C++ dtgtk_button_new函数代码示例

void gui_init(dt_lib_module_t *self)
{
  dt_lib_geotagging_t *d = (dt_lib_geotagging_t *)malloc(sizeof(dt_lib_geotagging_t));
  self->data = (void *)d;
  d->timezones = _lib_geotagging_get_timezones();
  self->widget = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
  GtkBox *hbox;
  GtkWidget *button, *label;

  /* the offset line */
  hbox = GTK_BOX(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5));
  label = GTK_WIDGET(gtk_label_new(_("time offset")));
  gtk_widget_set_halign(label, GTK_ALIGN_START);
  gtk_box_pack_start(hbox, label, TRUE, TRUE, 0);

  d->offset_entry = gtk_entry_new();
  dt_gui_key_accel_block_on_focus_connect(d->offset_entry);
  gtk_entry_set_max_length(GTK_ENTRY(d->offset_entry), 9);
  gtk_entry_set_width_chars(GTK_ENTRY(d->offset_entry), 0);
  gtk_box_pack_start(hbox, d->offset_entry, TRUE, TRUE, 0);
  g_signal_connect(d->offset_entry, "key-press-event", G_CALLBACK(_lib_geotagging_offset_key_press), self);
  g_signal_connect(d->offset_entry, "focus-out-event", G_CALLBACK(_lib_geotagging_offset_focus_out), self);
  g_object_set(G_OBJECT(d->offset_entry), "tooltip-text", _("time offset\nformat: [+-]?[[hh:]mm:]ss"),
               (char *)NULL);
  gchar *str = dt_conf_get_string("plugins/lighttable/geotagging/offset");
  if(_lib_geotagging_parse_offset(str, NULL))
    gtk_entry_set_text(GTK_ENTRY(d->offset_entry), str);
  else
    gtk_entry_set_text(GTK_ENTRY(d->offset_entry), "+00:00:00");
  g_free(str);

  GtkBox *button_box = GTK_BOX(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5));
  button = dtgtk_button_new(dtgtk_cairo_paint_zoom, CPF_STYLE_FLAT | CPF_DO_NOT_USE_BORDER);
  g_object_set(G_OBJECT(button), "tooltip-text", _("calculate the time offset from an image"), (char *)NULL);
  gtk_box_pack_start(button_box, button, TRUE, TRUE, 0);
  g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(_lib_geotagging_show_offset_window), self);

  button = dtgtk_button_new(dtgtk_cairo_paint_check_mark, CPF_STYLE_FLAT | CPF_DO_NOT_USE_BORDER);
  g_object_set(G_OBJECT(button), "tooltip-text", _("apply time offset to selected images"), (char *)NULL);
  gtk_box_pack_start(button_box, button, TRUE, TRUE, 0);
  g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(_lib_geotagging_apply_offset_callback), self);

  gtk_box_pack_start(hbox, GTK_WIDGET(button_box), TRUE, TRUE, 0);
  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(hbox), TRUE, TRUE, 0);

  /* gpx */
  button = gtk_button_new_with_label(_("apply GPX track file"));
  g_object_set(G_OBJECT(button), "tooltip-text",
               _("parses a GPX file and updates location of selected images"), (char *)NULL);
  gtk_box_pack_start(GTK_BOX(self->widget), button, TRUE, TRUE, 0);
  g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(_lib_geotagging_gpx_callback), self);
}

/** Creates a gconf widget. */
_camera_gconf_widget_t *_camera_import_gconf_widget(_camera_import_dialog_t *dlg,gchar *label,gchar *confstring)
{
  _camera_gconf_widget_t *gcw=malloc(sizeof(_camera_gconf_widget_t));
  memset(gcw,0,sizeof(_camera_gconf_widget_t));
  GtkWidget *vbox,*hbox;
  gcw->widget=vbox=GTK_WIDGET(gtk_vbox_new(FALSE,0));
  hbox=GTK_WIDGET(gtk_hbox_new(FALSE,0));
  g_object_set_data(G_OBJECT(vbox),"gconf:string",confstring);
  gcw->dialog=dlg;

  gcw->entry=gtk_entry_new();
  char* value = dt_conf_get_string(confstring);
  if(value)
  {
    gtk_entry_set_text( GTK_ENTRY( gcw->entry ), value);
    if(gcw->value)
      g_free(gcw->value);
    gcw->value = value;
  }

  gtk_box_pack_start(GTK_BOX(hbox),GTK_WIDGET(gcw->entry),TRUE,TRUE,0);

