summaryrefslogtreecommitdiff
path: root/capplets/time-admin
diff options
context:
space:
mode:
Diffstat (limited to 'capplets/time-admin')
-rw-r--r--capplets/time-admin/Makefile.am3
-rw-r--r--capplets/time-admin/data/Makefile.am49
-rw-r--r--capplets/time-admin/data/mate-time-admin.desktop.in13
-rw-r--r--capplets/time-admin/src/Makefile.am20
-rw-r--r--capplets/time-admin/src/main.c427
-rw-r--r--capplets/time-admin/src/time-map.c638
-rw-r--r--capplets/time-admin/src/time-map.h68
-rw-r--r--capplets/time-admin/src/time-share.c154
-rw-r--r--capplets/time-admin/src/time-share.h95
-rw-r--r--capplets/time-admin/src/time-tool.c317
-rw-r--r--capplets/time-admin/src/time-tool.h46
-rw-r--r--capplets/time-admin/src/time-zone.c661
-rw-r--r--capplets/time-admin/src/time-zone.h76
13 files changed, 2567 insertions, 0 deletions
diff --git a/capplets/time-admin/Makefile.am b/capplets/time-admin/Makefile.am
new file mode 100644
index 00000000..22a7feac
--- /dev/null
+++ b/capplets/time-admin/Makefile.am
@@ -0,0 +1,3 @@
+SUBDIRS = data src po-timezones
+
+-include $(top_srcdir)/git.mk
diff --git a/capplets/time-admin/data/Makefile.am b/capplets/time-admin/data/Makefile.am
new file mode 100644
index 00000000..f7b82e08
--- /dev/null
+++ b/capplets/time-admin/data/Makefile.am
@@ -0,0 +1,49 @@
+mapdir = $(datadir)/mate-time-admin/map
+dist_map_DATA = \
+map/backward map/timezone_12.png map/timezone_4.5_dim.png map/timezone_6.png \
+map/bg_dim.png map/timezone_13_dim.png map/timezone_-4.5.png map/timezone_-7_dim.png \
+map/bg.png map/timezone_13.png map/timezone_4.5.png map/timezone_7_dim.png \
+map/cc.png map/timezone_14_dim.png map/timezone_-4_dim.png map/timezone_-7.png \
+map/pin.png map/timezone_14.png map/timezone_4_dim.png map/timezone_7.png \
+map/timezone_0_dim.png map/timezone_-1_dim.png map/timezone_-4.png map/timezone_8.5_dim.png \
+map/timezone_0.png map/timezone_1_dim.png map/timezone_4.png map/timezone_8.5.png \
+map/timezone_10.5_dim.png map/timezone_-1.png map/timezone_-5.5_dim.png map/timezone_8.75_dim.png \
+map/timezone_10.5.png map/timezone_1.png map/timezone_5.5_dim.png map/timezone_8.75.png \
+map/timezone_-10_dim.png map/timezone_-2_dim.png map/timezone_-5.5.png map/timezone_-8_dim.png \
+map/timezone_10_dim.png map/timezone_2_dim.png map/timezone_5.5.png map/timezone_8_dim.png \
+map/timezone_-10.png map/timezone_-2.png map/timezone_5.75_dim.png map/timezone_-8.png \
+map/timezone_10.png map/timezone_2.png map/timezone_5.75.png map/timezone_8.png \
+map/timezone_11.5_dim.png map/timezone_-3.5_dim.png map/timezone_-5_dim.png map/timezone_-9.5_dim.png \
+map/timezone_11.5.png map/timezone_3.5_dim.png map/timezone_5_dim.png map/timezone_9.5_dim.png \
+map/timezone_-11_dim.png map/timezone_-3.5.png map/timezone_-5.png map/timezone_-9.5.png \
+map/timezone_11_dim.png map/timezone_3.5.png map/timezone_5.png map/timezone_9.5.png \
+map/timezone_-11.png map/timezone_-3_dim.png map/timezone_6.5_dim.png map/timezone_-9_dim.png \
+map/timezone_11.png map/timezone_3_dim.png map/timezone_6.5.png map/timezone_9_dim.png \
+map/timezone_12.75_dim.png map/timezone_-3.png map/timezone_-6_dim.png map/timezone_-9.png \
+map/timezone_12.75.png map/timezone_3.png map/timezone_6_dim.png map/timezone_9.png \
+map/timezone_12_dim.png map/timezone_-4.5_dim.png map/timezone_-6.png
+
+icons16dir = $(datadir)/icons/hicolor/16x16/apps
+dist_icons16_DATA = hicolor/16x16/apps/mate-times-admin.png
+icons22dir = $(datadir)/icons/hicolor/22x22/apps
+dist_icons22_DATA = hicolor/22x22/apps/mate-times-admin.png
+icons24dir = $(datadir)/icons/hicolor/24x24/apps
+dist_icons24_DATA = hicolor/24x24/apps/mate-times-admin.png
+icons32dir = $(datadir)/icons/hicolor/32x32/apps
+dist_icons32_DATA = hicolor/32x32/apps/mate-times-admin.png
+icons48dir = $(datadir)/icons/hicolor/48x48/apps
+dist_icons48_DATA = hicolor/48x48/apps/mate-times-admin.png
+
+icondir = $(datadir)/mate-time-admin/icon
+dist_icon_DATA = icon/mate-times-admin.png
+
+@INTLTOOL_DESKTOP_RULE@
+
+desktopdir = $(datadir)/applications
+desktop_in_files = mate-time-admin.desktop.in
+desktop_DATA = $(desktop_in_files:.desktop.in=.desktop)
+
+CLEANFILES = $(desktop_DATA)
+EXTRA_DIST = \
+ $(desktop_in_files)
+-include $(top_srcdir)/git.mk
diff --git a/capplets/time-admin/data/mate-time-admin.desktop.in b/capplets/time-admin/data/mate-time-admin.desktop.in
new file mode 100644
index 00000000..370f5044
--- /dev/null
+++ b/capplets/time-admin/data/mate-time-admin.desktop.in
@@ -0,0 +1,13 @@
+[Desktop Entry]
+Name=Time And Date Manager
+Name[zh_CN]=时间和日期管理
+Comment=Manage Time And Date
+Comment[zh_CN]=管理时间和日期。
+Terminal=false
+Type=Application
+Exec=mate-time-admin
+Icon=mate-times-admin
+StartupNotify=true
+Categories=GTK;Settings;HardwareSettings;
+Keywords=mate-control-center;MATE;clock;date;time;preferences;
+OnlyShowIn=MATE;
diff --git a/capplets/time-admin/src/Makefile.am b/capplets/time-admin/src/Makefile.am
new file mode 100644
index 00000000..4898365c
--- /dev/null
+++ b/capplets/time-admin/src/Makefile.am
@@ -0,0 +1,20 @@
+cappletname = time-admin
+
+bin_PROGRAMS = mate-time-admin
+
+mate_time_admin_SOURCES = \
+ main.c time-map.c time-share.c time-tool.c time-zone.c \
+ time-map.h time-share.h time-tool.h time-zone.h
+
+mate_time_admin_LDADD = $(MATECC_CAPPLETS_LIBS)
+mate_time_admin_LDFLAGS = -export-dynamic
+
+AM_CPPFLAGS = \
+ $(MATECC_CAPPLETS_CFLAGS) \
+ -DDATADIR="\"$(datadir)\"" \
+ -DMATELOCALEDIR="\"$(datadir)/locale\""
+
+
+CLEANFILES = $(MATECC_CAPPLETS_CLEANFILES)
+
+-include $(top_srcdir)/git.mk
diff --git a/capplets/time-admin/src/main.c b/capplets/time-admin/src/main.c
new file mode 100644
index 00000000..5952b71a
--- /dev/null
+++ b/capplets/time-admin/src/main.c
@@ -0,0 +1,427 @@
+/* mate-user-admin
+* Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include "time-tool.h"
+#include "time-zone.h"
+#include "time-map.h"
+
+#define LOCKFILE "/tmp/time-admin.pid"
+#define TIME_ADMIN_PERMISSION "org.mate.user.admin.administration"
+#define ICONFILE "/usr/share/mate-time-admin/icon/mate-times-admin.png"
+
+static gboolean CheckClockHealth(gpointer data)
+{
+ TimeAdmin *ta = (TimeAdmin *)data;
+ Update_Clock_Start(ta);
+ ta->ApplyId = 0;
+
+ return FALSE;
+}
+static void update_apply_timeout(TimeAdmin *ta)
+{
+ Update_Clock_Stop(ta);
+ if (ta->ApplyId > 0)
+ {
+ g_source_remove (ta->ApplyId);
+ ta->ApplyId = 0;
+ }
+ ta->ApplyId = g_timeout_add (10000, (GSourceFunc)CheckClockHealth,ta);
+}
+static void ChangeTimeValue(GtkSpinButton *spin_button,
+ gpointer *data)
+{
+ TimeAdmin *ta = (TimeAdmin *)data;
+ if(TimeoutFlag == 0)
+ {
+ update_apply_timeout(ta);
+ }
+}
+static GdkPixbuf * GetAppIcon(void)
+{
+ GdkPixbuf *Pixbuf;
+ GError *Error = NULL;
+
+ Pixbuf = gdk_pixbuf_new_from_file(ICONFILE,&Error);
+ if(!Pixbuf)
+ {
+ MessageReport(("Get Icon Fail"),Error->message,ERROR);
+ g_error_free(Error);
+ }
+
+ return Pixbuf;
+}
+static gboolean on_window_quit (GtkWidget *widget,
+ GdkEvent *event,
+ gpointer user_data)
+{
+ TimeAdmin *ta = (TimeAdmin *)user_data;
+
+ QuitApp(ta);
+ return TRUE;
+}
+static void CloseWindow (GtkButton *button,gpointer data)
+{
+ TimeAdmin *ta = (TimeAdmin *)data;
+
+ QuitApp(ta);
+}
+static void InitMainWindow(TimeAdmin *ta)
+{
+ GtkWidget *Window;
+ GdkPixbuf *AppIcon;
+ //GError *error = NULL;
+
+ Window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ ta->MainWindow = WindowLogin = Window;
+ gtk_window_set_deletable(GTK_WINDOW(Window),FALSE);
+ gtk_window_set_hide_titlebar_when_maximized(GTK_WINDOW(Window),TRUE);
+ gtk_window_set_position(GTK_WINDOW(Window), GTK_WIN_POS_CENTER);
+ gtk_window_set_title(GTK_WINDOW(Window),_("Time and Date Manager"));
+ gtk_container_set_border_width(GTK_CONTAINER(Window),10);
+ gtk_widget_set_size_request(Window, 300, 360);
+ g_signal_connect(G_OBJECT(Window),
+ "delete-event",
+ G_CALLBACK(on_window_quit),
+ ta);
+
+ /*
+ ua->Permission = polkit_permission_new_sync (USER_ADMIN_PERMISSION, NULL, NULL, &error);
