Merge pull request #115 from Deledrius/plImageLibMod

Add plImageLibMods.

korman/properties/modifiers/gui.py

@@ -59,6 +59,38 @@ journal_pfms = {
     },
 }
 
+
+class ImageLibraryItem(bpy.types.PropertyGroup):
+    image = bpy.props.PointerProperty(name="Image Item",
+                                      description="Image stored for export.",
+                                      type=bpy.types.Image,
+                                      options=set())
+    enabled = bpy.props.BoolProperty(name="Enabled",
+                                     description="Specifies whether this image will be stored during export.",
+                                     default=True,
+                                     options=set())
+
+
+class PlasmaImageLibraryModifier(PlasmaModifierProperties):
+    pl_id = "imagelibmod"
+
+    bl_category = "GUI"
+    bl_label = "Image Library"
+    bl_description = "A collection of images to be stored for later use"
+    bl_icon = "RENDERLAYERS"
+
+    images = CollectionProperty(name="Images", type=ImageLibraryItem, options=set())
+    active_image_index = IntProperty(options={"HIDDEN"})
+
+    def export(self, exporter, bo, so):
+        if self.images:
+            ilmod = exporter.mgr.find_create_object(plImageLibMod, so=so, name=self.key_name)
+
+            for item in self.images:
+                if item.image and item.enabled:
+                    exporter.mesh.material.export_prepared_image(owner=ilmod, image=item.image, allowed_formats={"JPG", "PNG"}, extension="hsm")
+
+
 class PlasmaJournalBookModifier(PlasmaModifierProperties, PlasmaModifierLogicWiz):
     pl_id = "journalbookmod"
 

korman/ui/modifiers/gui.py

@@ -14,6 +14,25 @@
 #    along with Korman.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
+from pathlib import Path
+
+from . import ui_list
+
+class ImageListUI(bpy.types.UIList):
+    def draw_item(self, context, layout, data, item, icon, active_data, active_property, index=0, flt_flag=0):
+        if item.image is None:
+            layout.label("[No Image Specified]", icon="ERROR")
+        else:
+            layout.label(str(Path(item.image.name).with_suffix(".hsm")), icon_value=item.image.preview.icon_id)
+            layout.prop(item, "enabled", text="")
+
+
+def imagelibmod(modifier, layout, context):
+    ui_list.draw_modifier_list(layout, "ImageListUI", modifier, "images", "active_image_index", rows=3, maxrows=6)
+
+    if modifier.images:
+        row = layout.row(align=True)
+        row.template_ID(modifier.images[modifier.active_image_index], "image", open="image.open")
 
 def journalbookmod(modifier, layout, context):
     layout.prop_menu_enum(modifier, "versions")