  GtkWidget *button=dtgtk_button_new(dtgtk_cairo_paint_store,CPF_STYLE_FLAT|CPF_DO_NOT_USE_BORDER);
  g_object_set(button,"tooltip-text",_("store value as default"),(char *)NULL);
  gtk_widget_set_size_request(button,13,13);
  gtk_box_pack_start(GTK_BOX(hbox),button,FALSE,FALSE,0);
  g_signal_connect (G_OBJECT (button), "clicked",
                    G_CALLBACK (_gcw_store_callback), gcw);

  button=dtgtk_button_new(dtgtk_cairo_paint_reset,CPF_STYLE_FLAT|CPF_DO_NOT_USE_BORDER);
  g_object_set(button,"tooltip-text",_("reset value to default"),(char *)NULL);
  gtk_widget_set_size_request(button,13,13);
  gtk_box_pack_start(GTK_BOX(hbox),button,FALSE,FALSE,0);
  g_signal_connect (G_OBJECT (button), "clicked",
                    G_CALLBACK (_gcw_reset_callback), gcw);

  GtkWidget *l=gtk_label_new(label);
  gtk_misc_set_alignment(GTK_MISC(l), 0.0, 0.0);
  gtk_box_pack_start(GTK_BOX(vbox),l,FALSE,FALSE,0);

  gtk_box_pack_start(GTK_BOX(vbox),GTK_WIDGET(hbox),FALSE,FALSE,0);

  g_signal_connect (G_OBJECT(gtk_entry_get_buffer(GTK_ENTRY(gcw->entry))), "inserted-text",
                    G_CALLBACK (entry_it_callback), gcw);
  g_signal_connect (G_OBJECT(gtk_entry_get_buffer(GTK_ENTRY(gcw->entry))), "deleted-text",
                    G_CALLBACK (entry_dt_callback), gcw);

  return gcw;
}

void gui_init(dt_lib_module_t *self)
{
  /* initialize ui widgets */
  dt_lib_colorlabels_t *d = (dt_lib_colorlabels_t *)g_malloc0(sizeof(dt_lib_colorlabels_t));
  self->data = (void *)d;

  /* setup list of tooltips */
  d->tooltips[0] = _("toggle red label\nof selected images");
  d->tooltips[1] = _("toggle yellow label\nof selected images");
  d->tooltips[2] = _("toggle green label\nof selected images");
  d->tooltips[3] = _("toggle blue label\nof selected images");
  d->tooltips[4] = _("toggle purple label\nof selected images");
  d->tooltips[5] = _("clear all labels of selected images");

  /* create buttons */
  self->widget = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
  GtkWidget *button;
  for(int k = 0; k < 6; k++)
  {
    button = dtgtk_button_new(dtgtk_cairo_paint_label, (k | 8 | CPF_BG_TRANSPARENT | CPF_DO_NOT_USE_BORDER), NULL);
    d->buttons[k] = button;
    gtk_widget_set_size_request(button, DT_PIXEL_APPLY_DPI(16), DT_PIXEL_APPLY_DPI(16));
    gtk_widget_set_tooltip_text(button, d->tooltips[k]);
    gtk_box_pack_start(GTK_BOX(self->widget), button, TRUE, TRUE, 0);
    g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(_lib_colorlabels_button_clicked_callback),
                     GINT_TO_POINTER(k));
  }
}

void
gui_init (dt_lib_module_t *self)
{
  dt_lib_recentcollect_t *d = (dt_lib_recentcollect_t *)malloc(sizeof(dt_lib_recentcollect_t));
  memset(d,0,sizeof(dt_lib_recentcollect_t));
  self->data = (void *)d;
  self->widget = gtk_vbox_new(FALSE, 0);
  d->inited = 0;

  // add buttons in the list, set them all to invisible
  for(int k=0; k<NUM_LINES; k++)
  {
    d->item[k].button = dtgtk_button_new(NULL, CPF_STYLE_FLAT);
    gtk_box_pack_start(GTK_BOX(self->widget), d->item[k].button, FALSE, TRUE, 0);
    g_signal_connect(G_OBJECT(d->item[k].button), "clicked", G_CALLBACK(button_pressed), (gpointer)self);
    gtk_widget_set_no_show_all(d->item[k].button, TRUE);
    gtk_widget_set_visible(d->item[k].button, FALSE);
  }
  _lib_recentcollection_updated(NULL,self);

