static void
gimp_shear_tool_dialog (GimpTransformTool *tr_tool)
{
GimpShearTool *shear = GIMP_SHEAR_TOOL (tr_tool);
GtkWidget *vbox;
GtkWidget *scale;
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
gtk_box_pack_start (GTK_BOX (gimp_tool_gui_get_vbox (tr_tool->gui)), vbox,
FALSE, FALSE, 0);
gtk_widget_show (vbox);
shear->x_adj = (GtkAdjustment *)
gtk_adjustment_new (0, -65536, 65536, 1, 10, 0);
scale = gimp_spin_scale_new (shear->x_adj, _("Shear magnitude _X"), 0);
gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (scale), -1000, 1000);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
gtk_widget_show (scale);
g_signal_connect (shear->x_adj, "value-changed",
G_CALLBACK (shear_x_mag_changed),
tr_tool);
shear->y_adj = (GtkAdjustment *)
gtk_adjustment_new (0, -65536, 65536, 1, 10, 0);
scale = gimp_spin_scale_new (shear->y_adj, _("Shear magnitude _Y"), 0);
gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (scale), -1000, 1000);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
gtk_widget_show (scale);
g_signal_connect (shear->y_adj, "value-changed",
G_CALLBACK (shear_y_mag_changed),
tr_tool);
}
static void
gimp_perspective_tool_dialog (GimpTransformTool *tr_tool)
{
GimpPerspectiveTool *perspective = GIMP_PERSPECTIVE_TOOL (tr_tool);
GtkWidget *frame;
GtkWidget *table;
gint x, y;
frame = gimp_frame_new (_("Transformation Matrix"));
gtk_box_pack_start (GTK_BOX (gimp_tool_gui_get_vbox (tr_tool->gui)), frame,
FALSE, FALSE, 0);
gtk_widget_show (frame);
table = gtk_table_new (3, 3, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 2);
gtk_table_set_col_spacings (GTK_TABLE (table), 2);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
for (y = 0; y < 3; y++)
for (x = 0; x < 3; x++)
{
GtkWidget *label = gtk_label_new (" ");
gtk_label_set_xalign (GTK_LABEL (label), 1.0);
gtk_label_set_width_chars (GTK_LABEL (label), 12);
gtk_table_attach (GTK_TABLE (table), label,
x, x + 1, y, y + 1, GTK_EXPAND, GTK_FILL, 0, 0);
gtk_widget_show (label);
perspective->label[y][x] = label;
}
}
GtkWidget *
gimp_image_map_tool_dialog_get_vbox (GimpImageMapTool *im_tool)
{
g_return_val_if_fail (GIMP_IS_IMAGE_MAP_TOOL (im_tool), NULL);
return gimp_tool_gui_get_vbox (im_tool->gui);
}
static void
gimp_rotate_tool_dialog (GimpTransformTool *tr_tool)
{
GimpRotateTool *rotate = GIMP_ROTATE_TOOL (tr_tool);
GtkWidget *table;
GtkWidget *button;
GtkWidget *scale;
GtkAdjustment *adj;
table = gtk_table_new (4, 2, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 2);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_table_set_row_spacing (GTK_TABLE (table), 1, 6);
gtk_box_pack_start (GTK_BOX (gimp_tool_gui_get_vbox (tr_tool->gui)), table,
FALSE, FALSE, 0);
gtk_widget_show (table);
rotate->angle_adj = (GtkAdjustment *)
gtk_adjustment_new (0, -180, 180, 0.1, 15, 0);
button = gtk_spin_button_new (rotate->angle_adj, 1.0, 2);
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (button), TRUE);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (button), TRUE);
gtk_entry_set_width_chars (GTK_ENTRY (button), SB_WIDTH);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 0, _("_Angle:"),
0.0, 0.5, button, 1, TRUE);
rotate->angle_spin_button = button;
