programs/clock/language.c

   1 /*
   2  * Clock
   3  *
   4  * Copyright 1998 Marcel Baur <mbaur@g26.ethz.ch>
   5  * Copyright 1998 Karl Backström <karl_b@geocities.com>
   6  */
   7
   8 #include <stdio.h>
   9 #include "windows.h"
  10 #include "main.h"
  11 #include "language.h"
  12 #include "winnls.h"
  13
  14 CHAR STRING_MENU_Xx[]      = "MENU_Xx";
  15
  16 VOID LANGUAGE_UpdateMenuCheckmarks(VOID) {
  17
  18     if(Globals.bAnalog == TRUE) {
  19
  20         /* analog clock */
  21
  22         CheckMenuItem(Globals.hPropertiesMenu, CL_ANALOG, \
  23                        MF_BYCOMMAND | MF_CHECKED);
  24         CheckMenuItem(Globals.hPropertiesMenu, CL_DIGITAL, \
  25                        MF_BYCOMMAND | MF_UNCHECKED);
  26         EnableMenuItem(Globals.hPropertiesMenu, CL_FONT, \
  27                        MF_BYCOMMAND | MF_GRAYED);
  28     }
  29         else
  30     {
  31
  32         /* digital clock */
  33
  34         CheckMenuItem(Globals.hPropertiesMenu, CL_ANALOG, \
  35                        MF_BYCOMMAND | MF_UNCHECKED);
  36         CheckMenuItem(Globals.hPropertiesMenu, CL_DIGITAL, \
  37                        MF_BYCOMMAND | MF_CHECKED);
  38         EnableMenuItem(Globals.hPropertiesMenu, CL_FONT, \
  39                        MF_BYCOMMAND);
  40
  41     }
  42
  43     CheckMenuItem(Globals.hPropertiesMenu, CL_WITHOUT_TITLE, MF_BYCOMMAND | \
  44                  (Globals.bWithoutTitle ? MF_CHECKED : MF_UNCHECKED));
  45     CheckMenuItem(Globals.hSystemMenu, CL_ON_TOP, MF_BYCOMMAND | \
  46                  (Globals.bAlwaysOnTop ? MF_CHECKED : MF_UNCHECKED));
  47     CheckMenuItem(Globals.hPropertiesMenu, CL_SECONDS, MF_BYCOMMAND | \
  48                  (Globals.bSeconds ? MF_CHECKED : MF_UNCHECKED));
  49     CheckMenuItem(Globals.hPropertiesMenu, CL_DATE, MF_BYCOMMAND | \
  50                  (Globals.bDate ? MF_CHECKED : MF_UNCHECKED));
  51 }
  52
  53 VOID LANGUAGE_UpdateWindowCaption(VOID) {
  54
  55   CHAR szCaption[MAX_STRING_LEN];
  56   CHAR szDate[MAX_STRING_LEN];
  57
  58   LPSTR date = szDate;
  59
  60   SYSTEMTIME st;
  61   LPSYSTEMTIME lpst = &st;
  62
  63   GetLocalTime(&st);
  64   GetDateFormat(LOCALE_USER_DEFAULT, LOCALE_SLONGDATE, lpst, NULL, date,
  65                 MAX_STRING_LEN);
  66
  67   /* Set frame caption */
  68   LoadString(Globals.hInstance, IDS_CLOCK, szCaption, sizeof(szCaption));
  69   if (Globals.bDate) {
  70      lstrcat(szCaption, " - ");
  71      lstrcat(szCaption, szDate);
  72   }
  73   SetWindowText(Globals.hMainWnd, szCaption);
  74
  75 }
  76
  77
  78
  79 static BOOL LANGUAGE_LoadStringOther(UINT num, UINT ids, LPSTR str, UINT len)
  80 {
  81   ids -= Globals.wStringTableOffset;
  82   ids += num * 0x100;
  83   return(LoadString(Globals.hInstance, ids, str, len));
  84 };
  85
  86 VOID LANGUAGE_SelectByName(LPCSTR lang)
  87 {
  88   INT i;
  89   CHAR szNewLang[3];
  90
