Transmission/transmission
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Implement drag-and-drop to allow files to be dropped into the main window.

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Use locale-independent functions when parsing state file.
This commit is contained in:
Josh Elsasser
2006-02-06 05:48:26 +00:00
parent 355fe1273f
commit fa3e10b2c0
4 changed files with 106 additions and 2 deletions
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62
gtk/main.c
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@@ -82,6 +82,11 @@ gboolean
exitcheck(gpointer gdata);
void
stoptransmission(void *tr);
void
setupdrag(GtkWidget *widget, struct cbdata *data);
void
gotdrag(GtkWidget *widget, GdkDragContext *dc, gint x, gint y,
GtkSelectionData *sel, guint info, guint time, gpointer gdata);
GtkWidget *
makewind_toolbar(struct cbdata *data);
GtkWidget *
@@ -294,6 +299,8 @@ makewind(GtkWidget *wind, tr_handle_t *tr, GList *saved) {
gtk_window_set_title(data->wind, g_get_application_name());
g_signal_connect(G_OBJECT(wind), "delete_event", G_CALLBACK(winclose), data);
setupdrag(list, data);
loaderrs = NULL;
for(ii = g_list_first(saved); NULL != ii; ii = ii->next) {
ts = ii->data;
@@ -429,6 +436,61 @@ stoptransmission(void *tr) {
tr_close(tr);
}
void
gotdrag(GtkWidget *widget SHUTUP, GdkDragContext *dc, gint x SHUTUP,
gint y SHUTUP, GtkSelectionData *sel, guint info SHUTUP, guint time,
gpointer gdata) {
struct cbdata *data = gdata;
char prefix[] = "file://";
char *file, *sele, *targ, *type;
int ii;
if(gdk_atom_intern("XdndSelection", FALSE) == sel->selection &&
8 == sel->format && (int)sizeof(prefix) - 1 < sel->length &&
0 == strncmp(prefix, sel->data, sizeof(prefix) - 1)) {
file = urldecode(sel->data + (sizeof(prefix) - 1),
sel->length - (sizeof(prefix) - 1));
if(g_utf8_validate(file, -1, NULL) &&
addtorrent(data->tr, data->wind, file, NULL, FALSE, NULL)) {
g_free(file);
gtk_drag_finish(dc, TRUE, FALSE, time);
addedtorrents(data);
return;
}
g_free(file);
} else {
sele = gdk_atom_name(sel->selection);
targ = gdk_atom_name(sel->target);
type = gdk_atom_name(sel->type);
fprintf(stderr, "unhandled drag: sel=%s targ=%s type=%s fmt=%i len=%i\n",
sele, targ, type, sel->format, sel->length);
g_free(sele);
g_free(targ);
g_free(type);
if(8 == sel->format) {
for(ii = 0; ii < sel->length; ii++)
fprintf(stderr, "%02X ", sel->data[ii]);
fprintf(stderr, "\n");
}
}
gtk_drag_finish(dc, FALSE, FALSE, time);
}
void
setupdrag(GtkWidget *widget, struct cbdata *data) {
GtkTargetEntry targets[] = {
{ "STRING", 0, 0 },
{ "text/plain", 0, 0 },
{ "text/uri-list", 0, 0 },
};
g_signal_connect(widget, "drag_data_received", G_CALLBACK(gotdrag), data);
gtk_drag_dest_set(widget, GTK_DEST_DEFAULT_ALL, targets,
ALEN(targets), GDK_ACTION_COPY);
}
GtkWidget *
makewind_toolbar(struct cbdata *data) {
GtkWidget *bar = gtk_toolbar_new();