace(base,'.','_')
diff --git a/gramps/src/GrampsParser.py b/gramps/src/GrampsParser.py
index d26a448bf..d2da91e10 100644
--- a/gramps/src/GrampsParser.py
+++ b/gramps/src/GrampsParser.py
@@ -22,20 +22,7 @@ from RelLib import *
 
 import string
 import utils
-
-#-------------------------------------------------------------------------
-#
-# Find a parser. xml.sax should be available, but it is possible that
-# someone has removed it in favor of the PyXML distribution, which
-# defined a _xmlplux.sax
-#
-#-------------------------------------------------------------------------
-try:
-    from xml.sax import handler
-    from xml.sax import make_parser
-except:
-    from _xmlplus.sax import handler
-    from _xmlplus.sax import make_parser
+import xml.parsers.expat
     
 #-------------------------------------------------------------------------
 #
@@ -62,7 +49,7 @@ def fix_spaces(text_list):
 # Gramps database parsing class.  Derived from SAX XML parser
 #
 #-------------------------------------------------------------------------
-class GrampsParser(handler.ContentHandler):
+class GrampsParser:
 
     #---------------------------------------------------------------------
     #
@@ -122,22 +109,12 @@ class GrampsParser(handler.ContentHandler):
 	self.func_index = 0
 	self.func = None
 
-        handler.ContentHandler.__init__(self)
-
-    #---------------------------------------------------------------------
-    #
-    #
-    #
-    #---------------------------------------------------------------------
-    def setDocumentLocator(self,locator):
-        self.locator = locator
-
-    #---------------------------------------------------------------------
-    #
-    #
-    #
-    #---------------------------------------------------------------------
-    def endDocument(self):
+    def parse(self,file):
+        p = xml.parsers.expat.ParserCreate()
+        p.StartElementHandler = self.startElement
+        p.EndElementHandler = self.endElement
+        p.CharacterDataHandler = self.characters
+        p.ParseFile(file)
         self.db.setResearcher(self.owner)
         if self.tempDefault != None:
             id = self.tempDefault
@@ -145,32 +122,17 @@ class GrampsParser(handler.ContentHandler):
                 person = self.db.personMap[id]
                 self.db.setDefaultPerson(person)
     
-    #---------------------------------------------------------------------
-    #
-    #
-    #
-    #---------------------------------------------------------------------
     def start_place(self,attrs):
         if attrs.has_key('ref'):
             self.placeobj = self.db.findPlaceNoMap(u2l(attrs['ref']))
         else:
             self.placeobj = None
 
-    #---------------------------------------------------------------------
-    #
-    #
-    #
-    #---------------------------------------------------------------------
     def start_placeobj(self,attrs):
         self.placeobj = self.db.findPlaceNoMap(u2l(attrs['id']))
         self.placeobj.set_title(u2l(attrs['title']))
         self.locations = 0
 
-    #---------------------------------------------------------------------
-    #
-    #
-    #
-    #---------------------------------------------------------------------
     def start_location(self,attrs):
         loc = Location()
         if attrs.has_key('city'):
diff --git a/gramps/src/HtmlDoc.py b/gramps/src/HtmlDoc.py
index 35418dd08..99a0f6c1a 100644
--- a/gramps/src/HtmlDoc.py
+++ b/gramps/src/HtmlDoc.py
@@ -258,7 +258,7 @@ class HtmlDoc(TextDoc):
             self.f.write(line)
         self.f.close()
 
-    def add_photo(self,name,x,y):
+    def add_photo(self,name,pos,x,y):
 	if no_pil:
 	    return
 
@@ -293,8 +293,15 @@ class HtmlDoc(TextDoc):
         except:
             return
 