+ ua->ButtonLock = gtk_lock_button_new(ua->Permission);
+ gtk_lock_button_set_permission(GTK_LOCK_BUTTON (ua->ButtonLock),ua->Permission);
+ g_signal_connect(ua->Permission,
+ "notify",
+ G_CALLBACK (on_permission_changed),
+ ua);
+ */
+ AppIcon = GetAppIcon();
+ if(AppIcon)
+ {
+ gtk_window_set_icon(GTK_WINDOW(Window),AppIcon);
+ g_object_unref(AppIcon);
+ }
+}
+
+static int RecordPid(void)
+{
+ int pid = 0;
+ int fd;
+ int Length = 0;
+ char WriteBuf[30] = { 0 };
+ fd = open(LOCKFILE,O_WRONLY|O_CREAT|O_TRUNC,0777);
+ if(fd < 0)
+ {
+ MessageReport(_("open file"),_("Create pid file failed"),ERROR);
+ return -1;
+ }
+ chmod(LOCKFILE,0777);
+ pid = getpid();
+ sprintf(WriteBuf,"%d",pid);
+ Length = write(fd,WriteBuf,strlen(WriteBuf));
+ if(Length <= 0 )
+ {
+ MessageReport(_("write file"),_("write pid file failed"),ERROR);
+ return -1;
+ }
+ close(fd);
+
+ return 0;
+}
+/******************************************************************************
+* Function: ProcessRuning
+*
+* Explain: Check whether the process has been started,If the process is not started,
+* record the current process ID =====>"/tmp/user-admin.pid"
+*
+* Input:
+*
+*
+* Output: start :TRUE
+* not start :FALSE
+*
+* Author: zhuyaliang 31/07/2018
+******************************************************************************/
+static gboolean ProcessRuning(void)
+{
+ int fd = 0;
+ int pid = 0;
+ gboolean Run = FALSE;
+ char ReadBuf[30] = { 0 };
+
+ if(access(LOCKFILE,F_OK) == 0)
+ {
+ fd = open(LOCKFILE,O_RDONLY);
+ if(fd < 0)
+ {
+ MessageReport(_("open file"),_("open pid file failed"),ERROR);
+ return TRUE;
+ }
+ if(read(fd,ReadBuf,sizeof(ReadBuf)) <= 0)
+ {
+ MessageReport(_("read file"),_("read pid file failed"),ERROR);
+ goto ERROREXIT;
+ }
+ pid = atoi(ReadBuf);
+ if(kill(pid,0) == 0)
+ {
+ goto ERROREXIT;
+ }
+ }
+
+ if(RecordPid() < 0)
+ Run = TRUE;
+
+ return Run;
+ERROREXIT:
+ close(fd);
+ return TRUE;
+
+}
+static char *translate(const char *value)
+{
+ g_autofree gchar *zone_translated = NULL;
+ char *name;
+
+ zone_translated = g_strdup (dgettext (GETTEXT_PACKAGE_TIMEZONES,value));
+ name = g_strdup_printf (C_("timezone loc", "%s"),zone_translated);
+
+ return name;
+}
+static GtkWidget * TimeZoneAndNtp(TimeAdmin *ta)
+{
+ GtkWidget *table;
+ GtkWidget *TimeZoneLabel;
+ GtkWidget *NtpSyncLabel;
+ GtkWidget *NtpSyncSwitch;
+ const char *TimeZone;
+ gboolean NtpState;
+ char *ZoneName;
+
+ table = gtk_grid_new();
+ gtk_grid_set_column_homogeneous(GTK_GRID(table),TRUE);
+
+ TimeZoneLabel = gtk_label_new(NULL);
+ gtk_widget_set_halign(TimeZoneLabel,GTK_ALIGN_START);
+ SetLableFontType(TimeZoneLabel,"gray",11,_("Time Zone:"));
+ gtk_grid_attach(GTK_GRID(table) ,TimeZoneLabel, 0 , 0 , 1 , 1);
+
+ SetupTimezoneDialog(ta);
+ TimeZone = GetTimeZone(ta);
+ ZoneName = translate(TimeZone);
+ ta->TimeZoneButton = gtk_button_new_with_label(ZoneName);
+ g_signal_connect (ta->TimeZoneButton,
+ "clicked",
+ G_CALLBACK (RunTimeZoneDialog),
+ ta);
+
+ gtk_grid_attach(GTK_GRID(table) ,ta->TimeZoneButton,1 , 0 , 3 , 1);
+
+ NtpSyncLabel = gtk_label_new(NULL);
+ gtk_widget_set_halign(NtpSyncLabel,GTK_ALIGN_START);
+ SetLableFontType(NtpSyncLabel,"gray",11,_("Ntp Sync:"));
+ gtk_grid_attach(GTK_GRID(table) ,NtpSyncLabel, 0 , 1 , 1 , 1);
+
+ NtpSyncSwitch = gtk_switch_new();
+ NtpState = GetNtpState(ta);
+ if(NtpState)
+ {
+ ReloadNtp(ta->proxy,NtpState);
+ }
+ ta->NtpState = NtpState;
+ gtk_switch_set_state (GTK_SWITCH(NtpSyncSwitch),
+ NtpState);
+ gtk_grid_attach(GTK_GRID(table) ,NtpSyncSwitch, 1 , 1 , 1 , 1);
+ g_signal_connect (G_OBJECT(NtpSyncSwitch),
+ "state-set",
+ G_CALLBACK (ChangeNtpSync),
+ ta);
+
+ gtk_grid_set_row_spacing(GTK_GRID(table), 6);
+ gtk_grid_set_column_spacing(GTK_GRID(table), 12);
+
+ return table;
+
+}
+
+static GtkWidget *GetSpinButton(int Initial,int Maximum,TimeAdmin *ta)
+{
+ GtkWidget *SpinButton;
+ GtkAdjustment *Adjustment;
+
+ Adjustment = gtk_adjustment_new (Initial, 0, Maximum, 1, 0, 0);
+ SpinButton = gtk_spin_button_new (Adjustment, 1, 0);
+ gtk_widget_set_sensitive(SpinButton,!ta->NtpState);
+ gtk_widget_set_halign(SpinButton,GTK_ALIGN_START);
+ gtk_spin_button_set_wrap(GTK_SPIN_BUTTON (SpinButton), TRUE);
+ gtk_spin_button_set_numeric(GTK_SPIN_BUTTON (SpinButton),TRUE);
+ gtk_widget_set_hexpand (SpinButton,TRUE);
+ g_signal_connect (SpinButton,
+ "changed",
+ G_CALLBACK (ChangeTimeValue),
+ ta);
+
+ SetTooltip(SpinButton,!ta->NtpState);
+ return SpinButton;
+}
+static GtkWidget *SetClock(TimeAdmin *ta)
+{
+ GtkWidget *table;
+ GtkWidget *TimeLabel;
+ struct tm *LocalTime;
+
+ table = gtk_grid_new();
+ gtk_grid_set_column_homogeneous(GTK_GRID(table),TRUE);
+
+ TimeLabel = gtk_label_new(NULL);
+ SetLableFontType(TimeLabel,"green",13,_("Set Time"));
+ gtk_widget_set_halign(TimeLabel,GTK_ALIGN_CENTER);
+ gtk_widget_set_valign(TimeLabel,GTK_ALIGN_START);
+ gtk_widget_set_hexpand(TimeLabel,FALSE);
+ gtk_grid_attach(GTK_GRID(table) ,TimeLabel, 1 , 0 , 1 , 1);
+
+ LocalTime = GetCurrentTime();
+ ta->UpdateTimeId = 0;
+ ta->ApplyId = 0;
+
+ ta->HourSpin = GetSpinButton(LocalTime->tm_hour,23,ta);
+ gtk_grid_attach(GTK_GRID(table) ,ta->HourSpin, 0 , 1 , 1 , 1);
+
+ ta->MinuteSpin = GetSpinButton(LocalTime->tm_min,59,ta);
+ gtk_grid_attach(GTK_GRID(table) ,ta->MinuteSpin, 1 , 1 , 1 , 1);
+
+ ta->SecondSpin = GetSpinButton (LocalTime->tm_sec,59,ta);
+ gtk_grid_attach(GTK_GRID(table) ,ta->SecondSpin, 2 , 1 , 1 , 1);
+
+ Update_Clock_Start(ta);
+
+ gtk_grid_set_row_spacing(GTK_GRID(table), 6);
+ gtk_grid_set_column_spacing(GTK_GRID(table), 12);
+
+ return table;
+}
+
+static GtkWidget *SetDate(TimeAdmin *ta)
+{
+ GtkWidget *table;
+ GtkWidget *DateLabel;
+ struct tm *LocalTime;
+
+ table = gtk_grid_new();
+ gtk_grid_set_column_homogeneous(GTK_GRID(table),TRUE);
+
+ DateLabel = gtk_label_new(NULL);
+ SetLableFontType(DateLabel,"green",12,_("Set Date"));
+ gtk_grid_attach(GTK_GRID(table) ,DateLabel, 1 , 0 , 1 , 1);
+
+ LocalTime = GetCurrentTime();
+ ta->Calendar = gtk_calendar_new ();
+ gtk_widget_set_sensitive(ta->Calendar,!ta->NtpState);
+ SetTooltip(ta->Calendar,!ta->NtpState);
+ gtk_calendar_mark_day(GTK_CALENDAR(ta->Calendar),LocalTime->tm_mday);
+ ta->OldDay = LocalTime->tm_mday;
+ gtk_grid_attach(GTK_GRID(table) ,ta->Calendar, 0 , 1 , 3 , 3);
+
+ ta->CloseButton = gtk_button_new_with_label (_("Close"));
+ gtk_grid_attach(GTK_GRID(table) ,ta->CloseButton, 0 , 5 , 1 , 1);
+ g_signal_connect (ta->CloseButton,
+ "clicked",
+ G_CALLBACK (CloseWindow),
+ ta);
+
+ ta->SaveButton = gtk_button_new_with_label (_("Save"));
+ gtk_widget_set_sensitive(ta->SaveButton,!ta->NtpState);
+ gtk_grid_attach(GTK_GRID(table) ,ta->SaveButton, 2 , 5 , 1 , 1);
+ g_signal_connect (ta->SaveButton,
+ "clicked",
+ G_CALLBACK (SaveModifyTime),
+ ta);
+
+ gtk_grid_set_row_spacing(GTK_GRID(table), 6);
+ gtk_grid_set_column_spacing(GTK_GRID(table), 12);
+
+ return table;
+
+}
+static void CreateClockInterface(TimeAdmin *ta)
+{
+ GtkWidget *Vbox;
+ GtkWidget *Vbox1;
+ GtkWidget *Vbox2;
+ GtkWidget *Vbox3;
+
+ Vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 8);
+ gtk_container_add(GTK_CONTAINER(ta->MainWindow), Vbox);
+
+ Vbox1 = TimeZoneAndNtp(ta);
+ gtk_box_pack_start(GTK_BOX(Vbox),Vbox1,TRUE,TRUE,8);
+
+ Vbox2 = SetClock(ta);
+ gtk_box_pack_start(GTK_BOX(Vbox),Vbox2,TRUE,TRUE,8);
+ Vbox3 = SetDate(ta);
+ gtk_box_pack_start(GTK_BOX(Vbox),Vbox3,TRUE,TRUE,8);
+}
+static gboolean InitDbusProxy(TimeAdmin *ta)
+{
+ GError *error = NULL;
+
+ ta->Connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error);
+ if(ta->Connection == NULL)
+ {
+ MessageReport(_("g_bus_get_sync"),error->message,ERROR);
+ return FALSE;
+ }
+ ta->proxy = g_dbus_proxy_new_sync (ta->Connection,
+ G_DBUS_PROXY_FLAGS_NONE,
+ NULL,
+ "org.freedesktop.timedate1",
+ "/org/freedesktop/timedate1",
+ "org.freedesktop.timedate1",
+ NULL,
+ &error);
+ if(ta->proxy == NULL)
+ {
+ MessageReport(_("g_bus_proxy_new"),error->message,ERROR);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+int main(int argc, char **argv)
