Implemented internationalization

1 files changed, 111 insertions, 68 deletions

diff --git a/menu.c b/menu.c
index 42ce0aaa..8b3a2e55 100644
--- a/menu.c
+++ b/menu.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: menu.c 1.43 2000/11/05 18:41:09 kls Exp $
+ * $Id: menu.c 1.44 2000/11/11 09:58:12 kls Exp $
  */
 
 #include "menu.h"
@@ -14,6 +14,7 @@
 #include <string.h>
 #include "config.h"
 #include "eit.h"
+#include "i18n.h"
 
 #define MENUTIMEOUT 120 // seconds
 
@@ -131,7 +132,7 @@ cMenuEditBoolItem::cMenuEditBoolItem(const char *Name, int *Value)
 void cMenuEditBoolItem::Set(void)
 {
   char buf[16];
-  snprintf(buf, sizeof(buf), "%s", *value ? "yes" : "no");
+  snprintf(buf, sizeof(buf), "%s", *value ? tr("yes") : tr("no"));
   SetValue(buf);
 }
 
@@ -493,6 +494,29 @@ eOSState cMenuEditStrItem::ProcessKey(eKeys Key)
   return osContinue;
 }
 
+// --- cMenuEditStraItem -----------------------------------------------------
+
+class cMenuEditStraItem : public cMenuEditIntItem {
+private:
+  const char * const *strings;
+protected:
+  virtual void Set(void);
+public:
+  cMenuEditStraItem(const char *Name, int *Value, int NumStrings, const char * const *Strings);
+  };
+
+cMenuEditStraItem::cMenuEditStraItem(const char *Name, int *Value, int NumStrings, const char * const *Strings)
+:cMenuEditIntItem(Name, Value, 0, NumStrings - 1)
+{
+  strings = Strings;
+  Set();
+}
+
+void cMenuEditStraItem::Set(void)
+{
+  SetValue(strings[*value]);
+}
+
 // --- cMenuEditChannel ------------------------------------------------------
 
 class cMenuEditChannel : public cOsdMenu {
@@ -505,20 +529,20 @@ public:
   };
 
 cMenuEditChannel::cMenuEditChannel(int Index)
-:cOsdMenu("Edit Channel", 14)
+:cOsdMenu(tr("Edit Channel"), 14)
 {
   channel = Channels.Get(Index);
   if (channel) {
      data = *channel;
-     Add(new cMenuEditStrItem( "Name",          data.name, sizeof(data.name), FileNameChars));
-     Add(new cMenuEditIntItem( "Frequency",    &data.frequency, 10000, 13000)); //TODO exact limits???
-     Add(new cMenuEditChrItem( "Polarization", &data.polarization, "hv"));
-     Add(new cMenuEditIntItem( "Diseqc",       &data.diseqc, 0, 10)); //TODO exact limits???
-     Add(new cMenuEditIntItem( "Srate",        &data.srate, 22000, 27500)); //TODO exact limits - toggle???
-     Add(new cMenuEditIntItem( "Vpid",         &data.vpid, 0, 10000)); //TODO exact limits???
-     Add(new cMenuEditIntItem( "Apid",         &data.apid, 0, 10000)); //TODO exact limits???
-     Add(new cMenuEditIntItem( "CA",           &data.ca, 0, cDvbApi::NumDvbApis));
-     Add(new cMenuEditIntItem( "Pnr",          &data.pnr, 0));
+     Add(new cMenuEditStrItem( tr("Name"),          data.name, sizeof(data.name), FileNameChars));
+     Add(new cMenuEditIntItem( tr("Frequency"),    &data.frequency, 10000, 13000)); //TODO exact limits???
+     Add(new cMenuEditChrItem( tr("Polarization"), &data.polarization, "hv"));
+     Add(new cMenuEditIntItem( tr("Diseqc"),       &data.diseqc, 0, 10)); //TODO exact limits???
+     Add(new cMenuEditIntItem( tr("Srate"),        &data.srate, 22000, 27500)); //TODO exact limits - toggle???
+     Add(new cMenuEditIntItem( tr("Vpid"),         &data.vpid, 0, 10000)); //TODO exact limits???
+     Add(new cMenuEditIntItem( tr("Apid"),         &data.apid, 0, 10000)); //TODO exact limits???
+     Add(new cMenuEditIntItem( tr("CA"),           &data.ca, 0, cDvbApi::NumDvbApis));
+     Add(new cMenuEditIntItem( tr("Pnr"),          &data.pnr, 0));
      }
 }
 