  /* connect collection changed signal */
  dt_control_signal_connect(darktable.signals, DT_SIGNAL_COLLECTION_CHANGED,
                            G_CALLBACK(_lib_recentcollection_updated),
                            (gpointer)self);
}

void gui_init(dt_lib_module_t *self)
{
  /* initialize ui widgets */
  dt_lib_colorlabels_t *d = (dt_lib_colorlabels_t *)g_malloc(sizeof(dt_lib_colorlabels_t));
  self->data = (void *)d;
  memset(d,0,sizeof(dt_lib_colorlabels_t));

  /* setup list of tooltips */
  d->tooltips[0] = _("toggle red label\nof selected images (f1)");
  d->tooltips[1] = _("toggle yellow label\nof selected images (f2)");
  d->tooltips[2] = _("toggle green label\nof selected images (f3)");
  d->tooltips[3] = _("toggle blue label\nof selected images (f4)");
  d->tooltips[4] = _("toggle purple label\nof selected images (f5)");
  d->tooltips[5] = _("clear all labels of selected images");

  /* create buttons */
  self->widget = gtk_hbox_new(FALSE,0);
  GtkWidget *button;
  for(long k = 0; k < 6; k++)
  {
    button = dtgtk_button_new(dtgtk_cairo_paint_label, (k|8|CPF_BG_TRANSPARENT|CPF_DO_NOT_USE_BORDER));
    gtk_widget_set_size_request(button,16,16);
    g_object_set(G_OBJECT(button), "tooltip-text", d->tooltips[k], (gpointer)0);
    gtk_box_pack_start(GTK_BOX(self->widget), button, TRUE, TRUE, 0);
    g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(_lib_colorlabels_button_clicked_callback), (gpointer)k);
  }
  
}

void
gui_init (dt_imageio_module_storage_t *self)
{
  disk_t *d = (disk_t *)malloc(sizeof(disk_t));
  self->gui_data = (void *)d;
  self->widget = gtk_hbox_new(FALSE, 5);
  GtkWidget *widget;

  widget = gtk_entry_new();
  gtk_box_pack_start(GTK_BOX(self->widget), widget, TRUE, TRUE, 0);
  gchar *dir = dt_conf_get_string("plugins/imageio/storage/disk/file_directory");
  if(dir)
  {
    gtk_entry_set_text(GTK_ENTRY(widget), dir);
    g_free(dir);
  }

  dt_gtkentry_setup_completion(GTK_ENTRY(widget), dt_gtkentry_get_default_path_compl_list());

  char *tooltip_text = dt_gtkentry_build_completion_tooltip_text (
                         _("enter the path where to put exported images\nrecognized variables:"),
                         dt_gtkentry_get_default_path_compl_list());

  d->entry = GTK_ENTRY(widget);
  dt_gui_key_accel_block_on_focus (GTK_WIDGET (d->entry));
  g_object_set(G_OBJECT(widget), "tooltip-text", tooltip_text, (char *)NULL);
  widget = dtgtk_button_new(dtgtk_cairo_paint_directory, 0);
  gtk_widget_set_size_request(widget, 18, 18);
  g_object_set(G_OBJECT(widget), "tooltip-text", _("select directory"), (char *)NULL);
  gtk_box_pack_start(GTK_BOX(self->widget), widget, FALSE, FALSE, 0);
  g_signal_connect(G_OBJECT(widget), "clicked", G_CALLBACK(button_clicked), self);

  g_free(tooltip_text);
}

void gui_init(dt_iop_module_t *self)
{
  self->gui_data = g_malloc(sizeof(dt_iop_invert_gui_data_t));
  dt_iop_invert_gui_data_t *g = (dt_iop_invert_gui_data_t *)self->gui_data;
  dt_iop_invert_params_t *p = (dt_iop_invert_params_t *)self->params;

  self->widget = gtk_hbox_new(FALSE, 5);

