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 trademarks 30 of Be Incorporated in the United States and other countries. Other brand product 31 names are registered trademarks or trademarks of their respective holders. 32 All rights reserved. 33 */ 34 35 #include <Application.h> 36 #include <FindDirectory.h> 37 #include <Directory.h> 38 #include <NodeInfo.h> 39 #include <Mime.h> 40 #include <Message.h> 41 #include <Path.h> 42 #include <Query.h> 43 #include <Roster.h> 44 #include <MenuItem.h> 45 #include <stdio.h> 46 47 #include "Commands.h" 48 49 #include "TemplatesMenu.h" 50 #include "IconMenuItem.h" 51 #include "MimeTypes.h" 52 53 namespace BPrivate { 54 55 const char *kTemplatesDirectory = "Tracker/Tracker New Templates"; 56 const char *kTemplatesMenuName = "New"; 57 58 static const char *kOpenTemplatesMenuName = "Edit Templates"B_UTF8_ELLIPSIS; 59 60 } 61 62 TemplatesMenu::TemplatesMenu(const BMessenger &target, const char *label) 63 : BMenu(label), 64 fTarget(target), 65 fOpenItem(NULL) 66 { 67 } 68 69 TemplatesMenu::~TemplatesMenu() 70 { 71 } 72 73 void 74 TemplatesMenu::AttachedToWindow() 75 { 76 BuildMenu(); 77 BMenu::AttachedToWindow(); 78 SetTargetForItems(fTarget); 79 } 80 81 status_t 82 TemplatesMenu::SetTargetForItems(BHandler *target) 83 { 84 status_t result = BMenu::SetTargetForItems(target); 85 if (fOpenItem) 86 fOpenItem->SetTarget(be_app_messenger); 87 return result; 88 } 89 90 status_t 91 TemplatesMenu::SetTargetForItems(BMessenger messenger) 92 { 93 status_t result = BMenu::SetTargetForItems(messenger); 94 if (fOpenItem) 95 fOpenItem->SetTarget(be_app_messenger); 96 return result; 97 } 98 99 void 100 TemplatesMenu::UpdateMenuState() 101 { 102 BuildMenu(false); 103 } 104 105 bool 106 TemplatesMenu::BuildMenu(bool addItems) 107 { 108 // Clear everything... 109 fOpenItem = NULL; 110 int32 count = CountItems(); 111 while (count--) 112 delete RemoveItem(0L); 113 114 // Add the Folder 115 IconMenuItem *menuItem = new IconMenuItem("New Folder", new BMessage(kNewFolder), 116 B_DIR_MIMETYPE,B_MINI_ICON); 117 AddItem(menuItem); 118 menuItem->SetShortcut('N', 0); 119 120 // The Templates folder 121 BPath path; 122 find_directory (B_USER_SETTINGS_DIRECTORY, &path, true); 123 path.Append(kTemplatesDirectory); 124 mkdir(path.Path(), 0777); 125 126 count = 0; 127 128 BEntry entry; 129 BDirectory templatesDir(path.Path()); 130 while (templatesDir.GetNextEntry(&entry) == B_OK) { 131 BNode node(&entry); 132 BNodeInfo nodeInfo(&node); 133 char fileName[B_FILE_NAME_LENGTH]; 134 entry.GetName(fileName); 135 if (nodeInfo.InitCheck() == B_OK) { 136 char mimeType[B_MIME_TYPE_LENGTH]; 137 nodeInfo.GetType(mimeType); 138 139 BMimeType mime(mimeType); 140 if (mime.IsValid()) { 141 142 if (count == 0) 143 AddSeparatorItem(); 144 145 count++; 146 147 // If not adding items, we are just seeing if there 148 // are any to list. So if we find one, immediately 149 // bail and return the result. 150 if (!addItems) 151 break; 152 153 entry_ref ref; 154 entry.GetRef(&ref); 155 156 BMessage *message = new BMessage(kNewEntryFromTemplate); 157 message->AddRef("refs_template", &ref); 158 message->AddString("name", fileName); 159 AddItem(new IconMenuItem(fileName, message, &nodeInfo, B_MINI_ICON)); 160 } 161 162 } 163 } 164 165 AddSeparatorItem(); 166 167 // This is the message sent to open the templates folder. 168 BMessage *message = new BMessage(B_REFS_RECEIVED); 169 entry_ref dirRef; 170 if (templatesDir.GetEntry(&entry) == B_OK) 171 entry.GetRef(&dirRef); 172 message->AddRef("refs", &dirRef); 173 174 // Add item to show templates folder. 175 fOpenItem = new BMenuItem(kOpenTemplatesMenuName, message); 176 AddItem(fOpenItem); 177 if (dirRef == entry_ref()) 178 fOpenItem->SetEnabled(false); 179 180 return count > 0; 181 } 182