/* create a smaller copy of data */ static GwyContainer* create_preview_data(GwyContainer *data, GwyDataField *dfield, GwyDataField *mfield, gint id) { GwyContainer *pdata; GwyDataField *pfield; gint xres, yres; gdouble zoomval; pdata = gwy_container_new(); xres = gwy_data_field_get_xres(dfield); yres = gwy_data_field_get_yres(dfield); zoomval = (gdouble)PREVIEW_SIZE/MAX(xres, yres); xres = MAX(xres*zoomval, 3); yres = MAX(yres*zoomval, 3); /* Base data */ pfield = gwy_data_field_new_resampled(dfield, xres, yres, GWY_INTERPOLATION_ROUND); gwy_container_set_object_by_name(pdata, "/source", pfield); g_object_unref(pfield); /* Mask */ if (mfield) { pfield = gwy_data_field_new_resampled(mfield, xres, yres, GWY_INTERPOLATION_ROUND); gwy_container_set_object_by_name(pdata, "/mask", pfield); g_object_unref(pfield); } /* Leveled */ pfield = gwy_data_field_new_alike(pfield, FALSE); gwy_container_set_object_by_name(pdata, "/0/data", pfield); g_object_unref(pfield); /* Background */ pfield = gwy_data_field_new_alike(pfield, FALSE); gwy_container_set_object_by_name(pdata, "/1/data", pfield); g_object_unref(pfield); gwy_app_sync_data_items(data, pdata, id, 0, FALSE, GWY_DATA_ITEM_GRADIENT, 0); gwy_app_sync_data_items(data, pdata, id, 1, FALSE, GWY_DATA_ITEM_GRADIENT, 0); return pdata; }
static void poly_level_do(GwyContainer *data, GwyDataField *dfield, GwyDataField *mfield, GQuark quark, gint oldid, const PolyLevelArgs *args) { GwyDataField *bg = NULL; gint newid; gwy_app_undo_qcheckpointv(data, 1, &quark); if (args->do_extract) bg = gwy_data_field_new_alike(dfield, TRUE); if (mfield && args->masking != GWY_MASK_IGNORE) poly_level_do_with_mask(dfield, mfield, dfield, bg, args); else if (args->independent) poly_level_do_independent(dfield, dfield, bg, args->col_degree, args->row_degree); else poly_level_do_maximum(dfield, dfield, bg, args->max_degree); if (!args->do_extract) return; newid = gwy_app_data_browser_add_data_field(bg, data, TRUE); g_object_unref(bg); gwy_app_sync_data_items(data, data, oldid, newid, FALSE, GWY_DATA_ITEM_GRADIENT, 0); gwy_app_set_data_field_title(data, newid, _("Background")); }
static void create_merged_field(GwyContainer *data, gint id1, GwyDataField *dfield1, GwyDataField *dfield2, gint px1, gint py1, gint px2, gint py2, GwyMergeBoundaryType boundary, GwyMergeDirectionType dir, gboolean create_mask, gboolean crop_to_rectangle) { GwyDataField *result, *outsidemask = NULL; gint newxres, newyres, newid; gwy_debug("field1 %dx%d", dfield1->xres, dfield1->yres); gwy_debug("field2 %dx%d", dfield2->xres, dfield2->yres); gwy_debug("px1: %d, py1: %d, px2: %d, py2: %d", px1, py1, px2, py2); result = gwy_data_field_new_alike(dfield1, FALSE); newxres = MAX(dfield1->xres + px1, dfield2->xres + px2); newyres = MAX(dfield1->yres + py1, dfield2->yres + py2); gwy_data_field_resample(result, newxres, newyres, GWY_INTERPOLATION_NONE); if (create_mask && !crop_to_rectangle) { outsidemask = gwy_data_field_new_alike(result, FALSE); gwy_si_unit_set_from_string(gwy_data_field_get_si_unit_z(outsidemask), NULL); } put_fields(dfield1, dfield2, result, outsidemask, boundary, px1, py1, px2, py2); if (crop_to_rectangle) { GwyOrientation orientation = GWY_ORIENTATION_HORIZONTAL; if (dir == GWY_MERGE_DIRECTION_UP || dir == GWY_MERGE_DIRECTION_DOWN) orientation = GWY_ORIENTATION_VERTICAL; crop_result(result, dfield1, dfield2, orientation, px1, py1, px2, py2); } gwy_app_data_browser_get_current(GWY_APP_CONTAINER, &data, 0); newid = gwy_app_data_browser_add_data_field(result, data, TRUE); gwy_app_set_data_field_title(data, newid, _("Merged images")); gwy_app_sync_data_items(data, data, id1, newid, FALSE, GWY_DATA_ITEM_PALETTE, GWY_DATA_ITEM_MASK_COLOR, GWY_DATA_ITEM_RANGE, 0); if (outsidemask) { if (gwy_data_field_get_max(outsidemask) > 0.0) { GQuark quark = gwy_app_get_mask_key_for_id(newid); gwy_container_set_object(data, quark, outsidemask); } g_object_unref(outsidemask); } gwy_app_channel_log_add_proc(data, -1, newid); g_object_unref(result); }
static void dwt(GwyContainer *data, GwyRunType run) { GtkWidget *dialog; GwyDataField *dfield; GwyDataLine *wtcoefs; DWTArgs args; gboolean ok; gint xsize, ysize, newsize, newid, oldid, i; g_return_if_fail(run & DWT_RUN_MODES); gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD, &dfield, GWY_APP_DATA_FIELD_ID, &oldid, 0); g_return_if_fail(dfield); xsize = gwy_data_field_get_xres(dfield); ysize = gwy_data_field_get_yres(dfield); if (xsize != ysize) { dialog = gtk_message_dialog_new (gwy_app_find_window_for_channel(data, oldid), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("%s: Data must be square."), "DWT"); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); return; } for (newsize = 1, i = xsize-1; i; i >>= 1, newsize <<= 1) ; dwt_load_args(gwy_app_settings_get(), &args); if (run == GWY_RUN_INTERACTIVE) { ok = dwt_dialog(&args, xsize, newsize); dwt_save_args(gwy_app_settings_get(), &args); if (!ok) return; } dfield = gwy_data_field_new_resampled(dfield, newsize, newsize, args.interp); gwy_data_field_add(dfield, -gwy_data_field_get_avg(dfield)); wtcoefs = GWY_DATA_LINE(gwy_data_line_new(10, 10, TRUE)); wtcoefs = gwy_dwt_set_coefficients(wtcoefs, args.wavelet); gwy_data_field_dwt(dfield, wtcoefs, 1, 4); newid = gwy_app_data_browser_add_data_field(dfield, data, TRUE); g_object_unref(dfield); gwy_app_set_data_field_title(data, newid, _("DWT")); gwy_app_sync_data_items(data, data, oldid, newid, FALSE, GWY_DATA_ITEM_PALETTE, 0); g_object_unref(wtcoefs); }
static void tip_model_do(TipModelArgs *args, TipModelControls *controls) { gint newid; newid = gwy_app_data_browser_add_data_field(controls->tip, args->object.data, TRUE); g_object_unref(controls->tip); gwy_app_sync_data_items(args->object.data, args->object.data, args->object.id, newid, FALSE, GWY_DATA_ITEM_GRADIENT, 0); gwy_app_set_data_field_title(args->object.data, newid, _("Modelled tip")); controls->tipdone = TRUE; }
static void presentation_extract(GwyContainer *data, GwyRunType run) { GwyDataField *dfield; GQuark quark; gint oldid, newid; g_return_if_fail(run & PRESENTATIONOPS_RUN_MODES); gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD_ID, &oldid, GWY_APP_SHOW_FIELD_KEY, &quark, GWY_APP_SHOW_FIELD, &dfield, 0); g_return_if_fail(dfield && quark); dfield = gwy_data_field_duplicate(dfield); newid = gwy_app_data_browser_add_data_field(dfield, data, TRUE); g_object_unref(dfield); gwy_app_sync_data_items(data, data, oldid, newid, FALSE, GWY_DATA_ITEM_GRADIENT, 0); gwy_app_set_data_field_title(data, newid, NULL); gwy_app_channel_log_add_proc(data, oldid, newid); }
/* create a smaller copy of data */ static GwyContainer* create_preview_data(GwyContainer *data) { GwyContainer *preview; GwyDataField *dfield, *dfield_show; gint oldid; gint xres, yres; gdouble zoomval; preview = gwy_container_new(); gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD, &dfield, GWY_APP_DATA_FIELD_ID, &oldid, 0); dfield = gwy_data_field_duplicate(dfield); dfield_show = gwy_data_field_duplicate(dfield); xres = gwy_data_field_get_xres(dfield); yres = gwy_data_field_get_yres(dfield); zoomval = (gdouble)PREVIEW_SIZE/MAX(xres, yres); gwy_data_field_resample(dfield, xres*zoomval, yres*zoomval, GWY_INTERPOLATION_LINEAR); dfield_show = gwy_data_field_duplicate(dfield); gwy_container_set_object_by_name(preview, "/0/data", dfield); g_object_unref(dfield); gwy_container_set_object_by_name(preview, "/0/show", dfield_show); g_object_unref(dfield_show); gwy_app_sync_data_items(data, preview, oldid, 0, FALSE, GWY_DATA_ITEM_GRADIENT, GWY_DATA_ITEM_RANGE, GWY_DATA_ITEM_MASK_COLOR, 0); return preview; }
static void gfilter_dialog(GFilterArgs *args, GwyContainer *data, GwyDataField *dfield, GwyDataField *mfield, gint id, GQuark mquark) { GtkWidget *dialog, *table, *vbox, *hbox, *scwin, *hbox2, *label; GtkTreeView *treeview; GtkTreeSelection *selection; GFilterControls controls; gint response, row, i; GwySIUnit *siunit; GwyPixmapLayer *layer; controls.args = args; controls.mask = mfield; controls.in_init = TRUE; controls.computed = FALSE; siunit = gwy_si_unit_new(NULL); for (i = 0; i < NQUANTITIES; i++) { controls.vf[i] = gwy_si_unit_get_format_with_digits(siunit, GWY_SI_UNIT_FORMAT_VFMARKUP, 1.0, 4, NULL); } g_object_unref(siunit); dialog = gtk_dialog_new_with_buttons(_("Filter Grains"), NULL, 0, NULL); gtk_dialog_add_action_widget(GTK_DIALOG(dialog), gwy_stock_like_button_new(_("_Update"), GTK_STOCK_EXECUTE), RESPONSE_PREVIEW); gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_OK, GTK_RESPONSE_OK); gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK); gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), RESPONSE_PREVIEW, !args->update); gwy_help_add_to_proc_dialog(GTK_DIALOG(dialog), GWY_HELP_DEFAULT); controls.dialog = dialog; hbox = gtk_hbox_new(FALSE, 2); gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox, TRUE, TRUE, 4); vbox = gtk_vbox_new(FALSE, 4); gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 4); controls.mydata = gwy_container_new(); gwy_container_set_object_by_name(controls.mydata, "/0/data", dfield); mfield = gwy_data_field_duplicate(mfield); gwy_container_set_object_by_name(controls.mydata, "/0/mask", mfield); g_object_unref(mfield); gwy_app_sync_data_items(data, controls.mydata, 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.