@@ -589,7 +613,7 @@ public:
   };
 
 cMenuChannels::cMenuChannels(void)
-:cOsdMenu("Channels", 4)
+:cOsdMenu(tr("Channels"), 4)
 {
   //TODO
   int i = 0;
@@ -600,7 +624,7 @@ cMenuChannels::cMenuChannels(void)
         Add(new cMenuChannelItem(i, channel), i == curr);
         i++;
         }
-  SetHelp("Edit", "New", "Delete", "Mark");
+  SetHelp(tr("Edit"), tr("New"), tr("Delete"), tr("Mark"));
 }
 
 eOSState cMenuChannels::Switch(void)
@@ -641,11 +665,11 @@ eOSState cMenuChannels::Del(void)
      // Check if there is a timer using this channel:
      for (cTimer *ti = Timers.First(); ti; ti = (cTimer *)ti->Next()) {
          if (ti->channel == DeletedChannel) {
-            Interface->Error("Channel is being used by a timer!");
+            Interface->Error(tr("Channel is being used by a timer!"));
             return osContinue;
             }
          }
-     if (Interface->Confirm("Delete Channel?")) {
+     if (Interface->Confirm(tr("Delete Channel?"))) {
         // Move and renumber the channels:
         Channels.Del(channel);
         Channels.ReNumber();
@@ -835,7 +859,7 @@ public:
   };
 
 cMenuSummary::cMenuSummary(const char *Text)
-:cOsdMenu("Summary")
+:cOsdMenu(tr("Summary"))
 {
   Add(new cMenuTextItem(Text, 1, 2, MenuColumns - 2, MAXOSDITEMS));
 }
@@ -861,22 +885,22 @@ public:
   };
 
 cMenuEditTimer::cMenuEditTimer(int Index, bool New)
-:cOsdMenu("Edit Timer", 10)
+:cOsdMenu(tr("Edit Timer"), 12)
 {
   timer = Timers.Get(Index);
   if (timer) {
      data = *timer;
      if (New)
         data.active = 1;
-     Add(new cMenuEditBoolItem("Active",       &data.active));
-     Add(new cMenuEditChanItem("Channel",      &data.channel)); 
-     Add(new cMenuEditDayItem( "Day",          &data.day)); 
-     Add(new cMenuEditTimeItem("Start",        &data.start)); 
-     Add(new cMenuEditTimeItem("Stop",         &data.stop)); 
+     Add(new cMenuEditBoolItem(tr("Active"),       &data.active));
+     Add(new cMenuEditChanItem(tr("Channel"),      &data.channel)); 
+     Add(new cMenuEditDayItem( tr("Day"),          &data.day)); 
+     Add(new cMenuEditTimeItem(tr("Start"),        &data.start)); 
+     Add(new cMenuEditTimeItem(tr("Stop"),         &data.stop)); 
 //TODO VPS???
-     Add(new cMenuEditIntItem( "Priority",     &data.priority, 0, 99));
-     Add(new cMenuEditIntItem( "Lifetime",     &data.lifetime, 0, 99));
-     Add(new cMenuEditStrItem( "File",          data.file, sizeof(data.file), FileNameChars));
+     Add(new cMenuEditIntItem( tr("Priority"),     &data.priority, 0, 99));
+     Add(new cMenuEditIntItem( tr("Lifetime"),     &data.lifetime, 0, 99));
+     Add(new cMenuEditStrItem( tr("File"),          data.file, sizeof(data.file), FileNameChars));
      }
 }
 
@@ -948,7 +972,7 @@ public:
   };
 
 cMenuTimers::cMenuTimers(void)
-:cOsdMenu("Timer", 2, 4, 10, 6, 6)
+:cOsdMenu(tr("Timers"), 2, 4, 10, 6, 6)
 {
   int i = 0;
   cTimer *timer;
@@ -957,7 +981,7 @@ cMenuTimers::cMenuTimers(void)
         Add(new cMenuTimerItem(i, timer));
         i++;
         }
-  SetHelp("Edit", "New", "Delete", "Mark");
+  SetHelp(tr("Edit"), tr("New"), tr("Delete"), tr("Mark"));
 }
 
