src/bin/setdecor.cpp

   1 /*
   2  * Copyright 2011, Joseph "looncraz" Groover, looncraz@satx.rr.com
   3  * Copyright 2007, François Revol, revol@free.fr.
   4  * Distributed under the terms of the MIT license.
   5  */
   6
   7
   8 #include <stdio.h>
   9
  10 #include <Application.h>
  11 #include <Bitmap.h>
  12 #include <InterfaceDefs.h>
  13 #include <String.h>
  14 #include <View.h>
  15 #include <Window.h>
  16
  17 #include <DecorInfo.h>
  18
  19
  20 void
  21 print_decor_info_header()
  22 {
  23         printf("    Name      License\t    Description\n");
  24         printf("----------------------------------------------------\n");
  25 }
  26
  27
  28 void
  29 print_decor_summary(DecorInfo* decor, bool isCurrent)
  30 {
  31         if (isCurrent)
  32                 printf("*");
  33
  34         printf("%-12s\t%-8s  %-30s\n", decor->Name().String(),
  35                 decor->LicenseName().String(), decor->ShortDescription().String());
  36 }
  37
  38
  39 void
  40 print_decor_shortcut(DecorInfo* decor, bool isCurrent)
  41 {
  42         if (isCurrent)
  43                 printf("*");
  44
  45         printf("%-12s\t%-12s\n", decor->ShortcutName().String(),
  46                 decor->Name().String());
  47 }
  48
  49
  50 void
  51 print_decor_info_verbose(DecorInfo* decor, bool isCurrent)
  52 {
  53         printf("Name:\t\t%s\n", decor->Name().String());
  54         printf("Version:\t%f\n", decor->Version());
  55         printf("Author(s):\t%s\n", decor->Authors().String());
  56         printf("Description:\t%s\n", decor->ShortDescription().String());
  57         printf("License:\t%s (%s)\n", decor->LicenseName().String(),
  58                 decor->LicenseURL().String());
  59         printf("Support URL:\t%s\n", decor->SupportURL().String());
  60         printf("%s\n", isCurrent ? "Currently in use." : "Currently not in use.");
  61 }
  62
  63
  64 int
  65 main(int argc, char** argv)
  66 {
  67         if (argc < 2) {
  68                 printf("usage: %s [-l|-c|decorname]\n", argv[0]);
  69                 printf("\t-l: list available decors\n");
  70                 printf("\t-s: list shortcut names for available decors\n");
  71                 printf("\t-c: give current decor name\n");
  72                 printf("\t-i: detailed information about decor\n");
  73                 printf("\t-p: see preview window\n");
  74                 return 1;
  75         }
  76
  77         // combine remaining args into one string:
  78         BString decoratorName;
  79         for (int i = 2; i < argc; ++i)
  80                 decoratorName << argv[i] << " ";
  81         decoratorName.RemoveLast(" ");
  82
  83         BApplication app("application/x-vnd.Haiku-setdecor");
  84
  85         DecorInfoUtility* util = new DecorInfoUtility();
  86         DecorInfo* decor = NULL;
  87
  88         if (util == NULL) {
  89                 fprintf(stderr, "error instantiating DecoratorInfoUtility (out of"
  90                         " memory?)\n");
  91                 return 1;
  92         }
  93
  94         // we want the list
  95         if (!strcmp(argv[1], "-l")) {
  96                 // Print default decorator:
  97                 print_decor_info_header();
  98                 int32 count = util->CountDecorators();
  99                 for (int32 i = 0; i < count; ++i) {
 100                         decor = util->DecoratorAt(i);
 101                         if (decor == NULL) {
 102                                 fprintf(stderr, "error NULL entry @ %li / %li - BUG BUG BUG\n",
 103                                         i, count);
 104                                 // return 2 to track DecorInfoUtility errors
 105                                 return 2;
 106                         }
 107                         print_decor_summary(decor, util->IsCurrentDecorator(decor));
 108                 }
 109
 110                 return 0;
 111         }
 112
 113         // we want the current decorator
 114         if (!strcmp(argv[1], "-c")) {
 115                 decor = util->CurrentDecorator();
 116
 117                 if (decor == NULL) {
 118                         fprintf(stderr, "Unable to determine current decorator, sorry! - "
 119                                 "BUG BUG BUG\n");
 120                         return 2;