-        self.f.write('<img src="images/%s" border="0" width="%d" height="%d">\n' % \
-                     (refname,pixx,pixy))
+        if pos == "right":
+            xtra = ' align="right"'
+        elif pos == "left" :
+            xtra = ' align="left"'
+        else:
+            xtra = ''
+            
+        self.f.write('<img src="images/%s" border="0" width="%d" height="%d"%s>\n' % \
+                     (refname,pixx,pixy,xtra))
 
     def start_table(self,name,style):
         self.tbl = self.table_styles[style]
diff --git a/gramps/src/KwordDoc.py b/gramps/src/KwordDoc.py
index a446b7df8..c0e33a60a 100644
--- a/gramps/src/KwordDoc.py
+++ b/gramps/src/KwordDoc.py
@@ -352,7 +352,7 @@ class KwordDoc(TextDoc):
     def end_cell(self):
         pass
 
-    def add_photo(self,name,x,y):
+    def add_photo(self,name,pos,x,y):
         if no_pil:
             return
 
diff --git a/gramps/src/LaTeXDoc.py b/gramps/src/LaTeXDoc.py
index 734b441ca..f07b878c1 100644
--- a/gramps/src/LaTeXDoc.py
+++ b/gramps/src/LaTeXDoc.py
@@ -121,7 +121,7 @@ class LaTeXDoc(TextDoc):
     def end_cell(self):
         pass
 
-    def add_photo(self,name,x,y):
+    def add_photo(self,name,pos,x,y):
         pass
     
     def horizontal_line(self):
diff --git a/gramps/src/OpenOfficeDoc.py b/gramps/src/OpenOfficeDoc.py
index 1a53a6a80..b55d54f71 100644
--- a/gramps/src/OpenOfficeDoc.py
+++ b/gramps/src/OpenOfficeDoc.py
@@ -158,6 +158,64 @@ class OpenOfficeDoc(TextDoc):
         self.f.write('<style:style style:name="Tbold" style:family="text">\n')
         self.f.write('<style:properties fo:font-weight="bold"/>\n')
         self.f.write('</style:style>\n')
+
+        #Begin photo style
+        self.f.write('<style:style style:name="Left" style:family="graphics"')
+        self.f.write(' style:parent-name="photo">')
+        self.f.write('<style:properties style:run-through="foreground"')
+        self.f.write(' style:wrap="parallel"')
+        self.f.write(' style:numer-wrapped-paragraphs="no-limit"')
+        self.f.write(' style:wrap-contour="false" style:vertical-pos="from-top"')
+        self.f.write(' style:vertical-rel="paragraph-content"')
+        self.f.write(' style:horizontal-pos="left"')
+        self.f.write(' style:horizontal-rel="paragraph-contnet"')
+        self.f.write(' style:mirror="none" fo:clip="rect(0cm 0cm 0cm 0cm)"')
+        self.f.write(' draw:luminance="0%" draw:contrast="0" draw:red="0%"')
+        self.f.write(' draw:green="0%" draw:blue="0%" draw:gamma="1"')
+        self.f.write(' draw:color-inversion="false" draw:transparency="-100%"')
+        self.f.write(' draw:color-mode="standard"/>')
+        self.f.write('</style:style>\n')
+
+        self.f.write('<style:style style:name="Right" style:family="graphics"')
+        self.f.write(' style:parent-name="photo">')
+        self.f.write('<style:properties style:run-through="foreground"')
+        self.f.write(' style:wrap="parallel"')
+        self.f.write(' style:numer-wrapped-paragraphs="no-limit"')
+        self.f.write(' style:wrap-contour="false" style:vertical-pos="from-top"')
+        self.f.write(' style:vertical-rel="paragraph-content"')
+        self.f.write(' style:horizontal-pos="right"')
+        self.f.write(' style:horizontal-rel="paragraph-contnet"')
+        self.f.write(' style:mirror="none" fo:clip="rect(0cm 0cm 0cm 0cm)"')
+        self.f.write(' draw:luminance="0%" draw:contrast="0" draw:red="0%"')
+        self.f.write(' draw:green="0%" draw:blue="0%" draw:gamma="1"')
+        self.f.write(' draw:color-inversion="false" draw:transparency="-100%"')
+        self.f.write(' draw:color-mode="standard"/>')
+        self.f.write('</style:style>\n')
+
+        self.f.write('<style:style style:name="Single" style:family="graphics"')
+        self.f.write(' style:parent-name="Graphics">')
+        self.f.write('<style:properties style:vertical-pos="from-top"')
+        self.f.write(' style:mirror="none" fo:clip="rect(0cm 0cm 0cm 0cm)"')
+        self.f.write(' draw:luminance="0%" draw:contrast="0" draw:red="0%"')
+        self.f.write(' draw:green="0%" draw:blue="0%" draw:gamma="1"')
+        self.f.write(' draw:color-inversion="false" draw:transparency="-100%"')
+        self.f.write(' draw:color-mode="standard"/>')
+        self.f.write('</style:style>\n')
+
+        self.f.write('<style:style style:name="Row" style:family="graphics"')
+        self.f.write(' style:parent-name="Graphics">')
+        self.f.write('<style:properties style:vertical-pos="from-top"')
+        self.f.write(' style:vertical-rel="paragraph"')
+        self.f.write(' style:horizontal-pos="from-left" syle:horizontal-rel="paragraph"')
+        self.f.write(' style:mirror="none" fo:clip="rect(0cm 0cm 0cm 0cm)"')
+        self.f.write(' draw:luminance="0%" draw:contrast="0" draw:red="0%"')
+        self.f.write(' draw:green="0%" draw:blue="0%" draw:gamma="1"')
+        self.f.write(' draw:color-inversion="false" draw:transparency="-100%"')
+        self.f.write(' draw:color-mode="standard"/>')
+        self.f.write('</style:style>\n')
+
+        #end of Photo style edits
+
         self.f.write('</office:automatic-styles>\n')
         self.f.write('<office:body>\n')
 
