nodes_panel.py

# Nikita Akimov
# interplanety@interplanety.org
#
# GitHub
#   https://github.com/Korchy/BIS


from bpy.types import Panel
from bpy.utils import register_class, unregister_class
from .WebRequests import WebAuthVars


class BISNodesPanel(Panel):
    bl_idname = 'BIS_PT_nodes_panel'
    bl_label = 'BIS - MATERIALS'
    bl_space_type = 'NODE_EDITOR'
    bl_region_type = 'UI'
    bl_category = 'BIS'

    def draw(self, context):
        layout = self.layout
        if WebAuthVars.logged:
            row = layout.row(align=True)
            row.label(text='')
            help_button = row.operator('bis.messagebox', icon='HELP')
            help_button.width = 600
            help_button.message = '- Why I can not get any materials?\n' \
                                  'At first you need to add some public materials to the active ' \
                                  'section in your account on the BIS web site.\n\n' \
                                  '- How to get material from BIS as node group?\n' \
                                  'Switch mode to "NodeGroup" in the switcher below.'
            if WebAuthVars.userProStatus:
                layout.prop(context.window_manager.bis_get_nodes_info_from_storage_vars, 'search_filter')
                layout.operator('bis.get_nodes_info_from_storage', icon='VIEWZOOM', text=' Search')
                row = layout.row()
                row.operator('bis.get_nodes_info_from_storage_prev_page', text='Prev')
                row.operator('bis.get_nodes_info_from_storage_next_page', text='Next')
            else:
                layout.operator('bis.get_nodes_info_from_storage', icon='FILE_REFRESH', text=' Get active materials')
            layout.prop(context.window_manager.bis_get_nodes_info_from_storage_vars, 'update_previews')
            layout.separator()
            layout.separator()
            layout.template_icon_view(
                context.window_manager.bis_get_nodes_info_from_storage_vars,
                'items',
                show_labels=True
            )
            layout.separator()
            layout.separator()
            layout.prop(context.window_manager.bis_add_nodegroup_to_storage_vars, 'tags')
            button = layout.operator('bis.add_nodegroup_to_storage', text='Save as New')
            button.show_message = True
            button = layout.operator('bis.update_nodegroup_in_storage', text='Update')
            button.show_message = True
            if context.area.spaces.active.tree_type != 'CompositorNodeTree':
                layout.separator()
                layout.prop(context.preferences.addons[__package__].preferences, 'use_node_group_as', expand=True)
            layout.separator()
            layout.separator()
            layout.operator('bis.web_auth', icon='FILE_TICK', text='Sign out')
        else:
            layout.operator('bis.web_auth', icon='WORLD', text='Sign in')


class BIS_PT_tools_nodes_panel(Panel):
    bl_idname = 'BIS_PT_tools_nodes_panel'
    bl_label = 'Tools'
    bl_space_type = 'NODE_EDITOR'
    bl_region_type = 'UI'
    bl_category = 'BIS'

    def draw(self, context):
        layout = self.layout
        box = layout.box()
        box.label(text='Add input/output to node group')
        row = box.row()
        row.prop(context.window_manager.bis_tools_nodes_vars, 'io_type', expand=True)
        row = box.row(align=True)
        button = row.operator('bis.tools_nodes_add_node_group_io', icon='ADD', text='Input')
        button.in_out = 'IN'
        button = row.operator('bis.tools_nodes_add_node_group_io', icon='ADD', text='Output')
        button.in_out = 'OUT'


def register():
    register_class(BISNodesPanel)
    register_class(BIS_PT_tools_nodes_panel)


def unregister():
    unregister_class(BIS_PT_tools_nodes_panel)
    unregister_class(BISNodesPanel)