src/gui/lbxgui.c

   1 #include <stdlib.h>
   2 #include <gtk/gtk.h>
   3
   4 #include "lbx.h"
   5
   6 static GtkTreeStore *archives;
   7 static GtkBuilder *builder;
   8
   9 int load_archive(const char *path)
  10 {
  11         gchar *basename;
  12         GtkTreeIter iter1, iter2;
  13         unsigned nfiles;
  14         LBX *lbx;
  15
  16         lbx = lbx_fopen(path);
  17         if (!lbx)
  18                 return -1;
  19
  20         basename = g_path_get_basename(path);
  21         gtk_tree_store_append(archives, &iter1, NULL);
  22         gtk_tree_store_set(archives, &iter1, 0, basename, -1);
  23         g_free(basename);
  24
  25         nfiles = lbx_numfiles(lbx);
  26         for (unsigned i = 0; i < nfiles; i++) {
  27                 struct lbx_statbuf stat;
  28
  29                 lbx_stat(lbx, i, &stat);
  30                 gtk_tree_store_append(archives, &iter2, &iter1);
  31                 gtk_tree_store_set(archives, &iter2, 0, stat.name, -1);
  32         }
  33
  34         lbx_close(lbx);
  35         return 0;
  36 }
  37
  38 void open_archive(GtkWidget *widget)
  39 {
  40         GtkFileFilter *lbxfilter, *allfilter;
  41         GtkFileChooser *chooser;
  42         GtkTreeIter iter;
  43
  44         chooser = GTK_FILE_CHOOSER(gtk_file_chooser_dialog_new(
  45                 "Load Archive",
  46                 GTK_WINDOW(gtk_widget_get_toplevel(widget)),
  47                 GTK_FILE_CHOOSER_ACTION_OPEN,
  48                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
  49                 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
  50                 NULL));
  51
  52         lbxfilter = gtk_file_filter_new();
  53         gtk_file_filter_set_name(lbxfilter, "LBX Archives (*.lbx)");
  54         gtk_file_filter_add_pattern(lbxfilter, "*.lbx");
  55
  56         allfilter = gtk_file_filter_new();
  57         gtk_file_filter_set_name(allfilter, "All Files");
  58         gtk_file_filter_add_pattern(allfilter, "*");
  59
  60         gtk_file_chooser_add_filter(chooser, lbxfilter);
  61         gtk_file_chooser_add_filter(chooser, allfilter);
  62
  63         if (gtk_dialog_run(GTK_DIALOG(chooser)) == GTK_RESPONSE_ACCEPT) {
  64                 gchar *name = gtk_file_chooser_get_filename(chooser);
  65                 load_archive(name);
  66
  67                 g_free(name);
  68         }
  69
  70         gtk_widget_destroy(GTK_WIDGET(chooser));
  71 }
  72
  73 static void interface_init(void)
  74 {
  75         GtkTreeViewColumn *column;
  76         GtkCellRenderer *renderer;
  77         GtkTreeView *tree;
  78
  79         tree = GTK_TREE_VIEW(gtk_builder_get_object(builder, "treeview"));
  80         gtk_tree_view_set_model(tree, GTK_TREE_MODEL(archives));
  81
  82         renderer = gtk_cell_renderer_text_new();
  83         column = gtk_tree_view_column_new();
  84         gtk_tree_view_column_pack_start(column, renderer, TRUE);
  85         gtk_tree_view_column_add_attribute(column, renderer, "text", 0);
  86         gtk_tree_view_append_column(tree, column);
  87 }
  88
  89 int main(int argc, char **argv)
  90 {
  91         GtkWidget *window;
  92         GError *err = NULL;
  93
  94         if (!gtk_init_with_args(&argc, &argv, NULL, NULL, NULL, &err)) {
  95                 fprintf(stderr, "%s\n", err->message);
  96                 return EXIT_FAILURE;
  97         }
  98
  99         archives = gtk_tree_store_new(1, G_TYPE_STRING);
 100         while (*argv)
 101                 load_archive(*argv++);
 102
 103         builder = gtk_builder_new();
 104         if (!gtk_builder_add_from_file(builder, "src/gui/lbxgui.glade", &err)) {
 105                 fprintf(stderr, "%s\n", err->message);
 106                 return EXIT_FAILURE;
 107         }
 108
 109         window = GTK_WIDGET(gtk_builder_get_object(builder, "mainwindow"));
 110
 111         interface_init();
 112         gtk_builder_connect_signals(builder, window);
 113         gtk_widget_show_all(window);
 114         gtk_main();
 115 }