First revision of qmlexporter

18 files changed, 201 insertions, 0 deletions

diff --git a/INSTALL.txt b/INSTALL.txt
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+INSTALLATION
+To use this plugin, make sure you have a recent version of GIMP 2 installed.
+
+- Copy the file qmlexporter.py to ~/.gimp/plug-ins
+- Run chmod u+rx on the file to make sure it is executable
+- Run or restart gimp
+
+The exporter should now show up at the bottom of the File menu.
+When you run it, it will ask for the element name and the directory
+to dump the output consisting of a .qml file and a series of .png files.
+
+Note that names are preserved from your layer names, but # and space are
+replaced by underscores to make them usable id tags. Offset, size, ordering
+and opacity are currently preserved.
+
diff --git a/example.xcf b/example.xcf
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+++ b/example.xcf
diff --git a/exampleoutput/MyElement.qml b/exampleoutput/MyElement.qml
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+++ b/exampleoutput/MyElement.qml
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+import Qt 4.6
+Rectangle {
+    Image {
+        id:background
+        source:"MyElement_images/background.png"
+        x:-2 ; y:0
+        width:400 
+        height:255 
+    }
+    Image {
+        id:new_layer__1
+        opacity: 0.2
+        source:"MyElement_images/new_layer__1.png"
+        x:1 ; y:0
+        width:399 
+        height:255 
+    }
+    Image {
+        id:new_layer
+        source:"MyElement_images/new_layer.png"
+        x:62 ; y:160
+        width:144 
+        height:61 
+    }
+    Image {
+        id:new_layer_copy
+        source:"MyElement_images/new_layer_copy.png"
+        x:135 ; y:11
+        width:139 
+        height:46 
+    }
+    Image {
+        id:push_me
+        source:"MyElement_images/push_me.png"
+        x:137 ; y:20
+        width:132 
+        height:32 
+    }
+    Image {
+        id:drop_shadow__2
+        opacity: 0.38431372549
+        source:"MyElement_images/drop_shadow__2.png"
+        x:22 ; y:75
+        width:263 
+        height:39 
+    }
+    Image {
+        id:background_text
+        source:"MyElement_images/background_text.png"
+        x:21 ; y:71
+        width:256 
+        height:37 
+    }
+    Image {
+        id:drop_shadow__1
+        opacity: 0.8
+        source:"MyElement_images/drop_shadow__1.png"
+        x:294 ; y:156
+        width:106 
+        height:99 
+    }
+    Image {
+        id:mybutton
+        source:"MyElement_images/mybutton.png"
+        x:309 ; y:168
+        width:82 
+        height:82 
+    }
+    Image {
+        id:new_layer_copy__1
+        opacity: 0.643137254902
+        source:"MyElement_images/new_layer_copy__1.png"
+        x:115 ; y:144
+        width:144 
+        height:61 
+    }
+    Image {
+        id:drop_shadow
+        opacity: 0.8
+        source:"MyElement_images/drop_shadow.png"
+        x:137 ; y:110
+        width:172 
+        height:89 
+    }
+    Image {
+        id:new_layer_copy__2
+        opacity: 0.643137254902
+        source:"MyElement_images/new_layer_copy__2.png"
+        x:158 ; y:120
+        width:144 
+        height:61 
+    }
+    Image {
+        id:drop_shadow__3
+        opacity: 0.574712643678
+        source:"MyElement_images/drop_shadow__3.png"
+        x:315 ; y:194
+        width:76 
+        height:36 
+    }
+    Image {
+        id:qml
+        source:"MyElement_images/qml.png"
+        x:316 ; y:190
+        width:69 
+        height:37 
+    }
+}
diff --git a/exampleoutput/MyElement_images/background.png b/exampleoutput/MyElement_images/background.png
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index 0000000..59c02bd
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+++ b/exampleoutput/MyElement_images/background.png
diff --git a/exampleoutput/MyElement_images/background_text.png b/exampleoutput/MyElement_images/background_text.png
new file mode 100644
index 0000000..b1b1d21
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+++ b/exampleoutput/MyElement_images/background_text.png
diff --git a/exampleoutput/MyElement_images/drop_shadow.png b/exampleoutput/MyElement_images/drop_shadow.png
new file mode 100644
index 0000000..a6d41ea
--- /dev/null
+++ b/exampleoutput/MyElement_images/drop_shadow.png
diff --git a/exampleoutput/MyElement_images/drop_shadow__1.png b/exampleoutput/MyElement_images/drop_shadow__1.png
new file mode 100644
