From 303b072992542dfa9a7e2b2a9dc99120564a3f07 Mon Sep 17 00:00:00 2001
From: sun_hai_10 <[email protected]>
Date: Mon, 7 Nov 2022 14:23:04 +0800
Subject: [PATCH] modify timezone and delete datezone map

---
 pyanaconda/modules/timezone/installation.py   |  4 +-
 pyanaconda/modules/timezone/timezone.py       |  2 +-
 pyanaconda/ui/gui/spokes/datetime_spoke.glade | 14 -------
 pyanaconda/ui/gui/spokes/datetime_spoke.py    | 38 +++----------------
 4 files changed, 8 insertions(+), 50 deletions(-)

diff --git a/pyanaconda/modules/timezone/installation.py b/pyanaconda/modules/timezone/installation.py
index 08e24c0..f11874f 100644
--- a/pyanaconda/modules/timezone/installation.py
+++ b/pyanaconda/modules/timezone/installation.py
@@ -63,8 +63,8 @@ class ConfigureTimezoneTask(Task):
         if not is_valid_timezone(self._timezone):
             # this should never happen, but for pity's sake
             log.warning("Timezone %s set in kickstart is not valid, "
-                        "falling back to default (America/New_York).", self._timezone)
-            self._timezone = "America/New_York"
+                        "falling back to default (Asia/Shanghai).", self._timezone)
+            self._timezone = "Asia/Shanghai"
 
     def _make_timezone_symlink(self):
         """Create the symlink that actually defines timezone."""
diff --git a/pyanaconda/modules/timezone/timezone.py b/pyanaconda/modules/timezone/timezone.py
index b5d5f7b..2a328a3 100644
--- a/pyanaconda/modules/timezone/timezone.py
+++ b/pyanaconda/modules/timezone/timezone.py
@@ -44,7 +44,7 @@ class TimezoneService(KickstartService):
     def __init__(self):
         super().__init__()
         self.timezone_changed = Signal()
-        self._timezone = "America/New_York"
+        self._timezone = "Asia/Shanghai"
 
         self.is_utc_changed = Signal()
         self._is_utc = False
diff --git a/pyanaconda/ui/gui/spokes/datetime_spoke.glade b/pyanaconda/ui/gui/spokes/datetime_spoke.glade
index 188f93b..aa468d9 100644
--- a/pyanaconda/ui/gui/spokes/datetime_spoke.glade
+++ b/pyanaconda/ui/gui/spokes/datetime_spoke.glade
@@ -3,7 +3,6 @@
 <interface>
   <requires lib="gtk+" version="3.12"/>
   <requires lib="AnacondaWidgets" version="1.0"/>
-  <requires lib="TimezoneMap" version="0.4"/>
   <object class="GtkListStore" id="cities">
     <columns>
       <!-- column-name name -->
@@ -314,19 +313,6 @@
                         <property name="position">0</property>
                       </packing>
                     </child>
-                    <child>
-                      <object class="CcTimezoneMap" id="tzmap">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <signal name="location-changed" handler="on_location_changed" swapped="no"/>
-                      </object>
-                      <packing>
-                        <property name="expand">True</property>
-                        <property name="fill">True</property>
-                        <property name="padding">6</property>
-                        <property name="position">1</property>
-                      </packing>
-                    </child>
                     <child>
                       <object class="GtkAlignment" id="footerAlignment">
                         <property name="visible">True</property>
diff --git a/pyanaconda/ui/gui/spokes/datetime_spoke.py b/pyanaconda/ui/gui/spokes/datetime_spoke.py
index b21bbc3..c8416b4 100644
--- a/pyanaconda/ui/gui/spokes/datetime_spoke.py
+++ b/pyanaconda/ui/gui/spokes/datetime_spoke.py
@@ -50,15 +50,14 @@ from pyanaconda.threading import threadMgr, AnacondaThread
 import gi
 gi.require_version("Gdk", "3.0")
 gi.require_version("Gtk", "3.0")
-gi.require_version("TimezoneMap", "1.0")
 
-from gi.repository import Gdk, Gtk, TimezoneMap
+from gi.repository import Gdk, Gtk
 
 log = get_module_logger(__name__)
 