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); layer = gwy_layer_mask_new(); gwy_pixmap_layer_set_data_key(layer, "/0/mask"); gwy_layer_mask_set_color_key(GWY_LAYER_MASK(layer), "/0/mask"); gwy_data_view_set_alpha_layer(GWY_DATA_VIEW(controls.view), layer); gwy_set_data_preview_size(GWY_DATA_VIEW(controls.view), PREVIEW_SIZE); gtk_box_pack_start(GTK_BOX(vbox), controls.view, FALSE, FALSE, 0); controls.update = gtk_check_button_new_with_mnemonic(_("I_nstant updates")); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.update), args->update); gtk_box_pack_start(GTK_BOX(vbox), controls.update, FALSE, FALSE, 0); g_signal_connect_swapped(controls.update, "toggled", G_CALLBACK(update_changed), &controls); hbox2 = gtk_hbox_new(FALSE, 6); gtk_box_pack_start(GTK_BOX(vbox), hbox2, FALSE, FALSE, 0); label = gtk_label_new_with_mnemonic(_("_Mask color:")); gtk_box_pack_start(GTK_BOX(hbox2), label, FALSE, FALSE, 0); 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))); gtk_label_set_mnemonic_widget(GTK_LABEL(label), controls.color_button); gtk_box_pack_start(GTK_BOX(hbox2), controls.color_button, FALSE, FALSE, 0); g_signal_connect(controls.color_button, "clicked", G_CALLBACK(mask_color_changed), &controls); table = gtk_table_new(10, 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(hbox), table, TRUE, TRUE, 4); controls.table = table; row = 0; scwin = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scwin), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); gtk_table_attach(GTK_TABLE(table), scwin, 0, 4, row, row+1, GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); controls.values = gwy_grain_value_tree_view_new(FALSE, "name", "symbol_markup", NULL); treeview = GTK_TREE_VIEW(controls.values); gtk_widget_set_size_request(scwin, -1, 120); gtk_tree_view_set_headers_visible(treeview, FALSE); selection = gtk_tree_view_get_selection(treeview); gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE); gwy_grain_value_tree_view_set_same_units(treeview, args->units_equal); gwy_grain_value_tree_view_set_expanded_groups(treeview, args->expanded); gtk_container_add(GTK_CONTAINER(scwin), controls.values); row++; hbox2 = gtk_hbox_new(FALSE, 0); for (i = 0; i < NQUANTITIES; i++) { gchar buf[2]; buf[0] = 'A' + i; buf[1] = '\0'; controls.set_as[i] = gtk_button_new_with_label(buf); gtk_box_pack_start(GTK_BOX(hbox2), controls.set_as[i], FALSE, FALSE, 0); g_object_set_data(G_OBJECT(controls.set_as[i]), "id", GUINT_TO_POINTER(i)); g_signal_connect_swapped(controls.set_as[i], "clicked", G_CALLBACK(set_as_clicked), &controls); } gwy_table_attach_hscale(table, row++, _("Set selected as:"), NULL, GTK_OBJECT(hbox2), GWY_HSCALE_WIDGET_NO_EXPAND); controls.logical_op = gwy_enum_combo_box_newl(G_CALLBACK(logical_op_changed), &controls, args->logical, "A", GRAIN_LOGICAL_A, "A ∧ B", GRAIN_LOGICAL_A_AND_B, "A ∨ B", GRAIN_LOGICAL_A_OR_B, "A ∧ B ∧ C", GRAIN_LOGICAL_A_AND_B_AND_C, "A ∨ B ∨ C", GRAIN_LOGICAL_A_OR_B_OR_C, "(A ∧ B) ∨ C", GRAIN_LOGICAL_A_AND_B_OR_C, "(A ∨ B) ∧ C", GRAIN_LOGICAL_A_OR_B_AND_C, NULL); gwy_table_attach_hscale(table, row++, _("Keep grains satisfying:"), NULL, GTK_OBJECT(controls.logical_op), GWY_HSCALE_WIDGET); for (i = 0; i < NQUANTITIES; i++) { gtk_table_set_row_spacing(GTK_TABLE(table), row-1, 8); controls.header[i] = gtk_label_new(NULL); gtk_misc_set_alignment(GTK_MISC(controls.header[i]), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), controls.header[i], 0, 4, row, row+1, GTK_FILL, 0, 0, 0); row++; /* The values are set properly later. */ controls.lower_label[i] = gtk_label_new(_("Lower threshold:")); gtk_misc_set_alignment(GTK_MISC(controls.lower_label[i]), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), controls.lower_label[i], 0, 1, row, row+1, GTK_FILL, 0, 0, 0); controls.lower[i] = gtk_adjustment_new(0.0, 0.0, 0.0, 1.0, 10.0, 0.0); g_object_set_data(G_OBJECT(controls.lower[i]), "id", GUINT_TO_POINTER(i)); g_signal_connect_swapped(controls.lower[i], "value-changed", G_CALLBACK(threshold_changed), &controls); controls.lower_scale[i] = gtk_hscale_new(GTK_ADJUSTMENT(controls.lower[i])); gtk_scale_set_draw_value(GTK_SCALE(controls.lower_scale[i]), FALSE); gtk_widget_set_size_request(controls.lower_scale[i], GWY_HSCALE_WIDTH, -1); gtk_table_attach(GTK_TABLE(table), controls.lower_scale[i], 1, 2, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); controls.lower_entry[i] = gtk_entry_new(); gtk_entry_set_width_chars(GTK_ENTRY(controls.lower_entry[i]), 8); gtk_table_attach(GTK_TABLE(table), controls.lower_entry[i], 2, 3, row, row+1, GTK_FILL, 0, 0, 0); gwy_widget_set_activate_on_unfocus(controls.lower_entry[i], TRUE); g_object_set_data(G_OBJECT(controls.lower_entry[i]), "id", GUINT_TO_POINTER(i)); g_signal_connect_swapped(controls.lower_entry[i], "activate", G_CALLBACK(threshold_activated), &controls); controls.lower_units[i] = gtk_label_new(NULL); gtk_misc_set_alignment(GTK_MISC(controls.lower_units[i]), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), controls.lower_units[i], 3, 4, row, row+1, GTK_FILL, 0, 0, 0); row++; controls.upper_label[i] = gtk_label_new(_("Upper threshold:")); gtk_misc_set_alignment(GTK_MISC(controls.upper_label[i]), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), controls.upper_label[i], 0, 1, row, row+1, GTK_FILL, 0, 0, 0); controls.upper[i] = gtk_adjustment_new(0.0, 0.0, 0.0, 1.0, 10.0, 0.0); g_object_set_data(G_OBJECT(controls.upper[i]), "id", GUINT_TO_POINTER(i | IS_UPPER)); g_signal_connect_swapped(controls.upper[i], "value-changed", G_CALLBACK(threshold_changed), &controls); controls.upper_scale[i] = gtk_hscale_new(GTK_ADJUSTMENT(controls.upper[i])); gtk_scale_set_draw_value(GTK_SCALE(controls.upper_scale[i]), FALSE); gtk_widget_set_size_request(controls.upper_scale[i], GWY_HSCALE_WIDTH, -1); gtk_table_attach(GTK_TABLE(table), controls.upper_scale[i], 1, 2, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); controls.upper_entry[i] = gtk_entry_new(); gtk_entry_set_width_chars(GTK_ENTRY(controls.upper_entry[i]), 8); gtk_table_attach(GTK_TABLE(table), controls.upper_entry[i], 2, 3, row, row+1, GTK_FILL, 0, 0, 0); gwy_widget_set_activate_on_unfocus(controls.upper_entry[i], TRUE); g_object_set_data(G_OBJECT(controls.upper_entry[i]), "id", GUINT_TO_POINTER(i | IS_UPPER)); g_signal_connect_swapped(controls.upper_entry[i], "activate", G_CALLBACK(threshold_activated), &controls); controls.upper_units[i] = gtk_label_new(NULL); gtk_misc_set_alignment(GTK_MISC(controls.upper_units[i]), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), controls.upper_units[i], 3, 4, row, row+1, GTK_FILL, 0, 0, 0); row++; } for (i = 0; i < NQUANTITIES; i++) { GwyInventory *inventory; GwyGrainValue *gvalue; inventory = gwy_grain_values(); gvalue = gwy_inventory_get_item(inventory, args->ranges[i].quantity); set_up_quantity(&controls, gvalue, i); } logical_op_changed(GTK_COMBO_BOX(controls.logical_op), &controls); /* finished initializing, allow instant updates */ controls.in_init = FALSE; gfilter_invalidate(&controls); gtk_widget_show_all(dialog); do { response = gtk_dialog_run(GTK_DIALOG(dialog)); switch (response) { case GTK_RESPONSE_CANCEL: case GTK_RESPONSE_DELETE_EVENT: args->expanded = gwy_grain_value_tree_view_get_expanded_groups (GTK_TREE_VIEW(controls.values)); for (i = 0; i < NQUANTITIES; i++) gwy_si_unit_value_format_free(controls.vf[i]); gtk_widget_destroy(dialog); case GTK_RESPONSE_NONE: g_object_unref(controls.mydata); gfilter_save_args(gwy_app_settings_get(), args); return; break; case GTK_RESPONSE_OK: break; case RESPONSE_PREVIEW: preview(&controls); break; default: g_assert_not_reached(); break; } } while (response != GTK_RESPONSE_OK); for (i = 0; i < NQUANTITIES; i++) gwy_si_unit_value_format_free(controls.vf[i]); args->expanded = gwy_grain_value_tree_view_get_expanded_groups (GTK_TREE_VIEW(controls.values)); gwy_app_sync_data_items(controls.mydata, data, 0, id, FALSE, GWY_DATA_ITEM_MASK_COLOR, 0); gtk_widget_destroy(dialog); gfilter_save_args(gwy_app_settings_get(), args); 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, controls.mask, mquark); } gwy_app_channel_log_add_proc(data, id, id); }
static void square_samples(GwyContainer *data, GwyRunType run) { GwyDataField *dfield, *dfields[3]; gdouble xreal, yreal, qx, qy; gint oldid, newid, xres, yres; GQuark quark; g_return_if_fail(run & BASICOPS_RUN_MODES); gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD, dfields + 0, GWY_APP_MASK_FIELD, dfields + 1, GWY_APP_SHOW_FIELD, dfields + 2, GWY_APP_DATA_FIELD_ID, &oldid, 0); dfield = dfields[0]; xres = gwy_data_field_get_xres(dfield); yres = gwy_data_field_get_yres(dfield); xreal = gwy_data_field_get_xreal(dfield); yreal = gwy_data_field_get_yreal(dfield); qx = xres/xreal; qy = yres/yreal; if (fabs(log(qx/qy)) > 1.0/hypot(xres, yres)) { /* Resample */ if (qx < qy) xres = MAX(GWY_ROUND(xreal*qy), 1); else yres = MAX(GWY_ROUND(yreal*qx), 1); dfields[0] = gwy_data_field_new_resampled(dfields[0], xres, yres, GWY_INTERPOLATION_BSPLINE); if (dfields[1]) { dfields[1] = gwy_data_field_new_resampled(dfields[1], xres, yres, GWY_INTERPOLATION_ROUND); } if (dfields[2]) { dfields[2] = gwy_data_field_new_resampled(dfields[2], xres, yres, GWY_INTERPOLATION_BSPLINE); } } else { /* Ratios are equal, just duplicate */ dfields[0] = gwy_data_field_duplicate(dfields[0]); if (dfields[1]) dfields[1] = gwy_data_field_duplicate(dfields[1]); if (dfields[2]) dfields[2] = gwy_data_field_duplicate(dfields[2]); } newid = gwy_app_data_browser_add_data_field(dfields[0], data, TRUE); g_object_unref(dfields[0]); gwy_app_sync_data_items(data, data, oldid, newid, FALSE, GWY_DATA_ITEM_GRADIENT, GWY_DATA_ITEM_RANGE, GWY_DATA_ITEM_MASK_COLOR, 0); if (dfields[1]) { quark = gwy_app_get_mask_key_for_id(newid); gwy_container_set_object(data, quark, dfields[1]); g_object_unref(dfields[1]); } if (dfields[2]) { quark = gwy_app_get_show_key_for_id(newid); gwy_container_set_object(data, quark, dfields[2]); g_object_unref(dfields[2]); } gwy_app_channel_log_add_proc(data, oldid, newid); }
static void cwt(GwyContainer *data, GwyRunType run) { GtkWidget *dialog; GwyDataField *dfield; CWTArgs args; gboolean ok; gint xsize, ysize; gint newsize; gint oldid, newid; g_return_if_fail(run & CWT_RUN_MODES); gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD, &dfield, GWY_APP_DATA_FIELD_ID, &oldid, 0); g_return_if_fail(dfield); xsize = gwy_data_field_get_xres(dfield); ysize = gwy_data_field_get_yres(dfield); if (xsize != ysize) { dialog = gtk_message_dialog_new (gwy_app_find_window_for_channel(data, oldid), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("%s: Data must be square."), "CWT"); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); return; } cwt_load_args(gwy_app_settings_get(), &args); if (run == GWY_RUN_INTERACTIVE) { ok = cwt_dialog(&args); cwt_save_args(gwy_app_settings_get(), &args); if (!ok) return; } dfield = gwy_data_field_duplicate(dfield); newsize = gwy_fft_find_nice_size(xsize); gwy_data_field_resample(dfield, newsize, newsize, args.interp); gwy_data_field_cwt(dfield, args.interp, args.scale, args.wavelet); if (args.preserve) gwy_data_field_resample(dfield, xsize, ysize, args.interp); newid = gwy_app_data_browser_add_data_field(dfield, data, TRUE); gwy_app_sync_data_items(data, data, oldid, newid, FALSE, GWY_DATA_ITEM_GRADIENT, GWY_DATA_ITEM_MASK_COLOR, 0); g_object_unref(dfield); gwy_app_set_data_field_title(data, newid, _("CWT")); }