@@ -171,25 +229,33 @@ class OpenOfficeDoc(TextDoc):
         self._write_photos()
         self._write_zip()
 
-    def add_photo(self,name,x,y):
+    def add_photo(self,name,pos,x_cm,y_cm):
         import GdkImlib
 
         image = GdkImlib.Image(name)
         scale = float(image.rgb_width)/float(image.rgb_height)
-        act_width = x * scale
-        act_height = y * scale
+        act_width = int(((x_cm * scale)*2.54)*72)
+        act_height = int(((y_cm * scale)*2.54)*72)
 
-        self.photo_list.append((name,int(act_width)*40,int(act_height)*40))
+        self.photo_list.append((name,act_width,act_height))
 
         base = os.path.basename(name)
         tag = string.replace(base,'.','_')
         
-        self.f.write('<draw:image draw:style-name="photo" ')
+        if pos == "left":
+            self.f.write('<draw:image draw:style-name="Left" ')
+        elif pos == "right":
+            self.f.write('<draw:image draw:style-name="Right" ')
+        elif pos == "single":
+            self.f.write('<draw:image draw:style-name="Single" ')
+        else:
+            self.f.write('<draw:image draw:style-name="Row" ')
+
         self.f.write('draw:name="')
         self.f.write(tag)
         self.f.write('" text:anchor-type="paragraph" ')
-        self.f.write('svg:width="%scm" ' % cnv("%.3f",act_width))
-        self.f.write('svg:height="%scm" ' % cnv("%.3f",act_height))
+        self.f.write('svg:width="%scm" ' % cnv("%.3f",x_cm*scale))
+        self.f.write('svg:height="%scm" ' % cnv("%.3f",y_cm*scale))
         self.f.write('draw:z-index="0" ')
         self.f.write('xlink:href="#Pictures/')
         self.f.write(base)
diff --git a/gramps/src/PdfDoc.py b/gramps/src/PdfDoc.py
index 289b9a3b0..561710ef4 100644
--- a/gramps/src/PdfDoc.py
+++ b/gramps/src/PdfDoc.py
@@ -257,7 +257,7 @@ class PdfDoc(TextDoc):
 
