/* compose_attach */
int compose_attach(Compose * compose, char const * filename)
{
const int iconsize = 48;
GtkIconTheme * theme;
char const * type;
GdkPixbuf * pixbuf;
GtkTreeIter iter;
char * p;
FILE * fp;
if(filename == NULL)
return compose_attach_dialog(compose);
if((fp = fopen(filename, "rb")) == NULL)
return -compose_error(compose, strerror(errno), 1);
if((p = strdup(filename)) == NULL)
{
fclose(fp);
return -compose_error(compose, strerror(errno), 1);
}
compose_set_modified(compose, TRUE);
theme = gtk_icon_theme_get_default();
pixbuf = NULL;
if((type = mime_type(compose->mime, filename)) != NULL)
mime_icons(compose->mime, type, iconsize, &pixbuf, -1);
if(pixbuf == NULL)
pixbuf = gtk_icon_theme_load_icon(theme, GTK_STOCK_FILE,
iconsize, 0, NULL);
gtk_list_store_append(compose->a_store, &iter);
gtk_list_store_set(compose->a_store, &iter, CAC_FILENAME, filename,
CAC_BASENAME, basename(p), CAC_ICON, pixbuf,
CAC_FILE_POINTER, fp, -1);
g_object_unref(pixbuf);
free(p);
return 0;
}
/* compose_attach_dialog */
void compose_attach_dialog(Compose * compose)
{
GtkWidget * dialog;
GSList * filenames = NULL;
GSList * p;
char const * type;
GdkPixbuf * pixbuf;
GtkIconTheme * theme;
GtkTreeIter iter;
dialog = gtk_file_chooser_dialog_new(_("Attach file..."),
GTK_WINDOW(compose->window),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_OK, NULL);
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
filenames = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(
dialog));
gtk_widget_destroy(dialog);
if(filenames == NULL)
return;
compose_set_modified(compose, TRUE);
theme = gtk_icon_theme_get_default();
for(p = filenames; p != NULL; p = p->next)
{
pixbuf = NULL;
if((type = mime_type(compose->mime, p->data)) != NULL)
mime_icons(compose->mime, type, 48, &pixbuf, -1);
if(pixbuf == NULL)
pixbuf = gtk_icon_theme_load_icon(theme, GTK_STOCK_FILE,
48, 0, NULL);
gtk_list_store_append(compose->a_store, &iter);
gtk_list_store_set(compose->a_store, &iter, CAC_FILENAME,
p->data, CAC_BASENAME, basename(p->data),
CAC_ICON, pixbuf, -1);
}
g_slist_foreach(filenames, (GFunc)g_free, NULL);
g_slist_free(filenames);
gtk_widget_show(compose->a_window);
}
GdkPixbuf * browser_vfs_mime_icon(Mime * mime, char const * filename,
char const * type, struct stat * lst, struct stat * st,
int size)
{
GdkPixbuf * ret = NULL;
mode_t mode = (lst != NULL) ? lst->st_mode : 0;
struct stat s;
char const * emblem;
if(filename == NULL)
return NULL;
if(type == NULL)
type = browser_vfs_mime_type(mime, filename,
S_ISLNK(mode) ? 0 : mode);
if(st == NULL && browser_vfs_stat(filename, &s) == 0)
st = &s;
if(S_ISDIR(mode) || (st != NULL && S_ISDIR(st->st_mode)))
ret = _mime_icon_folder(mime, filename, lst, st, size);
else if(S_ISLNK(mode) && (st != NULL && S_ISDIR(st->st_mode)))
ret = _mime_icon_folder(mime, filename, lst, st, size);
else
mime_icons(mime, type, size, &ret, -1);
if(ret == NULL || lst == NULL)
return ret;
/* determine the emblem */
if(S_ISCHR(lst->st_mode) || S_ISBLK(lst->st_mode))
emblem = "emblem-system";
else if(S_ISLNK(lst->st_mode))
emblem = "emblem-symbolic-link";
else if((lst->st_mode & (S_IRUSR | S_IRGRP | S_IROTH)) == 0)
emblem = "emblem-unreadable";
else if((lst->st_mode & (S_IWUSR | S_IWGRP | S_IWOTH)) == 0)
emblem = "emblem-readonly";
else
emblem = NULL;
/* apply the emblem if relevant */
if(emblem != NULL)
ret = _mime_icon_emblem(ret, size, emblem);
return ret;
}
static GdkPixbuf * _mime_icon_folder(Mime * mime, char const * filename,
struct stat * lst, struct stat * st, int size)