  GtkWidget *tb;

  g->label = DTGTK_RESET_LABEL(dtgtk_reset_label_new ("", self, &p->color, 3*sizeof(float)));
  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(g->label), TRUE, TRUE, 0);

  g->pickerbuttons = GTK_HBOX(gtk_hbox_new(FALSE, 5));
  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(g->pickerbuttons), TRUE, TRUE, 0);

  g->colorpicker = DTGTK_BUTTON(dtgtk_button_new(dtgtk_cairo_paint_color, CPF_IGNORE_FG_STATE|CPF_STYLE_FLAT|CPF_DO_NOT_USE_BORDER));
  gtk_widget_set_size_request(GTK_WIDGET(g->colorpicker), 75, 24);
  g_signal_connect (G_OBJECT (g->colorpicker), "clicked", G_CALLBACK (colorpicker_callback), self);
  gtk_box_pack_start(GTK_BOX(g->pickerbuttons), GTK_WIDGET(g->colorpicker), TRUE, TRUE, 0);

  tb = dtgtk_togglebutton_new(dtgtk_cairo_paint_colorpicker, CPF_STYLE_FLAT);
  g_object_set(G_OBJECT(tb), "tooltip-text", _("pick color of film material from image"), (char *)NULL);
  gtk_widget_set_size_request(tb, 24, 24);
  g_signal_connect(G_OBJECT(tb), "toggled", G_CALLBACK(request_pick_toggled), self);
  gtk_box_pack_start(GTK_BOX(g->pickerbuttons), tb, TRUE, TRUE, 5);

  g_signal_connect (G_OBJECT(self->widget), "expose-event", G_CALLBACK(expose), self);
}

/** Creates a gconf widget. */
static _camera_gconf_widget_t *_camera_import_gconf_widget(_camera_import_dialog_t *dlg, gchar *label,
                                                           gchar *confstring)
{
  _camera_gconf_widget_t *gcw = calloc(1, sizeof(_camera_gconf_widget_t));
  GtkWidget *vbox, *hbox;
  gcw->widget = vbox = GTK_WIDGET(gtk_box_new(GTK_ORIENTATION_VERTICAL, 0));
  hbox = GTK_WIDGET(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0));
  g_object_set_data(G_OBJECT(vbox), "gconf:string", confstring);
  gcw->dialog = dlg;

  gcw->entry = gtk_entry_new();
  char *value = dt_conf_get_string(confstring);
  if(value)
  {
    gtk_entry_set_text(GTK_ENTRY(gcw->entry), value);
    g_free(gcw->value);
    gcw->value = value;
  }

  gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(gcw->entry), TRUE, TRUE, 0);

  GtkWidget *button = dtgtk_button_new(dtgtk_cairo_paint_store, CPF_STYLE_FLAT | CPF_DO_NOT_USE_BORDER);
  gtk_widget_set_tooltip_text(button, _("store value as default"));
  gtk_widget_set_size_request(button, DT_PIXEL_APPLY_DPI(13), DT_PIXEL_APPLY_DPI(13));
  gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
  g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(_gcw_store_callback), gcw);

  button = dtgtk_button_new(dtgtk_cairo_paint_reset, CPF_STYLE_FLAT | CPF_DO_NOT_USE_BORDER);
  gtk_widget_set_tooltip_text(button, _("reset value to default"));
  gtk_widget_set_size_request(button, DT_PIXEL_APPLY_DPI(13), DT_PIXEL_APPLY_DPI(13));
  gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
  g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(_gcw_reset_callback), gcw);

  GtkWidget *l = gtk_label_new(label);
  gtk_widget_set_halign(l, GTK_ALIGN_START);
  gtk_box_pack_start(GTK_BOX(vbox), l, FALSE, FALSE, 0);

  gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox), FALSE, FALSE, 0);

  g_signal_connect(G_OBJECT(gtk_entry_get_buffer(GTK_ENTRY(gcw->entry))), "inserted-text",
                   G_CALLBACK(entry_it_callback), gcw);
  g_signal_connect(G_OBJECT(gtk_entry_get_buffer(GTK_ENTRY(gcw->entry))), "deleted-text",
                   G_CALLBACK(entry_dt_callback), gcw);

  return gcw;
}

void gui_init(dt_lib_module_t *self)
{
  /* initialize ui widgets */
  dt_lib_history_t *d = (dt_lib_history_t *)g_malloc0(sizeof(dt_lib_history_t));
  self->data = (void *)d;

  self->widget = gtk_box_new(GTK_ORIENTATION_VERTICAL, DT_PIXEL_APPLY_DPI(5));
  gtk_widget_set_name(self->widget, "history-ui");
  d->history_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);