static void sphrev(GwyContainer *data, GwyRunType run) { GwyDataField *dfield, *background = NULL; Sphrev1DArgs args; gint oldid, newid; GQuark dquark; gdouble xr, yr; gboolean ok = TRUE; g_return_if_fail(run & SPHREV_RUN_MODES); gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD, &dfield, GWY_APP_DATA_FIELD_KEY, &dquark, GWY_APP_DATA_FIELD_ID, &oldid, 0); g_return_if_fail(dfield && dquark); sphrev_load_args(gwy_app_settings_get(), &args); /* FIXME: this is bogus for non-square pixels anyway */ xr = gwy_data_field_get_xreal(dfield)/gwy_data_field_get_xres(dfield); yr = gwy_data_field_get_yreal(dfield)/gwy_data_field_get_yres(dfield); args.pixelsize = hypot(xr, yr); args.valform = gwy_data_field_get_value_format_xy(dfield, GWY_SI_UNIT_FORMAT_VFMARKUP, NULL); gwy_debug("pixelsize = %g, vf = (%g, %d, %s)", args.pixelsize, args.valform->magnitude, args.valform->precision, args.valform->units); if (run == GWY_RUN_INTERACTIVE) { ok = sphrev_dialog(&args); sphrev_save_args(gwy_app_settings_get(), &args); } gwy_si_unit_value_format_free(args.valform); if (!ok) return; gwy_app_undo_qcheckpointv(data, 1, &dquark); switch (args.direction) { case SPHREV_HORIZONTAL: background = sphrev_horizontal(&args, dfield); break; case SPHREV_VERTICAL: background = sphrev_vertical(&args, dfield); break; case SPHREV_BOTH: { GwyDataField *tmp; background = sphrev_horizontal(&args, dfield); tmp = sphrev_vertical(&args, dfield); gwy_data_field_sum_fields(background, background, tmp); g_object_unref(tmp); gwy_data_field_multiply(background, 0.5); } break; default: g_assert_not_reached(); break; } gwy_data_field_subtract_fields(dfield, dfield, background); gwy_data_field_data_changed(dfield); if (!args.do_extract) { g_object_unref(background); return; } newid = gwy_app_data_browser_add_data_field(background, data, TRUE); g_object_unref(background); gwy_app_sync_data_items(data, data, oldid, newid, FALSE, GWY_DATA_ITEM_GRADIENT, 0); gwy_app_set_data_field_title(data, newid, _("Background")); }
static gboolean immerse_dialog(ImmerseArgs *args) { ImmerseControls controls; GwyContainer *data; GtkDialog *dialog; GtkWidget *table, *chooser, *hbox, *alignment, *label, *button, *vbox; GtkTooltips *tooltips; GdkDisplay *display; GwyDataField *dfield; gint response, row, id; gboolean ok; memset(&controls, 0, sizeof(ImmerseControls)); controls.args = args; tooltips = gwy_app_get_tooltips(); controls.dialog = gtk_dialog_new_with_buttons(_("Immerse Detail"), NULL, 0, NULL); dialog = GTK_DIALOG(controls.dialog); button = gtk_dialog_add_button(dialog, _("_Locate"), RESPONSE_ESTIMATE); gtk_tooltips_set_tip(tooltips, button, _("Locate detail by full image correlation search"), NULL); button = gtk_dialog_add_button(dialog, _("_Improve"), RESPONSE_REFINE); gtk_tooltips_set_tip(tooltips, button, _("Improve detail position by " "correlation search in neighborhood"), NULL); gtk_dialog_add_button(dialog, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); gtk_dialog_add_button(dialog, GTK_STOCK_OK, GTK_RESPONSE_OK); gtk_dialog_set_default_response(dialog, GTK_RESPONSE_OK); gwy_help_add_to_proc_dialog(GTK_DIALOG(dialog), GWY_HELP_DEFAULT); hbox = gtk_hbox_new(FALSE, 2); gtk_box_pack_start(GTK_BOX(dialog->vbox), hbox, FALSE, FALSE, 4); /* Preview */ data = gwy_app_data_browser_get(args->image.datano); id = args->image.id; dfield = gwy_container_get_object(data, gwy_app_get_data_key_for_id(id)); controls.vf = gwy_data_field_get_value_format_xy(dfield, GWY_SI_UNIT_FORMAT_VFMARKUP, NULL); 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_MASK_COLOR, GWY_DATA_ITEM_RANGE, 0); gwy_container_set_boolean_by_name(controls.mydata, "/0/data/realsquare", TRUE); controls.view = create_preview(controls.mydata, 0, PREVIEW_SIZE, FALSE); alignment = GTK_WIDGET(gtk_alignment_new(0.5, 0, 0, 0)); gtk_container_add(GTK_CONTAINER(alignment), controls.view); gtk_box_pack_start(GTK_BOX(hbox), alignment, FALSE, FALSE, 4); g_signal_connect_after(controls.view, "expose-event", G_CALLBACK(immerse_view_expose), &controls); g_signal_connect(controls.view, "button-press-event", G_CALLBACK(immerse_view_button_press), &controls); g_signal_connect(controls.view, "button-release-event", G_CALLBACK(immerse_view_button_release), &controls); g_signal_connect(controls.view, "motion-notify-event", G_CALLBACK(immerse_view_motion_notify), &controls); vbox = gtk_vbox_new(FALSE, 8); gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 4); /* Parameters table */ table = gtk_table_new(8, 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, 4); row = 0; /* Detail to immerse */ chooser = gwy_data_chooser_new_channels(); gwy_data_chooser_set_active_id(GWY_DATA_CHOOSER(chooser), &args->detail); gwy_data_chooser_set_filter(GWY_DATA_CHOOSER(chooser), immerse_data_filter, &args->image, NULL); gwy_data_chooser_get_active_id(GWY_DATA_CHOOSER(chooser), &args->detail); g_signal_connect(chooser, "changed", G_CALLBACK(immerse_detail_cb), &controls); gwy_table_attach_hscale(table, row, _("_Detail image:"), NULL, GTK_OBJECT(chooser), GWY_HSCALE_WIDGET_NO_EXPAND); row++; /* Detail position */ label = gtk_label_new(_("Position:")); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), label, 0, 1, row, row+1, GTK_FILL, 0, 0, 0); controls.pos = gtk_label_new(NULL); gtk_misc_set_alignment(GTK_MISC(controls.pos), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), controls.pos, 1, 3, row, row+1, GTK_FILL, 0, 0, 0); gtk_table_set_row_spacing(GTK_TABLE(table), row, 8); row++; /* Sampling */ label = gtk_label_new(_("Result Sampling")); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), label, 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; controls.sampling = gwy_radio_buttons_createl(G_CALLBACK(immerse_sampling_changed), &controls, args->sampling, _("_Upsample large image"), GWY_IMMERSE_SAMPLING_UP, _("_Downsample detail"), GWY_IMMERSE_SAMPLING_DOWN, NULL); row = gwy_radio_buttons_attach_to_table(controls.sampling, GTK_TABLE(table), 4, row); gtk_table_set_row_spacing(GTK_TABLE(table), row-1, 8); /* Leveling */ label = gtk_label_new(_("Detail Leveling")); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), label, 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; controls.leveling = gwy_radio_buttons_createl(G_CALLBACK(immerse_leveling_changed), &controls, args->leveling, gwy_sgettext("levelling|_None"), GWY_IMMERSE_LEVEL_NONE, _("_Mean value"), GWY_IMMERSE_LEVEL_MEAN, NULL); row = gwy_radio_buttons_attach_to_table(controls.leveling, GTK_TABLE(table), 4, row); gtk_table_set_row_spacing(GTK_TABLE(table), row-1, 8); /* Draw frame */ controls.draw_frame = gtk_check_button_new_with_mnemonic(_("Show _frame")); gtk_table_attach(GTK_TABLE(table), controls.draw_frame, 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.draw_frame), args->draw_frame); g_signal_connect(controls.draw_frame, "toggled", G_CALLBACK(immerse_frame_toggled), &controls); gtk_widget_show_all(controls.dialog); display = gtk_widget_get_display(controls.dialog); controls.near_cursor = gdk_cursor_new_for_display(display, GDK_FLEUR); controls.move_cursor = gdk_cursor_new_for_display(display, GDK_CROSS); immerse_detail_cb(GWY_DATA_CHOOSER(chooser), &controls); ok = FALSE; do { response = gtk_dialog_run(dialog); switch (response) { case GTK_RESPONSE_CANCEL: case GTK_RESPONSE_DELETE_EVENT: case GTK_RESPONSE_NONE: immerse_controls_destroy(&controls); immerse_save_args(gwy_app_settings_get(), args); return FALSE; break; case RESPONSE_ESTIMATE: case RESPONSE_REFINE: immerse_search(&controls, response); break; case GTK_RESPONSE_OK: ok = TRUE; break; default: g_assert_not_reached(); break; } } while (!ok); immerse_controls_destroy(&controls); immerse_save_args(gwy_app_settings_get(), args); return TRUE; }
static gboolean noise_synth_dialog(NoiseSynthArgs *args, GwyDimensionArgs *dimsargs, GwyContainer *data, GwyDataField *dfield_template, gint id) { GtkWidget *dialog, *table, *vbox, *hbox, *notebook, *label; NoiseSynthControls controls; GwyDataField *dfield; GwyPixmapLayer *layer; gboolean finished; gint response; gint row; gwy_clear(&controls, 1); controls.in_init = TRUE; controls.args = args; dialog = gtk_dialog_new_with_buttons(_("Random Noise"), 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, 2); gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox, FALSE, FALSE, 4); vbox = gtk_vbox_new(FALSE, 4); gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 4); controls.mydata = gwy_container_new(); dfield = gwy_data_field_new(PREVIEW_SIZE, PREVIEW_SIZE, dimsargs->measure*PREVIEW_SIZE, dimsargs->measure*PREVIEW_SIZE, TRUE); gwy_container_set_object_by_name(controls.mydata, "/0/data", dfield); controls.noise = gwy_data_field_new_alike(dfield, FALSE); if (dfield_template) { gwy_app_sync_data_items(data, controls.mydata, id, 0, FALSE, GWY_DATA_ITEM_PALETTE, 0); controls.surface = gwy_synth_surface_for_preview(dfield_template, PREVIEW_SIZE); controls.zscale = gwy_data_field_get_rms(dfield_template); } 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", NULL); gwy_data_view_set_base_layer(GWY_DATA_VIEW(controls.view), layer); gtk_box_pack_start(GTK_BOX(vbox), controls.view, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(vbox), gwy_synth_instant_updates_new(&controls, &controls.update_now, &controls.update, &args->update), FALSE, FALSE, 0); g_signal_connect_swapped(controls.update_now, "clicked", G_CALLBACK(preview), &controls); gtk_box_pack_start(GTK_BOX(vbox), gwy_synth_random_seed_new(&controls, &controls.seed, &args->seed), FALSE, FALSE, 0); controls.randomize = gwy_synth_randomize_new(&args->randomize); gtk_box_pack_start(GTK_BOX(vbox), controls.randomize, FALSE, FALSE, 0); notebook = gtk_notebook_new(); gtk_box_pack_start(GTK_BOX(hbox), notebook, TRUE, TRUE, 4); g_signal_connect_swapped(notebook, "switch-page", G_CALLBACK(page_switched), &controls); controls.dims = gwy_dimensions_new(dimsargs, dfield_template); gtk_notebook_append_page(GTK_NOTEBOOK(notebook), gwy_dimensions_get_widget(controls.dims), gtk_label_new(_("Dimensions"))); if (controls.dims->add) g_signal_connect_swapped(controls.dims->add, "toggled", G_CALLBACK(noise_synth_invalidate), &controls); table = gtk_table_new(6 + (dfield_template ? 