git.distorted.org.uk Git - u/mdw/putty/blob - mac/macdlg.c

   1 /* $Id: macdlg.c,v 1.6 2003/01/23 22:57:43 ben Exp $ */
   2 /*
   3  * Copyright (c) 2002 Ben Harris
   4  * All rights reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person
   7  * obtaining a copy of this software and associated documentation
   8  * files (the "Software"), to deal in the Software without
   9  * restriction, including without limitation the rights to use,
  10  * copy, modify, merge, publish, distribute, sublicense, and/or
  11  * sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following
  13  * conditions:
  14  *
  15  * The above copyright notice and this permission notice shall be
  16  * included in all copies or substantial portions of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  19  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21  * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
  23  * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  24  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  25  * SOFTWARE.
  26  */
  27
  28 /*
  29  * macdlg.c - settings dialogue box for Mac OS.
  30  */
  31
  32 #include <MacTypes.h>
  33 #include <AEDataModel.h>
  34 #include <AppleEvents.h>
  35 #include <Dialogs.h>
  36 #include <Resources.h>
  37 #include <StandardFile.h>
  38 #include <Windows.h>
  39
  40 #include <assert.h>
  41 #include <string.h>
  42
  43 #include "putty.h"
  44 #include "mac.h"
  45 #include "macresid.h"
  46 #include "storage.h"
  47
  48 void mac_newsession(void)
  49 {
  50     Session *s;
  51
  52     /* This should obviously be initialised by other means */
  53     s = smalloc(sizeof(*s));
  54     memset(s, 0, sizeof(*s));
  55     do_defaults(NULL, &s->cfg);
  56     s->back = &loop_backend;
  57     s->hasfile = FALSE;
  58
  59     s->settings_window = GetNewDialog(wSettings, NULL, (WindowPtr)-1);
  60
  61     SetWRefCon(s->settings_window, (long)s);
  62     ShowWindow(s->settings_window);
  63 }
  64
  65 static OSErr mac_opensessionfrom(FSSpec *fss)
  66 {
  67     FInfo fi;
  68     Session *s;
  69     void *sesshandle;
  70     int i;
  71     OSErr err;
  72
  73     s = smalloc(sizeof(*s));
  74     memset(s, 0, sizeof(*s));
  75
  76     err = FSpGetFInfo(fss, &fi);
  77     if (err != noErr) return err;
  78     if (fi.fdFlags & kIsStationery)
  79         s->hasfile = FALSE;
  80     else {
  81         s->hasfile = TRUE;
  82         s->savefile = *fss;
  83     }
  84
  85     sesshandle = open_settings_r_fsp(fss);
  86     if (sesshandle == NULL) {
  87         /* XXX need a way to pass up an error number */
  88         err = -9999;
  89         goto fail;
  90     }
  91     load_open_settings(sesshandle, TRUE, &s->cfg);
  92     close_settings_r(sesshandle);
  93
  94     /*
  95      * Select protocol. This is farmed out into a table in a
  96      * separate file to enable an ssh-free variant.