+{
+ TimeAdmin ta;
+
+ bindtextdomain (PACKAGE, LOCALEDIR);
+ textdomain (PACKAGE);
+ bind_textdomain_codeset (GETTEXT_PACKAGE_TIMEZONES, "UTF-8");
+
+ gtk_init(&argc, &argv);
+
+ /* Create the main window */
+ InitMainWindow(&ta);
+
+ /* Check whether the process has been started */
+ if(ProcessRuning() == TRUE)
+ exit(0);
+ if(InitDbusProxy(&ta) == FALSE)
+ {
+ exit(0);
+ }
+ CreateClockInterface(&ta);
+ gtk_widget_show_all(ta.MainWindow);
+ gtk_main();
+
+ return TRUE;
+}
diff --git a/capplets/time-admin/src/time-map.c b/capplets/time-admin/src/time-map.c
new file mode 100644
index 00000000..2d86660e
--- /dev/null
+++ b/capplets/time-admin/src/time-map.c
@@ -0,0 +1,638 @@
+/* time-admin
+* Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "time-map.h"
+#include <math.h>
+
+#define PIN_HOT_POINT_X 8
+#define PIN_HOT_POINT_Y 15
+
+typedef struct
+{
+ gdouble offset;
+ guchar red;
+ guchar green;
+ guchar blue;
+ guchar alpha;
+}TimezoneMapOffset;
+enum
+{
+ LOCATION_CHANGED,
+ LAST_SIGNAL
+};
+
+G_DEFINE_TYPE (TimezoneMap, timezone_map, GTK_TYPE_WIDGET)
+static guint signals[LAST_SIGNAL];
+static TimezoneMapOffset color_codes[] =
+{
+ {-11.0, 43, 0, 0, 255 },
+ {-10.0, 85, 0, 0, 255 },
+ {-9.5, 102, 255, 0, 255 },
+ {-9.0, 128, 0, 0, 255 },
+ {-8.0, 170, 0, 0, 255 },
+ {-7.0, 212, 0, 0, 255 },
+ {-6.0, 255, 0, 1, 255 }, // north
+ {-6.0, 255, 0, 0, 255 }, // south
+ {-5.0, 255, 42, 42, 255 },
+ {-4.5, 192, 255, 0, 255 },
+ {-4.0, 255, 85, 85, 255 },
+ {-3.5, 0, 255, 0, 255 },
+ {-3.0, 255, 128, 128, 255 },
+ {-2.0, 255, 170, 170, 255 },
+ {-1.0, 255, 213, 213, 255 },
+ {0.0, 43, 17, 0, 255 },
+ {1.0, 85, 34, 0, 255 },
+ {2.0, 128, 51, 0, 255 },
+ {3.0, 170, 68, 0, 255 },
+ {3.5, 0, 255, 102, 255 },
+ {4.0, 212, 85, 0, 255 },
+ {4.5, 0, 204, 255, 255 },
+ {5.0, 255, 102, 0, 255 },
+ {5.5, 0, 102, 255, 255 },
+ {5.75, 0, 238, 207, 247 },
+ {6.0, 255, 127, 42, 255 },
+ {6.5, 204, 0, 254, 254 },
+ {7.0, 255, 153, 85, 255 },
+ {8.0, 255, 179, 128, 255 },
+ {9.0, 255, 204, 170, 255 },
+ {9.5, 170, 0, 68, 250 },
+ {10.0, 255, 230, 213, 255 },
+ {10.5, 212, 124, 21, 250 },
+ {11.0, 212, 170, 0, 255 },
+ {11.5, 249, 25, 87, 253 },
+ {12.0, 255, 204, 0, 255 },
+ {12.75, 254, 74, 100, 248 },
+ {13.0, 255, 85, 153, 250 },
+ {-100, 0, 0, 0, 0 }
+};
+static void
+cc_timezone_map_dispose (GObject *object)
+{
+ TimezoneMap *self = TIMEZONEMAP (object);
+
+ g_clear_object (&self->orig_background);
+ g_clear_object (&self->orig_background_dim);
+ g_clear_object (&self->orig_color_map);
+ g_clear_object (&self->background);
+ g_clear_object (&self->pin);
+ g_clear_pointer (&self->bubble_text, g_free);
+
+ if (self->color_map)
+ {
+ g_clear_object (&self->color_map);
+
+ self->visible_map_pixels = NULL;
+ self->visible_map_rowstride = 0;
+ }
+
+ G_OBJECT_CLASS (timezone_map_parent_class)->dispose (object);
+}
+static void
+timezone_map_finalize (GObject *object)
+{
+ TimezoneMap *self = TIMEZONEMAP (object);
+
+ g_clear_pointer (&self->tzdb, TimeZoneDateBaseFree);
+
+ G_OBJECT_CLASS (timezone_map_parent_class)->finalize (object);
+}
+static void
+cc_timezone_map_get_preferred_width (GtkWidget *widget,
+ gint *minimum,
+ gint *natural)
+{
+ TimezoneMap *map = TIMEZONEMAP (widget);
+ gint size;
+
+ size = gdk_pixbuf_get_width (map->orig_background);
+
+ if (minimum != NULL)
+ *minimum = size;
+ if (natural != NULL)
+ *natural = size;
+}
+
+static void
+cc_timezone_map_get_preferred_height (GtkWidget *widget,
+ gint *minimum,
+ gint *natural)
+{
+ TimezoneMap *map = TIMEZONEMAP (widget);
+ gint size;
+
+ size = gdk_pixbuf_get_height (map->orig_background);
+
+ if (minimum != NULL)
+ *minimum = size;
+ if (natural != NULL)
+ *natural = size;
+}
+static void
+cc_timezone_map_size_allocate (GtkWidget *widget,
+ GtkAllocation *allocation)
+{
+ TimezoneMap *map = TIMEZONEMAP (widget);
+ GdkPixbuf *pixbuf;
+
+ if (map->background)
+ g_object_unref (map->background);
+
+ if (!gtk_widget_is_sensitive (widget))
+ pixbuf = map->orig_background_dim;
+ else
+ pixbuf = map->orig_background;
+
+ map->background = gdk_pixbuf_scale_simple (pixbuf,
+ allocation->width,
+ allocation->height,
+ GDK_INTERP_BILINEAR);
+
+ if (map->color_map)
+ g_object_unref (map->color_map);
+
+ map->color_map = gdk_pixbuf_scale_simple (map->orig_color_map,
+ allocation->width,
+ allocation->height,
+ GDK_INTERP_BILINEAR);
+
+ map->visible_map_pixels = gdk_pixbuf_get_pixels (map->color_map);
+ map->visible_map_rowstride = gdk_pixbuf_get_rowstride (map->color_map);
+ GTK_WIDGET_CLASS (timezone_map_parent_class)->size_allocate (widget,
+ allocation);
+}
+
+static void
+cc_timezone_map_realize (GtkWidget *widget)
+{
+ GdkWindowAttr attr = { 0, };
+ GtkAllocation allocation;
+ GdkWindow *window;
+
+ gtk_widget_get_allocation (widget, &allocation);
+
+ gtk_widget_set_realized (widget, TRUE);
+
+ attr.window_type = GDK_WINDOW_CHILD;
+ attr.wclass = GDK_INPUT_OUTPUT;
+ attr.width = allocation.width;
+ attr.height = allocation.height;
+ attr.x = allocation.x;
+ attr.y = allocation.y;
+ attr.event_mask = gtk_widget_get_events (widget)
+ | GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK;
+
+ window = gdk_window_new (gtk_widget_get_parent_window (widget), &attr,
+ GDK_WA_X | GDK_WA_Y);
+
+ gdk_window_set_user_data (window, widget);
+ gtk_widget_set_window (widget, window);
+}
+static gdouble
+convert_longitude_to_x (gdouble longitude, gint map_width)
+{
+ const gdouble xdeg_offset = -6;
+ gdouble x;
+
+ x = (map_width * (180.0 + longitude) / 360.0)
+ + (map_width * xdeg_offset / 180.0);
+
+ return x;
+}
+
+static gdouble
+radians (gdouble degrees)
+{
+ return (degrees / 360.0) * G_PI * 2;
+}
+
+static gdouble
+convert_latitude_to_y (gdouble latitude, gdouble map_height)
+{
+ gdouble bottom_lat = -59;
+ gdouble top_lat = 81;
+ gdouble top_per, y, full_range, top_offset, map_range;
+
+ top_per = top_lat / 180.0;
+ y = 1.25 * log (tan (G_PI_4 + 0.4 * radians (latitude)));
+ full_range = 4.6068250867599998;
+ top_offset = full_range * top_per;
+ map_range = fabs (1.25 * log (tan (G_PI_4 + 0.4 * radians (bottom_lat))) - top_offset);
+ y = fabs (y - top_offset);
+ y = y / map_range;
+ y = y * map_height;
+ return y;
+}
+
+
+static void
+draw_text_bubble (cairo_t *cr,
+ GtkWidget *widget,
+ gdouble pointx,
+ gdouble pointy)
+{
+ static const double corner_radius = 9.0;
+ static const double margin_top = 12.0;
+ static const double margin_bottom = 12.0;
+ static const double margin_left = 24.0;
+ static const double margin_right = 24.0;
+
+ TimezoneMap *map = TIMEZONEMAP (widget);
+ GtkAllocation alloc;
+ PangoLayout *layout;
+ PangoRectangle text_rect;
+ double x;
+ double y;
+ double width;
+ double height;
+
+ if (!map->bubble_text)
+ return;
+
+ gtk_widget_get_allocation (widget, &alloc);
+ layout = gtk_widget_create_pango_layout (widget, NULL);
+ /* Layout the text */
+ pango_layout_set_alignment (layout, PANGO_ALIGN_CENTER);
+ pango_layout_set_spacing (layout, 3);
+ pango_layout_set_markup (layout, map->bubble_text, -1);
+
+ pango_layout_get_pixel_extents (layout, NULL, &text_rect);
+
+ /* Calculate the bubble size based on the text layout size */
+ width = text_rect.width + margin_left + margin_right;
+ height = text_rect.height + margin_top + margin_bottom;
+
+ if (pointx < alloc.width / 2)
+ x = pointx + 25;
+ else
+ x = pointx - width - 25;
+
+ y = pointy - height / 2;
+
+ /* Make sure it fits in the visible area */
+ x = CLAMP (x, 0, alloc.width - width);
+ y = CLAMP (y, 0, alloc.height - height);
+
+ cairo_save (cr);
+ cairo_translate (cr, x, y);
+
+ /* Draw the bubble */
+ cairo_new_sub_path (cr);
+ cairo_arc (cr, width - corner_radius, corner_radius, corner_radius, radians (-90), radians (0));
+ cairo_arc (cr, width - corner_radius, height - corner_radius, corner_radius, radians (0), radians (90));
+ cairo_arc (cr, corner_radius, height - corner_radius, corner_radius, radians (90), radians (180));