 eOSState cMenuTimers::Activate(bool On)
@@ -1000,7 +1024,7 @@ eOSState cMenuTimers::Del(void)
   cTimer *ti = Timers.Get(Index);
   if (ti) {
      if (!ti->recording) {
-        if (Interface->Confirm("Delete Timer?")) {
+        if (Interface->Confirm(tr("Delete Timer?"))) {
            Timers.Del(Timers.Get(Index));
            cOsdMenu::Del(Index);
            Timers.Save();
@@ -1009,7 +1033,7 @@ eOSState cMenuTimers::Del(void)
            }
         }
      else
-        Interface->Error("Timer is recording!");
+        Interface->Error(tr("Timer is recording!"));
      }
   return osContinue;
 }
@@ -1064,7 +1088,7 @@ public:
 };
 
 cMenuEvent::cMenuEvent(const cEventInfo *EventInfo, bool CanSwitch)
-:cOsdMenu("Event")
+:cOsdMenu(tr("Event"))
 {
   eventInfo = EventInfo;
   if (eventInfo) {
@@ -1086,7 +1110,7 @@ cMenuEvent::cMenuEvent(const cEventInfo *EventInfo, bool CanSwitch)
            }
         if (!isempty(p = eventInfo->GetExtendedDescription()))
            Add(new cMenuTextItem(p, 1, Line, MenuColumns - 2, Height() - Line - 2, clrCyan), true);
-        SetHelp("Record", NULL, NULL, CanSwitch ? "Switch" : NULL);
+        SetHelp(tr("Record"), NULL, NULL, CanSwitch ? tr("Switch") : NULL);
         }
      }
 }
@@ -1138,7 +1162,7 @@ static int CompareEventChannel(const void *p1, const void *p2)
 }
 
 cMenuWhatsOn::cMenuWhatsOn(const cSchedules *Schedules, bool Now)
-:cOsdMenu(Now ? "What's on now?" : "What's on next?", 4, 7, 6)
+:cOsdMenu(Now ? tr("What's on now?") : tr("What's on next?"), 4, 7, 6)
 {
   const cSchedule *Schedule = Schedules->First();
   const cEventInfo **pArray = NULL;
@@ -1164,7 +1188,7 @@ cMenuWhatsOn::cMenuWhatsOn(const cSchedules *Schedules, bool Now)
       Add(new cMenuWhatsOnItem(pArray[a]));
 
   delete pArray;
-  SetHelp("Record", Now ? "Next" : "Now", "Schedule", "Switch");
+  SetHelp(tr("Record"), Now ? tr("Next") : tr("Now"), tr("Schedule"), tr("Switch"));
 }
 
 eOSState cMenuWhatsOn::Switch(void)
@@ -1175,7 +1199,7 @@ eOSState cMenuWhatsOn::Switch(void)
      if (channel && channel->Switch())
         return osEnd;
      }
-  Interface->Error("Can't switch channel!");
+  Interface->Error(tr("Can't switch channel!"));
   return osContinue;
 }
 
@@ -1242,17 +1266,17 @@ public:
   };
 
 cMenuSchedule::cMenuSchedule(void)
-:cOsdMenu("Schedule", 6, 6)
+:cOsdMenu("", 6, 6)
 {
   now = next = false;
   cChannel *channel = Channels.GetByNumber(cDvbApi::CurrentChannel());
   if (channel) {
      char *buffer = NULL;
-     asprintf(&buffer, "Schedule - %s", channel->name);
+     asprintf(&buffer, tr("Schedule - %s"), channel->name);
      SetTitle(buffer, false);
+     PrepareSchedule();
+     SetHelp(tr("Record"), tr("Now"), tr("Next"));
      }
-  PrepareSchedule();
-  SetHelp("Record", "Now", "Next");
 }
 
 static int CompareEventTime(const void *p1, const void *p2)
@@ -1347,7 +1371,7 @@ void cMenuRecordingItem::Set(void)
 // --- cMenuRecordings -------------------------------------------------------
 
 cMenuRecordings::cMenuRecordings(void)
-:cOsdMenu("Recordings", 6, 6)
+:cOsdMenu(tr("Recordings"), 6, 6)
 {
   if (Recordings.Load()) {
      const char *lastReplayed = cReplayControl::LastReplayed();
@@ -1357,7 +1381,7 @@ cMenuRecordings::cMenuRecordings(void)
            recording = Recordings.Next(recording);
            }
      }
-  SetHelp("Play", NULL, "Delete", "Summary");
+  SetHelp(tr("Play"), NULL, tr("Delete"), tr("Summary"));
   Display();
 }
 
