const gchar *
gimp_get_mod_string (GdkModifierType modifiers)
{
static struct
{
GdkModifierType modifiers;
gchar *name;
}
modifier_strings[] =
{
{ GDK_SHIFT_MASK, NULL },
{ GDK_CONTROL_MASK, NULL },
{ GDK_MOD1_MASK, NULL },
{ GDK_SHIFT_MASK | GDK_CONTROL_MASK, NULL },
{ GDK_SHIFT_MASK | GDK_MOD1_MASK, NULL },
{ GDK_CONTROL_MASK | GDK_MOD1_MASK, NULL },
{ GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK, NULL }
};
gint i;
for (i = 0; i < G_N_ELEMENTS (modifier_strings); i++)
{
if (modifiers == modifier_strings[i].modifiers)
{
if (! modifier_strings[i].name)
{
GString *str = g_string_new (NULL);
if (modifiers & GDK_SHIFT_MASK)
{
g_string_append (str, gimp_get_mod_name_shift ());
}
if (modifiers & GDK_CONTROL_MASK)
{
if (str->len)
g_string_append (str, gimp_get_mod_separator ());
g_string_append (str, gimp_get_mod_name_control ());
}
if (modifiers & GDK_MOD1_MASK)
{
if (str->len)
g_string_append (str, gimp_get_mod_separator ());
g_string_append (str, gimp_get_mod_name_alt ());
}
modifier_strings[i].name = g_string_free (str, FALSE);
}
return modifier_strings[i].name;
}
}
return NULL;
}
static void
gimp_source_tool_oper_update (GimpTool *tool,
const GimpCoords *coords,
GdkModifierType state,
gboolean proximity,
GimpDisplay *display)
{
GimpSourceTool *source_tool = GIMP_SOURCE_TOOL (tool);
GimpSourceOptions *options = GIMP_SOURCE_TOOL_GET_OPTIONS (tool);
if (proximity)
{
GimpPaintTool *paint_tool = GIMP_PAINT_TOOL (tool);
if (options->use_source)
paint_tool->status_ctrl = source_tool->status_set_source_ctrl;
else
paint_tool->status_ctrl = NULL;
}
GIMP_TOOL_CLASS (parent_class)->oper_update (tool, coords, state, proximity,
display);
if (options->use_source)
{
GimpSourceCore *source = GIMP_SOURCE_CORE (GIMP_PAINT_TOOL (tool)->core);
if (source->src_drawable == NULL)
{
if (state & GDK_CONTROL_MASK)
{
gimp_tool_replace_status (tool, display, "%s",
source_tool->status_set_source);
}
else
{
gimp_tool_replace_status (tool, display, "%s%s%s",
gimp_get_mod_name_control (),
gimp_get_mod_separator (),
source_tool->status_set_source);
}
}
else
{
gimp_draw_tool_pause (GIMP_DRAW_TOOL (tool));
source_tool->src_x = source->src_x;
source_tool->src_y = source->src_y;
if (! source->first_stroke)
{
switch (options->align_mode)
{
case GIMP_SOURCE_ALIGN_YES:
source_tool->src_x = coords->x + source->offset_x;
source_tool->src_y = coords->y + source->offset_y;
break;
case GIMP_SOURCE_ALIGN_REGISTERED:
source_tool->src_x = coords->x;
source_tool->src_y = coords->y;
break;
default:
break;
}
}
gimp_draw_tool_resume (GIMP_DRAW_TOOL (tool));
}
}
}
GtkWidget *
gimp_thumb_box_new (GimpContext *context)
{
GimpThumbBox *box;
GtkWidget *vbox;
GtkWidget *vbox2;
GtkWidget *ebox;
GtkWidget *hbox;
GtkWidget *button;
GtkWidget *label;
gchar *str;
gint h, v;
GtkRequisition info_requisition;
GtkRequisition progress_requisition;
g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL);
box = g_object_new (GIMP_TYPE_THUMB_BOX, NULL);
box->context = context;
ebox = gtk_event_box_new ();
gtk_container_add (GTK_CONTAINER (box), ebox);
gtk_widget_show (ebox);
g_signal_connect (ebox, "button-press-event",
G_CALLBACK (gimp_thumb_box_ebox_button_press),
box);
str = g_strdup_printf (_("Click to update preview\n"
"%s%sClick to force update even "
"if preview is up-to-date"),
