Leenkx Theme

leenkx.py

@@ -12,6 +12,7 @@ bl_info = {
     "tracker_url": "https://leenkx.com/support"
 }
 from enum import IntEnum
+import json
 import os
 from pathlib import Path
 import platform
@@ -32,6 +33,41 @@ from bpy.app.handlers import persistent
 from bpy.props import *
 from bpy.types import Operator, AddonPreferences
 
+LEENKX_PREFS_ENV = 'LEENKX_ADDON_PREFS'
+
+persist_props = [
+    'apply_theme', 'show_advanced', 'sdk_path', 'tabs',
+    'code_editor', 'ide_bin', 'ui_scale', 'viewport_controls',
+    'khamake_threads', 'khamake_threads_use_auto', 'compilation_server',
+    'renderdoc_path', 'ffmpeg_path', 'save_on_build', 'open_build_directory',
+    'cmft_use_opencl', 'legacy_shaders', 'relative_paths',
+    'debug_console_auto', 'debug_console_visible_sc',
+    'debug_console_scale_in_sc', 'debug_console_scale_out_sc',
+    'android_sdk_root_path', 'android_open_build_apk_directory',
+    'android_apk_copy_path', 'android_apk_copy_open_directory',
+    'html5_copy_path', 'html5_server_port',
+    'html5_server_log', 'profile_exporter', 'khamake_debug',
+    'haxe_times', 'use_leenkx_py_symlink', 'update_submodules',
+]
+
+
+def save_prefs():
+    prefs = LeenkxAddonPreferences.get_prefs()
+    data = {k: getattr(prefs, k) for k in persist_props}
+    os.environ[LEENKX_PREFS_ENV] = json.dumps(data)
+
+
+def restore_prefs():
+    raw = os.environ.get(LEENKX_PREFS_ENV)
+    if not raw:
+        return
+    data = json.loads(raw)
+    prefs = LeenkxAddonPreferences.get_prefs()
+    prefs.skip_update = True
+    for k, v in data.items():
+        if hasattr(prefs, k):
+            setattr(prefs, k, v)
+
 
 if bpy.app.version < (2, 90, 0):  
     ListType = List
@@ -116,7 +152,9 @@ class LeenkxAddonPreferences(AddonPreferences):
             return
         self.skip_update = True
         self.sdk_path = bpy.path.reduce_dirs([bpy.path.abspath(self.sdk_path)])[0] + '/'
+        save_prefs()
         restart_leenkx(context)
+        update_theme(context)
 
     def ide_bin_update(self, context):
         if self.skip_update:
@@ -311,6 +349,11 @@ class LeenkxAddonPreferences(AddonPreferences):
                      " development. Warning: this will invalidate the installation if the SDK is removed"),
         update=lambda self, context: update_leenkx_py(get_sdk_path(context)),
     )
+    apply_theme: BoolProperty(
+        name="Apply Leenkx Theme", default=True,
+        description="Automatically apply the Leenkx Blender theme on addon registration",
+        update=lambda self, context: update_theme(context),
+    )
 
     def draw(self, context):
         self.skip_update = False
@@ -450,6 +493,7 @@ class LeenkxAddonPreferences(AddonPreferences):
 
                 col = box.column(align=True)
                 col.prop(self, "use_leenkx_py_symlink")
+                col.prop(self, "apply_theme")
 
     @staticmethod
     def get_prefs() -> 'LeenkxAddonPreferences':
@@ -458,9 +502,10 @@ class LeenkxAddonPreferences(AddonPreferences):
 
 
 def get_fp():
-    if bpy.data.filepath == '':
+    filepath = getattr(bpy.data, 'filepath', '')
+    if filepath == '':
         return ''
-    s = bpy.data.filepath.split(os.path.sep)
+    s = filepath.split(os.path.sep)
     s.pop()
     return os.path.sep.join(s)
 
@@ -934,13 +979,47 @@ def on_load_post(context):
         bpy.app.timers.register(lambda: restart_leenkx(bpy.context), first_interval=0.1)
 