  GtkWidget *hhbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, DT_PIXEL_APPLY_DPI(5));

  GtkWidget *hbutton = dtgtk_button_new(NULL, /*CPF_DO_NOT_USE_BORDER | CPF_STYLE_FLAT*/0);
  gtk_button_set_label(GTK_BUTTON(hbutton), _("compress history stack"));
  d->compress_button = hbutton;
  g_object_set(G_OBJECT(hbutton), "tooltip-text",
               _("create a minimal history stack which produces the same image"), (char *)NULL);

  g_signal_connect(G_OBJECT(hbutton), "clicked", G_CALLBACK(_lib_history_compress_clicked_callback), NULL);

  /* add toolbar button for creating style */
  GtkWidget *hbutton2 = dtgtk_button_new(dtgtk_cairo_paint_styles, CPF_DO_NOT_USE_BORDER);
  gtk_widget_set_size_request (hbutton2, DT_PIXEL_APPLY_DPI(24), -1);
  g_signal_connect(G_OBJECT(hbutton2), "clicked",
                   G_CALLBACK(_lib_history_create_style_button_clicked_callback), NULL);
  g_object_set(G_OBJECT(hbutton2), "tooltip-text", _("create a style from the current history stack"),
               (char *)NULL);
  d->create_button = hbutton2;

  /* add buttons to buttonbox */
  gtk_box_pack_start(GTK_BOX(hhbox), hbutton, TRUE, TRUE, 0);
  gtk_box_pack_start(GTK_BOX(hhbox), hbutton2, FALSE, FALSE, 0);

  /* add history list and buttonbox to widget */
  gtk_box_pack_start(GTK_BOX(self->widget), d->history_box, FALSE, FALSE, 0);
  gtk_box_pack_start(GTK_BOX(self->widget), hhbox, FALSE, FALSE, 0);


  gtk_widget_show_all(self->widget);

  /* connect to history change signal for updating the history view */
  dt_control_signal_connect(darktable.signals, DT_SIGNAL_DEVELOP_HISTORY_CHANGE,
                            G_CALLBACK(_lib_history_change_callback), self);
}

GtkWidget*
dtgtk_button_new_with_label (const gchar *label, DTGTKCairoPaintIconFunc paint, gint paintflags)
{
  GtkWidget *button = dtgtk_button_new (paint,paintflags);

  /* set button label */
  gtk_button_set_label (GTK_BUTTON (button),label);

  return button;
}

void gui_init(dt_imageio_module_storage_t *self)
{
  latex_t *d = (latex_t *)malloc(sizeof(latex_t));
  self->gui_data = (void *)d;
  self->widget = gtk_box_new(GTK_ORIENTATION_VERTICAL, DT_PIXEL_APPLY_DPI(5));
  GtkWidget *hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, DT_PIXEL_APPLY_DPI(8));
  gtk_box_pack_start(GTK_BOX(self->widget), hbox, TRUE, TRUE, 0);
  GtkWidget *widget;

  widget = gtk_entry_new();
  gtk_box_pack_start(GTK_BOX(hbox), widget, TRUE, TRUE, 0);
  gchar *dir = dt_conf_get_string("plugins/imageio/storage/latex/file_directory");
  if(dir)
  {
    gtk_entry_set_text(GTK_ENTRY(widget), dir);
    g_free(dir);
  }
  d->entry = GTK_ENTRY(widget);
  dt_gui_key_accel_block_on_focus_connect(GTK_WIDGET(d->entry));

  dt_gtkentry_setup_completion(GTK_ENTRY(widget), dt_gtkentry_get_default_path_compl_list());

  char *tooltip_text = dt_gtkentry_build_completion_tooltip_text(
      _("enter the path where to put exported images\nrecognized variables:"),
      dt_gtkentry_get_default_path_compl_list());
  gtk_widget_set_tooltip_text(widget, tooltip_text);
  g_signal_connect(G_OBJECT(widget), "changed", G_CALLBACK(entry_changed_callback), self);
  g_free(tooltip_text);

  widget = dtgtk_button_new(dtgtk_cairo_paint_directory, CPF_DO_NOT_USE_BORDER);
  gtk_widget_set_tooltip_text(widget, _("select directory"));
  gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, FALSE, 0);
  g_signal_connect(G_OBJECT(widget), "clicked", G_CALLBACK(button_clicked), self);

  hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, DT_PIXEL_APPLY_DPI(10));
  gtk_box_pack_start(GTK_BOX(self->widget), hbox, TRUE, TRUE, 0);

  widget = gtk_label_new(_("title"));
  gtk_widget_set_halign(widget, GTK_ALIGN_START);
  g_object_set(G_OBJECT(widget), "xalign", 0.0, NULL);
  gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, FALSE, 0);

  d->title_entry = GTK_ENTRY(gtk_entry_new());
  gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(d->title_entry), TRUE, TRUE, 0);
  dt_gui_key_accel_block_on_focus_connect(GTK_WIDGET(d->title_entry));
  // TODO: support title, author, subject, keywords (collect tags?)
  gtk_widget_set_tooltip_text(GTK_WIDGET(d->title_entry), _("enter the title of the book"));
  dir = dt_conf_get_string("plugins/imageio/storage/latex/title");
  if(dir)
  {
    gtk_entry_set_text(GTK_ENTRY(d->title_entry), dir);
    g_free(dir);
  }
  g_signal_connect(G_OBJECT(d->title_entry), "changed", G_CALLBACK(title_changed_callback), self);
}

void gui_init(dt_lib_module_t *self)
{
  /* initialize ui widgets */
  dt_lib_duplicate_t *d = (dt_lib_duplicate_t *)g_malloc0(sizeof(dt_lib_duplicate_t));
  self->data = (void *)d;

  d->imgid = 0;

  self->widget = gtk_box_new(GTK_ORIENTATION_VERTICAL, DT_PIXEL_APPLY_DPI(5));
  gtk_widget_set_name(self->widget, "duplicate-ui");

  GtkWidget *sw = gtk_scrolled_window_new(NULL, NULL);
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
  gtk_scrolled_window_set_min_content_height(GTK_SCROLLED_WINDOW(sw), DT_PIXEL_APPLY_DPI(300));
  d->duplicate_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);

  GtkWidget *hb = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
  GtkWidget *bt = gtk_label_new(_("existing duplicates"));
  gtk_box_pack_start(GTK_BOX(hb), bt, FALSE, FALSE, 0);
  bt = dtgtk_button_new(dtgtk_cairo_paint_plusminus, CPF_ACTIVE | CPF_STYLE_FLAT | CPF_DO_NOT_USE_BORDER, NULL);
  g_object_set(G_OBJECT(bt), "tooltip-text", _("create a 'virgin' duplicate of the image without any developpement"), (char *)NULL);
  g_signal_connect(G_OBJECT(bt), "button-press-event", G_CALLBACK(_lib_duplicate_new_clicked_callback), self);
  gtk_box_pack_end(GTK_BOX(hb), bt, FALSE, FALSE, 0);
  bt = dtgtk_button_new(dtgtk_cairo_paint_multiinstance, CPF_STYLE_FLAT | CPF_DO_NOT_USE_BORDER, NULL);
  g_object_set(G_OBJECT(bt), "tooltip-text", _("create a duplicate of the image with same history stack"), (char *)NULL);
  g_signal_connect(G_OBJECT(bt), "button-press-event", G_CALLBACK(_lib_duplicate_duplicate_clicked_callback), self);
  gtk_box_pack_end(GTK_BOX(hb), bt, FALSE, FALSE, 0);


  /* add duplicate list and buttonbox to widget */
  gtk_box_pack_start(GTK_BOX(self->widget), hb, FALSE, FALSE, 0);
  gtk_container_add(GTK_CONTAINER(sw), d->duplicate_box);
  gtk_box_pack_start(GTK_BOX(self->widget), sw, FALSE, FALSE, 0);

  gtk_widget_show_all(self->widget);

  dt_control_signal_connect(darktable.signals, DT_SIGNAL_DEVELOP_IMAGE_CHANGED, G_CALLBACK(_lib_duplicate_init_callback), self);
  dt_control_signal_connect(darktable.signals, DT_SIGNAL_DEVELOP_INITIALIZE, G_CALLBACK(_lib_duplicate_init_callback), self);
  dt_control_signal_connect(darktable.signals, DT_SIGNAL_COLLECTION_CHANGED,
                            G_CALLBACK(_lib_duplicate_init_callback), self);
  dt_control_signal_connect(darktable.signals, DT_SIGNAL_DEVELOP_MIPMAP_UPDATED, G_CALLBACK(_lib_duplicate_mipmap_updated_callback), (gpointer)self);
}

