Added support for exporting text layers

1 files changed, 75 insertions, 26 deletions

diff --git a/qmlexporter.py b/qmlexporter.py
index fbfc1b5..3f867e6 100755
--- a/qmlexporter.py
+++ b/qmlexporter.py
@@ -10,7 +10,64 @@ import os
 
 gettext.install("gimp20-python", gimp.locale_directory, unicode = True)
 
-def export_qml(image, qmlname, path):
+imagedirectory = ""
+imagepath = ""
+path = ""
+
+def format_color(color) :
+	return "Qt.rgba(%i, %i, %i, %i)" % (color[0]/255.0, 
+					     color[1]/255.0, 
+					     color[2]/255.0,
+					     color[3]/255.0)
+
+def dump_common_properties(layer, layername, f) :
+	f.write('        id:' + layername +'\n')
+	opacity = layer.opacity / 100.0
+	if opacity < 1.0: # Only dump opacity if it is required
+        	f.write('        opacity: %s' % opacity +'\n')
+	f.write('        x:%s ; y:%s' % layer.offsets + '\n')
+	f.write('        width:%s '   % layer.width + '\n')
+	f.write('        height:%s '  % layer.height + '\n')
+
+def dump_text_element(layer, layername, f):
+	f.write('    Text {\n')
+	f.write('        text:\'%s\' '   %  pdb.gimp_text_layer_get_text(layer) + '\n')
+	f.write('        font.pixelSize:%i '   %  pdb.gimp_text_layer_get_font_size(layer)[0] + '\n')
+	color = pdb.gimp_text_layer_get_color(layer)
+	f.write('        color:' + format_color(color) + '\n')
+	dump_common_properties(layer, layername, f)
+	f.write('    }\n')
+
+def dump_image_element(layer, layername, f, image):
+	global imagedirectory
+	global imagepath
+	global path
+	opacity = layer.opacity / 100.0
+	name = imagepath + "/" + layername + ".png"
+	fullpath = os.path.join(path, name);
+	
+	# Write out the element
+	f.write('    Image {\n')
+	f.write('        source:\"' + imagedirectory + "/" + layername + '.png\"\n')
+
+	# Dump common properties
+	dump_common_properties(layer, layername, f)
+
+	# Store the layer as a .png
+	pdb.file_png_save(image, layer, fullpath, name, 0, 9, 1, 1, 1, 1, 1)
+	f.write('    }\n')
+
+# Removes non-usable id-characters from layer names
+def fix_name(name) :
+	fixedname = name.lower()
+	fixedname = fixedname.replace(' ', '_')
+	fixedname = fixedname.replace('#', '__')
+	fixedname = fixedname.replace('!', '___')
+	return fixedname
+
+def export_qml(image, qmlname, path, flatten):
+	global imagepath
+	global imagedirectory
         qmlfilename = os.path.join(path, qmlname + '.qml')
 	imagedirectory = qmlname + "_images"
 
@@ -23,34 +80,24 @@ def export_qml(image, qmlname, path):
         f.write('import Qt 4.6\n')
         f.write('Rectangle {\n')
 	copy = image.duplicate()
-
-	i = len(copy.layers) - 1	
+	
+	layercount = len(copy.layers)
+	# We give the base element the same size as the background
+	bglayer = copy.layers[layercount-1]
+	f.write('    width:%s '   % bglayer.width + '\n')
+	f.write('    height:%s '  % bglayer.height + '\n')
+			
+	i = layercount - 1	
 	while i >= 0 :
 		layer = copy.layers[i]
 		layer.visible = 1
-		layername = layer.name.lower()
-		layername = layername.replace(' ', '_')
-		layername = layername.replace('#', '__')
-
-		name = imagepath + "/" + layername + ".png"
-		fullpath = os.path.join(path, name);
-		opacity = layer.opacity / 100.0
-
-		# Write out the element
-		f.write('    Image {\n')
-		f.write('        id:' + layername +'\n')
-
-		if opacity < 1.0: # Only dump opacity if it is required
-	        	f.write('        opacity: %s' % opacity +'\n')
+		layername = fix_name(layer.name)
 
-		f.write('        source:\"' + imagedirectory + "/" + layername + '.png\"\n')
-		f.write('        x:%s ; y:%s' % layer.offsets + '\n')
-		f.write('        width:%s '   % layer.width + '\n')
-		f.write('        height:%s '  % layer.height + '\n')
+		if pdb.gimp_drawable_is_text_layer(layer) and not flatten :
+			dump_text_element(layer, layername, f)
+		else :
+			dump_image_element(layer, layername, f, copy)
 
-		# Store the layer as a .png
-		pdb.file_png_save(copy, layer, fullpath, name, 0, 9, 1, 1, 1, 1, 1)
-		f.write('    }\n')
 		i = i - 1
         f.write('}\n')
         f.close()
@@ -66,8 +113,10 @@ register(
     imagetypes=("*"),
     params=[
         (PF_IMAGE, "image", "Image", None),
-        (PF_STRING, "qmlname", "QML Element", "MyElement"),
-        (PF_DIRNAME, "path", "Save QML to this directory", os.getcwd()),],
+        (PF_STRING, "qmlname", "QML Element Name:", "MyElement"),
+        (PF_DIRNAME, "path", "Save QML to this Directory", os.getcwd()),
+	(PF_BOOL, "flatten", "Convert text to image:", 0),
+	],
     results=[],
     function=(export_qml),
     menu=("<Image>/File"),