1 : 0), 4, FALSE); controls.table = GTK_TABLE(table); gtk_table_set_row_spacings(controls.table, 2); gtk_table_set_col_spacings(controls.table, 6); gtk_container_set_border_width(GTK_CONTAINER(table), 4); gtk_notebook_append_page(GTK_NOTEBOOK(notebook), table, gtk_label_new(_("Generator"))); row = 0; controls.distribution = distribution_selector_new(&controls); gwy_table_attach_hscale(table, row, _("_Distribution:"), NULL, GTK_OBJECT(controls.distribution), GWY_HSCALE_WIDGET); row++; label = gtk_label_new(_("Direction:")); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), label, 0, 1, row, row+1, GTK_FILL, 0, 0, 0); row++; controls.direction = gwy_radio_buttons_createl(G_CALLBACK(direction_type_changed), &controls, args->direction, _("S_ymmetrical"), NOISE_DIRECTION_BOTH, _("One-sided _positive"), NOISE_DIRECTION_UP, _("One-sided _negative"), NOISE_DIRECTION_DOWN, NULL); row = gwy_radio_buttons_attach_to_table(controls.direction, GTK_TABLE(table), 3, row); gtk_table_set_row_spacing(GTK_TABLE(table), row-1, 8); row = gwy_synth_attach_height(&controls, row, &controls.sigma, &args->sigma, _("_RMS:"), NULL, &controls.sigma_units); if (dfield_template) { controls.sigma_init = gtk_button_new_with_mnemonic(_("_Like Current Channel")); g_signal_connect_swapped(controls.sigma_init, "clicked", G_CALLBACK(sigma_init_clicked), &controls); gtk_table_attach(GTK_TABLE(table), controls.sigma_init, 1, 3, row, row+1, GTK_FILL, 0, 0, 0); row++; } gtk_widget_show_all(dialog); controls.in_init = FALSE; /* Must be done when widgets are shown, see GtkNotebook docs */ gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook), args->active_page); update_values(&controls); noise_synth_invalidate(&controls); finished = FALSE; while (!finished) { response = gtk_dialog_run(GTK_DIALOG(dialog)); switch (response) { case GTK_RESPONSE_CANCEL: case GTK_RESPONSE_DELETE_EVENT: case GTK_RESPONSE_OK: gtk_widget_destroy(dialog); case GTK_RESPONSE_NONE: finished = TRUE; break; case RESPONSE_RESET: { gboolean temp = args->update; gint temp2 = args->active_page; *args = noise_synth_defaults; args->active_page = temp2; args->update = temp; } controls.in_init = TRUE; update_controls(&controls, args); controls.in_init = FALSE; if (args->update) preview(&controls); break; default: g_assert_not_reached(); break; } } if (controls.sid) { g_source_remove(controls.sid); controls.sid = 0; } g_object_unref(controls.mydata); gwy_object_unref(controls.surface); gwy_object_unref(controls.noise); gwy_dimensions_free(controls.dims); return response == GTK_RESPONSE_OK; }
static void median(GwyContainer *data, GwyRunType run) { GwyDataField *dfield, *background = NULL; MedianBgArgs args; gint oldid, newid; GQuark dquark; gdouble xr, yr; gboolean ok = TRUE; g_return_if_fail(run & MEDIANBG_RUN_MODES); gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD, &dfield, GWY_APP_DATA_FIELD_KEY, &dquark, GWY_APP_DATA_FIELD_ID, &oldid, 0); g_return_if_fail(dfield && dquark); median_load_args(gwy_app_settings_get(), &args); /* FIXME: this is bogus for non-square pixels anyway */ xr = gwy_data_field_get_xreal(dfield)/gwy_data_field_get_xres(dfield); yr = gwy_data_field_get_yreal(dfield)/gwy_data_field_get_yres(dfield); args.pixelsize = hypot(xr, yr); args.valform = gwy_data_field_get_value_format_xy(dfield, GWY_SI_UNIT_FORMAT_VFMARKUP, NULL); gwy_debug("pixelsize = %g, vf = (%g, %d, %s)", args.pixelsize, args.valform->magnitude, args.valform->precision, args.valform->units); if (run == GWY_RUN_INTERACTIVE) { ok = median_dialog(&args); median_save_args(gwy_app_settings_get(), &args); } gwy_si_unit_value_format_free(args.valform); if (!ok) return; gwy_app_wait_start(gwy_app_find_window_for_channel(data, oldid), _("Median-leveling...")); background = median_background(GWY_ROUND(args.size), dfield); gwy_app_wait_finish(); if (!background) return; gwy_app_undo_qcheckpointv(data, 1, &dquark); gwy_data_field_subtract_fields(dfield, dfield, background); gwy_data_field_data_changed(dfield); gwy_app_channel_log_add_proc(data, oldid, oldid); if (!args.do_extract) { g_object_unref(background); return; } newid = gwy_app_data_browser_add_data_field(background, data, TRUE); g_object_unref(background); gwy_app_sync_data_items(data, data, oldid, newid, FALSE, GWY_DATA_ITEM_GRADIENT, 0); gwy_app_set_data_field_title(data, newid, _("Background")); gwy_app_channel_log_add(data, oldid, newid, NULL, NULL); }
static void level_grains_do(const LevelGrainsArgs *args, GwyContainer *data, GQuark dquark, gint id, GwyDataField *dfield, GwyDataField *mfield) { GwyDataField *buffer, *background, *invmask; gdouble error, cor, maxerr, lastfrac, frac, starterr; gdouble *heights, *bgdata; gint *grains; gboolean cancelled = FALSE; gint i, xres, yres, ngrains; xres = gwy_data_field_get_xres(mfield); yres = gwy_data_field_get_yres(mfield); grains = g_new0(gint, xres*yres); ngrains = gwy_data_field_number_grains(mfield, grains); if (!ngrains) { g_free(grains); return; } heights = g_new(gdouble, ngrains+1); gwy_data_field_grains_get_values(dfield, heights, ngrains, grains, args->base); heights[0] = 0.0; background = gwy_data_field_new_alike(dfield, FALSE); bgdata = gwy_data_field_get_data(background); for (i = 0; i < xres*yres; i++) bgdata[i] = -heights[grains[i]]; invmask = gwy_data_field_duplicate(mfield); gwy_data_field_multiply(invmask, -1.0); gwy_data_field_add(invmask, 1.0); maxerr = gwy_data_field_get_rms(dfield)/1.0e4; gwy_app_wait_start(gwy_app_find_window_for_channel(data, id), _("Laplace interpolation...")); g_free(heights); g_free(grains); buffer = gwy_data_field_new_alike(background, TRUE); gwy_data_field_correct_average(background, invmask); cor = 0.2; error = 0.0; lastfrac = 0.0; starterr = 0.0; for (i = 0; i < 5000; i++) { gwy_data_field_correct_laplace_iteration(background, invmask, buffer, cor, &error); if (error < maxerr) break; if (!i) starterr = error; frac = log(error/starterr)/log(maxerr/starterr); if ((i/(gdouble)(5000)) > frac) frac = i/(gdouble)(5000); if (lastfrac > frac) frac = lastfrac; if (!gwy_app_wait_set_fraction(frac)) { cancelled = TRUE; break; } lastfrac = frac; } gwy_app_wait_finish(); if (!cancelled) { gwy_data_field_invert(background, FALSE, FALSE, TRUE); gwy_app_undo_qcheckpointv(data, 1, &dquark); gwy_data_field_subtract_fields(dfield, dfield, background); gwy_data_field_data_changed(dfield); if (args->do_extract) { gint newid; newid = gwy_app_data_browser_add_data_field(background, data, TRUE); gwy_app_sync_data_items(data, data, id, newid, FALSE, GWY_DATA_ITEM_GRADIENT, 0); gwy_app_set_data_field_title(data, newid, _("Background")); } } g_object_unref(buffer); g_object_unref(invmask); g_object_unref(background); }
static void run_noninteractive(NoiseSynthArgs *args, const GwyDimensionArgs *dimsargs, GwyContainer *data, GwyDataField *dfield, gint oldid, GQuark quark) { GwySIUnit *siunit; gboolean replace = dimsargs->replace && dfield; gboolean add = dimsargs->add && dfield; gint newid; if (args->randomize) args->seed = g_random_int() & 0x7fffffff; if (replace) { /* Always take a reference so that we can always unref. */ g_object_ref(dfield); gwy_app_undo_qcheckpointv(data, 1, &quark); if (!add) gwy_data_field_clear(dfield); gwy_app_channel_log_add_proc(data, oldid, oldid); } else { if (add) dfield = gwy_data_field_duplicate(dfield); else { gdouble mag = pow10(dimsargs->xypow10) * dimsargs->measure; dfield = gwy_data_field_new(dimsargs->xres, dimsargs->yres, mag*dimsargs->xres, mag*dimsargs->yres, TRUE); siunit = gwy_data_field_get_si_unit_xy(dfield); gwy_si_unit_set_from_string(siunit, dimsargs->xyunits); siunit = gwy_data_field_get_si_unit_z(dfield); gwy_si_unit_set_from_string(siunit, dimsargs->zunits); } } noise_synth_do(args, dimsargs, dfield); if (replace) gwy_data_field_data_changed(dfield); else { if (data) { newid = gwy_app_data_browser_add_data_field(dfield, data, TRUE); if (oldid != -1) gwy_app_sync_data_items(data, data, oldid, newid, FALSE, GWY_DATA_ITEM_GRADIENT, 0); } else { newid = 0; data = gwy_container_new(); gwy_container_set_object(data, gwy_app_get_data_key_for_id(newid), dfield); gwy_app_data_browser_add(data); gwy_app_data_browser_reset_visibility(data, GWY_VISIBILITY_RESET_SHOW_ALL); g_object_unref(data); } gwy_app_set_data_field_title(data, newid, _("Generated")); gwy_app_channel_log_add_proc(data, add ? oldid : -1, newid); } g_object_unref(dfield); }
static void scale(GwyContainer *data, GwyRunType run) { GwyDataField *dfields[3]; GQuark quark; gint oldid, newid; ScaleArgs args; gboolean ok; g_return_if_fail(run & SCALE_RUN_MODES); gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD, dfields + 0, GWY_APP_MASK_FIELD, dfields + 1, GWY_APP_SHOW_FIELD, dfields + 2, GWY_APP_DATA_FIELD_ID, &oldid, 0); g_return_if_fail(dfields[0]); scale_load_args(gwy_app_settings_get(), &args); args.org_xres = gwy_data_field_get_xres(dfields[0]); args.org_yres = gwy_data_field_get_yres(dfields[0]); args.xres = ROUND(args.ratio*args.org_xres); if (args.proportional) args.aspectratio = 1.0; args.yres = ROUND(args.aspectratio*args.ratio*args.org_yres); if (run == GWY_RUN_INTERACTIVE) { ok = scale_dialog(&args); scale_save_args(gwy_app_settings_get(), &args); if (!ok) return; } dfields[0] = gwy_data_field_new_resampled(dfields[0], ROUND(args.xres), ROUND(args.yres), args.interp); if (dfields[1]) { dfields[1] = gwy_data_field_new_resampled(dfields[1], ROUND(args.xres), ROUND(args.yres), args.interp); } if (dfields[2]) { dfields[2] = gwy_data_field_new_resampled(dfields[2], ROUND(args.xres), ROUND(args.yres), args.interp); } newid = gwy_app_data_browser_add_data_field(dfields[0], data, TRUE); g_object_unref(dfields[0]); gwy_app_sync_data_items(data, data, oldid, newid, FALSE, GWY_DATA_ITEM_GRADIENT, GWY_DATA_ITEM_RANGE, GWY_DATA_ITEM_MASK_COLOR, 0); if (dfields[1]) { quark = gwy_app_get_mask_key_for_id(newid); gwy_container_set_object(data, quark, dfields[1]); g_object_unref(dfields[1]); } if (dfields[2]) { quark = gwy_app_get_show_key_for_id(newid); gwy_container_set_object(data, quark, dfields[2]); g_object_unref(dfields[2]); } gwy_app_set_data_field_title(data, newid, _("Scaled Data")); }