+ cairo_arc (cr, corner_radius, corner_radius, corner_radius, radians (180), radians (270));
+ cairo_close_path (cr);
+
+ cairo_set_source_rgba (cr, 0.2, 0.2, 0.2, 0.7);
+ cairo_fill (cr);
+
+ /* And finally draw the text */
+ cairo_set_source_rgb (cr, 1, 1, 1);
+ cairo_move_to (cr, margin_left, margin_top);
+ pango_cairo_show_layout (cr, layout);
+
+ g_object_unref (layout);
+ cairo_restore (cr);
+}
+
+static gboolean
+cc_timezone_map_draw (GtkWidget *widget,
+ cairo_t *cr)
+{
+ TimezoneMap *map = TIMEZONEMAP (widget);
+ g_autoptr(GdkPixbuf) orig_hilight = NULL;
+ GtkAllocation alloc;
+ g_autofree gchar *file = NULL;
+ g_autoptr(GError) err = NULL;
+ gdouble pointx, pointy;
+ char buf[16];
+
+ gtk_widget_get_allocation (widget, &alloc);
+
+ /* paint background */
+ gdk_cairo_set_source_pixbuf (cr, map->background, 0, 0);
+ cairo_paint (cr);
+
+ /* paint hilight */
+ if (gtk_widget_is_sensitive (widget))
+ {
+ file = g_strdup_printf ("/usr/share/mate-time-admin/map/timezone_%s.png",
+ g_ascii_formatd (buf, sizeof (buf),
+ "%g", map->selected_offset));
+ }
+ else
+ {
+ file = g_strdup_printf ("/usr/share/mate-time-admin/map/timezone_%s_dim.png",
+ g_ascii_formatd (buf, sizeof (buf),
+ "%g", map->selected_offset));
+ }
+
+ orig_hilight = gdk_pixbuf_new_from_file (file, &err);
+
+ if (!orig_hilight)
+ {
+ g_warning ("Could not load hilight: %s",
+ (err) ? err->message : "Unknown Error");
+ }
+ else
+ {
+ g_autoptr(GdkPixbuf) hilight = NULL;
+
+ hilight = gdk_pixbuf_scale_simple (orig_hilight, alloc.width,
+ alloc.height, GDK_INTERP_BILINEAR);
+ gdk_cairo_set_source_pixbuf (cr, hilight, 0, 0);
+
+ cairo_paint (cr);
+ }
+
+ if (map->location)
+ {
+ pointx = convert_longitude_to_x (map->location->longitude, alloc.width);
+ pointy = convert_latitude_to_y (map->location->latitude, alloc.height);
+
+ pointx = CLAMP (floor (pointx), 0, alloc.width);
+ pointy = CLAMP (floor (pointy), 0, alloc.height);
+
+ draw_text_bubble (cr, widget, pointx, pointy);
+ if (map->pin)
+ {
+ gdk_cairo_set_source_pixbuf (cr, map->pin,
+ pointx - PIN_HOT_POINT_X,
+ pointy - PIN_HOT_POINT_Y);
+ cairo_paint (cr);
+ }
+ }
+
+ return TRUE;
+}
+static void
+update_cursor (GtkWidget *widget)
+{
+ GdkWindow *window;
+ g_autoptr(GdkCursor) cursor = NULL;
+
+ if (!gtk_widget_get_realized (widget))
+ return;
+
+ if (gtk_widget_is_sensitive (widget))
+ {
+ GdkDisplay *display;
+ display = gtk_widget_get_display (widget);
+ cursor = gdk_cursor_new_for_display (display, GDK_HAND2);
+ }
+
+ window = gtk_widget_get_window (widget);
+ gdk_window_set_cursor (window, cursor);
+}
+
+static void
+cc_timezone_map_state_flags_changed (GtkWidget *widget,
+ GtkStateFlags prev_state)
+{
+ update_cursor (widget);
+
+ if (GTK_WIDGET_CLASS (timezone_map_parent_class)->state_flags_changed)
+ GTK_WIDGET_CLASS (timezone_map_parent_class)->state_flags_changed (widget, prev_state);
+}
+static gint sort_locations (TzLocation *a,
+ TzLocation *b)
+{
+ if (a->dist > b->dist)
+ return 1;
+
+ if (a->dist < b->dist)
+ return -1;
+
+ return 0;
+}
+
+static void
+set_location (TimezoneMap *map,
+ TzLocation *location)
+{
+ g_autoptr(TzInfo) info = NULL;
+
+ map->location = location;
+ info = tz_info_from_location (map->location);
+ map->selected_offset = tz_location_get_utc_offset (map->location)
+ / (60.0*60.0) +
+ ((info->daylight) ? -1.0 : 0.0);
+
+ g_signal_emit (map, signals[LOCATION_CHANGED], 0, map->location,NULL);
+}
+
+static gboolean
+button_press_event (TimezoneMap *map,
+ GdkEventButton *event)
+{
+ gint x, y;
+ guchar r, g, b, a;
+ guchar *pixels;
+ gint rowstride;
+ guint i;
+
+ const GPtrArray *array;
+ gint width, height;
+ GList *distances = NULL;
+ GtkAllocation alloc;
+
+ x = event->x;
+ y = event->y;
+
+
+ rowstride = map->visible_map_rowstride;
+ pixels = map->visible_map_pixels;
+
+ r = pixels[(rowstride * y + x * 4)];
+ g = pixels[(rowstride * y + x * 4) + 1];
+ b = pixels[(rowstride * y + x * 4) + 2];
+ a = pixels[(rowstride * y + x * 4) + 3];
+
+
+ for (i = 0; color_codes[i].offset != -100; i++)
+ {
+ if (color_codes[i].red == r && color_codes[i].green == g
+ && color_codes[i].blue == b && color_codes[i].alpha == a)
+ {
+ map->selected_offset = color_codes[i].offset;
+ }
+ }
+
+ gtk_widget_queue_draw (GTK_WIDGET (map));
+
+ /* work out the co-ordinates */
+
+ array = tz_get_locations (map->tzdb);
+
+ gtk_widget_get_allocation (GTK_WIDGET (map), &alloc);
+ width = alloc.width;
+ height = alloc.height;
+
+ for (i = 0; i < array->len; i++)
+ {
+ gdouble pointx, pointy, dx, dy;
+ TzLocation *loc = array->pdata[i];
+
+ pointx = convert_longitude_to_x (loc->longitude, width);
+ pointy = convert_latitude_to_y (loc->latitude, height);
+
+ dx = pointx - x;
+ dy = pointy - y;
+
+ loc->dist = dx * dx + dy * dy;
+ distances = g_list_prepend (distances, loc);
+
+ }
+ distances = g_list_sort (distances, (GCompareFunc) sort_locations);
+
+ set_location (map, (TzLocation*) distances->data);
+
+ g_list_free (distances);
+
+ return TRUE;
+}
+
+static void
+timezone_map_class_init (TimezoneMapClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->dispose = cc_timezone_map_dispose;
+ object_class->finalize = timezone_map_finalize;
+
+ widget_class->get_preferred_width = cc_timezone_map_get_preferred_width;
+ widget_class->get_preferred_height = cc_timezone_map_get_preferred_height;
+ widget_class->size_allocate = cc_timezone_map_size_allocate;
+ widget_class->realize = cc_timezone_map_realize;
+ widget_class->draw = cc_timezone_map_draw;
+ widget_class->state_flags_changed = cc_timezone_map_state_flags_changed;
+
+
+ signals[LOCATION_CHANGED] = g_signal_new ("location-changed",
+ TYPE_TIMEZONE_MAP,
+ G_SIGNAL_RUN_FIRST,
+ 0,
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__POINTER,
+ G_TYPE_NONE, 1,
+ G_TYPE_POINTER);
+/*
+ signals[LOCATION_CHANGED] = g_signal_new ("location-changed",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST,
+ 0,
+ NULL,NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+*/
+}
+
+static void
+timezone_map_init (TimezoneMap *map)
+{
+ GError *err = NULL;
+
+ map->orig_background = gdk_pixbuf_new_from_file ("/usr/share/mate-time-admin/map/bg.png",&err);
+ if (!map->orig_background)
+ {
+ g_warning ("Could not load background image: %s",
+ (err) ? err->message : "Unknown error");
+ g_clear_error (&err);
+ }
+ map->orig_background_dim = gdk_pixbuf_new_from_file("/usr/share/mate-time-admin/map/bg_dim.png",&err);
+ if (!map->orig_background_dim)
+ {
+ g_warning ("Could not load background image: %s",
+ (err) ? err->message : "Unknown error");
+ g_clear_error (&err);
+ }
+
+ map->orig_color_map = gdk_pixbuf_new_from_file ("/usr/share/mate-time-admin/map/cc.png",&err);
+ if (!map->orig_color_map)
+ {
+ g_warning ("Could not load background image: %s",
+ (err) ? err->message : "Unknown error");
+ g_clear_error (&err);
+ }
+
+ map->pin = gdk_pixbuf_new_from_file ("/usr/share/mate-time-admin/map/pin.png",&err);
+ if (!map->pin)
+ {
+ g_warning ("Could not load pin icon: %s",
+ (err) ? err->message : "Unknown error");
+ g_clear_error (&err);
+ }
+
+ map->tzdb = tz_load_db ();
+
+ g_signal_connect_object (map,
+ "button-press-event",
+ G_CALLBACK (button_press_event),
+ map,
+ G_CONNECT_SWAPPED);
+}
+gboolean timezone_map_set_timezone (TimezoneMap *map,
+ const gchar *timezone)
+{
+ GPtrArray *locations;
+ guint i;
+ g_autofree gchar *real_tz = NULL;
+ gboolean ret;
+
+ real_tz = tz_info_get_clean_name (map->tzdb, timezone);
+
+ locations = tz_get_locations (map->tzdb);
+ ret = FALSE;
+
+ for (i = 0; i < locations->len; i++)
+ {
+ TzLocation *loc = locations->pdata[i];
+
+ if (!g_strcmp0 (loc->zone, real_tz ? real_tz : timezone))
+ {
+ set_location (map, loc);
+ ret = TRUE;
+ break;
+ }
+ }
+
+ if (ret)
+ gtk_widget_queue_draw (GTK_WIDGET (map));
+
+ return ret;
+}
+TzLocation *timezone_map_get_location (TimezoneMap *map)
+{
+ return map->location;
+}
+void timezone_map_set_bubble_text (TimezoneMap *map,
+ const gchar *text)
+{
+ g_free (map->bubble_text);
+ map->bubble_text = g_strdup (text);