index 0000000..3b9128b
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+++ b/exampleoutput/MyElement_images/drop_shadow__1.png
diff --git a/exampleoutput/MyElement_images/drop_shadow__2.png b/exampleoutput/MyElement_images/drop_shadow__2.png
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index 0000000..34e7e2d
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+++ b/exampleoutput/MyElement_images/drop_shadow__2.png
diff --git a/exampleoutput/MyElement_images/drop_shadow__3.png b/exampleoutput/MyElement_images/drop_shadow__3.png
new file mode 100644
index 0000000..c89ab3d
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+++ b/exampleoutput/MyElement_images/drop_shadow__3.png
diff --git a/exampleoutput/MyElement_images/mybutton.png b/exampleoutput/MyElement_images/mybutton.png
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index 0000000..40dcded
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+++ b/exampleoutput/MyElement_images/mybutton.png
diff --git a/exampleoutput/MyElement_images/new_layer.png b/exampleoutput/MyElement_images/new_layer.png
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index 0000000..ed572b3
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+++ b/exampleoutput/MyElement_images/new_layer.png
diff --git a/exampleoutput/MyElement_images/new_layer__1.png b/exampleoutput/MyElement_images/new_layer__1.png
new file mode 100644
index 0000000..b7311cb
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+++ b/exampleoutput/MyElement_images/new_layer__1.png
diff --git a/exampleoutput/MyElement_images/new_layer_copy.png b/exampleoutput/MyElement_images/new_layer_copy.png
new file mode 100644
index 0000000..a8e90e7
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+++ b/exampleoutput/MyElement_images/new_layer_copy.png
diff --git a/exampleoutput/MyElement_images/new_layer_copy__1.png b/exampleoutput/MyElement_images/new_layer_copy__1.png
new file mode 100644
index 0000000..339a69d
--- /dev/null
+++ b/exampleoutput/MyElement_images/new_layer_copy__1.png
diff --git a/exampleoutput/MyElement_images/new_layer_copy__2.png b/exampleoutput/MyElement_images/new_layer_copy__2.png
new file mode 100644
index 0000000..cb688b4
--- /dev/null
+++ b/exampleoutput/MyElement_images/new_layer_copy__2.png
diff --git a/exampleoutput/MyElement_images/push_me.png b/exampleoutput/MyElement_images/push_me.png
new file mode 100644
index 0000000..db17b61
--- /dev/null
+++ b/exampleoutput/MyElement_images/push_me.png
diff --git a/exampleoutput/MyElement_images/qml.png b/exampleoutput/MyElement_images/qml.png
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index 0000000..d53640a
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+++ b/exampleoutput/MyElement_images/qml.png
diff --git a/qmlexporter.py b/qmlexporter.py
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+++ b/qmlexporter.py
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+#!/usr/bin/env python
+# Author: Jens Bache/Wiig
+# Copyright 2010 Jens Bache-Wiig
+# License: GPL v3
+# Version 0.1
+# GIMP plugin to export layers as QML
+
+from gimpfu import *
+import os
+
+gettext.install("gimp20-python", gimp.locale_directory, unicode = True)
+
+def export_qml(image, qmlname, path):
+        qmlfilename = os.path.join(path, qmlname + '.qml')
+	imagedirectory = qmlname + "_images"
+
+	# Create a subfolder for the image content
+        imagepath = os.path.join(path, imagedirectory);
+	if not os.path.isdir(imagepath):
+	    os.mkdir(imagepath)
+
+	f = open(qmlfilename, 'w')
+        f.write('import Qt 4.6\n')
+        f.write('Rectangle {\n')
+	copy = image.duplicate()
+
+	i = len(copy.layers) - 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')
+
+		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')
+
+		# 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()
+ 
+register(
+    proc_name = ("python-fu-export-qml"),
+    blurb = ("Export layers to a QML document"),
+    help = ("Export layers as a QML document."),
+    author = ("Jens Bache-Wiig"),
+    copyright = ("Jens Bache-Wiig"),
+    date = ("2010"),
+    label = ("Export to _QML"),
+    imagetypes=("*"),
+    params=[
+        (PF_IMAGE, "image", "Image", None),
+        (PF_STRING, "qmlname", "QML Element", "MyElement"),
+        (PF_DIRNAME, "path", "Save QML to this directory", os.getcwd()),],
+    results=[],
+    function=(export_qml),
+    menu=("<Image>/File"),
+    domain=("gimp20-python", 
+    gimp.locale_directory)
+)
+
+main()