void
gui_init (dt_imageio_module_storage_t *self)
{
  disk_t *d = (disk_t *)malloc(sizeof(disk_t));
  self->gui_data = (void *)d;
  self->widget = gtk_hbox_new(FALSE, 5);
  GtkWidget *widget;

  widget = gtk_entry_new();
  gtk_box_pack_start(GTK_BOX(self->widget), widget, TRUE, TRUE, 0);
  gchar *dir = dt_conf_get_string("plugins/imageio/storage/disk/file_directory");
  if(dir)
  {
    gtk_entry_set_text(GTK_ENTRY(widget), dir);
    g_free(dir);
  }
  d->entry = GTK_ENTRY(widget);
  dt_gui_key_accel_block_on_focus (GTK_WIDGET (d->entry));
  g_object_set(G_OBJECT(widget), "tooltip-text", _("enter the path where to put exported images:\n"
               "$(ROLL_NAME) - roll of the input image\n"
               "$(FILE_DIRECTORY) - directory of the input image\n"
               "$(FILE_NAME) - basename of the input image\n"
               "$(FILE_EXTENSION) - extension of the input image\n"
               "$(SEQUENCE) - sequence number\n"
               "$(YEAR) - year\n"
               "$(MONTH) - month\n"
               "$(DAY) - day\n"
               "$(HOUR) - hour\n"
               "$(MINUTE) - minute\n"
               "$(SECOND) - second\n"
               "$(EXIF_YEAR) - exif year\n"
               "$(EXIF_MONTH) - exif month\n"
               "$(EXIF_DAY) - exif day\n"
               "$(EXIF_HOUR) - exif hour\n"
               "$(EXIF_MINUTE) - exif minute\n"
               "$(EXIF_SECOND) - exif second\n"
               "$(STARS) - star rating\n"
               "$(LABELS) - colorlabels\n"
               "$(PICTURES_FOLDER) - pictures folder\n"
               "$(HOME_FOLDER) - home folder\n"
               "$(DESKTOP_FOLDER) - desktop folder"
                                                  ), (char *)NULL);
  widget = dtgtk_button_new(dtgtk_cairo_paint_directory, 0);
  gtk_widget_set_size_request(widget, 18, 18);
  g_object_set(G_OBJECT(widget), "tooltip-text", _("select directory"), (char *)NULL);
  gtk_box_pack_start(GTK_BOX(self->widget), widget, FALSE, FALSE, 0);
  g_signal_connect(G_OBJECT(widget), "clicked", G_CALLBACK(button_clicked), self);
}

void gui_init(dt_imageio_module_storage_t *self)
{
  disk_t *d = (disk_t *)malloc(sizeof(disk_t));
  self->gui_data = (void *)d;
  self->widget = gtk_box_new(GTK_ORIENTATION_VERTICAL, DT_PIXEL_APPLY_DPI(5));
  GtkWidget *widget;

  GtkWidget *hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, DT_PIXEL_APPLY_DPI(8));
  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(hbox), TRUE, FALSE, 0);

  widget = gtk_entry_new();
  gtk_box_pack_start(GTK_BOX(hbox), widget, TRUE, TRUE, 0);
  gchar *dir = dt_conf_get_string("plugins/imageio/storage/disk/file_directory");
  if(dir)
  {
    gtk_entry_set_text(GTK_ENTRY(widget), dir);
    g_free(dir);
  }

  dt_gtkentry_setup_completion(GTK_ENTRY(widget), dt_gtkentry_get_default_path_compl_list());

  char *tooltip_text = dt_gtkentry_build_completion_tooltip_text(
      _("enter the path where to put exported images\nvariables support bash like string manipulation\n"
        "recognized variables:"),
      dt_gtkentry_get_default_path_compl_list());

  d->entry = GTK_ENTRY(widget);
  dt_gui_key_accel_block_on_focus_connect(GTK_WIDGET(d->entry));
  gtk_entry_set_width_chars(GTK_ENTRY(widget), 0);
  gtk_widget_set_tooltip_text(widget, tooltip_text);
  g_signal_connect(G_OBJECT(widget), "changed", G_CALLBACK(entry_changed_callback), self);

