Move default skin

Builtin/LUISkin.py

@@ -29,7 +29,7 @@ class LUIDefaultSkin(LUISkin):
 
     """ The default skin which comes with LUI """
 
-    skin_location = os.path.dirname(os.path.abspath(__file__))
+    skin_location = os.path.join(os.path.dirname(os.path.abspath(__file__)), "../Skins/Default/")
 
     def __init__(self):
         pass

Demos/01_MinimalExample.py

@@ -0,0 +1,56 @@
+"""
+
+This file shows the smallest working LUI example, on which you can base your
+LUI projects.
+
+"""
+
+# Add lui modules to the path. This will not be required when LUI is included
+# in panda.
+import sys
+sys.path.insert(0, "../Builtin")
+
+# Load some required LUI classes
+from panda3d.lui import LUIRegion, LUIInputHandler
+
+# Load a builtin LUI class. When lui is included in panda, this will be
+# from direct.luiwidgets.LUIButton import LUIButton
+from LUIButton import LUIButton
+from LUISkin import LUIDefaultSkin
+
+# Setup panda, nothing special here
+from panda3d.core import load_prc_file_data
+load_prc_file_data("", """
+    text-minfilter linear
+    text-magfilter linear
+    text-pixels-per-unit 32
+    sync-video #f
+    textures-power-2 none
+    show-frame-rate-meter #t
+    win-size 700 600
+    window-title LUI Minimal Example
+""")
+
+from direct.showbase.ShowBase import ShowBase
+
+class Application(ShowBase):
+
+    def __init__(self):
+        ShowBase.__init__(self)
+
+        # Construct a new LUIRegion
+        region = LUIRegion.make("LUI", base.win)
+
+        # Construct a new InputHandler to catch and process events
+        handler = LUIInputHandler()
+        base.mouseWatcher.attach_new_node(handler)
+        region.set_input_handler(handler)
+
+        # Load the default LUI skin
+        skin = LUIDefaultSkin()
+        skin.load()
+
+        # LUI is initialized now, so we can start adding elements, for example:
+        button = LUIButton(parent=region.root, text="Hello world!", top=30, left=30)
+
+Application().run()

Demos/SimpleConsole.py → Demos/02_SimpleConsole.py

@@ -20,6 +20,7 @@
     win-fixed-size #f
 """)
 
+# Imports
 from panda3d.lui import LUIRegion, LUIObject, LUIInputHandler
 from panda3d.lui import LUIVerticalLayout
 from LUISkin import LUIDefaultSkin
@@ -29,14 +30,12 @@
 from LUIFormattedLabel import LUIFormattedLabel
 from LUIScrollableRegion import LUIScrollableRegion
 
-
 from Skins.Metro.LUIMetroSkin import LUIMetroSkin
 
-
 s = ShowBase()
 
-
-if True:
+# Load a LUI Skin
+if False:
     skin = LUIMetroSkin()
     base.win.set_clear_color(Vec4(1))
 else:
@@ -45,7 +44,7 @@
 
 skin.load()
 
-
+# Initialize LUI
 region = LUIRegion.make("LUI", base.win)
 handler = LUIInputHandler()
 base.mouseWatcher.attach_new_node(handler)
@@ -56,15 +55,8 @@
                        font="header", pos=(25, 17))
 
 # Container
-container = LUIFrame(
-    parent = region.root,
-    pos=(0, 0),
-    width=700,
-    height=500,
-    style=LUIFrame.FS_sunken,
-    margin=30)
-
-container.top = 50
+container = LUIFrame(parent = region.root, width=700, height=500,
+    style=LUIFrame.FS_sunken, margin=30, top=50)
 
 text_container = LUIScrollableRegion(parent=container, width=675, height=440,
     padding=0)
@@ -73,6 +65,8 @@
 layout = LUIVerticalLayout(parent=text_container.content_node)
 
 def send_command(event):
+    """ Called when the user presses enter in the input field, submits the
+    command and prints something on the console """
     label = LUIFormattedLabel()
     color = (0.9, 0.9, 0.9, 1.0)
     if event.message.startswith(u"/"):
@@ -88,7 +82,8 @@ def send_command(event):
 
     text_container.scroll_to_bottom()
 
-input_field = LUIInputField(parent=container, bottom=0, left=0, width=680)
+# Create the input box
+input_field = LUIInputField(parent=container, bottom=0, left=0, width="100%")
 input_field.bind("enter", send_command)
 input_field.request_focus()
 

