Mercurial > libervia-web

annotate src/browser/sat_browser/base_widget.py @ 979:1d558dfb32ca

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server: pages redirection: when using a redirection dict, a new "page" key can be used to redirect to a named page. "args" can be added to specified named arguments to set (will be put in request.args, in addition to existing ones). The redirection is done dynamically, during the request workflow.
author Goffi <goffi@goffi.org>
date Sun, 12 Nov 2017 12:56:46 +0100
parents fd4eae654182
children f2170536ba23
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4 # Libervia: a Salut à Toi frontend
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5 # Copyright (C) 2011-2017 Jérôme Poisson <goffi@goffi.org>
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 from sat.core.log import getLogger
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21 log = getLogger(__name__)
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22 import base_menu
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23 from sat_frontends.quick_frontend import quick_menus
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26 ### Exceptions ###
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29 class NoLiberviaWidgetException(Exception):
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30 """A Libervia widget was expected"""
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31 pass
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34 ### Menus ###
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37 class WidgetMenuBar(base_menu.GenericMenuBar):
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39 ITEM_TPL = "<img src='media/icons/misc/%s.png' />"
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41 def __init__(self, parent, host, vertical=False, styles=None):
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42 """
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44 @param parent (Widget): LiberviaWidget, or instance of another class
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45 implementing the method addMenus
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46 @param host (SatWebFrontend)
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47 @param vertical (bool): if True, set the menu vertically
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48 @param styles (dict): optional styles dict
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49 """
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50 menu_styles = {'menu_bar': 'widgetHeader_buttonGroup'}
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51 if styles:
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52 menu_styles.update(styles)
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53 base_menu.GenericMenuBar.__init__(self, host, vertical=vertical, styles=menu_styles)
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55 # regroup all the dynamic menu categories in a sub-menu
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56 for menu_context in parent.plugin_menu_context:
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57 main_cont = host.menus.getMainContainer(menu_context)
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58 if len(main_cont)>0: # we don't add the icon if the menu is empty
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59 sub_menu = base_menu.GenericMenuBar(host, vertical=True, flat_level=1)
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60 sub_menu.update(menu_context, parent)
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61 menu_category = quick_menus.MenuCategory("plugins", extra={'icon':'plugins'})
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62 self.addCategory(menu_category, sub_menu)
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64 @classmethod
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65 def getCategoryHTML(cls, category):
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66 """Build the html to be used for displaying a category item.
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68 @param category (quick_menus.MenuCategory): category to add
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69 @return unicode: HTML to display
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70 """
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71 return cls.ITEM_TPL % category.icon