 121                 }
 122
 123                 print_decor_info_header();
 124                 print_decor_summary(decor, true);
 125                 return 0;
 126         }
 127
 128
 129         if (!strcmp(argv[1], "-s")) {
 130
 131                 printf("  Shortcut        Name\n");
 132                 printf("------------------------------------\n");
 133
 134                 int32 count = util->CountDecorators();
 135                 for (int32 i = 0; i < count; ++i) {
 136                         decor = util->DecoratorAt(i);
 137                         if (decor == NULL) {
 138                                 fprintf(stderr, "error NULL entry @ %li / %li - BUG BUG BUG\n",
 139                                         i, count);
 140                                 // return 2 to track DecorInfoUtility errors
 141                                 return 2;
 142                         }
 143                         print_decor_shortcut(decor, util->IsCurrentDecorator(decor));
 144                 }
 145
 146                 return 0;
 147         }
 148
 149         // we want detailed information for a specific decorator ( by name or path )
 150         if (!strcmp(argv[1], "-i")) {
 151                 if (argc < 3) {
 152                         fprintf(stderr, "not enough arguments\n");
 153                         return 1;
 154                 }
 155
 156                 decor = util->FindDecorator(decoratorName.String());
 157
 158                 if (decor == NULL) {
 159                         fprintf(stderr, "Can't find decor named \"%s\", try again\n",
 160                                 decoratorName.String());
 161                         return 1;
 162                 }
 163
 164                 print_decor_info_verbose(decor, util->IsCurrentDecorator(decor));
 165                 return 0;
 166         }
 167
 168
 169         if (!strcmp(argv[1], "-p")) {
 170                 if (argc < 3) {
 171                         fprintf(stderr, "not enough arguments\n");
 172                         return 1;
 173                 }
 174
 175                 decor = util->FindDecorator(decoratorName.String());
 176
 177                 if (decor == NULL) {
 178                         fprintf(stderr, "Can't find decor named \"%s\", try again\n",
 179                                 decoratorName.String());
 180                         return 1;
 181                 }
 182
 183                 printf("Preparing preview...\n");
 184
 185                 BWindow* previewWindow = new BWindow(BRect(150, 150, 390, 490),
 186                         decor->Name().String(), B_TITLED_WINDOW, B_NOT_ZOOMABLE
 187                                 | B_QUIT_ON_WINDOW_CLOSE | B_NOT_RESIZABLE );
 188
 189                 previewWindow->AddChild(new BView(previewWindow->Bounds(), "",
 190                         B_FOLLOW_ALL, 0));
 191
 192                 if (util->Preview(decor, previewWindow) != B_OK) {
 193                         fprintf(stderr, "Unable to preview decorator, sorry!\n");
 194                         // TODO: more detailed error...
 195                         return 1;
 196                 }
 197
 198                 previewWindow->Show();
 199
 200                 app.Run();
 201                 return 0;
 202         }
 203
 204         // we want to change it
 205         decoratorName = "";
 206         for (int i = 1; i < argc; ++i)
 207                 decoratorName << argv[i] << " ";
 208         decoratorName.RemoveLast(" ");
 209
 210         decor = util->FindDecorator(decoratorName.String());
 211
 212         if (decor == NULL) {
 213                 fprintf(stderr, "no such decorator \"%s\"\n", decoratorName.String());
 214                 return 1;
 215         }
 216
 217         if (util->IsCurrentDecorator(decor)) {
 218                 printf("\"%s\" is already the current decorator\n",
 219                         decor->Name().String());
 220                 return 0;
 221         }
 222
 223         printf("Setting %s as the current decorator...\n", decor->Name().String());
 224         if (util->SetDecorator(decor) != B_OK ) {
 225                 fprintf(stderr, "Unable to set decorator, sorry\n\n");
 226                 return 1;       // todo more detailed error...
 227         }
 228
 229         return 0;
 230 }
 231