 
+def remove_leenkx_theme():
+    if "leenkx.theme" in sys.modules:
+        sys.modules["leenkx.theme"].unregister()
+        del sys.modules["leenkx.theme"]
+
+
+def apply_leenkx_theme(sdk_path: str):
+    remove_leenkx_theme()
+    import importlib.util
+    theme_path = os.path.join(sdk_path, "leenkx", "blender", "theme", "theme.py")
+    if os.path.exists(theme_path):
+        spec = importlib.util.spec_from_file_location(
+            "leenkx.theme", theme_path)
+        theme = importlib.util.module_from_spec(spec)
+        sys.modules["leenkx.theme"] = theme
+        spec.loader.exec_module(theme)
+        theme.register(sdk_path)
+    else:
+        print("Leenkx theme: theme.py not found at", theme_path)
+
+
+def update_theme(context):
+    prefs = LeenkxAddonPreferences.get_prefs()
+    if prefs.apply_theme:
+        sdk_path = get_sdk_path(context)
+        if sdk_path != "":
+            apply_leenkx_theme(sdk_path)
+    else:
+        remove_leenkx_theme()
+
+
 def on_register_post():
     detect_sdk_path()
+    save_prefs()
     restart_leenkx(bpy.context)
+    update_theme(bpy.context)
 
 
 def register():
     bpy.utils.register_class(LeenkxAddonPreferences)
+    restore_prefs()
     bpy.utils.register_class(LnxAddonPrintVersionInfoButton)
     bpy.utils.register_class(LnxAddonInstallButton)
     bpy.utils.register_class(LnxAddonUpdateButton)
@@ -953,7 +1032,11 @@ def register():
 
 
 def unregister():
+    if bpy.app.timers.is_registered(on_register_post):
+        bpy.app.timers.unregister(on_register_post)
+    remove_leenkx_theme()
     stop_leenkx()
+    save_prefs()
     bpy.utils.unregister_class(LeenkxAddonPreferences)
     bpy.utils.unregister_class(LnxAddonInstallButton)
     bpy.utils.unregister_class(LnxAddonPrintVersionInfoButton)

leenkx/blender/lnx/props_properties.py

@@ -256,7 +256,10 @@ def register():
 
 def unregister():
     for cls in reversed(__REG_CLASSES):
-        bpy.utils.unregister_class(cls)
+        try:
+            bpy.utils.unregister_class(cls)
+        except RuntimeError:
+            pass
     del bpy.types.Object.lnx_propertylist
     del bpy.types.Object.lnx_propertylist_index
     del bpy.types.Scene.lnx_propertylist

leenkx/blender/theme/blender_manifest.toml

@@ -0,0 +1,10 @@
+schema_version = "1.0.0"
+id = "Leenkx_Theme"
+name = "Leenkx Theme"
+version = "1.0.0"
+tagline = "Leenkx theme for Blender"
+maintainer = "Onek8 <info@leenkx.com>"
+type = "theme"
+tags = ["Dark","Leenkx", "Solarized"]
+blender_version_min = "5.0.0"
+license = ["SPDX:GPL-2.0-or-later"]

