static void gwy_vector_layer_set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { GwyVectorLayer *vector_layer = GWY_VECTOR_LAYER(object); switch (prop_id) { case PROP_SELECTION_KEY: gwy_vector_layer_set_selection_key(vector_layer, g_value_get_string(value)); break; case PROP_EDITABLE: gwy_vector_layer_set_editable(vector_layer, g_value_get_boolean(value)); break; case PROP_FOCUS: gwy_vector_layer_set_focus(vector_layer, g_value_get_int(value)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); break; } }
static void facets_dialog(FacetsArgs *args, GwyContainer *data, GwyContainer *fdata, GwyDataField *dfield, GwyDataField *mfield, gint id, GQuark mquark) { GtkWidget *dialog, *table, *hbox, *hbox2, *vbox, *label, *scale, *button; GtkWidget *spin; FacetsControls controls; enum { RESPONSE_RESET = 1, RESPONSE_PREVIEW = 2 }; gint response; GwyPixmapLayer *layer; GwyVectorLayer *vlayer; GwySelection *selection; gint row; memset(&controls, 0, sizeof(FacetsControls)); controls.args = args; dialog = gtk_dialog_new_with_buttons(_("Mark Facets"), NULL, GTK_DIALOG_DESTROY_WITH_PARENT, _("_Mark"), RESPONSE_PREVIEW, _("_Reset"), RESPONSE_RESET, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_OK, NULL); gtk_dialog_set_has_separator(GTK_DIALOG(dialog), FALSE); gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK); controls.dialog = dialog; /* Shallow-copy stuff to temporary container */ controls.fdata = fdata; controls.mydata = gwy_container_new(); gwy_container_set_object_by_name(controls.mydata, "/0/data", dfield); gwy_app_sync_data_items(data, controls.mydata, id, 0, FALSE, GWY_DATA_ITEM_PALETTE, GWY_DATA_ITEM_RANGE, GWY_DATA_ITEM_MASK_COLOR, GWY_DATA_ITEM_REAL_SQUARE, 0); hbox = gtk_hbox_new(FALSE, 2); gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox, FALSE, FALSE, 4); controls.view = gwy_data_view_new(controls.mydata); layer = gwy_layer_basic_new(); g_object_set(layer, "data-key", "/0/data", "gradient-key", "/0/base/palette", "range-type-key", "/0/base/range-type", "min-max-key", "/0/base", NULL); gwy_data_view_set_data_prefix(GWY_DATA_VIEW(controls.view), "/0/data"); gwy_data_view_set_base_layer(GWY_DATA_VIEW(controls.view), layer); gwy_set_data_preview_size(GWY_DATA_VIEW(controls.view), PREVIEW_SIZE); vlayer = g_object_new(g_type_from_name("GwyLayerPoint"), NULL); gwy_vector_layer_set_selection_key(vlayer, "/0/select/pointer"); gwy_data_view_set_top_layer(GWY_DATA_VIEW(controls.view), vlayer); selection = gwy_vector_layer_ensure_selection(vlayer); g_signal_connect(selection, "changed", G_CALLBACK(preview_selection_updated), &controls); gtk_box_pack_start(GTK_BOX(hbox), controls.view, FALSE, FALSE, 4); vbox = gtk_vbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0); hbox2 = gtk_hbox_new(FALSE, 4); gtk_box_pack_start(GTK_BOX(vbox), hbox2, FALSE, FALSE, 0); /* Slope view */ controls.fview = gwy_data_view_new(controls.fdata); gtk_box_pack_start(GTK_BOX(hbox2), controls.fview, FALSE, FALSE, 0); layer = gwy_layer_basic_new(); gwy_pixmap_layer_set_data_key(layer, "/0/data"); gwy_layer_basic_set_gradient_key(GWY_LAYER_BASIC(layer), "/0/base/palette"); gwy_data_view_set_base_layer(GWY_DATA_VIEW(controls.fview), layer); vlayer = g_object_new(g_type_from_name("GwyLayerPoint"), NULL); gwy_vector_layer_set_selection_key(vlayer, "/0/select/pointer"); gwy_data_view_set_top_layer(GWY_DATA_VIEW(controls.fview), GWY_VECTOR_LAYER(vlayer)); selection = gwy_vector_layer_ensure_selection(vlayer); g_signal_connect(selection, "changed", G_CALLBACK(facet_view_selection_updated), &controls); /* Info table */ table = gtk_table_new(7, 2, FALSE); gtk_table_set_row_spacings(GTK_TABLE(table), 2); gtk_table_set_col_spacings(GTK_TABLE(table), 6); gtk_container_set_border_width(GTK_CONTAINER(table), 4); gtk_box_pack_start(GTK_BOX(hbox2), table, TRUE, TRUE, 4); row = 0; label = gwy_label_new_header(gwy_sgettext("noun|Normal")); gtk_table_attach(GTK_TABLE(table), label, 0, 2, row, row+1, GTK_FILL, 0, 0, 0); row++; controls.theta_label = add_angle_label(table, _("θ:"), &row); controls.phi_label = add_angle_label(table, _("φ:"), &row); button = gtk_button_new_with_mnemonic(_("_Find Maximum")); gtk_table_attach(GTK_TABLE(table), button, 0, 2, row, row+1, GTK_FILL, 0, 0, 0); g_signal_connect_swapped(button, "clicked", G_CALLBACK(facet_view_reset_maximum), &controls); gtk_table_set_row_spacing(GTK_TABLE(table), row, 8); row++; label = gwy_label_new_header(_("Mean Normal")); gtk_table_attach(GTK_TABLE(table), label, 0, 2, row, row+1, GTK_FILL, 0, 0, 0); row++; controls.mtheta_label = add_angle_label(table, _("θ:"), &row); controls.mphi_label = add_angle_label(table, _("φ:"), &row); gtk_table_set_row_spacing(GTK_TABLE(table), row-1, 8); label = gtk_label_new_with_mnemonic(_("Facet plane size:")); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), label, 0, 2, row, row+1, GTK_FILL, 0, 0, 0); row++; controls.kernel_size = gtk_adjustment_new(args->kernel_size, 0.0, MAX_PLANE_SIZE, 1.0, 1.0, 0); spin = gtk_spin_button_new(GTK_ADJUSTMENT(controls.kernel_size), 0.0, 0); gtk_label_set_mnemonic_widget(GTK_LABEL(label), spin); gtk_table_attach(GTK_TABLE(table), spin, 0, 1, row, row+1, 0, 0, 0, 0); g_signal_connect(controls.kernel_size, "value-changed", G_CALLBACK(facet_view_recompute), &controls); row++; table = gtk_table_new(9, 4, FALSE); gtk_table_set_row_spacings(GTK_TABLE(table), 2); gtk_table_set_col_spacings(GTK_TABLE(table), 6); gtk_container_set_border_width(GTK_CONTAINER(table), 4); gtk_box_pack_start(GTK_BOX(vbox), table, TRUE, TRUE, 4); row = 0; controls.tolerance = gtk_adjustment_new(args->tolerance*180.0/G_PI, 0.0, 15.0, 0.01, 0.1, 0); scale = gwy_table_attach_hscale(table, row++, _("_Tolerance:"), _("deg"), controls.tolerance, 0); gtk_spin_button_set_digits(GTK_SPIN_BUTTON(scale), 3); g_signal_connect(controls.tolerance, "value-changed", G_CALLBACK(facets_tolerance_changed), &controls); controls.color_button = gwy_color_button_new(); gwy_color_button_set_use_alpha(GWY_COLOR_BUTTON(controls.color_button), TRUE); load_mask_color(controls.color_button, gwy_data_view_get_data(GWY_DATA_VIEW(controls.view))); gwy_table_attach_hscale(table, row++, _("_Mask color:"), NULL, GTK_OBJECT(controls.color_button), GWY_HSCALE_WIDGET_NO_EXPAND); g_signal_connect(controls.color_button, "clicked", G_CALLBACK(mask_color_change_cb), &controls); if (!gwy_si_unit_equal(gwy_data_field_get_si_unit_xy(dfield), gwy_data_field_get_si_unit_z(dfield))) { gtk_table_set_row_spacing(GTK_TABLE(table), row-1, 8); label = gtk_label_new(_("Warning: Lateral and value units differ. " "Angles are not physically meaningful.")); gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), label, 0, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; } facets_invalidate(&controls); gtk_widget_show_all(dialog); facet_view_select_angle(&controls, args->theta0, args->phi0); do { response = gtk_dialog_run(GTK_DIALOG(dialog)); switch (response) { case GTK_RESPONSE_CANCEL: case GTK_RESPONSE_DELETE_EVENT: gtk_widget_destroy(dialog); case GTK_RESPONSE_NONE: g_object_unref(controls.mydata); return; break; case GTK_RESPONSE_OK: break; case RESPONSE_RESET: args->tolerance = facets_defaults.tolerance; args->kernel_size = facets_defaults.kernel_size; facets_dialog_update_controls(&controls, args); break; case RESPONSE_PREVIEW: preview(&controls, args); update_average_angle(&controls, args); break; default: g_assert_not_reached(); break; } } while (response != GTK_RESPONSE_OK); gwy_app_sync_data_items(controls.mydata, data, 0, id, FALSE, GWY_DATA_ITEM_MASK_COLOR, 0); gtk_widget_destroy(dialog); if (controls.computed) { mfield = gwy_container_get_object_by_name(controls.mydata, "/0/mask"); gwy_app_undo_qcheckpointv(data, 1, &mquark); gwy_container_set_object(data, mquark, mfield); g_object_unref(controls.mydata); } else { g_object_unref(controls.mydata); run_noninteractive(args, data, fdata, dfield, mfield, mquark); } }