{
GdkPixbuf * ret = NULL;
char const * icon = NULL;
struct stat ls;
struct stat ps;
char * p;
size_t i;
struct
{
char const * name;
char const * icon;
} name_icon[] =
{
{ "DCIM", "folder-pictures" },
{ "Desktop", "user-desktop" },
{ "Documents", "folder-documents" },
{ "Download", "folder-download" },
{ "Downloads", "folder-download" },
{ "Music", "folder-music" },
{ "Pictures", "folder-pictures" },
{ "public_html","folder-publicshare" },
{ "Templates", "folder-templates" },
{ "Video", "folder-videos" },
{ "Videos", "folder-videos" },
};
GtkIconTheme * icontheme;
const unsigned int flags = GTK_ICON_LOOKUP_FORCE_SIZE;
if(lst == NULL && browser_vfs_lstat(filename, &ls) == 0)
lst = &ls;
/* check if the folder is special */
if((p = strdup(filename)) != NULL
&& (lst == NULL || !S_ISLNK(lst->st_mode))
&& st != NULL
&& browser_vfs_lstat(dirname(p), &ps) == 0)
{
if(st->st_dev != ps.st_dev || st->st_ino == ps.st_ino)
icon = "mount-point";
else if(_mime_icon_folder_is_home(st))
icon = "folder_home";
else if(_mime_icon_folder_in_home(&ps))
/* check if the folder is special */
for(i = 0; i < sizeof(name_icon) / sizeof(*name_icon);
i++)
if(strcasecmp(basename(p), name_icon[i].name)
== 0)
{
icon = name_icon[i].icon;
break;
}
}
free(p);
if(icon != NULL)
{
icontheme = gtk_icon_theme_get_default();
ret = gtk_icon_theme_load_icon(icontheme, icon, size, flags,
NULL);
}
/* generic fallback */
if(ret == NULL)
mime_icons(mime, "inode/directory", size, &ret, -1);
return ret;
}
/* desktopicon_new */
DesktopIcon * desktopicon_new(Desktop * desktop, char const * name,
char const * path)
{
DesktopIcon * desktopicon;
struct stat st;
Mime * mime;
char const * mimetype = NULL;
gboolean isdir = FALSE;
gboolean isexec = FALSE;
GdkPixbuf * image = NULL;
GError * error = NULL;
char * p;
GtkTargetEntry targets[] = { { "deforaos_browser_dnd", 0, 0 } };
size_t targets_cnt = sizeof(targets) / sizeof(*targets);
#ifdef DEBUG
fprintf(stderr, "DEBUG: %s(%p, \"%s\", \"%s\")\n", __func__,
(void *)desktop, name, path);
#endif
if(path != NULL && stat(path, &st) == 0)
{
mime = desktop_get_mime(desktop);
if(S_ISDIR(st.st_mode))
{
isdir = TRUE;
image = desktop_get_folder(desktop);
}
else if(st.st_mode & S_IXUSR)
{
/* FIXME use access() for this */
isexec = TRUE;
mime_icons(desktop_get_mime(desktop),
"application/x-executable",
DESKTOPICON_ICON_SIZE, &image, -1);
}
else if((mimetype = mime_type(mime, path)) != NULL)
mime_icons(mime, mimetype, DESKTOPICON_ICON_SIZE,
&image, -1);
}
if(name == NULL)
{
if((p = g_filename_to_utf8(path, -1, NULL, NULL, &error))
== NULL)
{
fprintf(stderr, "%s%s\n", "desktop: ", error->message);
name = path;
}
else
name = p;
if((name = strrchr(name, '/')) != NULL)
name++;
}
if((desktopicon = _desktopicon_new_do(desktop, image, name)) == NULL)
return NULL;
gtk_drag_source_set(desktopicon->event, GDK_BUTTON1_MASK, targets,
targets_cnt, GDK_ACTION_COPY | GDK_ACTION_MOVE);
gtk_drag_dest_set(desktopicon->event, GTK_DEST_DEFAULT_ALL, targets,
targets_cnt, GDK_ACTION_COPY | GDK_ACTION_MOVE);
g_signal_connect(G_OBJECT(desktopicon->event), "drag-data-get",
G_CALLBACK(_on_icon_drag_data_get), desktopicon);
g_signal_connect(G_OBJECT(desktopicon->event), "drag-data-received",
G_CALLBACK(_on_icon_drag_data_received), desktopicon);
desktopicon->isdir = isdir;
desktopicon_set_executable(desktopicon, isexec);
desktopicon->mimetype = mimetype;
if(path != NULL && (desktopicon->path = strdup(path)) == NULL)
{
desktopicon_delete(desktopicon);
return NULL;
}
return desktopicon;
}