+ gtk_widget_queue_draw (GTK_WIDGET (map));
+}
+
+TimezoneMap * timezone_map_new (void)
+{
+ return g_object_new (TYPE_TIMEZONE_MAP, NULL);
+}
diff --git a/capplets/time-admin/src/time-map.h b/capplets/time-admin/src/time-map.h
new file mode 100644
index 00000000..e7e574dc
--- /dev/null
+++ b/capplets/time-admin/src/time-map.h
@@ -0,0 +1,68 @@
+/* time-admin
+* Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef __TIME_MAP_H__
+#define __TIME_MAP_H__
+
+#include "time-zone.h"
+G_BEGIN_DECLS
+
+#define TYPE_TIMEZONE_MAP (timezone_map_get_type ())
+#define TIMEZONEMAP(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), TYPE_TIMEZONE_MAP,TimezoneMap))
+typedef struct TimezoneMap
+{
+ GtkWidget parent_instance;
+ GdkPixbuf *orig_background;
+ GdkPixbuf *orig_background_dim;
+ GdkPixbuf *orig_color_map;
+
+ GdkPixbuf *background;
+ GdkPixbuf *color_map;
+ GdkPixbuf *pin;
+
+ guchar *visible_map_pixels;
+ gint visible_map_rowstride;
+
+ gdouble selected_offset;
+
+ TzDB *tzdb;
+ TzLocation *location;
+
+ gchar *bubble_text;
+}TimezoneMap;
+
+
+typedef struct TimezoneMapClass
+{
+ GtkWidgetClass parent_class;
+
+} TimezoneMapClass;
+
+GType timezone_map_get_type (void) G_GNUC_CONST;
+
+void timezone_map_set_bubble_text (TimezoneMap *map,
+ const gchar *text);
+
+gboolean timezone_map_set_timezone (TimezoneMap *map,
+ const gchar *timezone);
+
+TzLocation *timezone_map_get_location (TimezoneMap *map);
+
+TimezoneMap * timezone_map_new (void);
+
+G_END_DECLS
+#endif
diff --git a/capplets/time-admin/src/time-share.c b/capplets/time-admin/src/time-share.c
new file mode 100644
index 00000000..12bd8801
--- /dev/null
+++ b/capplets/time-admin/src/time-share.c
@@ -0,0 +1,154 @@
+/* time-admin
+* Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "time-share.h"
+
+/******************************************************************************
+* Function: MessageReport
+*
+* Explain: Prompt information dialog
+*
+* Input: @Title Message title
+* @Msg Message content
+* @nType Message type
+* Output:
+*
+* Author: zhuyaliang 25/05/2018
+******************************************************************************/
+int MessageReport(const char *Title,const char *Msg,int nType)
+{
+ GtkWidget *dialog = NULL;
+ int nRet;
+
+ switch(nType)
+ {
+ case ERROR:
+ {
+ dialog = gtk_message_dialog_new(GTK_WINDOW(WindowLogin),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_OK,
+ "%s",Title);
+ break;
+ }
+ case WARING:
+ {
+ dialog = gtk_message_dialog_new(GTK_WINDOW(WindowLogin),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_WARNING,
+ GTK_BUTTONS_OK,
+ "%s",Title);
+ break;
+ }
+ case INFOR:
+ {
+ dialog = gtk_message_dialog_new(GTK_WINDOW(WindowLogin),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_OK,
+ "%s",Title);
+ break;
+ }
+ case QUESTION:
+ {
+ dialog = gtk_message_dialog_new(GTK_WINDOW(WindowLogin),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_QUESTION,
+ GTK_BUTTONS_YES_NO,
+ "%s",Title);
+ gtk_dialog_add_button (GTK_DIALOG (dialog),("_Return"),
+ GTK_RESPONSE_ACCEPT);
+ break;
+ }
+ case QUESTIONNORMAL:
+ {
+ dialog = gtk_message_dialog_new(GTK_WINDOW(WindowLogin),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_QUESTION,
+ GTK_BUTTONS_YES_NO,
+ "%s",Title);
+ break;
+ }
+ default :
+ break;
+
+ }
+ gtk_message_dialog_format_secondary_markup(GTK_MESSAGE_DIALOG(dialog),
+ TYPEMSG,
+ Msg);
+ gtk_window_set_title(GTK_WINDOW(dialog),("Message"));
+ nRet = gtk_dialog_run(GTK_DIALOG(dialog));
+ gtk_widget_destroy(dialog);
+
+ return nRet;
+}
+void SetLableFontType(GtkWidget *Lable ,const char *Color,int FontSzie,const char *Word)
+{
+ char LableTypeBuf[200] = { 0 };
+
+ sprintf(LableTypeBuf,
+ "<span foreground=\'%s\'weight=\'light\'font_desc=\'%d\'>%s</span>",
+ Color,FontSzie,Word);
+ gtk_label_set_markup(GTK_LABEL(Lable),LableTypeBuf);
+
+}
+void QuitApp(TimeAdmin *ta)
+{
+ if(ta->UpdateTimeId > 0)
+ {
+ g_source_remove (ta->UpdateTimeId);
+ }
+ if(ta->ApplyId > 0)
+ {
+ g_source_remove(ta->ApplyId);
+ }
+
+ gtk_main_quit();
+}
+GtkWidget* DialogAddButtonWithIconName (GtkDialog *dialog,
+ const gchar *button_text,
+ const gchar *icon_name,
+ gint response_id)
+{
+ GtkWidget *button;
+
+ button = gtk_button_new_with_mnemonic (button_text);
+ gtk_button_set_image (GTK_BUTTON (button), gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON));
+
+ gtk_button_set_use_underline (GTK_BUTTON (button), TRUE);
+ gtk_style_context_add_class (gtk_widget_get_style_context (button), "text-button");
+ gtk_widget_set_can_default (button, TRUE);
+// gtk_widget_show (button);
+ gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, response_id);
+
+ return button;
+}
+void SetTooltip(GtkWidget*box,gboolean mode)
+{
+ if(!mode)
+ {
+ gtk_widget_set_tooltip_markup(box,
+ _("Network time synchronization has been set up.prohibit Modification Time"));
+ }
+ else
+ {
+ gtk_widget_set_tooltip_markup(box,NULL);
+ }
+}
diff --git a/capplets/time-admin/src/time-share.h b/capplets/time-admin/src/time-share.h
new file mode 100644
index 00000000..9ecd6999
--- /dev/null
+++ b/capplets/time-admin/src/time-share.h
@@ -0,0 +1,95 @@
+/* time-admin
+* Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef __TIME_SHARE_H__
+#define __TIME_SHARE_H__
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include <gtk/gtk.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <time.h>
+#include <sys/time.h>
+#include <locale.h>
+#include <libintl.h>
+#include <gio/gio.h>
+
+#define LOCALEDIR "/usr/share/locale/"
+#define _(STRING) gettext(STRING)
+#define C_(a,b) gettext(b)
+#define TYPEMSG "<span foreground='red'font_desc='13'>%s </span>"
+#define ERROR 1
+#define WARING 2
+#define INFOR 3
+#define QUESTION 4
+#define QUESTIONNORMAL 5
+#define GETTEXT_PACKAGE_TIMEZONES GETTEXT_PACKAGE "-timezones"
+
+
+GtkWidget *WindowLogin;
+int TimeoutFlag;
+typedef struct
+{
+ GtkWidget *MainWindow;
+ GtkWidget *HourSpin;
+ GtkWidget *MinuteSpin;
+ GtkWidget *SecondSpin;
+ GtkWidget *TimeZoneButton;
+ GtkWidget *Calendar;
+ GtkWidget *CloseButton;
+ GtkWidget *SaveButton;
+ int UpdateTimeId;
+ int ApplyId;
+ int OldDay;
+ gboolean NtpState;
+ GDBusConnection *Connection;
+ GDBusProxy *proxy;
+ GtkWidget *dialog;
+ GtkWidget *TZconfire;
+ GtkWidget *TZclose;
+ GtkWidget *TimezoneEntry;
+ GtkWidget *SearchBar;
+ GtkWidget *map;
+ GtkListStore *CityListStore;
+ GtkTreeModelSort *CityModelSort;
+
+}TimeAdmin;
+
+int MessageReport (const char *Title,
+ const char *Msg,
+ int nType);
+
+void SetLableFontType (GtkWidget *Lable,
+ const char *Color,
+ int FontSzie,
+ const char *Word);
+
+void QuitApp (TimeAdmin *ta);
+
+GtkWidget* DialogAddButtonWithIconName (GtkDialog *dialog,
+ const gchar *button_text,
+ const gchar *icon_name,
+ gint response_id);
+
+void SetTooltip (GtkWidget *box,
+ gboolean mode);
+#endif
diff --git a/capplets/time-admin/src/time-tool.c b/capplets/time-admin/src/time-tool.c
new file mode 100644
index 00000000..e8b94af8
--- /dev/null
+++ b/capplets/time-admin/src/time-tool.c
@@ -0,0 +1,317 @@
+/* time-admin
+* Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "time-tool.h"
+
+struct tm *GetCurrentTime(void)
+{
+ time_t tt;
+ tzset();
+ tt=time(NULL);
+
+ return localtime(&tt);
+}
+static void UpdateDate(TimeAdmin *ta,gboolean state)
+{
+ struct tm *LocalTime;
+
+ if(state == TRUE)
+ {
+ LocalTime = GetCurrentTime();
+ gtk_calendar_select_month (GTK_CALENDAR (ta->Calendar),
+ LocalTime->tm_mon,
+ LocalTime->tm_year+1900);
+ gtk_calendar_select_day (GTK_CALENDAR (ta->Calendar),
+ LocalTime->tm_mday);
+ }
+}
+static gboolean UpdateClock(gpointer data)
+{
+ TimeAdmin *ta = (TimeAdmin *)data;
+ struct tm *LocalTime;
+ gchar *str;
+
+ LocalTime = GetCurrentTime();
+ TimeoutFlag = 1;
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(ta->HourSpin),LocalTime->tm_hour);
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(ta->MinuteSpin),LocalTime->tm_min);
+ str = g_strdup_printf ("%02d", LocalTime->tm_sec);
