#!/usr/bin/env python
# -*- coding: UTF8 -*-
+"""
+@todo Look into using two columns for displaying the value, split by the
+decimal place. The left one would be right aligned and the right would be left
+aligned (only if not in exponential notation
+OR display everything in engineering notation
+
+@tood Add a unit description dialog for when hildonized
+
+@todo Add support for custom units
+
+@todo Add support for compound units
+"""
+
import os
import pickle
import gettext
import logging
+import pango
import gobject
import gtk
import gtk.glade
_moduleLogger = logging.getLogger("gonvert_glade")
PROFILE_STARTUP = False
-FORCE_HILDON_LIKE = True
+FORCE_HILDON_LIKE = False
gettext.bindtextdomain('gonvert', '/usr/share/locale')
gettext.textdomain('gonvert')
'/usr/lib/gonvert/gonvert.glade',
]
+ UNITS_NAME_IDX = 0
+ UNITS_VALUE_IDX = 1
+ UNITS_SYMBOL_IDX = 2
+
def __init__(self):
self._unitDataInCategory = None
self._unit_sort_direction = False
self._mainWindow = widgets.get_widget('mainWindow')
self._app = hildonize.get_app_class()()
self._mainWindow = hildonize.hildonize_window(self._app, self._mainWindow)
+ for scrollingWidgetName in (
+ "unitsViewScrolledWindow",
+ ):
+ scrollingWidget = widgets.get_widget(scrollingWidgetName)
+ assert scrollingWidget is not None, scrollingWidgetName
+ hildonize.hildonize_scrollwindow_with_viewport(scrollingWidget)
change_menu_label(widgets, 'fileMenuItem', _('File'))
change_menu_label(widgets, 'exitMenuItem', _('Exit'))
#insert a self._categoryColumnumn into the units list even though the heading will not be seen
renderer = gtk.CellRendererText()
+ renderer.set_property("ellipsize", pango.ELLIPSIZE_END)
+ renderer.set_property("width-chars", len("grams per cubic cm"))
hildonize.set_cell_thumb_selectable(renderer)
- self._unitNameColumn = gtk.TreeViewColumn(_('Unit Name'), renderer)
+ self._unitNameColumn = gtk.TreeViewColumn(_('Name'), renderer)
self._unitNameColumn.set_property('resizable', 1)
- self._unitNameColumn.add_attribute(renderer, 'text', 0)
+ self._unitNameColumn.add_attribute(renderer, 'text', self.UNITS_NAME_IDX)
self._unitNameColumn.set_clickable(True)
self._unitNameColumn.connect("clicked", self._on_click_unit_column)
self._unitsView.append_column(self._unitNameColumn)
- self._unitValueColumn = gtk.TreeViewColumn(_('Value'), renderer)
- self._unitValueColumn.set_property('resizable', 1)
- self._unitValueColumn.add_attribute(renderer, 'text', 1)
- self._unitValueColumn.set_clickable(True)
- self._unitValueColumn.connect("clicked", self._on_click_unit_column)
- self._unitsView.append_column(self._unitValueColumn)
-
+ renderer = gtk.CellRendererText()
+ renderer.set_property("ellipsize", pango.ELLIPSIZE_END)
+ renderer.set_property("width-chars", len("G ohm"))
+ hildonize.set_cell_thumb_selectable(renderer)
self._unitSymbolColumn = gtk.TreeViewColumn(_('Units'), renderer)
self._unitSymbolColumn.set_property('resizable', 1)
- self._unitSymbolColumn.add_attribute(renderer, 'text', 2)
+ self._unitSymbolColumn.add_attribute(renderer, 'text', self.UNITS_SYMBOL_IDX)
self._unitSymbolColumn.set_clickable(True)
self._unitSymbolColumn.connect("clicked", self._on_click_unit_column)
self._unitsView.append_column(self._unitSymbolColumn)
- self._unitModel = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_STRING)
+ renderer = gtk.CellRendererText()
+ hildonize.set_cell_thumb_selectable(renderer)
+ self._unitValueColumn = gtk.TreeViewColumn(_('Value'), renderer)
+ self._unitValueColumn.set_property('resizable', 1)
+ self._unitValueColumn.add_attribute(renderer, 'text', self.UNITS_VALUE_IDX)
+ self._unitValueColumn.set_clickable(True)
+ self._unitValueColumn.connect("clicked", self._on_click_unit_column)
+ self._unitsView.append_column(self._unitValueColumn)
+
+ self._unitModel = gtk.ListStore(
+ gobject.TYPE_STRING, # UNITS_NAME_IDX
+ gobject.TYPE_STRING, # UNITS_VALUE_IDX
+ gobject.TYPE_STRING, # UNITS_SYMBOL_IDX
+ )
self._sortedUnitModel = gtk.TreeModelSort(self._unitModel)
columns = self._get_column_sort_stuff()
for columnIndex, (column, sortDirection, col_cmp) in enumerate(columns):
replacementButtons
)
if not hildonize.IS_HILDON_SUPPORTED:
- _moduleLogger.warning("No hildonization support")
+ _moduleLogger.info("No hildonization support")
hildonize.set_application_title(
self._mainWindow, "%s - Unit Conversion Utility" % constants.__pretty_app_name__
selected_unit = selected.get_value(iter, 0)
unit_spec = self._unitDataInCategory[selected_unit]
+ showSymbol = False
+
if self._unitName.get_text() != selected_unit:
self._previousUnitName.set_text(self._unitName.get_text())
self._previousUnitValue.set_text(self._unitValue.get_text())
- self._previousUnitSymbol.set_text(self._unitSymbol.get())
+ self._previousUnitSymbol.set_text(self._unitSymbol.get_text())
+ if self._unitSymbol.get_text():
+ showSymbol = True
self._unitName.set_text(selected_unit)
self._unitValue.set_text(selected.get_value(iter, 1))
buffer.set_text(unit_spec[2])
self._unitSymbol.set_text(unit_spec[1]) # put units into label text
if unit_spec[1]:
+ showSymbol = True
+ else:
+ showSymbol = False
+
+ if showSymbol:
self._unitSymbol.show()
+ self._previousUnitSymbol.show()
else:
self._unitSymbol.hide()
+ self._previousUnitSymbol.hide()
if self._unitValue.get_text() == '':
if self._selectedCategoryName == "Computer Numbers":
gtk.main_quit()
-def main():
+def run_gonvert():
+ gtk.gdk.threads_init()
+ if hildonize.IS_HILDON_SUPPORTED:
+ gtk.set_application_name(constants.__pretty_app_name__)
+ handle = Gonvert()
+ if not PROFILE_STARTUP:
+ gtk.main()
+
+
+if __name__ == "__main__":
logging.basicConfig(level = logging.DEBUG)
try:
os.makedirs(constants._data_path_)
if e.errno != 17:
raise
- gonvert = Gonvert()
- if not PROFILE_STARTUP:
- gtk.main()
-
-
-if __name__ == "__main__":
- main()
+ run_gonvert()
projects / gonvert / blobdiff