src/apps/deskbar/DeskbarUtils.cpp

   1 /*
   2 Open Tracker License
   3
   4 Terms and Conditions
   5
   6 Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
   7
   8 Permission is hereby granted, free of charge, to any person obtaining a copy of
   9 this software and associated documentation files (the "Software"), to deal in
  10 the Software without restriction, including without limitation the rights to
  11 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
  12 of the Software, and to permit persons to whom the Software is furnished to do
  13 so, subject to the following conditions:
  14
  15 The above copyright notice and this permission notice applies to all licensees
  16 and shall be included in all copies or substantial portions of the Software.
  17
  18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,
  20 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  21 BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  22 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION
  23 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24
  25 Except as contained in this notice, the name of Be Incorporated shall not be
  26 used in advertising or otherwise to promote the sale, use or other dealings in
  27 this Software without prior written authorization from Be Incorporated.
  28
  29 Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered
  30 trademarks of Be Incorporated in the United States and other countries. Other
  31 brand product names are registered trademarks or trademarks of their respective
  32 holders.
  33 All rights reserved.
  34 */
  35
  36
  37 #include "DeskbarUtils.h"
  38
  39 #include <stdio.h>
  40 #include <stdlib.h>
  41 #include <string.h>
  42
  43 #include <AppFileInfo.h>
  44 #include <Debug.h>
  45 #include <Directory.h>
  46 #include <FilePanel.h>
  47 #include <FindDirectory.h>
  48 #include <List.h>
  49 #include <Mime.h>
  50 #include <NodeInfo.h>
  51 #include <Screen.h>
  52 #include <SymLink.h>
  53 #include <Window.h>
  54
  55 #include "BarMenuBar.h"
  56
  57
  58 const char* const kDeskbarMenuEntriesFileName = "menu_entries";
  59
  60 static const char* const kDeskbarDirectoryName = "deskbar";
  61
  62
  63 void
  64 AddRefsToDeskbarMenu(const BMessage* m, entry_ref* subdirectory)
  65 {
  66         if (m) {
  67                 int32 count = 0;
  68                 uint32 type = 0;
  69                 entry_ref ref;
  70
  71                 m->GetInfo("refs", &type, &count);
  72                 if (count <= 0)
  73                         return;
  74
  75                 BPath path;
  76                 BSymLink link;
  77                 BDirectory dir;
  78                 if (subdirectory) {
  79                         ref = *subdirectory;
  80                         BEntry entry(&ref);
  81                         if (entry.Exists()) {
  82                                 // if the ref is a file get the parent and convert it to a ref
  83                                 if (entry.IsFile()) {
  84                                         BEntry parent;
  85                                         entry.GetParent(&parent);
  86                                         parent.GetRef(&ref);
  87                                 }
  88                         } else
  89                                 return;
  90
  91                         dir.SetTo(&ref);
  92                 } else {
  93                         if (find_directory(B_USER_DESKBAR_DIRECTORY, &path) == B_OK)
  94                                 dir.SetTo(path.Path());
  95                         else
  96                                 return;
  97                 }
  98
  99                 for (long i = 0; i < count; i++) {
 100                         if (m->FindRef("refs", i, &ref) == B_NO_ERROR) {
 101                                 BEntry entry(&ref);
 102                                 entry.GetPath(&path);
 103
 104                                 dir.CreateSymLink(ref.name, path.Path(), &link);
 105                         }
 106                 }
 107         }
 108 }
 109
 110
 111 status_t
 112 GetDeskbarSettingsDirectory(BPath& _path, bool create)
 113 {
 114         status_t error = find_directory(B_USER_SETTINGS_DIRECTORY, &_path, create);
 115         if (error != B_OK)
 116                 return error;
 117
 118         error = _path.Append(kDeskbarDirectoryName);
 119         if (error != B_OK)
 120                 return error;
 121
 122         return create ? create_directory(_path.Path(), 0755) : error;
 123 }
 124
 125
 126 status_t
 127 GetDeskbarDataDirectory(BPath& _path)
 128 {
 129         status_t error = find_directory(B_SYSTEM_DATA_DIRECTORY, &_path, false);
 130         if (error != B_OK)
 131                 return error;
 132
 133         return _path.Append(kDeskbarDirectoryName);
 134 }