         self.col = self.col + self.span
 
-    def add_photo(self,name,x,y):
+    def add_photo(self,name,pos,x,y):
         if no_pil == 0:
             im = PIL.Image.open(name)
 
diff --git a/gramps/src/RTFDoc.py b/gramps/src/RTFDoc.py
index d9ad76c67..59ebe2cee 100644
--- a/gramps/src/RTFDoc.py
+++ b/gramps/src/RTFDoc.py
@@ -325,7 +325,7 @@ class RTFDoc(TextDoc):
     # photo.
     #
     #--------------------------------------------------------------------
-    def add_photo(self,name,x,y):
+    def add_photo(self,name,pos,x_cm,y_cm):
 	if no_pil:
 	    return
 
@@ -336,11 +336,12 @@ class RTFDoc(TextDoc):
         scale = float(ny)/float(nx)
         if scale > 1:
             scale = 1.0/scale
-        act_width = twips(x * scale)
-        act_height = twips(y * scale)
+        act_width = twips(x_cm * scale)
+        act_height = twips(y_cm * scale)
         im.thumbnail((int(act_width*40),int(act_height*40)))
 
-	self.f.write('{\*\shppict{\\pict\\jpegblip\\picwgoal%d\\pichgoal%d\n' % (x,y))
+	self.f.write('{\*\shppict{\\pict\\jpegblip')
+        self.f.write('\\picwgoal%d\\pichgoal%d\n' % (act_width,act_height))
 	index = 1
 	for i in buf:
 	    self.f.write('%02x' % ord(i))
diff --git a/gramps/src/ReadXML.py b/gramps/src/ReadXML.py
index 98e3430d9..a8847062c 100644
--- a/gramps/src/ReadXML.py
+++ b/gramps/src/ReadXML.py
@@ -54,17 +54,6 @@ try:
 except:
     gzip_ok = 0
 
-#-------------------------------------------------------------------------
-#
-# Try to abstract SAX1 from SAX2
-#
-#-------------------------------------------------------------------------
-
-try:
-    from xml.sax import make_parser, SAXParseException, SAXReaderNotAvailable
-except:
-    from _xmlplus.sax import make_parser, SAXParseException, SAXReaderNotAvailable
-
 #-------------------------------------------------------------------------
 #
 # Initialization function for the module.  Called to start the reading
@@ -78,15 +67,7 @@ def importData(database, filename, callback):
     database.pmap = {}
     database.fmap = {}
 
-    try:
-        parser = make_parser()
-    except SAXReaderNotAvailable:
-        msg1 = _("GRAMPS is not able to find an XML parser on your system.")
-        msg2 = _("This is probably due to an incomplete python or PyXML installation")
-        GnomeErrorDialog("%s\n%s" % (msg1,msg2))
-        return
-    
-    parser.setContentHandler(GrampsImportParser(database,callback,basefile))
+    parser = GrampsImportParser(database,callback,basefile)
 
     if gzip_ok:
         use_gzip = 1
@@ -114,11 +95,6 @@ def importData(database, filename, callback):
         
     try:
         parser.parse(xml_file)
-    except SAXParseException:
-        GnomeErrorDialog(_("%s is a corrupt file") % filename)
-        import traceback
-        traceback.print_exc()
-        return 0
     except IOError,msg:
         GnomeErrorDialog(_("Error reading %s") % filename + "\n" + str(msg))
         import traceback
@@ -147,8 +123,7 @@ def loadData(database, filename, callback=None):
 
     filename = os.path.normpath(filename)
 