leenkx/blender/theme/theme.py

@@ -0,0 +1,240 @@
+import os
+import traceback
+import bpy
+from bpy.types import Menu
+
+preview_collection = None
+logo_icon_id = 0
+splash_icon_id = 0
+original_splash_cls = None
+
+
+def load_icons():
+    global preview_collection, logo_icon_id, splash_icon_id
+    if preview_collection is not None:
+        return
+    preview_collection = bpy.utils.previews.new()
+    theme_dir = os.path.dirname(__file__)
+    logo_path = os.path.join(theme_dir, "LeenkxLogo.png")
+    splash_path = os.path.join(theme_dir, "splash.png")
+    if os.path.exists(logo_path):
+        preview_collection.load("logo", logo_path, 'IMAGE', force_reload=True)
+        logo_icon_id = preview_collection["logo"].icon_id
+    else:
+        print("Leenkx theme: logo not found at", logo_path)
+    if os.path.exists(splash_path):
+        preview_collection.load("splash", splash_path, 'IMAGE', force_reload=True)
+        splash_icon_id = preview_collection["splash"].icon_id
+    else:
+        print("Leenkx theme: splash not found at", splash_path)
+
+
+def install_theme(sdk_path: str):
+    theme_xml = os.path.join(sdk_path, "leenkx", "blender",
+                            "theme", "BlenderLeenkxTheme.xml")
+    if not os.path.exists(theme_xml):
+        print("Leenkx theme: theme XML not found at", theme_xml)
+        return
+
+    bpy.ops.preferences.theme_install(
+        filepath=theme_xml, overwrite=True)
+
+
+def setup_splash(sdk_path: str):
+    splash_png = os.path.join(sdk_path, "leenkx", "blender",
+                              "theme", "splash.png")
+    if os.path.exists(splash_png):
+        os.environ["BLENDER_CUSTOM_SPLASH"] = splash_png
+    else:
+        print("Leenkx splash: splash.png not found at", splash_png)
+
+
+class LEENKX_MT_splash(Menu):
+    bl_label = "Splash"
+    bl_idname = "WM_MT_splash"
+
+    def draw(self, context):
+        layout = self.layout
+        layout.operator_context = 'EXEC_DEFAULT'
+        layout.emboss = 'PULLDOWN_MENU'
+
+        split = layout.split()
+
+        col1 = split.column()
+        col1.label(text="New File")
+
+        bpy.types.TOPBAR_MT_file_new.draw_ex(col1, context, use_splash=True)
+
+        col2 = split.column()
+        col2_title = col2.row()
+
+        found_recent = col2.template_recent_files(rows=5)
+
+        if found_recent:
+            col2_title.label(text="Recent Files")
+
+            col_more = col2.column()
+            col_more.operator_context = 'INVOKE_DEFAULT'
+            more_props = col_more.operator("wm.search_single_menu", text="More...", icon='VIEWZOOM')
+            more_props.menu_idname = "TOPBAR_MT_file_open_recent"
+        else:
+            col2_title.label(text="Getting Started")
+
+            col2.operator("wm.url_open", text="Leenkx Docs",
+                          icon='URL').url = "https://leenkx.com/docs"
+            col2.operator("wm.url_open", text="Support",
+                          icon='URL').url = "https://leenkx.com/support"
+            col2.operator("wm.url_open", text="Community",
+                          icon='URL').url = "https://leenkx.com/community"
+            col2.operator("wm.url_open", text="GitHub",
+                          icon='URL').url = "https://github.com/leenkx/leenkx"
+
+        col_sep = layout.column()
+        col_sep.separator()
+        col_sep.separator(type='LINE')
+        col_sep.separator()
+
+        split = layout.split()
+
+        col1 = split.column()
+        sub = col1.row()
+        sub.operator_context = 'INVOKE_DEFAULT'
+        sub.operator("wm.open_mainfile", text="Open...", icon='FILE_FOLDER')
+        col1.operator("wm.recover_last_session", icon='RECOVER_LAST')
+
+        col2 = split.column()
+
+        col2.operator("wm.url_open", text="Support Leenkx",
+                      icon='FUND').url = "https://leenkx.com/donate"
+        col2.operator("wm.url_open", text="Leenkx Website",
+                      icon='URL').url = "https://leenkx.com"
+
+        layout.separator()
+
+        if (not bpy.app.online_access) and bpy.app.online_access_override:
+            self.layout.label(text="Running in Offline Mode", icon='INTERNET_OFFLINE')