@@ -1377,18 +1401,18 @@ eOSState cMenuRecordings::Del(void)
   if (ri) {
 //XXX what if this recording's file is currently in use???
 //XXX     if (!ti->recording) {
-        if (Interface->Confirm("Delete Recording?")) {
+        if (Interface->Confirm(tr("Delete Recording?"))) {
            if (ri->recording->Delete()) {
               cReplayControl::ClearLastReplayed(ri->recording->FileName());
               cOsdMenu::Del(Current());
               Display();
               }
            else
-              Interface->Error("Error while deleting recording!");
+              Interface->Error(tr("Error while deleting recording!"));
            }
 //XXX        }
 //XXX     else
-//XXX        Interface->Error("Timer is recording!");
+//XXX        Interface->Error(tr("Timer is recording!"));
      }
   return osContinue;
 }
@@ -1425,24 +1449,35 @@ eOSState cMenuRecordings::ProcessKey(eKeys Key)
 class cMenuSetup : public cOsdMenu {
 private:
   cSetup data;
+  int osdLanguage;
+  void Set(void);
 public:
   cMenuSetup(void);
   virtual eOSState ProcessKey(eKeys Key);
   };
 
 cMenuSetup::cMenuSetup(void)
-:cOsdMenu("Setup", 20)
+:cOsdMenu("", 25)
 {
   data = Setup;
-  Add(new cMenuEditIntItem( "PrimaryDVB",         &data.PrimaryDVB, 1, cDvbApi::NumDvbApis));
-  Add(new cMenuEditBoolItem("ShowInfoOnChSwitch", &data.ShowInfoOnChSwitch));
-  Add(new cMenuEditBoolItem("MenuScrollPage",     &data.MenuScrollPage));
-  Add(new cMenuEditBoolItem("MarkInstantRecord",  &data.MarkInstantRecord));
-  Add(new cMenuEditIntItem( "LnbFrequLo",         &data.LnbFrequLo));
-  Add(new cMenuEditIntItem( "LnbFrequHi",         &data.LnbFrequHi));
-  Add(new cMenuEditBoolItem("SetSystemTime",      &data.SetSystemTime));
-  Add(new cMenuEditIntItem( "MarginStart",        &data.MarginStart));
-  Add(new cMenuEditIntItem( "MarginStop",         &data.MarginStop));
+  osdLanguage = Setup.OSDLanguage;
+  Set();
+}
+
+void cMenuSetup::Set(void)
+{
+  Clear();
+  SetTitle(tr("Setup"));
+  Add(new cMenuEditStraItem(tr("OSD-Language"),       &data.OSDLanguage, NumLanguages, Languages()));
+  Add(new cMenuEditIntItem( tr("PrimaryDVB"),         &data.PrimaryDVB, 1, cDvbApi::NumDvbApis));
+  Add(new cMenuEditBoolItem(tr("ShowInfoOnChSwitch"), &data.ShowInfoOnChSwitch));
+  Add(new cMenuEditBoolItem(tr("MenuScrollPage"),     &data.MenuScrollPage));
+  Add(new cMenuEditBoolItem(tr("MarkInstantRecord"),  &data.MarkInstantRecord));
+  Add(new cMenuEditIntItem( tr("LnbFrequLo"),         &data.LnbFrequLo));
+  Add(new cMenuEditIntItem( tr("LnbFrequHi"),         &data.LnbFrequHi));
+  Add(new cMenuEditBoolItem(tr("SetSystemTime"),      &data.SetSystemTime));
+  Add(new cMenuEditIntItem( tr("MarginStart"),        &data.MarginStart));
+  Add(new cMenuEditIntItem( tr("MarginStop"),         &data.MarginStop));
 }
 
 eOSState cMenuSetup::ProcessKey(eKeys Key)
@@ -1451,7 +1486,7 @@ eOSState cMenuSetup::ProcessKey(eKeys Key)
 
   if (state == osUnknown) {
      switch (Key) {
-       case kOk: state = (Setup.PrimaryDVB != data.PrimaryDVB) ? osSwitchDvb : osBack;
+       case kOk: state = (Setup.PrimaryDVB != data.PrimaryDVB) ? osSwitchDvb : osEnd;
                  cDvbApi::PrimaryDvbApi->SetUseTSTime(data.SetSystemTime);
                  Setup = data;
                  Setup.Save();
@@ -1459,23 +1494,31 @@ eOSState cMenuSetup::ProcessKey(eKeys Key)
        default: break;
        }
      }
+  if (data.OSDLanguage != osdLanguage) {
+     int OriginalOSDLanguage = Setup.OSDLanguage;
+     Setup.OSDLanguage = data.OSDLanguage;
+     Set();
+     Display();
+     osdLanguage = data.OSDLanguage;
+     Setup.OSDLanguage = OriginalOSDLanguage;
+     }
   return state;
 }
 