-    parser = make_parser()
-    parser.setContentHandler(GrampsParser(database,callback,basefile))
+    parser = GrampsParser(database,callback,basefile)
 
     if gzip_ok:
         use_gzip = 1
@@ -177,13 +152,6 @@ def loadData(database, filename, callback=None):
 
     try:
         parser.parse(xml_file)
-    except SAXParseException,msg:
-        line = string.split(str(msg),':')
-        filemsg = _("%s is a corrupt file.") % filename
-        errtype = string.strip(line[3])
-        errmsg = _('A "%s" error on line %s was detected.') % (errtype,line[1])
-        GnomeErrorDialog("%s\n%s" % (filemsg,errmsg))
-        return 0
     except IOError,msg:
         errmsg = "%s\n%s" % (_("Error reading %s") % filename,str(msg))
         GnomeErrorDialog(errmsg)
@@ -212,20 +180,12 @@ def loadRevision(database, file, filename, revision, callback=None):
     database.pmap = {}
     database.fmap = {}
 
-    parser = make_parser()
-    parser.setContentHandler(GrampsParser(database,callback,basefile))
+    parser = GrampsParser(database,callback,basefile)
 
     filename = _("%s (revision %s)") % (filename,revision)
     
     try:
         parser.parse(file)
-    except SAXParseException,msg:
-        line = string.split(str(msg),':')
-        filemsg = _("%s is a corrupt file.") % filename
-        errtype = string.strip(line[3])
-        errmsg = _('A "%s" error on line %s was detected.') % (errtype,line[1])
-        GnomeErrorDialog("%s\n%s" % (filemsg,errmsg))
-        return 0
     except IOError,msg:
         errmsg = "%s\n%s" % (_("Error reading %s") % filename, str(msg))
         GnomeErrorDialog(errmsg)
diff --git a/gramps/src/TextDoc.py b/gramps/src/TextDoc.py
index e3f307a47..32da0a1b3 100644
--- a/gramps/src/TextDoc.py
+++ b/gramps/src/TextDoc.py
@@ -576,7 +576,8 @@ class TextDoc:
         self.name = ""
         self.photo_list = []
 
-    def add_photo(self,name,x,y):
+    def add_photo(self,name,align,w_cm,h_cm):
+        """adds a photo of the specified width (in centimeters)"""
         pass
     
     def get_usable_width(self):
diff --git a/gramps/src/plugins/IndivSummary.py b/gramps/src/plugins/IndivSummary.py
index 0289c99b6..fc66d5b26 100644
--- a/gramps/src/plugins/IndivSummary.py
+++ b/gramps/src/plugins/IndivSummary.py
@@ -222,7 +222,7 @@ class IndivSummary:
             if object.getMimeType()[0:5] == "image":
                 file = object.getPath()
                 self.d.start_paragraph("Normal")
-                self.d.add_photo(file,4.0,4.0)
+                self.d.add_photo(file,"row",4.0,4.0)
                 self.d.end_paragraph()
 
         self.d.start_table("one","IndTable")
diff --git a/gramps/src/plugins/WebPage.py b/gramps/src/plugins/WebPage.py
index a777a9b05..97aa8e220 100644
--- a/gramps/src/plugins/WebPage.py
+++ b/gramps/src/plugins/WebPage.py
@@ -257,7 +257,7 @@ class IndividualPage:
             if object.getMimeType()[0:5] == "image":
                 file = object.getPath()
                 self.doc.start_paragraph("Data")
-                self.doc.add_photo(file,4.0,4.0)
+                self.doc.add_photo(file,"row",4.0,4.0)
                 self.doc.end_paragraph()
 
         # Start the first table, which consists of basic information, including
@@ -346,7 +346,7 @@ class IndividualPage:
             src = obj.getReference().getPath()
             base = os.path.basename(src)
             self.doc.start_link("images/%s" % base)
-            self.doc.add_photo(src,1.5,1.5)
+            self.doc.add_photo(src,"row",1.5,1.5)
             shutil.copy(src,"%s/images/%s" % (self.dir,base))
             self.doc.end_link()