g_signal_connect (rotate->angle_adj, "value-changed",
G_CALLBACK (rotate_angle_changed),
tr_tool);
scale = gtk_scale_new (GTK_ORIENTATION_HORIZONTAL, rotate->angle_adj);
gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
gtk_table_attach (GTK_TABLE (table), scale, 1, 2, 1, 2,
GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
gtk_widget_show (scale);
adj = (GtkAdjustment *) gtk_adjustment_new (0, -1, 1, 1, 10, 0);
button = gtk_spin_button_new (adj, 1.0, 2);
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (button), TRUE);
gtk_entry_set_width_chars (GTK_ENTRY (button), SB_WIDTH);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 2, _("Center _X:"),
0.0, 0.5, button, 1, TRUE);
rotate->sizeentry = gimp_size_entry_new (1, GIMP_UNIT_PIXEL, "%a",
TRUE, TRUE, FALSE, SB_WIDTH,
GIMP_SIZE_ENTRY_UPDATE_SIZE);
gimp_size_entry_add_field (GIMP_SIZE_ENTRY (rotate->sizeentry),
GTK_SPIN_BUTTON (button), NULL);
gimp_size_entry_set_pixel_digits (GIMP_SIZE_ENTRY (rotate->sizeentry), 2);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 3, _("Center _Y:"),
0.0, 0.5, rotate->sizeentry, 1, TRUE);
g_signal_connect (rotate->sizeentry, "value-changed",
G_CALLBACK (rotate_center_changed),
tr_tool);
}
static void
gimp_scale_tool_prepare (GimpTransformTool *tr_tool)
{
GimpScaleTool *scale = GIMP_SCALE_TOOL (tr_tool);
GimpTransformOptions *options = GIMP_TRANSFORM_TOOL_GET_OPTIONS (tr_tool);
GimpDisplay *display = GIMP_TOOL (tr_tool)->display;
gdouble xres;
gdouble yres;
tr_tool->trans_info[X0] = (gdouble) tr_tool->x1;
tr_tool->trans_info[Y0] = (gdouble) tr_tool->y1;
tr_tool->trans_info[X1] = (gdouble) tr_tool->x2;
tr_tool->trans_info[Y1] = (gdouble) tr_tool->y2;
gimp_image_get_resolution (gimp_display_get_image (display),
&xres, &yres);
if (scale->box)
{
g_signal_handlers_disconnect_by_func (scale->box,
gimp_scale_tool_size_notify,
tr_tool);
gtk_widget_destroy (scale->box);
}
/* Need to create a new GimpSizeBox widget because the initial
* width and height is what counts as 100%.
*/
scale->box =
g_object_new (GIMP_TYPE_SIZE_BOX,
"width", tr_tool->x2 - tr_tool->x1,
"height", tr_tool->y2 - tr_tool->y1,
"keep-aspect", options->constrain_scale,
"unit", gimp_display_get_shell (display)->unit,
"xresolution", xres,
"yresolution", yres,
NULL);
gtk_box_pack_start (GTK_BOX (gimp_tool_gui_get_vbox (tr_tool->gui)),
scale->box, FALSE, FALSE, 0);
gtk_widget_show (scale->box);
g_signal_connect (scale->box, "notify",
G_CALLBACK (gimp_scale_tool_size_notify),
tr_tool);
}
static void
gimp_color_picker_tool_info_create (GimpColorPickerTool *picker_tool)
{
GimpTool *tool = GIMP_TOOL (picker_tool);
GimpDisplayShell *shell;
GtkWidget *hbox;
GtkWidget *frame;
GimpRGB color;
g_return_if_fail (tool->display != NULL);
g_return_if_fail (tool->drawable != NULL);
shell = gimp_display_get_shell (tool->display);
picker_tool->gui = gimp_tool_gui_new (tool->tool_info,
_("Color Picker Information"),
gtk_widget_get_screen (GTK_WIDGET (shell)),
gimp_widget_get_monitor (GTK_WIDGET (shell)),
TRUE,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
NULL);
gimp_tool_gui_set_auto_overlay (picker_tool->gui, TRUE);
gimp_tool_gui_set_focus_on_map (picker_tool->gui, FALSE);