static void deposit_dialog(DepositArgs *args, GwyContainer *data, GwyDataField *dfield, gint id) { GtkWidget *dialog, *table, *hbox, *label, *pivot; DepositControls controls; gint response; GwyPixmapLayer *layer; gint row, newid; GwyDataField *rfield; controls.args = args; dialog = gtk_dialog_new_with_buttons(_("Deposit spherical particles"), NULL, 0, NULL); gtk_dialog_add_action_widget(GTK_DIALOG(dialog), gwy_stock_like_button_new(_("_Start"), GTK_STOCK_EXECUTE), RESPONSE_PREVIEW); gtk_dialog_add_button(GTK_DIALOG(dialog), _("_Reset"), RESPONSE_RESET); gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_OK, GTK_RESPONSE_OK); gtk_dialog_set_has_separator(GTK_DIALOG(dialog), FALSE); gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK); controls.dialog = dialog; hbox = gtk_hbox_new(FALSE, 2); gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox, FALSE, FALSE, 4); controls.mydata = gwy_container_duplicate_by_prefix(data, "/0/data/", "/0/base/palette", "/0/base/range-type", "/0/base/", NULL); gwy_container_set_object_by_name(controls.mydata, "/0/data", gwy_data_field_duplicate(dfield)); controls.old_dfield = gwy_data_field_duplicate(dfield); 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); gtk_box_pack_start(GTK_BOX(hbox), controls.view, FALSE, FALSE, 4); table = gtk_table_new(10, 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(hbox), table, TRUE, TRUE, 4); row = 0; gtk_table_attach(GTK_TABLE(table), gwy_label_new_header(_("Deposition parameters:")), 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; table_attach_threshold(table, &row, _("_Size"), &controls.size, args->size, &controls); pivot = gwy_table_hscale_get_scale(controls.size); controls.value_size = gtk_label_new(NULL); gtk_misc_set_alignment(GTK_MISC(controls.value_size), 1.0, 0.5); gtk_table_attach(GTK_TABLE(table), controls.value_size, 2, 3, row, row+1, GTK_FILL, 0, 0, 0); g_signal_connect_swapped(controls.size, "value-changed", G_CALLBACK(update_threshold_size), &controls); gwy_widget_sync_sensitivity(pivot, controls.value_size); controls.format_size = gwy_data_field_get_value_format_z(dfield, GWY_SI_UNIT_FORMAT_VFMARKUP, NULL); label = gtk_label_new(NULL); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_label_set_markup(GTK_LABEL(label), controls.format_size->units); gtk_table_attach(GTK_TABLE(table), label, 3, 4, row, row+1, GTK_FILL, 0, 0, 0); gwy_widget_sync_sensitivity(pivot, label); gtk_table_set_row_spacing(GTK_TABLE(table), row, 8); row++; /* table_attach_threshold(table, &row, _("_Distribution width"), &controls.width, args->width, &controls); pivot = gwy_table_hscale_get_scale(controls.width); controls.value_width = gtk_label_new(NULL); gtk_misc_set_alignment(GTK_MISC(controls.value_width), 1.0, 0.5); gtk_table_attach(GTK_TABLE(table), controls.value_width, 2, 3, row, row+1, GTK_FILL, 0, 0, 0); g_signal_connect_swapped(controls.width, "value-changed", G_CALLBACK(update_threshold_width), &controls); gwy_widget_sync_sensitivity(pivot, controls.value_width); controls.format_width = gwy_data_field_get_value_format_z(dfield, GWY_SI_UNIT_FORMAT_VFMARKUP, NULL); label = gtk_label_new(NULL); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_label_set_markup(GTK_LABEL(label), controls.format_width->units); gtk_table_attach(GTK_TABLE(table), label, 3, 4, row, row+1, GTK_FILL, 0, 0, 0); gwy_widget_sync_sensitivity(pivot, label); gtk_table_set_row_spacing(GTK_TABLE(table), row, 8); row++; */ table_attach_threshold(table, &row, _("_Coverage:"), &controls.coverage, args->coverage, &controls); table_attach_threshold(table, &row, _("_Revise after settle"), &controls.revise, args->revise, &controls); gtk_table_set_row_spacing(GTK_TABLE(table), row-1, 8); deposit_invalidate(&controls); update_threshold_size(&controls); //update_threshold_width(&controls); /* finished initializing, allow instant updates */ controls.in_init = FALSE; /* show initial preview if instant updates are on */ gtk_widget_show_all(dialog); do { response = gtk_dialog_run(GTK_DIALOG(dialog)); switch (response) { case GTK_RESPONSE_CANCEL: case GTK_RESPONSE_DELETE_EVENT: deposit_dialog_update_values(&controls, args); gtk_widget_destroy(dialog); case GTK_RESPONSE_NONE: g_object_unref(controls.mydata); gwy_si_unit_value_format_free(controls.format_size); //gwy_si_unit_value_format_free(controls.format_width); return; break; case GTK_RESPONSE_OK: break; case RESPONSE_RESET: *args = deposit_defaults; deposit_dialog_update_controls(&controls, args); controls.in_init = TRUE; preview(&controls, args); controls.in_init = FALSE; break; case RESPONSE_PREVIEW: deposit_dialog_update_values(&controls, args); preview(&controls, args); break; default: g_assert_not_reached(); break; } } while (response != GTK_RESPONSE_OK); deposit_dialog_update_values(&controls, args); gwy_app_sync_data_items(controls.mydata, data, 0, id, FALSE, GWY_DATA_ITEM_MASK_COLOR, 0); gtk_widget_destroy(dialog); gwy_si_unit_value_format_free(controls.format_size); //gwy_si_unit_value_format_free(controls.format_width); if (args->computed) { rfield = gwy_container_get_object_by_name(controls.mydata, "/0/data"); newid = gwy_app_data_browser_add_data_field(rfield, data, TRUE); gwy_app_sync_data_items(data, data, id, newid, FALSE, GWY_DATA_ITEM_GRADIENT, GWY_DATA_ITEM_MASK_COLOR, GWY_DATA_ITEM_REAL_SQUARE, GWY_DATA_ITEM_SELECTIONS, 0); gwy_app_set_data_field_title(data, newid, _("Particles")); g_object_unref(controls.mydata); } }
static void prof_dialog(ProfArgs *args, GwyContainer *data, GwyDataField *dfield, gint id) { GtkWidget *hbox, *hbox2, *vbox, *label; GwyDataChooser *chooser; GtkTable *table; GtkDialog *dialog; GwyGraph *graph; GwyGraphArea *area; ProfControls controls; gint response; gint row; controls.args = args; controls.psdffield = prof_psdf(dfield, args); controls.modfield = prof_sqrt(controls.psdffield); controls.hx = gwy_data_field_get_xmeasure(dfield)/(2*G_PI); controls.hy = gwy_data_field_get_xmeasure(dfield)/(2*G_PI); controls.dialog = gtk_dialog_new_with_buttons(_("Radial PSDF Section"), NULL, 0, GTK_STOCK_CLEAR, RESPONSE_CLEAR, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_OK, NULL); dialog = GTK_DIALOG(controls.dialog); gtk_dialog_set_default_response(dialog, GTK_RESPONSE_OK); gtk_dialog_set_response_sensitive(dialog, GTK_RESPONSE_OK, FALSE); gwy_help_add_to_proc_dialog(GTK_DIALOG(dialog), GWY_HELP_DEFAULT); hbox = gtk_hbox_new(FALSE, 2); gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox, FALSE, FALSE, 4); controls.mydata = gwy_container_new(); gwy_container_set_object_by_name(controls.mydata, "/0/data", controls.modfield); g_object_unref(controls.modfield); gwy_container_set_string_by_name(controls.mydata, "/0/base/palette", g_strdup("DFit")); gwy_container_set_enum_by_name(controls.mydata, "/0/base/range-type", GWY_LAYER_BASIC_RANGE_AUTO); gwy_app_sync_data_items(data, controls.mydata, id, 0, FALSE, GWY_DATA_ITEM_REAL_SQUARE, 0); controls.view = create_preview(controls.mydata, 0, PREVIEW_SIZE, FALSE); controls.selection = create_vector_layer(GWY_DATA_VIEW(controls.view), 0, "Point", TRUE); gwy_selection_set_max_objects(controls.selection, NLINES); g_object_set(gwy_data_view_get_top_layer(GWY_DATA_VIEW(controls.view)), "draw-as-vector", TRUE, NULL); g_signal_connect_swapped(controls.selection, "changed", G_CALLBACK(prof_selection_changed), &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, 4); controls.gmodel = gwy_graph_model_new(); g_object_set(controls.gmodel, "title", _("PSDF Section"), "axis-label-bottom", "k", "axis-label-left", "W", NULL); init_graph_model_units(controls.gmodel, controls.psdffield); controls.line = gwy_data_line_new(1, 1.0, FALSE); controls.graph = gwy_graph_new(controls.gmodel); graph = GWY_GRAPH(controls.graph); gtk_widget_set_size_request(controls.graph, GRAPH_WIDTH, -1); gwy_graph_set_axis_visible(graph, GTK_POS_LEFT, FALSE); gwy_graph_set_axis_visible(graph, GTK_POS_RIGHT, FALSE); gwy_graph_set_axis_visible(graph, GTK_POS_TOP, FALSE); gwy_graph_set_axis_visible(graph, GTK_POS_BOTTOM, FALSE); gwy_graph_enable_user_input(graph, FALSE); area = GWY_GRAPH_AREA(gwy_graph_get_area(graph)); gwy_graph_area_enable_user_input(area, FALSE); gtk_box_pack_start(GTK_BOX(vbox), controls.graph, TRUE, TRUE, 0); table = GTK_TABLE(gtk_table_new(4, 4, FALSE)); gtk_table_set_row_spacings(table, 2); gtk_table_set_col_spacings(table, 6); gtk_container_set_border_width(GTK_CONTAINER(table), 4); gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(table), FALSE, FALSE, 0); row = 0; controls.resolution = gtk_adjustment_new(controls.args->resolution, MIN_RESOLUTION, MAX_RESOLUTION, 1, 10, 0); gwy_table_attach_hscale(GTK_WIDGET(table), row, _("_Fix res.:"), NULL, controls.resolution, GWY_HSCALE_CHECK | GWY_HSCALE_SQRT); g_signal_connect_swapped(controls.resolution, "value-changed", G_CALLBACK(prof_resolution_changed), &controls); controls.fixres = gwy_table_hscale_get_check(controls.resolution); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.fixres), controls.args->fixres); g_signal_connect_swapped(controls.fixres, "toggled", G_CALLBACK(prof_fixres_changed), &controls); gwy_table_hscale_set_sensitive(controls.resolution, controls.args->fixres); row++; controls.separate = gtk_check_button_new_with_mnemonic(_("_Separate curves")); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.separate), args->separate); gtk_table_attach(table, controls.separate, 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); g_signal_connect_swapped(controls.separate, "toggled", G_CALLBACK(prof_separate_changed), &controls); row++; hbox2 = gtk_hbox_new(FALSE, 6); gtk_table_attach(table, hbox2, 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); label = gtk_label_new_with_mnemonic(_("_Interpolation type:")); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_box_pack_start(GTK_BOX(hbox2), label, FALSE, FALSE, 0); controls.interpolation = gwy_enum_combo_box_new(gwy_interpolation_type_get_enum(), -1, G_CALLBACK(prof_interpolation_changed), &controls, controls.args->interpolation, TRUE); gtk_label_set_mnemonic_widget(GTK_LABEL(label), controls.interpolation); gtk_box_pack_end(GTK_BOX(hbox2), controls.interpolation, FALSE, FALSE, 0); row++; controls.target_hbox = hbox2 = gtk_hbox_new(FALSE, 6); gtk_widget_set_sensitive(hbox2, !args->separate); 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++; gtk_widget_show_all(controls.dialog); do { response = gtk_dialog_run(dialog); switch (response) { case GTK_RESPONSE_CANCEL: case GTK_RESPONSE_DELETE_EVENT: gtk_widget_destroy(controls.dialog); case GTK_RESPONSE_NONE: goto finalize; break; case GTK_RESPONSE_OK: break; case RESPONSE_CLEAR: gwy_selection_clear(controls.selection); break; default: g_assert_not_reached(); break; } } while (response != GTK_RESPONSE_OK); gtk_widget_destroy(controls.dialog); prof_execute(&controls, data); finalize: g_object_unref(controls.psdffield); g_object_unref(controls.mydata); g_object_unref(controls.gmodel); g_object_unref(controls.line); }