Demos/Button.py → Demos/B_Button.py

@@ -12,7 +12,6 @@
 f.add_constructor_parameter("text", "u'Button'")
 f.add_constructor_parameter("template", "'ButtonDefault'")
 
-
 # Functions
 f.add_public_function("set_text", [("text", "string")])
 f.add_public_function("get_text", [], "string")

Demos/DemoFramework.py

@@ -1,5 +1,11 @@
+"""
 
 
+This file contains some setup code for all the widget examples
+
+
+"""
+
 import sys
 sys.path.insert(0, "../")
 sys.path.insert(0, "../Builtin")
@@ -37,6 +43,7 @@ class DemoFramework:
     """ This is a small helper class to setup common stuff for the demos """
 
     def __init__(self):
+        """ Constructs the demo framework """
 
         if False:
             self._skin = LUIMetroSkin()

Demos/README.md

@@ -0,0 +1,7 @@
+
+
+This directory contains various LUI demos. You should start with the demos
+01 and 02.
+
+After that, you can try out the demos starting with B_, showing builtin
+LUI components.

Skins/Default/GenerateAtlas.bat

@@ -0,0 +1,5 @@
+@echo off
+
+cd res
+ppython ../../../Misc/LUIAtlasGen.py
+pause

Tests/Test.py

@@ -0,0 +1,82 @@
+
+import sys
+sys.path.insert(0, "../Builtin")
+
+from direct.showbase.ShowBase import ShowBase
+from direct.showbase.DirectObject import DirectObject
+
+from panda3d.core import *
+load_prc_file_data("", """
+    text-minfilter linear
+    text-magfilter linear
+    text-pixels-per-unit 32
+    sync-video #f
+    textures-power-2 none
+    notify-level-lui info
+    show-frame-rate-meter #t
+    win-size 780 630
+    window-title LUI Demo
+    win-fixed-size #f
+""")
+
+from panda3d.lui import LUIRegion, LUIObject, LUIInputHandler, LUISprite, LUIVerticalLayout
+from LUISkin import LUIDefaultSkin
+from LUIFrame import LUIFrame
+from LUIFormattedLabel import LUIFormattedLabel
+from LUIInputField import LUIInputField
+from LUIButton import LUIButton
+from LUILabel import LUILabel
+from LUICheckbox import LUICheckbox
+from LUIRadiobox import LUIRadiobox
+from LUIRadioboxGroup import LUIRadioboxGroup
+
+s = ShowBase()
+base.win.set_clear_color(Vec4(0.05, 0.05, 0.05, 1.0))
+
+skin = LUIDefaultSkin()
+skin.load()
+
+region = LUIRegion.make("LUI", base.win)
+handler = LUIInputHandler()
+base.mouseWatcher.attach_new_node(handler)
+region.set_input_handler(handler)
+
+# bg = LUISprite(region.root, "blank", "skin")
+# bg.pos = 200, 200
+# bg.size = 200, 300
+
+container = LUIFrame(
+    parent = region.root, pos = (200, 200), height=300,
+    style = LUIFrame.FS_sunken)
+
+
+# label_tl = LUILabel(parent=container, text="Top Left", top_left=(0,0))
+# label_tr = LUILabel(parent=container, text="Top Right", top_right=(0,0))
+# label_bl = LUILabel(parent=container, text="Bottom Left", bottom_left=(0,0))
+# label_br = LUILabel(parent=container, text="Bottom Right", bottom_right=(0,0))
+
+# button = LUIButton(parent=container, top_left=(0, 0), text="Well this one .. is a long button! (A really long one!) ............ really long!")
+# button.bind("click", lambda event: button.set_text("Hello!"))
+container.size = 300, 300
+# group = LUIRadioboxGroup()
+# box = LUIRadiobox(parent=container, group=group, top=50)
+# box2 = LUICheckbox(parent=container, top=100)
+
+layout = LUIVerticalLayout(parent=container)
+# layout.height = 280
+# layout.width = 300
+
+LUILabel(parent=layout.cell(),      text="Hello")
+LUILabel(parent=layout.cell(),      text="World")
+LUILabel(parent=layout.cell(100),   text="100px row")
+LUILabel(parent=layout.cell(),      text="Next")
+LUIButton(parent=layout.cell(),     text="SomeButton")
+LUILabel(parent=layout.cell('*'),   text="Fill column")
+LUILabel(parent=layout.cell(),      text="Last column")
+
+for i in range(5):
+    base.graphicsEngine.render_frame()
+
+region.root.ls()
+
+s.run()