 // --- cMenuMain -------------------------------------------------------------
 
-#define STOP_RECORDING "Stop recording "
+#define STOP_RECORDING tr("Stop recording ")
 
 cMenuMain::cMenuMain(bool Replaying)
-:cOsdMenu("Main")
+:cOsdMenu(tr("Main"))
 {
-  Add(new cOsdItem("Schedule",   osSchedule));
-  Add(new cOsdItem("Channels",   osChannels));
-  Add(new cOsdItem("Timer",      osTimer));
-  Add(new cOsdItem("Recordings", osRecordings));
-  Add(new cOsdItem("Setup",      osSetup));
+  Add(new cOsdItem(tr("Schedule"),   osSchedule));
+  Add(new cOsdItem(tr("Channels"),   osChannels));
+  Add(new cOsdItem(tr("Timers"),     osTimers));
+  Add(new cOsdItem(tr("Recordings"), osRecordings));
+  Add(new cOsdItem(tr("Setup"),      osSetup));
   if (Replaying)
-     Add(new cOsdItem("Stop replaying", osStopReplay));
+     Add(new cOsdItem(tr("Stop replaying"), osStopReplay));
   const char *s = NULL;
   while ((s = cRecordControls::GetInstantId(s)) != NULL) {
         char *buffer = NULL;
@@ -1483,7 +1526,7 @@ cMenuMain::cMenuMain(bool Replaying)
         Add(new cOsdItem(buffer, osStopRecord));
         delete buffer;
         }
-  SetHelp("Record", NULL, NULL, cReplayControl::LastReplayed() ? "Resume" : NULL);
+  SetHelp(tr("Record"), NULL, NULL, cReplayControl::LastReplayed() ? tr("Resume") : NULL);
   Display();
   lastActivity = time(NULL);
 }
@@ -1495,10 +1538,10 @@ eOSState cMenuMain::ProcessKey(eKeys Key)
   switch (state) {
     case osSchedule:   return AddSubMenu(new cMenuSchedule);
     case osChannels:   return AddSubMenu(new cMenuChannels);
-    case osTimer:      return AddSubMenu(new cMenuTimers);
+    case osTimers:     return AddSubMenu(new cMenuTimers);
     case osRecordings: return AddSubMenu(new cMenuRecordings);
     case osSetup:      return AddSubMenu(new cMenuSetup);
-    case osStopRecord: if (Interface->Confirm("Stop Recording?")) {
+    case osStopRecord: if (Interface->Confirm(tr("Stop Recording?"))) {
                           cOsdItem *item = Get(Current());
                           if (item) {
                              cRecordControls::Stop(item->Text() + strlen(STOP_RECORDING));
@@ -1571,7 +1614,7 @@ void cDisplayChannel::DisplayChannel(const cChannel *Channel)
      if (Channel && Channel->number)
         snprintf(buffer, BufSize, "%d  %s", Channel->number, Channel->name);
      else
-        snprintf(buffer, BufSize, "%s", Channel ? Channel->name : "*** Invalid Channel ***");
+        snprintf(buffer, BufSize, "%s", Channel ? Channel->name : tr("*** Invalid Channel ***"));
      Interface->Fill(0, 0, MenuColumns, 1, clrBackground);
      Interface->Write(0, 0, buffer);
      time_t t = time(NULL);
@@ -1697,7 +1740,7 @@ cRecordControl::cRecordControl(cDvbApi *DvbApi, cTimer *Timer)
      timer = new cTimer(true);
      Timers.Add(timer);
      Timers.Save();
-     asprintf(&instantId, cDvbApi::NumDvbApis > 1 ? "%s on %d" : "%s", Channels.GetChannelNameByNumber(timer->channel), dvbApi->Index() + 1);
+     asprintf(&instantId, cDvbApi::NumDvbApis > 1 ? "%s - %d" : "%s", Channels.GetChannelNameByNumber(timer->channel), dvbApi->Index() + 1);
      }
   timer->SetRecording(true);
   Channels.SwitchTo(timer->channel, dvbApi);