+
+        layout.separator()
+
+
+def register_splash_menu():
+    global original_splash_cls
+    cls = getattr(bpy.types, "WM_MT_splash", None)
+    if cls is not None and cls is not LEENKX_MT_splash:
+        original_splash_cls = cls
+        bpy.utils.unregister_class(cls)
+    bpy.utils.register_class(LEENKX_MT_splash)
+
+
+def unregister_splash_menu():
+    global original_splash_cls
+    bpy.utils.unregister_class(LEENKX_MT_splash)
+    if original_splash_cls is not None:
+        bpy.utils.register_class(original_splash_cls)
+        original_splash_cls = None
+
+
+saved_draws = {}
+
+
+def override_draw(bl_idname, new_draw):
+    cls = getattr(bpy.types, bl_idname, None)
+    if cls is None:
+        print("Leenkx menu: class not found", bl_idname)
+        return
+    if bl_idname not in saved_draws:
+        saved_draws[bl_idname] = cls.draw
+    elif cls.draw is new_draw:
+        return
+    cls.draw = new_draw
+
+
+def restore_draw(bl_idname):
+    cls = getattr(bpy.types, bl_idname, None)
+    if cls is not None and bl_idname in saved_draws:
+        cls.draw = saved_draws[bl_idname]
+
+def editor_menus_draw(self, context):
+    layout = self.layout
+    if logo_icon_id:
+        layout.menu("TOPBAR_MT_blender", text="", icon_value=logo_icon_id)
+    else:
+        layout.menu("TOPBAR_MT_blender", text="Leenkx")
+    layout.menu("TOPBAR_MT_file")
+    layout.menu("TOPBAR_MT_edit")
+    layout.menu("TOPBAR_MT_render")
+    layout.menu("TOPBAR_MT_window")
+    layout.menu("TOPBAR_MT_help")
+
+
+def blender_draw(self, _context):
+    layout = self.layout
+    layout.operator("wm.splash", text="Leenkx Splash")
+    layout.separator()
+    layout.operator("preferences.app_template_install",
+                    text="Install Application Template...")
+    layout.separator()
+    layout.menu("TOPBAR_MT_blender_system")
+
+
+def help_draw(self, context):
+    layout = self.layout
+    show_developer = context.preferences.view.show_developer_ui
+
+    layout.operator("wm.url_open", text="Leenkx Docs",
+                    icon='URL').url = "https://leenkx.com/api"
+    layout.operator("wm.url_open", text="Leenkx Support",
+                    icon='URL').url = "https://leenkx.com/contact"
+    layout.operator("wm.url_open", text="Tutorials",
+                    icon='URL').url = "https://leenkx.com/tutorials"
+    layout.operator("wm.url_open", text="Community",
+                    icon='URL').url = "https://leenkx.com/community"
+    layout.operator("wm.url_open", text="Support Leenkx (Donate)",
+                    icon='FUND').url = "https://leenkx.com/donate"
+
+    layout.separator()
+
+    if show_developer:
+        layout.operator("wm.url_open", text="Developer Docs",
+                        icon='URL').url = "https://leenkx.com/wiki"
+        layout.operator("wm.url_open_preset",
+                        text="Python API Reference").type = 'API'
+
+    layout.separator()
+
+    layout.operator("wm.url_open", text="Report a Bug",
+                    icon='URL').url = "https://leenkx.com/contact"
+    layout.operator("wm.sysinfo")
+
+
+def register(sdk_path: str):
+    install_theme(sdk_path)
+    setup_splash(sdk_path)
+    load_icons()
+    register_splash_menu()
+    override_draw("TOPBAR_MT_editor_menus", editor_menus_draw)
+    override_draw("TOPBAR_MT_blender", blender_draw)
+    override_draw("TOPBAR_MT_help", help_draw)
+
+
+def unregister():
+    restore_draw("TOPBAR_MT_editor_menus")
+    restore_draw("TOPBAR_MT_blender")
+    restore_draw("TOPBAR_MT_help")
+    saved_draws.clear()
+    unregister_splash_menu()
+
+    global preview_collection
+    if preview_collection is not None:
+        bpy.utils.previews.remove(preview_collection)
+        preview_collection = None
+    os.environ.pop("BLENDER_CUSTOM_SPLASH", None)
+
+    window = bpy.context.window_manager.windows[0]
+    if bpy.app.version >= (3, 0, 0):
+        with bpy.context.temp_override(window=window):
+            bpy.ops.preferences.reset_default_theme()
+    else:
+        override = bpy.context.copy()
+        override['window'] = window
+        bpy.ops.preferences.reset_default_theme(override_context=override)