 __all__ = ["DatetimeSpoke"]

-DEFAULT_TZ = "America/New_York"
+DEFAULT_TZ = "Asia/Shanghai"

 SPLIT_NUMBER_SUFFIX_RE = re.compile(r'([^0-9]*)([-+])([0-9]+)')
 
@@ -168,11 +167,6 @@ class DatetimeSpoke(FirstbootSpokeMixIn, NormalSpoke):
     icon = "preferences-system-time-symbolic"
     title = CN_("GUI|Spoke", "_Time & Date")
 
-    # Hack to get libtimezonemap loaded for GtkBuilder
-    # see https://bugzilla.gnome.org/show_bug.cgi?id=712184
-    _hack = TimezoneMap.TimezoneMap()
-    del(_hack)
-
     @staticmethod
     def get_screen_id():
         """Return a unique id of this UI screen."""
@@ -211,7 +205,6 @@ class DatetimeSpoke(FirstbootSpokeMixIn, NormalSpoke):
         self._yearsStore = self.builder.get_object("years")
         self._regionsStore = self.builder.get_object("regions")
         self._citiesStore = self.builder.get_object("cities")
-        self._tzmap = self.builder.get_object("tzmap")
         self._dateBox = self.builder.get_object("dateBox")
 
         # we need to know it the new value is the same as previous or not
@@ -334,10 +327,6 @@ class DatetimeSpoke(FirstbootSpokeMixIn, NormalSpoke):
             else:
                 return _("Invalid timezone")
         else:
-            location = self._tzmap.get_location()
-            if location and location.get_property("zone"):
-                return _("%s timezone") % get_xlated_timezone(location.get_property("zone"))
-            else:
                 return _("Nothing selected")
 
     def apply(self):
@@ -389,7 +378,6 @@ class DatetimeSpoke(FirstbootSpokeMixIn, NormalSpoke):
         kickstart_timezone = self._timezone_module.Timezone
 
         if is_valid_timezone(kickstart_timezone):
-            self._tzmap.set_timezone(kickstart_timezone)
             time.tzset()
 
         self._update_datetime()
@@ -766,7 +754,6 @@ class DatetimeSpoke(FirstbootSpokeMixIn, NormalSpoke):
         if region == "Etc":
             # Etc timezones cannot be displayed on the map, so let's reset the
             # location and manually set a highlight with no location pin.
-            self._tzmap.clear_location()
             # Some time zones are just the same default.
             if city in ("GMT", "UTC", "UCT", "Greenwich", "Universal", "Zulu"):
                 offset = 0.0
@@ -780,13 +767,14 @@ class DatetimeSpoke(FirstbootSpokeMixIn, NormalSpoke):
             else:
                 log.warning("Unknown time zone selected in GUI: Etc/%s", city)
 
-            self._tzmap.set_selected_offset(offset)
             time.tzset()
         else:
             # we don't want the timezone-changed signal to be emitted
-            self._tzmap.set_timezone(timezone)
             time.tzset()
 
+        self._tz = get_timezone(timezone)
+        self._update_datetime()
+
         # update "old" values
         self._old_city = city
 
@@ -836,22 +824,6 @@ class DatetimeSpoke(FirstbootSpokeMixIn, NormalSpoke):
         self._stop_and_maybe_start_time_updating(interval=5)
         self._daysFilter.refilter()
 
-    def on_location_changed(self, tz_map, location):
-        if not location:
-            return
-
-        timezone = location.get_property('zone')
-
-        # Updating the timezone will update the region/city combo boxes to match.
-        # The on_city_changed handler will attempt to convert the timezone back
-        # to a location and set it in the map, which we don't want, since we
-        # already have a location. That's why we're here.
-        with blockedHandler(self._cityCombo, self.on_city_changed):
-            if self._set_timezone(timezone):
-                # timezone successfully set
-                self._tz = get_timezone(timezone)
-                self._update_datetime()
-
     def on_timeformat_changed(self, button24h, *args):
         hours = int(self._hoursLabel.get_text())
         amPm = self._amPmLabel.get_text()
-- 
2.23.0