1 /* 2 * Copyright 2006-2008, Haiku, Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Axel Dörfler, axeld@pinc-software.de 7 * Stephan Aßmus <superstippi@gmx.de> 8 */ 9 10 11 #include "NetworkStatus.h" 12 #include "NetworkStatusWindow.h" 13 14 #include <Alert.h> 15 #include <Application.h> 16 #include <Catalog.h> 17 #include <Deskbar.h> 18 #include <Entry.h> 19 #include <Locale.h> 20 21 #include <stdio.h> 22 #include <stdlib.h> 23 #include <string.h> 24 25 26 #undef B_TRANSLATION_CONTEXT 27 #define B_TRANSLATION_CONTEXT "NetworkStatus" 28 29 30 class NetworkStatus : public BApplication { 31 public: 32 NetworkStatus(); 33 virtual ~NetworkStatus(); 34 35 virtual void ArgvReceived(int32 argc, char** argv); 36 virtual void ReadyToRun(); 37 virtual void AboutRequested(); 38 private: 39 void _InstallReplicantInDeskbar(); 40 41 bool fAutoInstallInDeskbar; 42 bool fQuitImmediately; 43 }; 44 45 46 const char* kSignature = "application/x-vnd.Haiku-NetworkStatus"; 47 const char* kDeskbarSignature = "application/x-vnd.Be-TSKB"; 48 const char* kDeskbarItemName = "NetworkStatus"; 49 50 51 status_t 52 our_image(image_info& image) 53 { 54 int32 cookie = 0; 55 while (get_next_image_info(B_CURRENT_TEAM, &cookie, &image) == B_OK) { 56 if ((char *)our_image >= (char *)image.text 57 && (char *)our_image <= (char *)image.text + image.text_size) 58 return B_OK; 59 } 60 61 return B_ERROR; 62 } 63 64 65 // #pragma mark - 66 67 68 NetworkStatus::NetworkStatus() 69 : 70 BApplication(kSignature), 71 fAutoInstallInDeskbar(false), 72 fQuitImmediately(false) 73 { 74 } 75 76 77 NetworkStatus::~NetworkStatus() 78 { 79 } 80 81 82 void 83 NetworkStatus::ArgvReceived(int32 argc, char** argv) 84 { 85 if (argc <= 1) 86 return; 87 88 if (strcmp(argv[1], "--help") == 0 89 || strcmp(argv[1], "-h") == 0) { 90 const char* str = B_TRANSLATE("NetworkStatus options:\n" 91 "\t--deskbar\tautomatically add replicant to Deskbar\n" 92 "\t--help\t\tprint this info and exit\n"); 93 printf(str); 94 fQuitImmediately = true; 95 return; 96 } 97 98 if (strcmp(argv[1], "--deskbar") == 0) 99 fAutoInstallInDeskbar = true; 100 } 101 102 103 void 104 NetworkStatus::ReadyToRun() 105 { 106 if (fQuitImmediately) { 107 // we printed the help message into the Terminal and 108 // should just quit 109 Quit(); 110 return; 111 } 112 113 bool isDeskbarRunning = true; 114 bool isInstalled = false; 115 116 { 117 // if the Deskbar is not alive at this point, it might be after having 118 // acknowledged the requester below 119 BDeskbar deskbar; 120 #ifdef HAIKU_TARGET_PLATFORM_HAIKU 121 isDeskbarRunning = deskbar.IsRunning(); 122 #endif 123 isInstalled = deskbar.HasItem(kDeskbarItemName); 124 } 125 126 if (fAutoInstallInDeskbar) { 127 if (isInstalled) { 128 Quit(); 129 return; 130 } 131 #ifdef HAIKU_TARGET_PLATFORM_HAIKU 132 // wait up to 10 seconds for Deskbar to become available 133 // in case it is not running (yet?) 134 int32 tries = 10; 135 while (!isDeskbarRunning && --tries) { 136 BDeskbar deskbar; 137 if (deskbar.IsRunning()) { 138 isDeskbarRunning = true; 139 break; 140 } 141 snooze(1000000); 142 } 143 #endif 144 if (!isDeskbarRunning) { 145 printf("Deskbar is not running, giving up.\n"); 146 Quit(); 147 return; 148 } 149 150 _InstallReplicantInDeskbar(); 151 return; 152 } 153 154 if (isDeskbarRunning && !isInstalled) { 155 BAlert* alert = new BAlert("", B_TRANSLATE("You can run NetworkStatus " 156 "in a window or install it in the Deskbar."), 157 B_TRANSLATE("Run in window"), B_TRANSLATE("Install in Deskbar"), 158 NULL, B_WIDTH_AS_USUAL, B_WARNING_ALERT); 159 160 if (alert->Go() == 1) { 161 _InstallReplicantInDeskbar(); 162 return; 163 } 164 } 165 166 BWindow* window = new NetworkStatusWindow(); 167 window->Show(); 168 } 169 170 171 void 172 NetworkStatus::AboutRequested() 173 { 174 BWindow* window = WindowAt(0); 175 if (window == NULL) 176 return; 177 178 BView* view = window->FindView(kDeskbarItemName); 179 if (view == NULL) 180 return; 181 182 BMessenger target((BHandler*)view); 183 BMessage about(B_ABOUT_REQUESTED); 184 target.SendMessage(&about); 185 } 186 187 188 void 189 NetworkStatus::_InstallReplicantInDeskbar() 190 { 191 image_info info; 192 entry_ref ref; 193 194 if (our_image(info) == B_OK 195 && get_ref_for_path(info.name, &ref) == B_OK) { 196 BDeskbar deskbar; 197 deskbar.AddItem(&ref); 198 } 199 200 Quit(); 201 } 202 203 204 // #pragma mark - 205 206 207 int 208 main(int, char**) 209 { 210 NetworkStatus app; 211 app.Run(); 212 213 return 0; 214 } 215 216