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; }
static void gedge_dialog(GEdgeArgs *args, GwyContainer *data, GwyDataField *dfield, gint id, GQuark mquark) { GtkWidget *dialog, *table, *hbox; GEdgeControls controls; GwyPixmapLayer *layer; gint row; gint response; gboolean temp; controls.in_init = TRUE; controls.args = args; dialog = gtk_dialog_new_with_buttons(_("Mark Grains by Edge Detection"), NULL, 0, NULL); gtk_dialog_add_action_widget(GTK_DIALOG(dialog), gwy_stock_like_button_new(_("_Update"), GTK_STOCK_EXECUTE), RESPONSE_PREVIEW); gtk_dialog_add_button(GTK_DIALOG(dialog), _("_Reset"), RESPONSE_RESET); gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_OK, GTK_RESPONSE_OK); 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, 2); gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox, FALSE, FALSE, 4); 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_MASK_COLOR, GWY_DATA_ITEM_RANGE, GWY_DATA_ITEM_REAL_SQUARE, 0); 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); gtk_box_pack_start(GTK_BOX(hbox), controls.view, FALSE, FALSE, 4); table = gtk_table_new(5, 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(hbox), table, TRUE, TRUE, 4); row = 0; gtk_table_attach(GTK_TABLE(table), gwy_label_new_header(_("Threshold")), 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; table_attach_threshold(table, &row, _("_Laplacian:"), &controls.threshold_laplasian, args->threshold_laplasian, &controls); gtk_table_set_row_spacing(GTK_TABLE(table), row-1, 8); gtk_table_attach(GTK_TABLE(table), gwy_label_new_header(_("Options")), 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; 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); row++; controls.update = gtk_check_button_new_with_mnemonic(_("I_nstant updates")); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.update), args->update); gtk_table_attach(GTK_TABLE(table), controls.update, 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); g_signal_connect_swapped(controls.update, "toggled", G_CALLBACK(update_change_cb), &controls); gedge_invalidate(&controls); /* finished initializing, allow instant updates */ controls.in_init = FALSE; /* show initial preview if instant updates are on */ if (args->update) { gtk_dialog_set_response_sensitive(GTK_DIALOG(controls.dialog), RESPONSE_PREVIEW, FALSE); 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: gedge_dialog_update_values(&controls, args); gtk_widget_destroy(dialog); case GTK_RESPONSE_NONE: g_object_unref(controls.mydata); gedge_save_args(gwy_app_settings_get(), args); return; break; case GTK_RESPONSE_OK: break; case RESPONSE_RESET: temp = args->update; *args = gedge_defaults; args->update = temp; gedge_dialog_update_controls(&controls, args); controls.in_init = TRUE; preview(&controls, args); controls.in_init = FALSE; break; case RESPONSE_PREVIEW: gedge_dialog_update_values(&controls, args); preview(&controls, args); break; default: g_assert_not_reached(); break; } } while (response != GTK_RESPONSE_OK); gedge_dialog_update_values(&controls, args); gwy_app_sync_data_items(controls.mydata, data, 0, id, FALSE, GWY_DATA_ITEM_MASK_COLOR, 0); gtk_widget_destroy(dialog); gedge_save_args(gwy_app_settings_get(), args); gwy_app_channel_log_add_proc(data, id, id); g_object_unref(controls.mydata); run_noninteractive(args, data, dfield, mquark); }
/** * proc_plugin_proxy_run: * @data: A data container. * @run: Run mode. * @name: Plug-in name (i.e. data processing function) to run. * * The plug-in proxy itself, runs plug-in @name on @data. * * Returns: Whether it succeeded running the plug-in. **/ static void proc_plugin_proxy_run(GwyContainer *data, GwyRunType run, const gchar *name) { ProcPluginInfo *info; GwyContainer *newdata; gchar *filename, *buffer = NULL; GError *err = NULL; gint exit_status, id, newid; gsize size = 0; FILE *fh; gchar *args[] = { NULL, "run", NULL, NULL, NULL }; GQuark dquark, mquark, squark; gboolean ok; gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD_KEY, &dquark, GWY_APP_MASK_FIELD_KEY, &mquark, GWY_APP_DATA_FIELD_ID, &id, 0); gwy_debug("called as %s with run mode %d", name, run); if (!(info = proc_find_plugin(name, run))) return; fh = text_dump_export(data, dquark, mquark, &filename, NULL); g_return_if_fail(fh); args[0] = info->file; args[2] = g_strdup(gwy_enum_to_string(run, run_mode_names, -1)); args[3] = decode_glib_encoded_filename(filename); gwy_debug("%s %s %s %s", args[0], args[1], args[2], args[3]); ok = g_spawn_sync(NULL, args, NULL, 0, NULL, NULL, NULL, NULL, &exit_status, &err); if (!err) ok &= g_file_get_contents(filename, &buffer, &size, &err); g_unlink(filename); fclose(fh); gwy_debug("ok = %d, exit_status = %d, err = %p", ok, exit_status, err); ok &= !exit_status; if (ok && (newdata = text_dump_import(buffer, size, NULL))) { GwyDataField *dfield; /* Merge data */ if (gwy_container_gis_object_by_name(newdata, "/0/data", &dfield)) g_object_ref(dfield); else { dfield = gwy_container_get_object(data, dquark); dfield = gwy_data_field_duplicate(dfield); } newid = gwy_app_data_browser_add_data_field(dfield, data, TRUE); /* Merge mask */ if (gwy_container_gis_object_by_name(newdata, "/0/mask", &dfield)) g_object_ref(dfield); else if (gwy_container_gis_object(data, mquark, &dfield)) dfield = gwy_data_field_duplicate(dfield); else dfield = NULL; if (dfield) { mquark = gwy_app_get_mask_key_for_id(newid); gwy_container_set_object(data, mquark, dfield); g_object_unref(dfield); } /* Merge presentation */ if (gwy_container_gis_object_by_name(newdata, "/0/show", &dfield)) { squark = gwy_app_get_show_key_for_id(newid); gwy_container_set_object(data, squark, dfield); } /* Merge stuff. XXX: This is brutal and incomplete. */ gwy_app_sync_data_items(data, data, id, newid, FALSE, GWY_DATA_ITEM_GRADIENT, GWY_DATA_ITEM_RANGE_TYPE, GWY_DATA_ITEM_MASK_COLOR, GWY_DATA_ITEM_REAL_SQUARE, 0); gwy_app_sync_data_items(newdata, data, 0, newid, FALSE, GWY_DATA_ITEM_GRADIENT, GWY_DATA_ITEM_RANGE_TYPE, 0); g_object_unref(newdata); } else { g_warning("Cannot run plug-in %s: %s", info->file, err ? err->message : "it returned garbage."); } g_free(args[3]); g_free(args[2]); g_clear_error(&err); g_free(buffer); g_free(filename); }
static void tip_model_dialog(TipModelArgs *args) { enum { RESPONSE_RESET = 1, RESPONSE_PREVIEW = 2 }; GtkWidget *dialog, *table, *hbox, *spin; TipModelControls controls; GwyPixmapLayer *layer; GwyDataField *dfield; GwySIUnit *unit; GQuark quark; gint response, row; dialog = gtk_dialog_new_with_buttons(_("Model Tip"), NULL, 0, NULL); gtk_dialog_add_action_widget(GTK_DIALOG(dialog), gwy_stock_like_button_new(_("_Update"), GTK_STOCK_EXECUTE), RESPONSE_PREVIEW); gtk_dialog_add_button(GTK_DIALOG(dialog), _("_Reset"), RESPONSE_RESET); gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_OK, GTK_RESPONSE_OK); gtk_dialog_set_has_separator(GTK_DIALOG(dialog), FALSE); gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK); hbox = gtk_hbox_new(FALSE, 3); gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox, FALSE, FALSE, 4); controls.args = args; controls.vxres = 200; controls.vyres = 200; /* set up initial tip field */ quark = gwy_app_get_data_key_for_id(args->object.id); dfield = GWY_DATA_FIELD(gwy_container_get_object(args->object.data, quark)); controls.tip = gwy_data_field_new_alike(dfield, TRUE); gwy_data_field_resample(controls.tip, controls.vxres, controls.vyres, GWY_INTERPOLATION_NONE); gwy_data_field_clear(controls.tip); /*set up data of rescaled image of the tip*/ controls.vtip = gwy_container_new(); gwy_app_sync_data_items(args->object.data, controls.vtip, args->object.id, 0, FALSE, GWY_DATA_ITEM_PALETTE, 0); dfield = gwy_data_field_new_alike(controls.tip, TRUE); gwy_container_set_object_by_name(controls.vtip, "/0/data", dfield); g_object_unref(dfield); /* set up resampled view */ controls.view = gwy_data_view_new(controls.vtip); 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.view), layer); /* set up tip model controls */ gtk_box_pack_start(GTK_BOX(hbox), controls.view, FALSE, FALSE, 4); table = gtk_table_new(6, 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(hbox), table, FALSE, FALSE, 4); row = 0; controls.type = create_preset_menu(G_CALLBACK(tip_type_cb), &controls, args->type); gwy_table_attach_hscale(table, row, _("Tip _type:"), NULL, GTK_OBJECT(controls.type), GWY_HSCALE_WIDGET); row++; controls.nsides = gtk_adjustment_new(args->nsides, 3, 24, 1, 5, 0); gwy_table_attach_hscale(table, row, _("_Number of sides:"), NULL, controls.nsides, 0); row++; controls.angle = gtk_adjustment_new(args->angle, 0.1, 89.9, 0.1, 1, 0); spin = gwy_table_attach_hscale(table, row, _("Tip _slope:"), _("deg"), controls.angle, 0); gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spin), 2); row++; controls.theta = gtk_adjustment_new(args->theta, 0, 360, 0.1, 1, 0); spin = gwy_table_attach_hscale(table, row, _("Tip _rotation:"), _("deg"), controls.theta, 0); gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spin), 