+ gtk_entry_set_text(GTK_ENTRY(ta->SecondSpin),str);
+
+ UpdateDate(ta,ta->NtpState);
+ gtk_calendar_mark_day(GTK_CALENDAR(ta->Calendar),LocalTime->tm_mday);
+ if(LocalTime->tm_mday != ta->OldDay)
+ {
+ gtk_calendar_unmark_day(GTK_CALENDAR(ta->Calendar),ta->OldDay);
+ ta->OldDay = LocalTime->tm_mday;
+ }
+ TimeoutFlag = 0;
+
+ g_free(str);
+ return TRUE;
+}
+void Update_Clock_Start(TimeAdmin *ta)
+{
+ if(ta->UpdateTimeId <= 0)
+ {
+ ta->UpdateTimeId = g_timeout_add(1000,(GSourceFunc)UpdateClock,ta);
+ }
+
+}
+void Update_Clock_Stop(TimeAdmin *ta)
+{
+ if(ta->UpdateTimeId > 0)
+ {
+ g_source_remove(ta->UpdateTimeId);
+ ta->UpdateTimeId = 0;
+ }
+}
+gboolean GetNtpState(TimeAdmin *ta)
+{
+ GDBusProxy *proxy = NULL;
+ GError *error = NULL;
+ GVariant *ret;
+ GVariant *ntp;
+
+ proxy = g_dbus_proxy_new_sync (ta->Connection,
+ G_DBUS_PROXY_FLAGS_NONE,
+ NULL,
+ "org.freedesktop.timedate1",
+ "/org/freedesktop/timedate1",
+ "org.freedesktop.DBus.Properties",
+ NULL,
+ &error);
+ if(proxy == NULL)
+ {
+ goto EXIT;
+ }
+
+ ret = g_dbus_proxy_call_sync (proxy,
+ "Get",
+ g_variant_new ("(ss)",
+ "org.freedesktop.timedate1",
+ "NTP"),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+ if(ret == NULL)
+ {
+ goto EXIT;
+ }
+ g_variant_get (ret, "(v)", &ntp);
+ return g_variant_get_boolean (ntp);
+
+EXIT:
+ MessageReport(_("GetNtpState"),error->message,ERROR);
+ g_error_free(error);
+ return FALSE;
+
+}
+
+const gchar *GetTimeZone(TimeAdmin *ta)
+{
+ GDBusProxy *proxy = NULL;
+ GError *error = NULL;
+ GVariant *ret;
+ GVariant *timezone;
+
+ proxy = g_dbus_proxy_new_sync (ta->Connection,
+ G_DBUS_PROXY_FLAGS_NONE,
+ NULL,
+ "org.freedesktop.timedate1",
+ "/org/freedesktop/timedate1",
+ "org.freedesktop.DBus.Properties",
+ NULL,
+ &error);
+ if(proxy == NULL)
+ {
+ goto EXIT;
+ }
+
+ ret = g_dbus_proxy_call_sync (proxy,
+ "Get",
+ g_variant_new ("(ss)",
+ "org.freedesktop.timedate1",
+ "Timezone"),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+ if(ret == NULL)
+ {
+ goto EXIT;
+ }
+ g_variant_get (ret, "(v)", &timezone);
+ return g_variant_get_string (timezone,0);
+
+EXIT:
+ g_error_free(error);
+ return NULL;
+
+}
+
+void SetTimeZone(GDBusProxy *proxy,const char *zone)
+{
+ GError *error = NULL;
+ GVariant *ret;
+
+ ret = g_dbus_proxy_call_sync (proxy,
+ "SetTimezone",
+ g_variant_new ("(sb)",zone,1),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+
+ if(ret == NULL)
+ {
+ MessageReport(_("Set time zone"),error->message,ERROR);
+ }
+ else
+ {
+
+ }
+
+
+}
+static void ChangeSpinBttonState(TimeAdmin *ta,gboolean State)
+{
+ gtk_widget_set_sensitive(ta->SaveButton,!State);
+ SetTooltip(ta->SaveButton,!ta->NtpState);
+ gtk_widget_set_sensitive(ta->HourSpin, !State);
+ SetTooltip(ta->HourSpin,!ta->NtpState);
+ gtk_widget_set_sensitive(ta->MinuteSpin,!State);
+ SetTooltip(ta->MinuteSpin,!ta->NtpState);
+ gtk_widget_set_sensitive(ta->SecondSpin,!State);
+ SetTooltip(ta->SecondSpin,!ta->NtpState);
+ gtk_widget_set_sensitive(ta->Calendar, !State);
+ SetTooltip(ta->Calendar,!ta->NtpState);
+}
+
+void ReloadNtp(GDBusProxy *proxy,gboolean state)
+{
+ GError *error = NULL;
+ GVariant *ret1,*ret2;
+
+ ret1 = g_dbus_proxy_call_sync (proxy,
+ "SetNTP",
+ g_variant_new ("(bb)",!state,!state),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+
+ ret2 = g_dbus_proxy_call_sync (proxy,
+ "SetNTP",
+ g_variant_new ("(bb)",state,state),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+
+ if(ret1 == NULL || ret2 == NULL)
+ {
+ MessageReport(_("Reload Ntp sync"),error->message,ERROR);
+ }
+
+}
+gboolean ChangeNtpSync(GtkSwitch *widget,gboolean state,gpointer data)
+{
+ TimeAdmin *ta = (TimeAdmin *)data;
+ GError *error = NULL;
+ GVariant *ret;
+
+ ret = g_dbus_proxy_call_sync (ta->proxy,
+ "SetNTP",
+ g_variant_new ("(bb)",state,state),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+
+ if(ret == NULL)
+ {
+ MessageReport(_("Set Ntp sync"),error->message,ERROR);
+ return TRUE;
+ }
+ else
+ {
+ ta->NtpState = state;
+ ChangeSpinBttonState(ta,state);
+ Update_Clock_Start(ta);
+ UpdateDate(ta,state);
+ }
+ return FALSE;
+}
+static guint GetTimeStamp(TimeAdmin *ta)
+{
+ guint year,month,day,hour,min,sec;
+ GDateTime *dt;
+ char *st;
+
+ gtk_calendar_get_date(GTK_CALENDAR(ta->Calendar),&year,&month,&day);
+ hour = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ta->HourSpin));
+ min = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ta->MinuteSpin));
+ sec = atoi(gtk_entry_get_text(GTK_ENTRY(ta->SecondSpin)));
+
+ dt = g_date_time_new_local(year,month+1,day,hour,min,sec);
+ st = g_date_time_format(dt,"%s");
+ return atoi(st);
+
+}
+static void SetTime(GDBusProxy *proxy,gint64 TimeSec)
+{
+ GError *error = NULL;
+ GVariant *ret;
+
+ ret = g_dbus_proxy_call_sync (proxy,
+ "SetTime",
+ g_variant_new ("(xbb)",TimeSec * 1000 * 1000,0,0),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+
+ if(ret == NULL)
+ {
+ MessageReport(_("Set Ntp sync"),error->message,ERROR);
+ }
+ else
+ {
+
+ }
+
+}
+void SaveModifyTime (GtkButton *button,gpointer data)
+{
+ TimeAdmin *ta = (TimeAdmin *)data;
+ guint ts;
+
+ if(ta->NtpState == FALSE)
+ {
+ ts = GetTimeStamp(ta);
+ SetTime(ta->proxy,ts);
+ }
+ else
+ {
+ MessageReport(_("Set Time"),_("NTP synchronization has been started, the modification is invalid"),INFOR);
+ }
+}
diff --git a/capplets/time-admin/src/time-tool.h b/capplets/time-admin/src/time-tool.h
new file mode 100644
index 00000000..393c43a5
--- /dev/null
+++ b/capplets/time-admin/src/time-tool.h
@@ -0,0 +1,46 @@
+/* time-admin
+* Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef __TIME_TOOL_H__
+#define __TIME_TOOL_H__
+
+#include "time-share.h"
+struct tm *GetCurrentTime (void);
+void Update_Clock_Start(TimeAdmin *ta);
+
+void Update_Clock_Stop (TimeAdmin *ta);
+
+gboolean ChangeNtpSync (GtkSwitch *widget,
+ gboolean state,
+ gpointer data);
+
+void SelectDate (GtkCalendar *calendar,
+ gpointer data);
+
+void SaveModifyTime (GtkButton *button,
+ gpointer data);
+
+gboolean GetNtpState (TimeAdmin *ta);
+
+void ReloadNtp (GDBusProxy *proxy,
+ gboolean state);
+
+const gchar *GetTimeZone (TimeAdmin *ta);
+
+void SetTimeZone (GDBusProxy *proxy,
+ const char *zone);
+#endif
diff --git a/capplets/time-admin/src/time-zone.c b/capplets/time-admin/src/time-zone.c
new file mode 100644
index 00000000..dfb86f3b
--- /dev/null
+++ b/capplets/time-admin/src/time-zone.c
@@ -0,0 +1,661 @@
+/* time-admin
+* Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "time-zone.h"
+#include "time-map.h"
+#include "time-tool.h"
+#include <math.h>
+#define MATE_DESKTOP_USE_UNSTABLE_API
+
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <libintl.h>
+
+#include <libmate-desktop/mate-languages.h>
+
+
+#define DEFAULT_TZ "Europe/London"
+#define BACKFILE "/usr/share/mate-time-admin/map/backward"
+static void LocationChanged(TimezoneMap *map,
+ TzLocation *location,TimeAdmin *ta);
+enum {
+ CITY_COL_CITY_HUMAN_READABLE,
+ CITY_COL_ZONE,
+ CITY_NUM_COLS
+};
+static gchar *tz_data_file_get (void)
+{
+ gchar *file;
+
+ file = g_strdup (TZ_DATA_FILE);
+
+ return file;
+}
+
+static float convert_pos (gchar *pos, int digits)
+{
+ gchar whole[10];
+ gchar *fraction;
+ gint i;
+ float t1, t2;
+
+ if (!pos || strlen(pos) < 4 || digits > 9) return 0.0;
+
+ for (i = 0; i < digits + 1; i++) whole[i] = pos[i];
+ whole[i] = '\0';
+ fraction = pos + digits + 1;
+
+ t1 = g_strtod (whole, NULL);
+ t2 = g_strtod (fraction, NULL);
+
+ if (t1 >= 0.0) return t1 + t2/pow (10.0, strlen(fraction));
+ else return t1 - t2/pow (10.0, strlen(fraction));
+}
+static int compare_country_names (const void *a, const void *b)
+{
+ const TzLocation *tza = * (TzLocation **) a;
+ const TzLocation *tzb = * (TzLocation **) b;
+
+ return strcmp (tza->zone, tzb->zone);
+}
+
+static void sort_locations_by_country (GPtrArray *locations)
+{
+ qsort (locations->pdata, locations->len, sizeof (gpointer),
+ compare_country_names);
+}
+static void load_backward_tz (TzDB *tz_db)
+{
+ FILE *fp;
+ char buf[128] = { 0 };
+