gimp_tool_gui_set_viewable (picker_tool->gui,
GIMP_VIEWABLE (tool->drawable));
g_signal_connect (picker_tool->gui, "response",
G_CALLBACK (gimp_color_picker_tool_info_response),
picker_tool);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
gtk_box_pack_start (GTK_BOX (gimp_tool_gui_get_vbox (picker_tool->gui)),
hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
picker_tool->color_frame1 = gimp_color_frame_new ();
gimp_color_frame_set_mode (GIMP_COLOR_FRAME (picker_tool->color_frame1),
GIMP_COLOR_FRAME_MODE_PIXEL);
gtk_box_pack_start (GTK_BOX (hbox), picker_tool->color_frame1,
FALSE, FALSE, 0);
gtk_widget_show (picker_tool->color_frame1);
picker_tool->color_frame2 = gimp_color_frame_new ();
gimp_color_frame_set_mode (GIMP_COLOR_FRAME (picker_tool->color_frame2),
GIMP_COLOR_FRAME_MODE_RGB);
gtk_box_pack_start (GTK_BOX (hbox), picker_tool->color_frame2,
FALSE, FALSE, 0);
gtk_widget_show (picker_tool->color_frame2);
frame = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
gimp_rgba_set (&color, 0.0, 0.0, 0.0, 0.0);
picker_tool->color_area =
gimp_color_area_new (&color,
gimp_drawable_has_alpha (tool->drawable) ?
GIMP_COLOR_AREA_LARGE_CHECKS :
GIMP_COLOR_AREA_FLAT,
GDK_BUTTON1_MASK | GDK_BUTTON2_MASK);
gtk_widget_set_size_request (picker_tool->color_area, 48, -1);
gtk_drag_dest_unset (picker_tool->color_area);
gtk_container_add (GTK_CONTAINER (frame), picker_tool->color_area);
gtk_widget_show (picker_tool->color_area);
}
static gboolean
gimp_image_map_tool_initialize (GimpTool *tool,
GimpDisplay *display,
GError **error)
{
GimpImageMapTool *im_tool = GIMP_IMAGE_MAP_TOOL (tool);
GimpToolInfo *tool_info = tool->tool_info;
GimpImage *image = gimp_display_get_image (display);
GimpDrawable *drawable = gimp_image_get_active_drawable (image);
GimpDisplayShell *shell = gimp_display_get_shell (display);
if (! drawable)
return FALSE;
if (gimp_viewable_get_children (GIMP_VIEWABLE (drawable)))
{
g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED,
_("Cannot modify the pixels of layer groups."));
return FALSE;
}
if (gimp_item_is_content_locked (GIMP_ITEM (drawable)))
{
g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED,
_("The active layer's pixels are locked."));
return FALSE;
}
if (! gimp_item_is_visible (GIMP_ITEM (drawable)))
{
g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED,
_("The active layer is not visible."));
return FALSE;
}
if (im_tool->active_picker)
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (im_tool->active_picker),
FALSE);
/* set display so the dialog can be hidden on display destruction */
tool->display = display;
if (im_tool->config)
gimp_config_reset (GIMP_CONFIG (im_tool->config));
if (! im_tool->gui)
{
GimpImageMapToolClass *klass = GIMP_IMAGE_MAP_TOOL_GET_CLASS (im_tool);
GtkWidget *vbox;
GtkWidget *hbox;
GtkWidget *toggle;
gchar *operation_name;
/* disabled for at least GIMP 2.8 */
im_tool->overlay = FALSE;
im_tool->gui =
gimp_tool_gui_new (tool_info,
im_tool->title,
im_tool->description,
im_tool->icon_name,
im_tool->help_id,
gtk_widget_get_screen (GTK_WIDGET (shell)),
gimp_widget_get_monitor (GTK_WIDGET (shell)),
im_tool->overlay,
GIMP_STOCK_RESET, RESPONSE_RESET,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