  97      */
  98     s->back = NULL;
  99     for (i = 0; backends[i].backend != NULL; i++)
 100         if (backends[i].protocol == s->cfg.protocol) {
 101             s->back = backends[i].backend;
 102             break;
 103         }
 104     if (s->back == NULL) {
 105         fatalbox("Unsupported protocol number found");
 106     }
 107     mac_startsession(s);
 108     return noErr;
 109
 110   fail:
 111     sfree(s);
 112     return err;
 113 }
 114
 115 void mac_opensession(void) {
 116     StandardFileReply sfr;
 117     static const OSType sftypes[] = { 'Sess', 0, 0, 0 };
 118
 119     StandardGetFile(NULL, 1, sftypes, &sfr);
 120     if (!sfr.sfGood) return;
 121
 122     mac_opensessionfrom(&sfr.sfFile);
 123     /* XXX handle error */
 124 }
 125
 126 void mac_savesession(void)
 127 {
 128     Session *s = (Session *)GetWRefCon(FrontWindow());
 129     void *sesshandle;
 130
 131     assert(s->hasfile);
 132     sesshandle = open_settings_w_fsp(&s->savefile);
 133     if (sesshandle == NULL) return; /* XXX report error */
 134     save_open_settings(sesshandle, TRUE, &s->cfg);
 135     close_settings_w(sesshandle);
 136 }
 137
 138 void mac_savesessionas(void)
 139 {
 140     Session *s = (Session *)GetWRefCon(FrontWindow());
 141     StandardFileReply sfr;
 142     void *sesshandle;
 143
 144     StandardPutFile("\pSave session as:",
 145                     s->hasfile ? s->savefile.name : "\puntitled", &sfr);
 146     if (!sfr.sfGood) return;
 147
 148     if (!sfr.sfReplacing) {
 149         FSpCreateResFile(&sfr.sfFile, PUTTY_CREATOR, SESS_TYPE, sfr.sfScript);
 150         if (ResError() != noErr) return; /* XXX report error */
 151     }
 152     sesshandle = open_settings_w_fsp(&sfr.sfFile);
 153     if (sesshandle == NULL) return; /* XXX report error */
 154     save_open_settings(sesshandle, TRUE, &s->cfg);
 155     close_settings_w(sesshandle);
 156     s->hasfile = TRUE;
 157     s->savefile = sfr.sfFile;
 158 }
 159
 160 pascal OSErr mac_aevt_oapp(const AppleEvent *req, AppleEvent *reply,
 161                            long refcon)
 162 {
 163     DescType type;
 164     Size size;
 165
 166     if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
 167                           &type, NULL, 0, &size) == noErr)
 168         return errAEParamMissed;
 169
 170     /* XXX we should do something here. */
 171     return noErr;
 172 }
 173
 174 pascal OSErr mac_aevt_odoc(const AppleEvent *req, AppleEvent *reply,
 175                            long refcon)
 176 {
 177     DescType type;
 178     AEKeyword keywd;
 179     Size size;
 180     AEDescList docs = { typeNull, NULL };
 181     OSErr err;
 182     long ndocs, i;
 183     FSSpec fss;
 184
 185     err = AEGetParamDesc(req, keyDirectObject, typeAEList, &docs);
 186     if (err != noErr) goto out;
 187
 188     if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
 189                           &type, NULL, 0, &size) == noErr) {
 190         err = errAEParamMissed;
 191         goto out;
 192     }
 193
 194     err = AECountItems(&docs, &ndocs);
 195     if (err != noErr) goto out;
 196
 197     for (i = 0; i < ndocs; i++) {
 198         err = AEGetNthPtr(&docs, i, typeFSS, &keywd, &type, &fss, sizeof(fss),
 199                           &size);
 200         if (err != noErr) goto out;
 201         err = mac_opensessionfrom(&fss);
 202         if (err != noErr) goto out;
 203     }
 204
 205   out:
 206     AEDisposeDesc(&docs);
 207     return err;
 208 }
 209
 210 pascal OSErr mac_aevt_pdoc(const AppleEvent *req, AppleEvent *reply,
 211                            long refcon)
 212 {
 213     DescType type;
 214     Size size;
 215
 216     if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
 217                           &type, NULL, 0, &size) == noErr)
 218         return errAEParamMissed;
 219
 220     /* We can't meaningfully do anything here. */
 221     return errAEEventNotHandled;
 222 }
 223
 224 void mac_activatedlg(WindowPtr window, EventRecord *event)
 225 {
 226     DialogItemType itemtype;
 227     Handle itemhandle;
 228     short item;
 229     Rect itemrect;
 230     int active;
 231
 232     active = (event->modifiers & activeFlag) != 0;
 233     GetDialogItem(window, wiSettingsOpen, &itemtype, &itemhandle, &itemrect);
 234     HiliteControl((ControlHandle)itemhandle, active ? 0 : 255);
 235     DialogSelect(event, &window, &item);
 236 }
 237
 238 void mac_clickdlg(WindowPtr window, EventRecord *event)
 239 {
 240     short item;
 241     Session *s = (Session *)GetWRefCon(window);
 242
 243     if (DialogSelect(event, &window, &item))
 244         switch (item) {
 245           case wiSettingsOpen:
 246             CloseWindow(window);
 247             mac_startsession(s);
 248             break;
 249         }
 250 }
 251
 252 /*
 253  * Local Variables:
 254  * c-file-style: "simon"
 255  * End:
 256  */