FileChooserGtk.cpp [plain text]
#include "config.h"
#include "FileChooser.h"
#include "CString.h"
#include "Document.h"
#include "FrameView.h"
#include "Icon.h"
#include "LocalizedStrings.h"
#include "StringTruncator.h"
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
namespace WebCore {
static bool stringByAdoptingFileSystemRepresentation(gchar* systemFilename, String& result)
{
if (!systemFilename)
return false;
gchar* filename = g_filename_to_utf8(systemFilename, -1, 0, 0, 0);
g_free(systemFilename);
if (!filename)
return false;
result = String::fromUTF8(filename);
g_free(filename);
return true;
}
FileChooser::FileChooser(FileChooserClient* client, const String& filename)
: m_client(client)
, m_filename(filename)
, m_icon(chooseIcon(filename))
{
}
FileChooser::~FileChooser()
{
}
void FileChooser::openFileChooser(Document* document)
{
FrameView* view = document->view();
if (!view)
return;
GtkWidget* dialog = gtk_file_chooser_dialog_new(_("Upload File"),
GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(view->containingWindow()))),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
RefPtr<FileChooser> protector(this);
String result;
const bool acceptedDialog = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
if (acceptedDialog && stringByAdoptingFileSystemRepresentation(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)), result))
chooseFile(result);
gtk_widget_destroy(dialog);
}
String FileChooser::basenameForWidth(const Font& font, int width) const
{
if (width <= 0)
return String();
String string = fileButtonNoFileSelectedLabel();
if (!m_filename.isEmpty()) {
gchar* systemFilename = g_filename_from_utf8(m_filename.utf8().data(), -1, 0, 0, 0);
if (systemFilename) {
gchar* systemBasename = g_path_get_basename(systemFilename);
g_free(systemFilename);
stringByAdoptingFileSystemRepresentation(systemBasename, string);
}
}
return StringTruncator::centerTruncate(string, width, font, false);
}
}