gimp_tool_gui_set_default_response (im_tool->gui, GTK_RESPONSE_OK);
gimp_tool_gui_set_alternative_button_order (im_tool->gui,
RESPONSE_RESET,
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
vbox = gimp_tool_gui_get_vbox (im_tool->gui);
g_signal_connect_object (im_tool->gui, "response",
G_CALLBACK (gimp_image_map_tool_response),
G_OBJECT (im_tool), 0);
if (im_tool->config && klass->settings_name)
{
GType type = G_TYPE_FROM_INSTANCE (im_tool->config);
GimpContainer *settings;
GFile *settings_file;
GFile *default_folder;
GtkWidget *settings_ui;
settings = gimp_gegl_config_get_container (type);
if (! gimp_list_get_sort_func (GIMP_LIST (settings)))
gimp_list_set_sort_func (GIMP_LIST (settings),
(GCompareFunc) gimp_settings_compare);
settings_file = gimp_tool_info_get_options_file (tool_info,
".settings");
default_folder = gimp_directory_file (klass->settings_name, NULL);
settings_ui = klass->get_settings_ui (im_tool,
settings,
settings_file,
klass->import_dialog_title,
klass->export_dialog_title,
im_tool->help_id,
default_folder,
&im_tool->settings_box);
g_object_unref (default_folder);
g_object_unref (settings_file);
gtk_box_pack_start (GTK_BOX (vbox), settings_ui, FALSE, FALSE, 0);
gtk_widget_show (settings_ui);
}
/* The gamma hack toggle */
toggle = gtk_check_button_new_with_label ("Gamma hack (temp hack, please ignore)");
gtk_box_pack_end (GTK_BOX (vbox), toggle, FALSE, FALSE, 0);
gtk_widget_show (toggle);
g_signal_connect (toggle, "toggled",
G_CALLBACK (gamma_hack),
im_tool);
/* The preview and split view toggles */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
gtk_box_pack_end (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
toggle = gimp_prop_check_button_new (G_OBJECT (tool_info->tool_options),
"preview", NULL);
gtk_box_pack_start (GTK_BOX (hbox), toggle, TRUE, TRUE, 0);
gtk_widget_show (toggle);
toggle = gimp_prop_check_button_new (G_OBJECT (tool_info->tool_options),
"preview-split", NULL);
gtk_box_pack_start (GTK_BOX (hbox), toggle, FALSE, FALSE, 0);
gtk_widget_show (toggle);
g_object_bind_property (G_OBJECT (tool_info->tool_options), "preview",
toggle, "sensitive",
G_BINDING_SYNC_CREATE);
/* The area combo */
gegl_node_get (im_tool->operation,
"operation", &operation_name,
NULL);
im_tool->region_combo =
gimp_prop_enum_combo_box_new (G_OBJECT (tool_info->tool_options),
"region",
0, 0);
gtk_box_pack_end (GTK_BOX (vbox), im_tool->region_combo,
FALSE, FALSE, 0);
if (operation_name &&
gegl_operation_get_key (operation_name, "position-dependent"))
{
gtk_widget_show (im_tool->region_combo);
}
g_free (operation_name);
/* Fill in subclass widgets */
gimp_image_map_tool_dialog (im_tool);
}
else
{
gimp_tool_gui_set_title (im_tool->gui, im_tool->title);
gimp_tool_gui_set_description (im_tool->gui, im_tool->description);
gimp_tool_gui_set_icon_name (im_tool->gui, im_tool->icon_name);
gimp_tool_gui_set_help_id (im_tool->gui, im_tool->help_id);
}
gimp_tool_gui_set_shell (im_tool->gui, shell);
gimp_tool_gui_set_viewable (im_tool->gui, GIMP_VIEWABLE (drawable));
gimp_tool_gui_show (im_tool->gui);
im_tool->drawable = drawable;
gimp_image_map_tool_create_map (im_tool);
gimp_image_map_tool_preview (im_tool);
return TRUE;
}