2); row++; controls.radius = gtk_adjustment_new(1.0, 0.01, 1000.0, 0.01, 1.0, 0.0); controls.radius_spin = gtk_spin_button_new(GTK_ADJUSTMENT(controls.radius), 0.1, 2); gtk_table_attach(GTK_TABLE(table), controls.radius_spin, 2, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); controls.radius_label = gtk_label_new_with_mnemonic(_("Tip _apex radius:")); gtk_misc_set_alignment(GTK_MISC(controls.radius_label), 0.0, 0.5); gtk_label_set_mnemonic_widget(GTK_LABEL(controls.radius_label), controls.radius_spin); gtk_table_attach(GTK_TABLE(table), controls.radius_label, 0, 1, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); unit = gwy_data_field_get_si_unit_xy(dfield); controls.radius_unit = gwy_combo_box_metric_unit_new(G_CALLBACK(radius_changed_cb), &controls, -12, -3, unit, -9); gtk_table_attach(GTK_TABLE(table), controls.radius_unit, 3, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); g_signal_connect(controls.radius, "value-changed", G_CALLBACK(radius_changed_cb), &controls); row++; controls.labsize = gtk_label_new(NULL); gtk_misc_set_alignment(GTK_MISC(controls.labsize), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), controls.labsize, 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; controls.tipdone = FALSE; tip_model_dialog_update_controls(&controls, args); 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: tip_model_dialog_update_values(&controls, args); gtk_widget_destroy(dialog); tip_model_dialog_abandon(&controls); case GTK_RESPONSE_NONE: return; break; case GTK_RESPONSE_OK: tip_model_do(args, &controls); break; case RESPONSE_RESET: args->nsides = tip_model_defaults.nsides; args->angle = tip_model_defaults.angle; args->radius = tip_model_defaults.radius; args->theta = tip_model_defaults.theta; args->type = tip_model_defaults.type; tip_model_dialog_update_controls(&controls, args); break; case RESPONSE_PREVIEW: tip_model_dialog_update_values(&controls, args); preview(&controls, args); break; default: g_assert_not_reached(); break; } } while (response != GTK_RESPONSE_OK); tip_model_dialog_update_values(&controls, args); gtk_widget_destroy(dialog); tip_model_dialog_abandon(&controls); }
static void tip_blind_dialog(TipBlindArgs *args) { GtkWidget *dialog, *table, *hbox, *vbox, *label; GwyContainer *data; GwyGraphModel *gmodel; GwyGraphArea *area; TipBlindControls controls; GwyPixmapLayer *layer; GwyDataField *dfield; GQuark quark; GwySIUnit *unit; gint response, row; dialog = gtk_dialog_new_with_buttons(_("Blind Tip Estimation"), NULL, 0, _("Run _Partial"), RESPONSE_ESTIMATE, _("Run _Full"), RESPONSE_REFINE, _("_Reset Tip"), 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.args = args; controls.in_update = TRUE; controls.good_tip = FALSE; controls.dialog = dialog; gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), GTK_RESPONSE_OK, controls.good_tip); hbox = gtk_hbox_new(FALSE, 4); gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox, FALSE, FALSE, 4); controls.vxres = 240; controls.vyres = 240; controls.oldnstripes = args->nstripes; /* set initial tip properties */ data = gwy_app_data_browser_get(args->source.datano); quark = gwy_app_get_data_key_for_id(args->source.id); dfield = GWY_DATA_FIELD(gwy_container_get_object(data, quark)); controls.tip = gwy_data_field_new_alike(dfield, TRUE); gwy_data_field_resample(controls.tip, args->xres, args->yres, GWY_INTERPOLATION_NONE); gwy_data_field_clear(controls.tip); /* set up data of rescaled image of the tip */ controls.vtip = gwy_container_new(); gwy_app_sync_data_items(data, controls.vtip, args->source.id, 0, FALSE, GWY_DATA_ITEM_PALETTE, 0); dfield = gwy_data_field_new_alike(controls.tip, TRUE); gwy_data_field_resample(dfield, controls.vxres, controls.vyres, GWY_INTERPOLATION_ROUND); gwy_container_set_object_by_name(controls.vtip, "/0/data", dfield); g_object_unref(dfield); /* set up rescaled image of the tip */ vbox = gtk_vbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 4); controls.view = gwy_data_view_new(controls.vtip); 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.view), layer); /* set up tip estimation controls */ gtk_box_pack_start(GTK_BOX(vbox), controls.view, FALSE, FALSE, 0); gmodel = gwy_graph_model_new(); controls.graph = gwy_graph_new(gmodel); g_object_unref(gmodel); gwy_axis_set_visible(gwy_graph_get_axis(GWY_GRAPH(controls.graph), GTK_POS_LEFT), FALSE); gwy_axis_set_visible(gwy_graph_get_axis(GWY_GRAPH(controls.graph), GTK_POS_BOTTOM), FALSE); area = GWY_GRAPH_AREA(gwy_graph_get_area(GWY_GRAPH(controls.graph))); gtk_widget_set_no_show_all(gwy_graph_area_get_label(area), TRUE); g_signal_connect_after(gwy_graph_area_get_label(area), "map", G_CALLBACK(gtk_widget_hide), NULL); gtk_box_pack_start(GTK_BOX(vbox), controls.graph, TRUE, TRUE, 0); table = gtk_table_new(13, 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(hbox), table, FALSE, FALSE, 4); row = 0; controls.data = gwy_data_chooser_new_channels(); gwy_data_chooser_set_filter(GWY_DATA_CHOOSER(controls.data), tip_blind_source_filter, &args->orig, NULL); gwy_data_chooser_set_active_id(GWY_DATA_CHOOSER(controls.data), &args->source); g_signal_connect(controls.data, "changed", G_CALLBACK(data_changed), &args->source); gwy_table_attach_hscale(table, row, _("Related _data:"), NULL, GTK_OBJECT(controls.data), GWY_HSCALE_WIDGET); gtk_table_set_row_spacing(GTK_TABLE(table), row, 8); row++; label = gtk_label_new(_("Estimated Tip Size")); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_table_attach(GTK_TABLE(table), label, 0, 4, row, row+1, GTK_FILL, 0, 0, 0); row++; controls.xres = gtk_adjustment_new(args->xres, MIN_RES, MAX_RES, 1, 10, 0); gwy_table_attach_hscale(table, row, _("_Width:"), "px", controls.xres, 0); g_object_set_data(G_OBJECT(controls.xres), "controls", &controls); g_signal_connect(controls.xres, "value-changed", G_CALLBACK(width_changed), &controls); row++; controls.yres = gtk_adjustment_new(args->yres, MIN_RES, MAX_RES, 1, 10, 0); gwy_table_attach_hscale(table, row, _("_Height:"), "px", controls.yres, 0); g_object_set_data(G_OBJECT(controls.yres), "controls", &controls); g_signal_connect(controls.yres, "value-changed", G_CALLBACK(height_changed), &controls); row++; controls.same_resolution = gtk_check_button_new_with_mnemonic(_("_Same resolution")); gtk_table_attach(GTK_TABLE(table), controls.same_resolution, 0, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.same_resolution), args->same_resolution); g_signal_connect(controls.same_resolution, "toggled", G_CALLBACK(same_resolution_changed), &controls); gtk_table_set_row_spacing(GTK_TABLE(table), row, 8); row++; gtk_table_attach(GTK_TABLE(table), gwy_label_new_header(_("Options")), 0, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; controls.threshold = gtk_adjustment_new(1.0, 0.01, 1000.0, 0.01, 1.0, 0.0); controls.threshold_spin = gtk_spin_button_new(GTK_ADJUSTMENT(controls.threshold), 0.1, 2); gtk_table_attach(GTK_TABLE(table), controls.threshold_spin, 2, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); label = gtk_label_new_with_mnemonic(_("Noise suppression t_hreshold:")); gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); gtk_label_set_mnemonic_widget(GTK_LABEL(label), controls.threshold_spin); gtk_table_attach(GTK_TABLE(table), label, 0, 2, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); unit = gwy_data_field_get_si_unit_z(dfield); controls.threshold_unit = gwy_combo_box_metric_unit_new(G_CALLBACK(thresh_changed), &controls, -12, -3, unit, -9); gtk_table_attach(GTK_TABLE(table), controls.threshold_unit, 3, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); g_signal_connect(controls.threshold, "value-changed", G_CALLBACK(thresh_changed), &controls); sci_entry_set_value(GTK_ADJUSTMENT(controls.threshold), GTK_COMBO_BOX(controls.threshold_unit), args->thresh); row++; controls.boundaries = gtk_check_button_new_with_mnemonic(_("Use _boundaries")); gtk_table_attach(GTK_TABLE(table), controls.boundaries, 0, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.boundaries), args->use_boundaries); g_signal_connect(controls.boundaries, "toggled", G_CALLBACK(bound_changed), args); gtk_table_set_row_spacing(GTK_TABLE(table), row, 8); row++; gtk_table_attach(GTK_TABLE(table), gwy_label_new_header(_("Stripes")), 0, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); row++; controls.nstripes = gtk_adjustment_new(args->nstripes, MIN_STRIPES, MAX_STRIPES, 1, 10, 0); gwy_table_attach_hscale(table, row, _("_Split to stripes:"), NULL, controls.nstripes, GWY_HSCALE_CHECK); controls.split_to_stripes = gwy_table_hscale_get_check(controls.nstripes); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.split_to_stripes), !args->split_to_stripes); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.split_to_stripes), args->split_to_stripes); g_signal_connect(controls.split_to_stripes, "toggled", G_CALLBACK(split_to_stripes_changed), &controls); g_signal_connect(controls.nstripes, "value-changed", G_CALLBACK(nstripes_changed), &controls); row++; controls.stripeno = gtk_adjustment_new(1, 1, args->nstripes, 1, 10, 0); gwy_table_attach_hscale(table, row, _("_Preview stripe:"), NULL, controls.stripeno, GWY_HSCALE_DEFAULT); g_signal_connect(controls.stripeno, "value-changed", G_CALLBACK(stripeno_changed), &controls); row++; controls.plot_size_graph = gtk_check_button_new_with_mnemonic(_("Plot size _graph")); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.plot_size_graph), args->plot_size_graph); gtk_table_attach(GTK_TABLE(table), controls.plot_size_graph, 0, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); g_signal_connect(controls.plot_size_graph, "toggled", G_CALLBACK(plot_size_graph_changed), &controls); row++; controls.create_images = gtk_check_button_new_with_mnemonic(_("Create tip i_mages")); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.create_images), args->create_images); gtk_table_attach(GTK_TABLE(table), controls.create_images, 0, 4, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); g_signal_connect(controls.create_images, "toggled", G_CALLBACK(create_images_changed), &controls); row++; controls.tipdone = FALSE; controls.in_update = FALSE; split_to_stripes_changed(GTK_TOGGLE_BUTTON(controls.split_to_stripes), &controls); 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: tip_blind_dialog_abandon(&controls); tip_blind_save_args(gwy_app_settings_get(), args); return; break; case GTK_RESPONSE_OK: tip_blind_save_args(gwy_app_settings_get(), args); tip_blind_do(&controls, args); break; case RESPONSE_RESET: reset(&controls, args); break; case RESPONSE_ESTIMATE: tip_blind_run(&controls, args, FALSE); break; case RESPONSE_REFINE: tip_blind_run(&controls, args, TRUE); break; default: g_assert_not_reached(); break; } } while (response != GTK_RESPONSE_OK); gtk_widget_destroy(dialog); tip_blind_dialog_abandon(&controls); return; }
