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  • Committer: Jaap Karssenberg
  • Date: 2014-03-08 11:47:43 UTC
  • mfrom: (668.1.49 pyzim-refactor)
  • Revision ID: jaap.karssenberg@gmail.com-20140308114743-fero6uvy9zirbb4o
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zim/plugins/gnu_r_ploteditor.py
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# Copyright 2009 Jaap Karssenberg <jaap.karssenberg@gmail.com>
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#
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import gtk
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import glob
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from zim.plugins.base.imagegenerator import ImageGeneratorPlugin, ImageGeneratorClass
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from zim.fs import File, TmpFile
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from zim.plugins import PluginClass
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from zim.config import data_file
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from zim.templates import GenericTemplate
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from zim.applications import Application
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from zim.gui.imagegeneratordialog import ImageGeneratorClass, ImageGeneratorDialog
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from zim.gui.widgets import populate_popup_add_separator
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# TODO put these commands in preferences
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gnu_r_cmd = ('R',)
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ui_xml = '''
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<ui>
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        <menubar name='menubar'>
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                <menu action='insert_menu'>
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                        <placeholder name='plugin_items'>
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                                <menuitem action='insert_gnu_r_plot'/>
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                        </placeholder>
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                </menu>
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        </menubar>
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</ui>
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'''
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ui_actions = (
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        # name, stock id, label, accelerator, tooltip, read only
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        ('insert_gnu_r_plot', None, _('GNU _R Plot...'), '', '', False),
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                # T: menu item for insert plot plugin
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)
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class InsertGNURPlotPlugin(PluginClass):
 
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class InsertGNURPlotPlugin(ImageGeneratorPlugin):
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        plugin_info = {
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                'name': _('Insert GNU R Plot'), # T: plugin name
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                'author': 'Lee Braiden',
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        }
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        object_type = 'gnu_r_plot'
 
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        short_label = _('GNU _R Plot')
 
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        insert_label = _('Insert GNU R Plot')
 
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        edit_label = _('_Edit GNU R Plot')
 
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        syntax = 'r'
 
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        @classmethod
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        def check_dependencies(klass):
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                has_gnur = Application(gnu_r_cmd).tryexec()
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                return has_gnur, [('GNU R', has_gnur, True)]
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        def __init__(self, ui):
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                PluginClass.__init__(self, ui)
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                if self.ui.ui_type == 'gtk':
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                        self.ui.add_actions(ui_actions, self)
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                        self.ui.add_ui(ui_xml, self)
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                        self.register_image_generator_plugin('gnu_r_plot')
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        def insert_gnu_r_plot(self):
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                dialog = InsertGNURPlotDialog.unique(self, self.ui)
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                dialog.run()
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        def edit_object(self, buffer, iter, image):
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                dialog = InsertGNURPlotDialog(self.ui, image=image)
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                dialog.run()
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        def do_populate_popup(self, menu, buffer, iter, image):
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                populate_popup_add_separator(menu, prepend=True)
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                item = gtk.MenuItem(_('_Edit GNU R Plot')) # T: menu item in context menu
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                item.connect('activate',
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                        lambda o: self.edit_object(buffer, iter, image))
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                menu.prepend(item)
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class InsertGNURPlotDialog(ImageGeneratorDialog):
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        def __init__(self, ui, image=None):
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                generator = GNURPlotGenerator()
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                ImageGeneratorDialog.__init__(self, ui, _('GNU R Plot'), # T: dialog title
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                        generator, image, help=':Plugins:GNU R Plot Editor' )
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class GNURPlotGenerator(ImageGeneratorClass):
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        uses_log_file = False
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        type = 'gnu_r_plot'
 
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        object_type = 'gnu_r_plot'
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        scriptname = 'gnu_r_plot.r'
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        imagename = 'gnu_r_plot.png'
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        def __init__(self):
 
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        def __init__(self, plugin):
 
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                ImageGeneratorClass.__init__(self, plugin)
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                file = data_file('templates/plugins/gnu_r_editor.r')
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                assert file, 'BUG: could not find templates/plugins/gnu_r_editor.r'
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                self.template = GenericTemplate(file.readlines(), name=file)