  widget = dtgtk_button_new(dtgtk_cairo_paint_directory, CPF_DO_NOT_USE_BORDER, NULL);
  gtk_widget_set_size_request(widget, DT_PIXEL_APPLY_DPI(18), DT_PIXEL_APPLY_DPI(18));
  gtk_widget_set_tooltip_text(widget, _("select directory"));
  gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, FALSE, 0);
  g_signal_connect(G_OBJECT(widget), "clicked", G_CALLBACK(button_clicked), self);

  d->overwrite = dt_bauhaus_combobox_new(NULL);
  dt_bauhaus_widget_set_label(d->overwrite, NULL, _("on conflict"));
  dt_bauhaus_combobox_add(d->overwrite, _("create unique filename"));
  dt_bauhaus_combobox_add(d->overwrite, _("overwrite"));
  gtk_box_pack_start(GTK_BOX(self->widget), d->overwrite, TRUE, TRUE, 0);
  g_signal_connect(G_OBJECT(d->overwrite), "value-changed", G_CALLBACK(overwrite_toggle_callback), self);
  dt_bauhaus_combobox_set(d->overwrite, 0);

  g_free(tooltip_text);
}

static inline void
gui_init_tab(
  struct dt_iop_module_t *self,
  const char* name,
  GtkDarktableButton** ppcolor,
  GtkWidget** pphue,
  GtkWidget** ppsaturation)
{
  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(dtgtk_label_new(name,DARKTABLE_LABEL_TAB|DARKTABLE_LABEL_ALIGN_RIGHT)), FALSE, FALSE, 5);

  // color button
  GtkDarktableButton* color;
  *ppcolor = color = DTGTK_BUTTON(dtgtk_button_new(dtgtk_cairo_paint_color,CPF_IGNORE_FG_STATE|CPF_STYLE_FLAT|CPF_DO_NOT_USE_BORDER));
  gtk_widget_set_size_request(GTK_WIDGET(color),32,32);

  // hue slider
  GtkWidget* hue;
  *pphue = hue =( dt_bauhaus_slider_new_with_range_and_feedback(self, 0.0f, 1.0f, 0.01f, 0.0f, 2, 0));
  dt_bauhaus_slider_set_stop(hue, 0.0f, 1.0f, 0.0f, 0.0f);
  dt_bauhaus_widget_set_label(hue, NULL, _("hue"));
  dt_bauhaus_slider_set_stop(hue, 0.166f, 1.0f, 1.0f, 0.0f);
  dt_bauhaus_slider_set_stop(hue, 0.322f, 0.0f, 1.0f, 0.0f);
  dt_bauhaus_slider_set_stop(hue, 0.498f, 0.0f, 1.0f, 1.0f);
  dt_bauhaus_slider_set_stop(hue, 0.664f, 0.0f, 0.0f, 1.0f);
  dt_bauhaus_slider_set_stop(hue, 0.830f, 1.0f, 0.0f, 1.0f);
  dt_bauhaus_slider_set_stop(hue, 1.0f, 1.0f, 0.0f, 0.0f);
  g_object_set(G_OBJECT(hue), "tooltip-text", _("select the hue tone"), (char *)NULL);

  // saturation slider
  GtkWidget* saturation;
  *ppsaturation = saturation = dt_bauhaus_slider_new_with_range(self, 0.0f, 1.0f, 0.01f, 0.0f, 2);
  dt_bauhaus_widget_set_label(saturation, NULL, _("saturation"));
  dt_bauhaus_slider_set_stop(saturation, 0.0f, 0.2f, 0.2f, 0.2f);
  dt_bauhaus_slider_set_stop(saturation, 1.0f, 1.0f, 1.0f, 1.0f);
  g_object_set(G_OBJECT(saturation), "tooltip-text", _("select the saturation tone"), (char *)NULL);

  // pack the widgets
  GtkWidget* vbox = gtk_vbox_new(FALSE, DT_BAUHAUS_SPACE);
  gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hue), FALSE, TRUE, 0);
  gtk_box_pack_end(GTK_BOX(vbox), GTK_WIDGET(saturation), FALSE, TRUE, 0);

  GtkWidget* hbox = GTK_WIDGET(gtk_hbox_new(FALSE, 0));
  gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(vbox), TRUE, TRUE, 0);
  gtk_box_pack_end(GTK_BOX(hbox), GTK_WIDGET(color),FALSE,FALSE,0);

  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(hbox), TRUE, TRUE, 0);
}