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[length_notifier] Add character counter

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This commit is contained in:
Daniel Brötzmann
2019-12-16 19:10:50 +01:00
parent 4fadcb5342
commit 048e96fd8c
2 changed files with 114 additions and 108 deletions
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33
length_notifier/length_notifier.py
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@@ -48,6 +48,7 @@ class LengthNotifierPlugin(GajimPlugin):
self.config_default_values = {
'MESSAGE_WARNING_LENGTH' : (140, 'Message length at which notification is invoked.'),
'CHAR_COUNTER': (True, 'Show character count'),
'WARNING_COLOR' : ('#F0DB3E', 'Background color of text entry field in chat window when notification is invoked.'),
'JIDS' : ([], 'JabberIDs that plugin should be used with (eg. restrict only to one microblogging bot). If empty plugin is used with every JID. [not implemented]')
}
@@ -56,9 +57,12 @@ class LengthNotifierPlugin(GajimPlugin):
def textview_length_warning(self, tb, chat_control):
tv = chat_control.msg_textview
d = chat_control.length_notifier_plugin_data
if not tv.has_text():
self.counter.set_text('0')
if tv.has_text():
t = tb.get_text(tb.get_start_iter(), tb.get_end_iter(), True)
len_t = len(t)
self.counter.set_text(str(len_t))
if len_t > self.config['MESSAGE_WARNING_LENGTH']:
if not d['prev_color']:
#FIXME: That doesn't work
@@ -80,6 +84,7 @@ class LengthNotifierPlugin(GajimPlugin):
def connect_with_chat_control(self, chat_control):
jid = chat_control.contact.jid
if self.jid_is_ok(jid):
self._create_counter(chat_control)
d = {'prev_color' : None}
tv = chat_control.msg_textview
tb = tv.get_buffer()
@@ -90,6 +95,7 @@ class LengthNotifierPlugin(GajimPlugin):
if tv.has_text():
t = tb.get_text(tb.get_start_iter(), tb.get_end_iter(), True)
len_t = len(t)
self.counter.set_text(str(len_t))
if len_t > self.config['MESSAGE_WARNING_LENGTH']:
context = tv.get_style_context()
d['prev_color'] = context.get_background_color(
@@ -97,7 +103,8 @@ class LengthNotifierPlugin(GajimPlugin):
color = Gdk.RGBA()
Gdk.RGBA.parse(color, self.config['WARNING_COLOR'])
tv.override_background_color(Gtk.StateType.NORMAL, color)
else:
self.counter.set_text('0')
chat_control.length_notifier_plugin_data = d
return True
@@ -107,6 +114,8 @@ class LengthNotifierPlugin(GajimPlugin):
@log_calls('LengthNotifierPlugin')
def disconnect_from_chat_control(self, chat_control):
try:
actions_hbox = chat_control.xml.get_object('hbox')
actions_hbox.remove(self.counter)
d = chat_control.length_notifier_plugin_data
tv = chat_control.msg_textview
tv.get_buffer().disconnect(d['h_id'])
@@ -124,6 +133,22 @@ class LengthNotifierPlugin(GajimPlugin):
return False
def _create_counter(self, chat_control):
actions_hbox = chat_control.xml.get_object('hbox')
self.counter = Gtk.Label()
self.counter.set_tooltip_text(_('Number of typed characters'))
self.counter.get_style_context().add_class('dim-label')
self.counter.set_no_show_all(True)
actions_hbox.pack_start(self.counter, False, False, 0)
self.toggle_counter()
def toggle_counter(self):
if self.config['CHAR_COUNTER']:
self.counter.show()
else:
self.counter.hide()
class LengthNotifierPluginConfigDialog(GajimPluginConfigDialog):
def init(self):
self.GTK_BUILDER_FILE_PATH = self.plugin.local_file_path(
@@ -139,6 +164,7 @@ class LengthNotifierPluginConfigDialog(GajimPluginConfigDialog):
'message_length_spinbutton')
self.message_length_spinbutton.get_adjustment().configure(140, 0, 500,
1, 10, 0)
self.char_counter = self.xml.get_object('char_counter')
self.notification_colorbutton = self.xml.get_object(
'notification_colorbutton')
self.jids_entry = self.xml.get_object('jids_entry')
@@ -149,6 +175,7 @@ class LengthNotifierPluginConfigDialog(GajimPluginConfigDialog):
self.message_length_spinbutton.set_value(self.plugin.config[
'MESSAGE_WARNING_LENGTH'])
color = Gdk.Color.parse(self.plugin.config['WARNING_COLOR'])[1]
self.char_counter.set_active(self.plugin.config['CHAR_COUNTER'])
self.notification_colorbutton.set_color(color)
#self.jids_entry.set_text(self.plugin.config['JIDS'])
self.jids_entry.set_text(','.join(self.plugin.config['JIDS']))
@@ -157,6 +184,10 @@ class LengthNotifierPluginConfigDialog(GajimPluginConfigDialog):
def on_message_length_spinbutton_value_changed(self, spinbutton):
self.plugin.config['MESSAGE_WARNING_LENGTH'] = spinbutton.get_value()
def _on_char_counter_toggled(self, checkbutton):
self.plugin.config['CHAR_COUNTER'] = checkbutton.get_active()
self.plugin.toggle_counter()
@log_calls('LengthNotifierPluginConfigDialog')
def on_notification_colorbutton_color_set(self, colorbutton):
self.plugin.config['WARNING_COLOR'] = colorbutton.get_color().\