Esempi in C++ (Cpp) per dtgtk_reset_label_set_text

Esempio n. 1

File: invert.c Progetto: dtorop/darktable

void gui_update(dt_iop_module_t *self)
{
  self->request_color_pick = DT_REQUEST_COLORPICK_OFF;

  dt_iop_invert_gui_data_t *g = (dt_iop_invert_gui_data_t *)self->gui_data;

  gtk_widget_set_visible(GTK_WIDGET(g->pickerbuttons), TRUE);
  dtgtk_reset_label_set_text(g->label, _("color of film material"));

  gui_update_from_coeffs(self);
}

Esempio n. 2

File: invert.c Progetto: olyoberdorf/darktable

void gui_update(dt_iop_module_t *self)
{
  self->request_color_pick = DT_REQUEST_COLORPICK_OFF;

  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;

  gtk_widget_set_visible(GTK_WIDGET(g->pickerbuttons), TRUE);
  dtgtk_reset_label_set_text(g->label, _("color of film material"));

  GdkRGBA color = (GdkRGBA){.red = p->color[0], .green = p->color[1], .blue = p->color[2], .alpha = 1.0 };
  gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(g->colorpicker), &color);
}

void gui_init(dt_iop_module_t *self)
{
  self->gui_data = g_malloc0(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_box_new(GTK_ORIENTATION_HORIZONTAL, 5);

  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_BOX(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5));
  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(g->pickerbuttons), TRUE, TRUE, 0);

  GdkRGBA color = (GdkRGBA){.red = p->color[0], .green = p->color[1], .blue = p->color[2], .alpha = 1.0 };
  g->colorpicker = gtk_color_button_new_with_rgba(&color);
  gtk_widget_set_size_request(GTK_WIDGET(g->colorpicker), DT_PIXEL_APPLY_DPI(75), DT_PIXEL_APPLY_DPI(24));
  gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(g->colorpicker), FALSE);
  gtk_color_button_set_title(GTK_COLOR_BUTTON(g->colorpicker), _("select color of film material"));
  g_signal_connect(G_OBJECT(g->colorpicker), "color-set", G_CALLBACK(colorpicker_callback), self);
  gtk_box_pack_start(GTK_BOX(g->pickerbuttons), GTK_WIDGET(g->colorpicker), TRUE, TRUE, 0);

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

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

void gui_cleanup(dt_iop_module_t *self)
{
  g_free(self->gui_data);
  self->gui_data = NULL;
}

Esempio n. 3

void gui_update(dt_iop_module_t *self)
{

  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;

  gtk_widget_set_visible(GTK_WIDGET(g->pickerbuttons), TRUE);
  dtgtk_reset_label_set_text(g->label, _("color of film material"));

  GdkColor c;
  c.red   = p->color[0]*65535.0;
  c.green = p->color[1]*65535.0;
  c.blue  = p->color[2]*65535.0;
  gtk_widget_modify_fg(GTK_WIDGET(g->colorpicker), GTK_STATE_NORMAL, &c);
}