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; gint response; GwySelection *selection; gint row; gwy_clear(&controls, 1); controls.args = args; dialog = gtk_dialog_new_with_buttons(_("Mark Facets"), NULL, GTK_DIALOG_DESTROY_WITH_PARENT, gwy_sgettext("verb|_Mark"), RESPONSE_PREVIEW, _("_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; /* 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 = create_preview(controls.mydata, 0, PREVIEW_SIZE, TRUE); gtk_box_pack_start(GTK_BOX(hbox), controls.view, FALSE, FALSE, 4); selection = create_vector_layer(GWY_DATA_VIEW(controls.view), 0, "Point", TRUE); g_signal_connect(selection, "changed", G_CALLBACK(preview_selection_updated), &controls); 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 = create_preview(controls.fdata, 0, FDATA_RES, TRUE); gtk_box_pack_start(GTK_BOX(hbox2), controls.fview, FALSE, FALSE, 0); selection = create_vector_layer(GWY_DATA_VIEW(controls.fview), 0, "Point", TRUE); 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; /* TRANSLATORS: The direction or line orthogonal to something. */ label = gwy_label_new_header(_("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(4 + 2*(!!mfield), 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); if (mfield) { gwy_container_set_object_by_name(controls.fdata, "/1/mask", mfield); controls.combine = gtk_check_button_new_with_mnemonic(_("Com_bine with " "existing mask")); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(controls.combine), args->combine); gtk_table_attach(GTK_TABLE(table), controls.combine, 0, 3, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); g_signal_connect(controls.combine, "toggled", G_CALLBACK(combine_changed), &controls); row++; controls.combine_type = gwy_enum_combo_box_new(gwy_merge_type_get_enum(), -1, G_CALLBACK(combine_type_changed), &controls, args->combine_type, TRUE); gwy_table_attach_hscale(table, row, _("Operation:"), NULL, GTK_OBJECT(controls.combine_type), GWY_HSCALE_WIDGET); gtk_table_set_row_spacing(GTK_TABLE(table), row, 8); row++; } controls.color_button = create_mask_color_button(controls.mydata, dialog, 0); gwy_table_attach_hscale(table, row, _("_Mask color:"), NULL, GTK_OBJECT(controls.color_button), GWY_HSCALE_WIDGET_NO_EXPAND); row++; 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++; } 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); facets_save_args(gwy_app_settings_get(), args); 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); g_object_unref(controls.mydata); run_noninteractive(args, data, fdata, dfield, mfield, mquark); facets_save_args(gwy_app_settings_get(), args); gwy_app_channel_log_add_proc(data, id, id); }
static gboolean xydenoise_do(XYdenoiseArgs *args) { GwyContainer *data; GwyDataField *dfieldx, *rx, *ix, *dfieldy, *ry, *iy, *result, *iresult; gint i, newid, xres, yres; gdouble *rxdata, *rydata, *ixdata, *iydata; GwyWindowingType window = GWY_WINDOWING_NONE; GwyInterpolationType interp = GWY_INTERPOLATION_LINEAR; GQuark quark; data = gwy_app_data_browser_get(args->op1.datano); gwy_app_wait_start(gwy_app_find_window_for_channel(data, args->op1.id), _("Initializing...")); quark = gwy_app_get_data_key_for_id(args->op1.id); dfieldx = GWY_DATA_FIELD(gwy_container_get_object(data, quark)); data = gwy_app_data_browser_get(args->op2.datano); quark = gwy_app_get_data_key_for_id(args->op2.id); dfieldy = GWY_DATA_FIELD(gwy_container_get_object(data, quark)); xres = gwy_data_field_get_xres(dfieldx); yres = gwy_data_field_get_yres(dfieldy); result = gwy_data_field_new_alike(dfieldx, TRUE); iresult = gwy_data_field_new_alike(dfieldx, TRUE); rx = gwy_data_field_new_alike(dfieldx, TRUE); ix = gwy_data_field_new_alike(dfieldx, TRUE); ry = gwy_data_field_new_alike(dfieldx, TRUE); iy = gwy_data_field_new_alike(dfieldx, TRUE); gwy_app_wait_set_fraction(0.1); gwy_app_wait_set_message(_("Computing forward FFTs...")); gwy_data_field_2dfft(dfieldx, NULL, rx, ix, window, GWY_TRANSFORM_DIRECTION_FORWARD, interp, FALSE, 0); gwy_data_field_2dfft(dfieldy, NULL, ry, iy, window, GWY_TRANSFORM_DIRECTION_FORWARD, interp, FALSE, 0); rxdata = gwy_data_field_get_data(rx); rydata = gwy_data_field_get_data(ry); ixdata = gwy_data_field_get_data(ix); iydata = gwy_data_field_get_data(iy); gwy_app_wait_set_fraction(0.3); gwy_app_wait_set_message(_("Computing image...")); for (i = 0; i < xres*yres; i++) { gdouble xmodule = sqrt(rxdata[i]*rxdata[i] + ixdata[i]*ixdata[i]); gdouble xphase = atan2(ixdata[i],rxdata[i]); gdouble ymodule = sqrt(rydata[i]*rydata[i] + iydata[i]*iydata[i]); /*gdouble yphase = atan2(iydata[i],rydata[i]);*/ rxdata[i] = MIN(xmodule, ymodule)*cos(xphase); ixdata[i] = MIN(xmodule, ymodule)*sin(xphase); } gwy_app_wait_set_fraction(0.7); gwy_app_wait_set_message(_("Computing backward FFT...")); gwy_data_field_2dfft(rx, ix, result, iresult, window, GWY_TRANSFORM_DIRECTION_BACKWARD, interp, FALSE, 0); gwy_app_wait_set_fraction(0.9); data = gwy_app_data_browser_get(args->op1.datano); newid = gwy_app_data_browser_add_data_field(result, data, TRUE); gwy_app_sync_data_items(data, data, args->op1.id, newid, FALSE, GWY_DATA_ITEM_GRADIENT, 0); gwy_app_set_data_field_title(data, newid, _("Denoised")); gwy_app_channel_log_add_proc(data, -1, newid); gwy_app_wait_finish(); g_object_unref(result); g_object_unref(iresult); g_object_unref(rx); g_object_unref(ix); g_object_unref(ry); g_object_unref(iy); return TRUE; }
static void rotate(GwyContainer *data, GwyRunType run) { GwyDataField *dfields[3]; GQuark quark; gint oldid, newid; RotateArgs args; gboolean ok; g_return_if_fail(run & ROTATE_RUN_MODES); gwy_app_data_browser_get_current(GWY_APP_DATA_FIELD, dfields + 0, GWY_APP_MASK_FIELD, dfields + 1, GWY_APP_SHOW_FIELD, dfields + 2, GWY_APP_DATA_FIELD_ID, &oldid, 0); g_return_if_fail(dfields[0]); rotate_load_args(gwy_app_settings_get(), &args); if (run == GWY_RUN_INTERACTIVE) { ok = rotate_dialog(&args, data); rotate_save_args(gwy_app_settings_get(), &args); if (!ok) return; } dfields[0] = gwy_data_field_duplicate(dfields[0]); rotate_datafield(dfields[0], &args); if (dfields[1]) { GwyInterpolationType interp = args.interp; dfields[1] = gwy_data_field_duplicate(dfields[1]); args.interp = GWY_INTERPOLATION_ROUND; rotate_datafield(dfields[1], &args); args.interp = interp; } if (dfields[2]) { dfields[2] = gwy_data_field_duplicate(dfields[2]); rotate_datafield(dfields[2], &args); } newid = gwy_app_data_browser_add_data_field(dfields[0], data, TRUE); g_object_unref(dfields[0]); gwy_app_sync_data_items(data, data, oldid, newid, FALSE, GWY_DATA_ITEM_GRADIENT, GWY_DATA_ITEM_RANGE, GWY_DATA_ITEM_MASK_COLOR, 0); if (dfields[1]) { quark = gwy_app_get_mask_key_for_id(newid); gwy_container_set_object(data, quark, dfields[1]); g_object_unref(dfields[1]); } if (dfields[2]) { quark = gwy_app_get_show_key_for_id(newid); gwy_container_set_object(data, quark, dfields[2]); g_object_unref(dfields[2]); } gwy_app_set_data_field_title(data, newid, _("Rotated Data")); gwy_app_channel_log_add_proc(data, oldid, newid); }
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 void maskcor_do(MaskcorArgs *args) { enum { WORK_PER_UPDATE = 50000000 }; GwyDataField *dfield, *kernel, *retfield, *score; GwyContainer *data, *kerneldata; GwyComputationState *state; GQuark quark; gint newid, work, wpi; kerneldata = gwy_app_data_browser_get(args->kernel.datano); quark = gwy_app_get_data_key_for_id(args->kernel.id); kernel = GWY_DATA_FIELD(gwy_container_get_object(kerneldata, quark)); data = gwy_app_data_browser_get(args->data.datano); quark = gwy_app_get_data_key_for_id(args->data.id); dfield = GWY_DATA_FIELD(gwy_container_get_object(data, quark)); retfield = gwy_data_field_new_alike(dfield, FALSE); /* FIXME */ if (args->method == GWY_CORRELATION_NORMAL) { gwy_app_wait_start(gwy_app_find_window_for_channel(data, args->data.id), _("Initializing...")); state = gwy_data_field_correlate_init(dfield, kernel, retfield); gwy_app_wait_set_message(_("Correlating...")); work = 0; wpi = gwy_data_field_get_xres(kernel)*gwy_data_field_get_yres(kernel); wpi = MIN(wpi, WORK_PER_UPDATE); do { gwy_data_field_correlate_iteration(state); work += wpi; if (work > WORK_PER_UPDATE) { work -= WORK_PER_UPDATE; if (!gwy_app_wait_set_fraction(state->fraction)) { gwy_data_field_correlate_finalize(state); gwy_app_wait_finish(); g_object_unref(retfield); return; } } } while (state->state != GWY_COMPUTATION_STATE_FINISHED); gwy_data_field_correlate_finalize(state); gwy_app_wait_finish(); } else gwy_data_field_correlate(dfield, kernel, retfield, args->method); /* score - do new data with score */ if (args->result == GWY_MASKCOR_SCORE) { score = gwy_data_field_duplicate(retfield); newid = gwy_app_data_browser_add_data_field(score, data, TRUE); gwy_app_sync_data_items(data, data, args->data.id, newid, FALSE, GWY_DATA_ITEM_GRADIENT, 0); gwy_app_set_data_field_title(data, newid, _("Correlation score")); g_object_unref(score); gwy_app_channel_log_add_proc(data, args->data.id, newid); } else { /* add mask */ quark = gwy_app_get_mask_key_for_id(args->data.id); gwy_app_undo_qcheckpointv(data, 1, &quark); if (args->result == GWY_MASKCOR_OBJECTS) plot_correlated(retfield, gwy_data_field_get_xres(kernel), gwy_data_field_get_yres(kernel), args->threshold); else if (args->result == GWY_MASKCOR_MAXIMA) gwy_data_field_threshold(retfield, args->threshold, 0.0, 1.0); gwy_container_set_object(data, quark, retfield); gwy_app_channel_log_add_proc(data, args->data.id, args->data.id); } g_object_unref(retfield); }