static gboolean curvature_dialog(CurvatureArgs *args, GwyContainer *data, GwyDataField *dfield, GwyDataField *mfield, gint id) { enum { RESPONSE_RESET = 1 }; GtkWidget *dialog, *table, *label, *hbox, *vbox, *treeview, *button, *hbox2; GwyDataChooser *chooser; GtkTreeSelection *selection; GtkTreeViewColumn *column; GtkCellRenderer *renderer; GwyPixmapLayer *player; GwyVectorLayer *vlayer; CurvatureControls controls; gint response; gint row; controls.args = args; controls.unit = gwy_data_field_get_si_unit_xy(dfield); gwy_clear(controls.params, PARAM_NPARAMS); controls.gmodel = gwy_graph_model_new(); init_graph_model_units(controls.gmodel, dfield); dialog = gtk_dialog_new_with_buttons(_("Curvature"), NULL, 0, _("_Reset"), RESPONSE_RESET, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_OK, NULL); gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK); gwy_help_add_to_proc_dialog(GTK_DIALOG(dialog), GWY_HELP_DEFAULT); controls.dialog = dialog; hbox = gtk_hbox_new(FALSE, 8); gtk_container_set_border_width(GTK_CONTAINER(hbox), 4); gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox, FALSE, FALSE, 0); vbox = gtk_vbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 0); controls.data = gwy_container_new(); gwy_container_set_object_by_name(controls.data, "/0/data", dfield); if (mfield) gwy_container_set_object_by_name(controls.data, "/0/mask", mfield); gwy_app_sync_data_items(data, controls.data, id, 0, FALSE, GWY_DATA_ITEM_PALETTE, GWY_DATA_ITEM_MASK_COLOR, GWY_DATA_ITEM_RANGE, GWY_DATA_ITEM_REAL_SQUARE, 0); controls.view = gwy_data_view_new(controls.data); player = gwy_layer_basic_new(); g_object_set(player, "data-key", "/0/data", "gradient-key", "/0/base/palette", "range-type-key", "/0/base/range-type", "min-max-key", "/0/base", NULL); gwy_data_view_set_data_prefix(GWY_DATA_VIEW(controls.view), "/0/data"); gwy_data_view_set_base_layer(GWY_DATA_VIEW(controls.view), player); gwy_set_data_preview_size(GWY_DATA_VIEW(controls.view), PREVIEW_SIZE); vlayer = g_object_new(g_type_from_name("GwyLayerLine"), NULL); gwy_vector_layer_set_selection_key(vlayer, "/0/select/line"); gwy_vector_layer_set_editable(vlayer, FALSE); gwy_data_view_set_top_layer(GWY_DATA_VIEW(controls.view), GWY_VECTOR_LAYER(vlayer)); controls.selection = gwy_vector_layer_ensure_selection(vlayer); g_object_set(controls.selection, "max-objects", 2, NULL); gtk_box_pack_start(GTK_BOX(vbox), controls.view, FALSE, FALSE, 4); table = gtk_table_new(5 + (mfield ? 4 : 0), 4, FALSE); gtk_table_set_row_spacings(GTK_TABLE(table), 2); gtk_table_set_col_spacings(GTK_TABLE(table), 6); gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0); row = 0; label = gwy_label_new_header(_("Output Type")); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), label, 0, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; controls.set_selection = gtk_check_button_new_with_mnemonic(_("_Set selection")); gtk_table_attach(GTK_TABLE(table), controls.set_selection, 0, 4, row, row+1, GTK_FILL, 0, 0, 0); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.set_selection), args->set_selection); g_signal_connect(controls.set_selection, "toggled", G_CALLBACK(curvature_set_selection_changed), &controls); row++; controls.plot_graph = gtk_check_button_new_with_mnemonic(_("_Plot graph")); gtk_table_attach(GTK_TABLE(table), controls.plot_graph, 0, 4, row, row+1, GTK_FILL, 0, 0, 0); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.plot_graph), args->plot_graph); g_signal_connect(controls.plot_graph, "toggled", G_CALLBACK(curvature_plot_graph_changed), &controls); row++; gtk_table_set_row_spacing(GTK_TABLE(table), row-1, 8); controls.target_hbox = hbox2 = gtk_hbox_new(FALSE, 6); gtk_widget_set_sensitive(controls.target_hbox, args->plot_graph); gtk_table_attach(GTK_TABLE(table), hbox2, 0, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); label = gtk_label_new_with_mnemonic(_("Target _graph:")); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_box_pack_start(GTK_BOX(hbox2), label, FALSE, FALSE, 0); controls.target_graph = gwy_data_chooser_new_graphs(); chooser = GWY_DATA_CHOOSER(controls.target_graph); gwy_data_chooser_set_none(chooser, _("New graph")); gwy_data_chooser_set_active(chooser, NULL, -1); gwy_data_chooser_set_filter(chooser, filter_target_graphs, &controls, NULL); gwy_data_chooser_set_active_id(chooser, &args->target_graph); gwy_data_chooser_get_active_id(chooser, &args->target_graph); gtk_label_set_mnemonic_widget(GTK_LABEL(label), controls.target_graph); gtk_box_pack_end(GTK_BOX(hbox2), controls.target_graph, FALSE, FALSE, 0); g_signal_connect_swapped(controls.target_graph, "changed", G_CALLBACK(target_graph_changed), &controls); row++; if (mfield) { gtk_table_set_row_spacing(GTK_TABLE(table), row-1, 8); label = gwy_label_new_header(_("Masking Mode")); gtk_table_attach(GTK_TABLE(table), label, 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; controls.masking_group = gwy_radio_buttons_create(gwy_masking_type_get_enum(), -1, G_CALLBACK(curvature_masking_changed), &controls, args->masking); row = gwy_radio_buttons_attach_to_table(controls.masking_group, GTK_TABLE(table), 3, row); gtk_table_set_row_spacing(GTK_TABLE(table), row, 8); } else controls.masking_group = NULL; controls.warning = gtk_label_new(NULL); gtk_misc_set_alignment(GTK_MISC(controls.warning), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), controls.warning, 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); vbox = gtk_vbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0); controls.graph = gwy_graph_new(controls.gmodel); gtk_widget_set_size_request(controls.graph, 320, 260); g_object_unref(controls.gmodel); gtk_box_pack_start(GTK_BOX(vbox), controls.graph, TRUE, TRUE, 4); controls.paramstore = gwy_null_store_new(PARAM_NPARAMS); treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(controls.paramstore)); g_object_unref(controls.paramstore); gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE); gtk_box_pack_start(GTK_BOX(vbox), treeview, FALSE, FALSE, 4); selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview)); gtk_tree_selection_set_mode(selection, GTK_SELECTION_NONE); renderer = gtk_cell_renderer_text_new(); column = gtk_tree_view_column_new_with_attributes(_("Parameter"), renderer, NULL); gtk_tree_view_column_set_cell_data_func(column, renderer, render_name, param_names, NULL); gtk_tree_view_column_set_expand(column, TRUE); gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column); renderer = gtk_cell_renderer_text_new(); column = gtk_tree_view_column_new_with_attributes(_("Symbol"), renderer, NULL); gtk_tree_view_column_set_cell_data_func(column, renderer, render_symbol, param_symbols, NULL); gtk_tree_view_column_set_expand(column, TRUE); gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column); renderer = gtk_cell_renderer_text_new(); g_object_set(renderer, "xalign", 1.0, NULL); column = gtk_tree_view_column_new_with_attributes(_("Value"), renderer, NULL); gtk_tree_view_column_set_cell_data_func(column, renderer, render_value, &controls, NULL); gtk_tree_view_column_set_expand(column, TRUE); gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column); hbox = gtk_hbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0); button = curvature_add_aux_button(hbox, GTK_STOCK_SAVE, _("Save table to a file")); g_signal_connect_swapped(button, "clicked", G_CALLBACK(curvature_save), &controls); button = curvature_add_aux_button(hbox, GTK_STOCK_COPY, _("Copy table to clipboard")); g_signal_connect_swapped(button, "clicked", G_CALLBACK(curvature_copy), &controls); curvature_update_preview(&controls, args); gtk_widget_show_all(dialog); do { response = gtk_dialog_run(GTK_DIALOG(dialog)); switch (response) { case GTK_RESPONSE_CANCEL: case GTK_RESPONSE_DELETE_EVENT: gtk_widget_destroy(dialog); case GTK_RESPONSE_NONE: return FALSE; break; case GTK_RESPONSE_OK: break; case RESPONSE_RESET: *args = curvature_defaults; curvature_dialog_update(&controls, args); break; default: g_assert_not_reached(); break; } } while (response != GTK_RESPONSE_OK); gtk_widget_destroy(dialog); return TRUE; }