+ tz_db->backward = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
+
+ fp = fopen(BACKFILE,"r");
+ if(fp == NULL)
+ {
+ g_error("%s does not exist\r\n",BACKFILE);
+
+ }
+ while(fgets(buf,128,fp))
+ {
+ g_auto(GStrv) items = NULL;
+ guint j;
+ char *real, *alias;
+
+ if (g_ascii_strncasecmp (buf, "Link\t", 5) != 0)
+ continue;
+
+ items = g_strsplit (buf, "\t", -1);
+ real = NULL;
+ alias = NULL;
+ for (j = 1; items[j] != NULL; j++)
+ {
+ if (items[j][0] == '\0')
+ continue;
+ if (real == NULL)
+ {
+ real = items[j];
+ continue;
+ }
+ alias = items[j];
+ break;
+ }
+ if (real == NULL || alias == NULL)
+ g_warning ("Could not parse line: %s", buf);
+
+ /* We don't need more than one name for it */
+ if (g_str_equal (real, "Etc/UTC") ||
+ g_str_equal (real, "Etc/UCT"))
+ real = "Etc/GMT";
+
+ g_hash_table_insert (tz_db->backward, g_strdup (alias), g_strdup (real));
+
+ }
+ fclose(fp);
+}
+
+TzDB *tz_load_db (void)
+{
+ g_autofree gchar *tz_data_file = NULL;
+ TzDB *tz_db;
+ FILE *tzfile;
+ char buf[4096];
+
+ tz_data_file = tz_data_file_get ();
+ if (!tz_data_file)
+ {
+ g_warning ("Could not get the TimeZone data file name");
+ return NULL;
+ }
+ tzfile = fopen (tz_data_file, "r");
+ if (!tzfile)
+ {
+ g_warning ("Could not open *%s*\n", tz_data_file);
+ return NULL;
+ }
+
+ tz_db = g_new0 (TzDB, 1);
+ tz_db->locations = g_ptr_array_new ();
+
+ while (fgets (buf, sizeof(buf), tzfile))
+ {
+ g_auto(GStrv) tmpstrarr = NULL;
+ g_autofree gchar *latstr = NULL;
+ g_autofree gchar *lngstr = NULL;
+ gchar *p;
+ TzLocation *loc;
+
+ if (*buf == '#') continue;
+
+ g_strchomp(buf);
+ tmpstrarr = g_strsplit(buf,"\t", 6);
+
+ latstr = g_strdup (tmpstrarr[1]);
+ p = latstr + 1;
+ while (*p != '-' && *p != '+') p++;
+ lngstr = g_strdup (p);
+ *p = '\0';
+
+ loc = g_new0 (TzLocation, 1);
+ loc->country = g_strdup (tmpstrarr[0]);
+ loc->zone = g_strdup (tmpstrarr[2]);
+ loc->latitude = convert_pos (latstr, 2);
+ loc->longitude = convert_pos (lngstr, 3);
+
+#ifdef __sun
+ if (tmpstrarr[3] && *tmpstrarr[3] == '-' && tmpstrarr[4])
+ loc->comment = g_strdup (tmpstrarr[4]);
+
+ if (tmpstrarr[3] && *tmpstrarr[3] != '-' && !islower(loc->zone)) {
+ TzLocation *locgrp;
+ locgrp = g_new0 (TzLocation, 1);
+ locgrp->country = g_strdup (tmpstrarr[0]);
+ locgrp->zone = g_strdup (tmpstrarr[3]);
+ locgrp->latitude = convert_pos (latstr, 2);
+ locgrp->longitude = convert_pos (lngstr, 3);
+ locgrp->comment = (tmpstrarr[4]) ? g_strdup (tmpstrarr[4]) : NULL;
+
+ g_ptr_array_add (tz_db->locations, (gpointer) locgrp);
+ }
+#else
+ loc->comment = (tmpstrarr[3]) ? g_strdup(tmpstrarr[3]) : NULL;
+#endif
+
+ g_ptr_array_add (tz_db->locations, (gpointer) loc);
+ }
+
+ fclose (tzfile);
+
+ /* now sort by country */
+ sort_locations_by_country (tz_db->locations);
+
+ /* Load up the hashtable of backward links */
+ load_backward_tz (tz_db);
+
+ return tz_db;
+}
+
+static GtkWidget *GetTimeZoneMap(TimeAdmin *ta)
+{
+ GtkWidget *map;
+ g_autoptr(GtkEntryCompletion) completion = NULL;
+
+ map = (GtkWidget *) timezone_map_new ();
+ /*
+ g_signal_connect_object (map,
+ "location-changed",
+ G_CALLBACK (LocationChanged),
+ map,
+ G_CONNECT_SWAPPED);
+ */
+ g_signal_connect (map,
+ "location-changed",
+ G_CALLBACK (LocationChanged),
+ ta);
+
+ completion = gtk_entry_completion_new ();
+ gtk_entry_set_completion (GTK_ENTRY (ta->TimezoneEntry), completion);
+ gtk_entry_completion_set_model (completion, GTK_TREE_MODEL (ta->CityListStore));
+ gtk_entry_completion_set_text_column (completion, CITY_COL_CITY_HUMAN_READABLE);
+
+
+ return map;
+}
+static char *
+translated_city_name (TzLocation *loc)
+{
+ g_autofree gchar *zone_translated = NULL;
+ g_auto(GStrv) split_translated = NULL;
+ g_autofree gchar *country = NULL;
+ gchar *name;
+ gint length;
+
+ zone_translated = g_strdup (dgettext (GETTEXT_PACKAGE_TIMEZONES, loc->zone));
+ g_strdelimit (zone_translated, "_", ' ');
+ split_translated = g_regex_split_simple ("[\\x{2044}\\x{2215}\\x{29f8}\\x{ff0f}/]",
+ zone_translated,
+ 0, 0);
+
+ length = g_strv_length (split_translated);
+
+ country = mate_get_country_from_code (loc->country, NULL);
+ name = g_strdup_printf (C_("timezone loc", "%s, %s"),
+ split_translated[length-1],
+ country);
+
+ return name;
+}
+
+static void
+update_timezone (TimezoneMap *map)
+{
+ g_autofree gchar *bubble_text = NULL;
+ g_autofree gchar *city_country = NULL;
+ g_autofree gchar *utc_label = NULL;
+ g_autofree gchar *time_label = NULL;
+ g_autofree gchar *tz_desc = NULL;
+ TzLocation *current_location;
+ GDateTime *date;
+
+ date = g_date_time_new_now_local ();
+ current_location = timezone_map_get_location (TIMEZONEMAP (map));
+ city_country = translated_city_name (current_location);
+
+ utc_label = g_date_time_format (date, _("UTC%:::z"));
+
+ tz_desc = g_strdup_printf ( "%s (%s)",
+ g_date_time_get_timezone_abbreviation (date),
+ utc_label);
+ time_label = g_date_time_format (date, _("%R"));
+
+ bubble_text = g_strdup_printf ("<b>%s</b>\n"
+ "<small>%s</small>\n"
+ "<b>%s</b>",
+ tz_desc,
+ city_country,
+ time_label);
+ timezone_map_set_bubble_text (TIMEZONEMAP (map), bubble_text);
+}
+
+static void LocationChanged(TimezoneMap *map,
+ TzLocation *location,
+ TimeAdmin *ta)
+{
+
+ update_timezone (map);
+}
+static void
+get_initial_timezone (TimeAdmin *ta)
+{
+ const gchar *timezone;
+
+ timezone = GetTimeZone(ta);
+
+ if (timezone == NULL ||
+ !timezone_map_set_timezone (TIMEZONEMAP (ta->map), timezone))
+ {
+ g_warning ("Timezone '%s' is unhandled,setting %s as default", timezone ? timezone : "(null)", DEFAULT_TZ);
+ timezone_map_set_timezone (TIMEZONEMAP (ta->map), DEFAULT_TZ);
+ }
+ update_timezone (TIMEZONEMAP(ta->map));
+}
+static void LoadCities (TzLocation *loc,
+ GtkListStore *CityStore)
+{
+ g_autofree gchar *human_readable = NULL;
+
+ human_readable = translated_city_name (loc);
+ gtk_list_store_insert_with_values (CityStore,
+ NULL,
+ 0,
+ CITY_COL_CITY_HUMAN_READABLE,
+ human_readable,
+ CITY_COL_ZONE,
+ loc->zone,
+ -1);
+}
+
+static void CreateCityList(TimeAdmin *ta)
+{
+ g_autoptr(TzDB) db = NULL;
+
+ ta->CityListStore = gtk_list_store_new (CITY_NUM_COLS,G_TYPE_STRING,G_TYPE_STRING);
+
+ db = tz_load_db ();
+ g_ptr_array_foreach (db->locations, (GFunc) LoadCities, ta->CityListStore);
+
+}
+static GtkWidget *CreateZoneFrame(TimeAdmin *ta)
+{
+ GtkWidget *TimeZoneFrame;
+
+ TimeZoneFrame = gtk_frame_new (_("Time Zone"));
+ gtk_widget_set_size_request(TimeZoneFrame,300,200);
+ gtk_frame_set_shadow_type(GTK_FRAME(TimeZoneFrame),GTK_SHADOW_NONE);
+
+ return TimeZoneFrame;
+}
+static GtkWidget *CreateZoneScrolled(TimeAdmin *ta)
+{
+ GtkWidget *Scrolled;
+ Scrolled = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (Scrolled),
+ GTK_POLICY_AUTOMATIC,
+ GTK_POLICY_AUTOMATIC);
+ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (Scrolled),
+ GTK_SHADOW_IN);
+
+ return Scrolled;
+}
+static void CreateZoneEntry(TimeAdmin *ta)
+{
+ GtkWidget *hbox;
+
+ ta->TimezoneEntry = gtk_search_entry_new ();
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
+ gtk_widget_set_halign (hbox, GTK_ALIGN_CENTER);
+ gtk_box_pack_start (GTK_BOX (hbox), ta->TimezoneEntry, FALSE, FALSE, 0);
+
+ ta->SearchBar = gtk_search_bar_new ();
+ gtk_search_bar_connect_entry (GTK_SEARCH_BAR (ta->SearchBar),
+ GTK_ENTRY (ta->TimezoneEntry));
+ gtk_search_bar_set_show_close_button (GTK_SEARCH_BAR (ta->SearchBar),FALSE);
+ gtk_container_add (GTK_CONTAINER (ta->SearchBar), hbox);
+ gtk_search_bar_set_search_mode(GTK_SEARCH_BAR(ta->SearchBar),TRUE);
+
+}
+
+static gboolean CityChanged(GtkEntryCompletion *completion,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ TimeAdmin *self)
+{
+ GtkWidget *entry;
+ g_autofree gchar *zone = NULL;
+
+ gtk_tree_model_get (model,
+ iter,
+ CITY_COL_ZONE,
+ &zone,
+ -1);
+ timezone_map_set_timezone (TIMEZONEMAP (self->map), zone);
+
+ entry = gtk_entry_completion_get_entry (completion);
+ gtk_entry_set_text (GTK_ENTRY (entry), "");
+
+ return TRUE;
+}
+static void ChoooseTimezoneDone (GtkWidget *widget,
