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fix: use i18nized strings in gtk dialog buttons #19760

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merged 1 commit into from Aug 16, 2019
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31 changes: 25 additions & 6 deletions atom/browser/ui/file_dialog_gtk.cc
Expand Up @@ -4,8 +4,6 @@

#include "atom/browser/ui/file_dialog.h"

#include <glib/gi18n.h> // _() macro

#include "atom/browser/native_window_views.h"
#include "atom/browser/unresponsive_suppressor.h"
#include "base/callback.h"
Expand All @@ -23,6 +21,27 @@ DialogSettings::~DialogSettings() = default;

namespace {

// Copied from L40-L55 in
// https://cs.chromium.org/chromium/src/chrome/browser/ui/libgtkui/select_file_dialog_impl_gtk.cc
#if GTK_CHECK_VERSION(3, 90, 0)
// GTK stock items have been deprecated. The docs say to switch to using the
// strings "_Open", etc. However this breaks i18n. We could supply our own
// internationalized strings, but the "_" in these strings is significant: it's
// the keyboard shortcut to select these actions. TODO(thomasanderson): Provide
// internationalized strings when GTK provides support for it.
const char kCancelLabel[] = "_Cancel";
const char kOkLabel[] = "_OK";
const char kOpenLabel[] = "_Open";
const char kSaveLabel[] = "_Save";
#else
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
const char* const kCancelLabel = GTK_STOCK_CANCEL;
const char* const kOkLabel = GTK_STOCK_OK;
const char* const kOpenLabel = GTK_STOCK_OPEN;
const char* const kSaveLabel = GTK_STOCK_SAVE;
G_GNUC_END_IGNORE_DEPRECATIONS
#endif

static const int kPreviewWidth = 256;
static const int kPreviewHeight = 512;

Expand All @@ -46,17 +65,17 @@ class FileChooserDialog {
FileChooserDialog(GtkFileChooserAction action, const DialogSettings& settings)
: parent_(static_cast<atom::NativeWindowViews*>(settings.parent_window)),
filters_(settings.filters) {
const char* confirm_text = _("_OK");
const char* confirm_text = kOkLabel;

if (!settings.button_label.empty())
confirm_text = settings.button_label.c_str();
else if (action == GTK_FILE_CHOOSER_ACTION_SAVE)
confirm_text = _("_Save");
confirm_text = kSaveLabel;
else if (action == GTK_FILE_CHOOSER_ACTION_OPEN)
confirm_text = _("_Open");
confirm_text = kOpenLabel;

dialog_ = gtk_file_chooser_dialog_new(
settings.title.c_str(), NULL, action, _("_Cancel"), GTK_RESPONSE_CANCEL,
settings.title.c_str(), NULL, action, kCancelLabel, GTK_RESPONSE_CANCEL,
confirm_text, GTK_RESPONSE_ACCEPT, NULL);
if (parent_) {
parent_->SetEnabled(false);
Expand Down