gimp_get_mod_string (GDK_CONTROL_MASK),
gimp_get_mod_separator ());
gimp_help_set_help_data (ebox, str, NULL);
g_free (str);
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (ebox), vbox);
gtk_widget_show (vbox);
button = gtk_button_new ();
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
label = gtk_label_new_with_mnemonic (_("Pr_eview"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_container_add (GTK_CONTAINER (button), label);
gtk_widget_show (label);
g_signal_connect (button, "button-press-event",
G_CALLBACK (gtk_true),
NULL);
g_signal_connect (button, "button-release-event",
G_CALLBACK (gtk_true),
NULL);
g_signal_connect (button, "enter-notify-event",
G_CALLBACK (gtk_true),
NULL);
g_signal_connect (button, "leave-notify-event",
G_CALLBACK (gtk_true),
NULL);
vbox2 = gtk_vbox_new (FALSE, 6);
gtk_container_set_border_width (GTK_CONTAINER (vbox2), 2);
gtk_container_add (GTK_CONTAINER (vbox), vbox2);
gtk_widget_show (vbox2);
hbox = gtk_hbox_new (TRUE, 0);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
box->imagefile = gimp_imagefile_new (context->gimp, NULL);
g_signal_connect (box->imagefile, "info-changed",
G_CALLBACK (gimp_thumb_box_imagefile_info_changed),
box);
g_signal_connect (box->imagefile->thumbnail, "notify::thumb-state",
G_CALLBACK (gimp_thumb_box_thumb_state_notify),
box);
gimp_view_renderer_get_frame_size (&h, &v);
box->preview = gimp_view_new (context,
GIMP_VIEWABLE (box->imagefile),
/* add padding for the shadow frame */
context->gimp->config->thumbnail_size +
MAX (h, v),
0, FALSE);
gtk_box_pack_start (GTK_BOX (hbox), box->preview, TRUE, FALSE, 2);
gtk_widget_show (box->preview);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), box->preview);
g_signal_connect (box->preview, "clicked",
G_CALLBACK (gimp_thumb_box_thumbnail_clicked),
box);
box->filename = gtk_label_new (_("No selection"));
gtk_label_set_ellipsize (GTK_LABEL (box->filename), PANGO_ELLIPSIZE_MIDDLE);
gtk_label_set_justify (GTK_LABEL (box->filename), GTK_JUSTIFY_CENTER);
gimp_label_set_attributes (GTK_LABEL (box->filename),
PANGO_ATTR_STYLE, PANGO_STYLE_OBLIQUE,
-1);
gtk_box_pack_start (GTK_BOX (vbox2), box->filename, FALSE, FALSE, 0);
gtk_widget_show (box->filename);
box->info = gtk_label_new (" \n \n \n ");
gtk_misc_set_alignment (GTK_MISC (box->info), 0.5, 0.0);
gtk_label_set_justify (GTK_LABEL (box->info), GTK_JUSTIFY_CENTER);
gimp_label_set_attributes (GTK_LABEL (box->info),
PANGO_ATTR_SCALE, PANGO_SCALE_SMALL,
-1);
gtk_box_pack_start (GTK_BOX (vbox2), box->info, FALSE, FALSE, 0);
gtk_widget_show (box->info);
box->progress = gtk_progress_bar_new ();
gtk_progress_bar_set_text (GTK_PROGRESS_BAR (box->progress), "Fog");
gtk_box_pack_end (GTK_BOX (vbox2), box->progress, FALSE, FALSE, 0);
gtk_widget_set_no_show_all (box->progress, TRUE);
/* don't gtk_widget_show (box->progress); */
/* eek */
gtk_widget_size_request (box->info, &info_requisition);
gtk_widget_size_request (box->progress, &progress_requisition);
gtk_widget_set_size_request (box->info,
progress_requisition.width,
info_requisition.height);
gtk_widget_set_size_request (box->filename,
progress_requisition.width, -1);
gtk_widget_set_size_request (box->progress, -1,
progress_requisition.height);
gtk_progress_bar_set_text (GTK_PROGRESS_BAR (box->progress), "");
return GTK_WIDGET (box);
}