+ TimeAdmin *ta)
+{
+ TimezoneMap *map;
+ g_autofree gchar *ZoneCity = NULL;
+
+ map = TIMEZONEMAP(ta->map);
+ SetTimeZone(ta->proxy,map->location->zone);
+
+ ZoneCity = translated_city_name(map->location);
+ gtk_button_set_label((GTK_BUTTON(ta->TimeZoneButton)),ZoneCity);
+ gtk_widget_hide_on_delete(GTK_WIDGET(ta->dialog));
+}
+
+static void ChoooseTimezoneClose(GtkWidget *widget,
+ TimeAdmin *ta)
+{
+ gtk_widget_hide_on_delete(GTK_WIDGET(ta->dialog));
+}
+
+void SetupTimezoneDialog(TimeAdmin *ta)
+{
+ GtkWidget *Vbox;
+ GtkWidget *TimeZoneFrame;
+ GtkWidget *Scrolled;
+
+ ta->dialog = gtk_dialog_new_with_buttons (_("Time Zone Selection"),
+ NULL,
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ NULL,
+ NULL);
+ gtk_window_set_default_size (GTK_WINDOW (ta->dialog), 730, 520);
+
+ ta->TZclose = DialogAddButtonWithIconName(GTK_DIALOG(ta->dialog),
+ _("Close"),
+ "window-close",
+ GTK_RESPONSE_CANCEL);
+
+ ta->TZconfire = DialogAddButtonWithIconName(GTK_DIALOG(ta->dialog),
+ _("Confirm"),
+ "emblem-default",
+ GTK_RESPONSE_OK);
+ g_signal_connect (ta->TZconfire,
+ "clicked",
+ G_CALLBACK (ChoooseTimezoneDone),
+ ta);
+
+ g_signal_connect (ta->TZclose,
+ "clicked",
+ G_CALLBACK (ChoooseTimezoneClose),
+ ta);
+
+ Vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ gtk_style_context_add_class (gtk_widget_get_style_context (Vbox), "linked");
+
+
+ TimeZoneFrame = CreateZoneFrame(ta);
+ Scrolled = CreateZoneScrolled(ta);
+ gtk_container_add (GTK_CONTAINER (TimeZoneFrame), Scrolled);
+ CreateCityList(ta);
+ CreateZoneEntry(ta);
+ gtk_box_pack_start (GTK_BOX (Vbox), ta->SearchBar,FALSE,FALSE, 0);
+ ta->map = GetTimeZoneMap(ta);
+ gtk_widget_show (ta->map);
+ gtk_container_add (GTK_CONTAINER (Scrolled),ta->map);
+ gtk_box_pack_start(GTK_BOX(Vbox),TimeZoneFrame,TRUE,TRUE,10);
+ get_initial_timezone(ta);
+
+ g_signal_connect(gtk_entry_get_completion (GTK_ENTRY (ta->TimezoneEntry)),
+ "match-selected",
+ G_CALLBACK (CityChanged),
+ ta);
+
+ gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (ta->dialog))),
+ Vbox,
+ TRUE,
+ TRUE, 8);
+}
+void tz_info_free (TzInfo *tzinfo)
+{
+ g_return_if_fail (tzinfo != NULL);
+
+ if (tzinfo->tzname_normal) g_free (tzinfo->tzname_normal);
+ if (tzinfo->tzname_daylight) g_free (tzinfo->tzname_daylight);
+ g_free (tzinfo);
+}
+struct {
+ const char *orig;
+ const char *dest;
+} aliases[] = {
+ { "Asia/Istanbul", "Europe/Istanbul" }, /* Istanbul is in both Europe and Asia */
+ { "Europe/Nicosia", "Asia/Nicosia" }, /* Ditto */
+ { "EET", "Europe/Istanbul" }, /* Same tz as the 2 above */
+ { "HST", "Pacific/Honolulu" },
+ { "WET", "Europe/Brussels" }, /* Other name for the mainland Europe tz */
+ { "CET", "Europe/Brussels" }, /* ditto */
+ { "MET", "Europe/Brussels" },
+ { "Etc/Zulu", "Etc/GMT" },
+ { "Etc/UTC", "Etc/GMT" },
+ { "GMT", "Etc/GMT" },
+ { "Greenwich", "Etc/GMT" },
+ { "Etc/UCT", "Etc/GMT" },
+ { "Etc/GMT0", "Etc/GMT" },
+ { "Etc/GMT+0", "Etc/GMT" },
+ { "Etc/GMT-0", "Etc/GMT" },
+ { "Etc/Universal", "Etc/GMT" },
+ { "PST8PDT", "America/Los_Angeles" }, /* Other name for the Atlantic tz */
+ { "EST", "America/New_York" }, /* Other name for the Eastern tz */
+ { "EST5EDT", "America/New_York" }, /* ditto */
+ { "CST6CDT", "America/Chicago" }, /* Other name for the Central tz */
+ { "MST", "America/Denver" }, /* Other name for the mountain tz */
+ { "MST7MDT", "America/Denver" }, /* ditto */
+};
+static gboolean
+compare_timezones (const char *a,
+ const char *b)
+{
+ if (g_str_equal (a, b))
+ return TRUE;
+ if (strchr (b, '/') == NULL) {
+ g_autofree gchar *prefixed = NULL;
+
+ prefixed = g_strdup_printf ("/%s", b);
+ if (g_str_has_suffix (a, prefixed))
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+char *tz_info_get_clean_name (TzDB *tz_db,
+ const char *tz)
+{
+ char *ret;
+ const char *timezone;
+ guint i;
+ gboolean replaced;
+
+ /* Remove useless prefixes */
+ if (g_str_has_prefix (tz, "right/"))
+ tz = tz + strlen ("right/");
+ else if (g_str_has_prefix (tz, "posix/"))
+ tz = tz + strlen ("posix/");
+
+ /* Here start the crazies */
+ replaced = FALSE;
+
+ for (i = 0; i < G_N_ELEMENTS (aliases); i++) {
+ if (compare_timezones (tz, aliases[i].orig)) {
+ replaced = TRUE;
+ timezone = aliases[i].dest;
+ break;
+ }
+ }
+
+ /* Try again! */
+ if (!replaced) {
+ /* Ignore crazy solar times from the '80s */
+ if (g_str_has_prefix (tz, "Asia/Riyadh") ||
+ g_str_has_prefix (tz, "Mideast/Riyadh")) {
+ timezone = "Asia/Riyadh";
+ replaced = TRUE;
+ }
+ }
+
+ if (!replaced)
+ timezone = tz;
+
+ ret = g_hash_table_lookup (tz_db->backward, timezone);
+ if (ret == NULL)
+ return g_strdup (timezone);
+ return g_strdup (ret);
+}
+
+TzInfo *tz_info_from_location (TzLocation *loc)
+{
+ TzInfo *tzinfo;
+ time_t curtime;
+ struct tm *curzone;
+ g_autofree gchar *tz_env_value = NULL;
+
+ g_return_val_if_fail (loc != NULL, NULL);
+ g_return_val_if_fail (loc->zone != NULL, NULL);
+
+ tz_env_value = g_strdup (getenv ("TZ"));
+ setenv ("TZ", loc->zone, 1);
+
+#if 0
+ tzset ();
+#endif
+ tzinfo = g_new0 (TzInfo, 1);
+
+ curtime = time (NULL);
+ curzone = localtime (&curtime);
+
+#ifndef __sun
+ tzinfo->tzname_normal = g_strdup (curzone->tm_zone);
+ if (curzone->tm_isdst)
+ tzinfo->tzname_daylight =
+ g_strdup (&curzone->tm_zone[curzone->tm_isdst]);
+ else
+ tzinfo->tzname_daylight = NULL;
+
+ tzinfo->utc_offset = curzone->tm_gmtoff;
+#else
+ tzinfo->tzname_normal = NULL;
+ tzinfo->tzname_daylight = NULL;
+ tzinfo->utc_offset = 0;
+#endif
+
+ tzinfo->daylight = curzone->tm_isdst;
+
+ if (tz_env_value)
+ setenv ("TZ", tz_env_value, 1);
+ else
+ unsetenv ("TZ");
+
+ return tzinfo;
+}
+glong tz_location_get_utc_offset (TzLocation *loc)
+{
+ g_autoptr(TzInfo) tz_info = NULL;
+ glong offset;
+
+ tz_info = tz_info_from_location (loc);
+ offset = tz_info->utc_offset;
+ return offset;
+}
+void RunTimeZoneDialog (GtkButton *button,
+ gpointer data)
+{
+ TimeAdmin *ta = (TimeAdmin *)data;
+
+ gtk_widget_show_all(GTK_WIDGET(ta->dialog));
+}
+static void
+tz_location_free (TzLocation *loc, gpointer data)
+{
+ g_free (loc->country);
+ g_free (loc->zone);
+ g_free (loc->comment);
+
+ g_free (loc);
+}
+void TimeZoneDateBaseFree (TzDB *db)
+{
+ g_ptr_array_foreach (db->locations, (GFunc) tz_location_free, NULL);
+ g_ptr_array_free (db->locations, TRUE);
+ g_hash_table_destroy (db->backward);
+ g_free (db);
+}
+GPtrArray *tz_get_locations (TzDB *db)
+{
+ return db->locations;
+}
diff --git a/capplets/time-admin/src/time-zone.h b/capplets/time-admin/src/time-zone.h
new file mode 100644
index 00000000..a0c993d5
--- /dev/null
+++ b/capplets/time-admin/src/time-zone.h
@@ -0,0 +1,76 @@
+/* time-admin
+* Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef __TIME_ZONE_H__
+#define __TIME_ZONE_H__
+
+#include "time-share.h"
+
+#ifndef __sun
+# define TZ_DATA_FILE "/usr/share/zoneinfo/zone.tab"
+#else
+# define TZ_DATA_FILE "/usr/share/lib/zoneinfo/tab/zone_sun.tab"
+#endif
+
+typedef struct TzDB
+{
+ GPtrArray *locations;
+ GHashTable *backward;
+}TzDB;
+
+typedef struct TzLocation
+{
+ gchar *country;
+ gdouble latitude;
+ gdouble longitude;
+ gchar *zone;
+ gchar *comment;
+
+ gdouble dist; /* distance to clicked point for comparison */
+}TzLocation;
+
+typedef struct TzInfo
+{
+ gchar *tzname_normal;
+ gchar *tzname_daylight;
+ glong utc_offset;
+ gint daylight;
+}TzInfo;
+TzDB *tz_load_db (void);
+
+void SetupTimezoneDialog (TimeAdmin *ta);
+
+void RunTimeZoneDialog (GtkButton *button,
+ gpointer data);
+
+void TimeZoneDateBaseFree (TzDB *db);
+
+GPtrArray *tz_get_locations (TzDB *db);
+
+TzInfo *tz_info_from_location (TzLocation *loc);
+
+glong tz_location_get_utc_offset (TzLocation *loc);
+
+char *tz_info_get_clean_name (TzDB *tz_db,
+ const char *tz);
+
+void tz_info_free (TzInfo *tzinfo);
+
+G_DEFINE_AUTOPTR_CLEANUP_FUNC (TzDB, TimeZoneDateBaseFree)
+G_DEFINE_AUTOPTR_CLEANUP_FUNC (TzInfo, tz_info_free)
+
+#endif
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-27 04:05:24 +0000