  91   for (i = 0; i <= MAX_LANGUAGE_NUMBER; i++)
  92     if (LANGUAGE_LoadStringOther(i, IDS_LANGUAGE_ID, szNewLang,
  93                 sizeof(szNewLang)) && !lstrcmp(lang, szNewLang))
  94       {
  95         LANGUAGE_SelectByNumber(i);
  96         return;
  97       }
  98
  99   /* Fallback */
 100     for (i = 0; i <= MAX_LANGUAGE_NUMBER; i++)
 101     if (LANGUAGE_LoadStringOther(i, IDS_LANGUAGE_ID, szNewLang, sizeof(szNewLang)))
 102       {
 103         LANGUAGE_SelectByNumber(i);
 104         return;
 105       }
 106
 107     MessageBox(Globals.hMainWnd, "No language found", "FATAL ERROR", MB_OK);
 108     PostQuitMessage(1);
 109 }
 110
 111 VOID LANGUAGE_SelectByNumber(UINT num)
 112 {
 113   INT    i;
 114   CHAR   szLanguage[3];
 115
 116   CHAR   szItem[MAX_STRING_LEN];
 117   HMENU  hMainMenu;
 118
 119   /* Select string table */
 120   Globals.wStringTableOffset = num * 0x100;
 121
 122   /* Get Language id */
 123   LoadString(Globals.hInstance, IDS_LANGUAGE_ID, szLanguage, sizeof(szLanguage));
 124
 125   /* Change Resource names */
 126   lstrcpyn(STRING_MENU_Xx + sizeof(STRING_MENU_Xx) - 3, szLanguage, 3);
 127
 128   /* Create menu */
 129   hMainMenu = LoadMenu(Globals.hInstance, STRING_MENU_Xx);
 130     Globals.hPropertiesMenu     = GetSubMenu(hMainMenu, 0);
 131     Globals.hLanguageMenu       = GetSubMenu(hMainMenu, 1);
 132     Globals.hInfoMenu           = GetSubMenu(hMainMenu, 2);
 133
 134   /* Remove dummy item */
 135   RemoveMenu(Globals.hLanguageMenu, 0, MF_BYPOSITION);
 136   /* Add language items */
 137   for (i = 0; i <= MAX_LANGUAGE_NUMBER; i++)
 138     if (LANGUAGE_LoadStringOther(i, IDS_LANGUAGE_MENU_ITEM, szItem, sizeof(szItem)))
 139              AppendMenu(Globals.hLanguageMenu, MF_STRING | MF_BYCOMMAND,
 140                         CL_FIRST_LANGUAGE + i, szItem);
 141   EnableMenuItem(Globals.hLanguageMenu, CL_FIRST_LANGUAGE + num, MF_BYCOMMAND | MF_CHECKED);
 142
 143   SetMenu(Globals.hMainWnd, hMainMenu);
 144
 145   /* Destroy old menu */
 146   if (Globals.hMainMenu) DestroyMenu(Globals.hMainMenu);
 147   Globals.hMainMenu = hMainMenu;
 148
 149   /* specific for Clock: */
 150
 151   LANGUAGE_UpdateMenuCheckmarks();
 152   LANGUAGE_UpdateWindowCaption();
 153
 154   Globals.hSystemMenu = GetSystemMenu(Globals.hMainWnd, TRUE);
 155
 156   /* FIXME: Append a SEPARATOR to Globals.hSystemMenu here */
 157
 158   LoadString(Globals.hInstance, IDS_MENU_ON_TOP, szItem, sizeof(szItem));
 159   AppendMenu(Globals.hSystemMenu, MF_STRING | MF_BYCOMMAND, 1000, szItem);
 160 }
 161
 162 VOID LANGUAGE_DefaultHandle(WPARAM wParam)
 163 {
 164   if ((wParam >=CL_FIRST_LANGUAGE) && (wParam<=CL_LAST_LANGUAGE))
 165           LANGUAGE_SelectByNumber(wParam - CL_FIRST_LANGUAGE);
 166      else printf("Unimplemented menu command %i\n", wParam);
 167 }
 168
 169 /* Local Variables:    */
 170 /* c-file-style: "GNU" */
 171 /* End:                */