C++ (Cpp) stf_parse_options_set_trim_spaces示例

示例#1

文件： dialog-stf-csv-page.c 项目： Ghnuberath/gnumeric

/**
 * csv_page_global_change
 * @widget : the widget which emitted the signal
 * @data : mother struct
 *
 * This will update the preview based on the state of
 * the widgets on the csv page
 *
 * returns : nothing
 **/
static void
csv_page_global_change (G_GNUC_UNUSED GtkWidget *widget,
			StfDialogData *pagedata)
{
	StfParseOptions_t *parseoptions = pagedata->parseoptions;
	RenderData_t *renderdata = pagedata->csv.renderdata;
	GSList *sepstr;
	GString *sepc = g_string_new (NULL);
	GStringChunk *lines_chunk;
	GPtrArray *lines;
	StfTrimType_t trim;

	sepstr = NULL;
	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pagedata->csv.csv_custom))) {
		char *csvcustomtext = gtk_editable_get_chars (GTK_EDITABLE (pagedata->csv.csv_customseparator), 0, -1);

		if (strcmp (csvcustomtext, "") != 0)
			sepstr = g_slist_append (sepstr, csvcustomtext);
		else
			g_free (csvcustomtext);
	}

	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pagedata->csv.csv_tab)))
		g_string_append_c (sepc, '\t');
	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pagedata->csv.csv_colon)))
		g_string_append_c (sepc, ':');
	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pagedata->csv.csv_comma)))
		g_string_append_c (sepc, ',');
	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pagedata->csv.csv_space)))
		g_string_append_c (sepc, ' ');
	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pagedata->csv.csv_semicolon)))
		g_string_append_c (sepc, ';');
	if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pagedata->csv.csv_hyphen)))
		g_string_append_c (sepc, '-');

	stf_parse_options_csv_set_separators (parseoptions,
					      strcmp (sepc->str, "") == 0 ? NULL : sepc->str,
					      sepstr);
	g_string_free (sepc, TRUE);
	go_slist_free_custom (sepstr, g_free);

	stf_parse_options_csv_set_duplicates (parseoptions,
					      gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pagedata->csv.csv_duplicates)));
	stf_parse_options_csv_set_trim_seps (parseoptions,
					     gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pagedata->csv.csv_trim_seps)));

	lines_chunk = g_string_chunk_new (100 * 1024);

	/* Don't trim on this page.  */
	trim = parseoptions->trim_spaces;
	stf_parse_options_set_trim_spaces (parseoptions, TRIM_TYPE_NEVER);
	lines = stf_parse_general (parseoptions, lines_chunk,
				   pagedata->cur, pagedata->cur_end);
	stf_parse_options_set_trim_spaces (parseoptions, trim);

	stf_preview_set_lines (renderdata, lines_chunk, lines);
}

示例#2

文件： dialog-stf-format-page.c 项目： todazar/gnumeric

static void
format_page_trim_menu_changed (G_GNUC_UNUSED GtkMenu *menu,
				  StfDialogData *data)
{
	StfTrimType_t trim;
	int trimtype = gtk_combo_box_get_active (GTK_COMBO_BOX (data->format.format_trim));

	switch (trimtype) {
	case -1:
	case 0:
		trim = TRIM_TYPE_LEFT | TRIM_TYPE_RIGHT;
		break;
	default:
		g_warning ("Unknown trim type selected (%d)", trimtype);
		/* Fall through.  */
	case 1:
		trim = TRIM_TYPE_NEVER;
		break;
	case 2:
		trim = TRIM_TYPE_LEFT;
		break;
	case 3:
		trim = TRIM_TYPE_RIGHT;
		break;
	}

	stf_parse_options_set_trim_spaces (data->parseoptions, trim);
	format_page_update_preview (data);
}

示例#3

文件： dialog-stf-fixed-page.c 项目： GNOME/gnumeric

/**
 * fixed_page_update_preview
 * @pagedata: mother struct
 *
 * Will simply update the preview
 *
 * returns : nothing
 **/
static void
fixed_page_update_preview (StfDialogData *pagedata)
{
	StfParseOptions_t *parseoptions = pagedata->parseoptions;
	RenderData_t *renderdata = pagedata->fixed.renderdata;
	int i;
	GStringChunk *lines_chunk;
	GPtrArray *lines;
	StfTrimType_t trim;

	lines_chunk = g_string_chunk_new (100 * 1024);

	/* Don't trim on this page.  */
	trim = parseoptions->trim_spaces;
	stf_parse_options_set_trim_spaces (parseoptions, TRIM_TYPE_NEVER);
	lines = stf_parse_general (parseoptions, lines_chunk,
				   pagedata->cur, pagedata->cur_end);
	stf_parse_options_set_trim_spaces (parseoptions, trim);

	stf_preview_set_lines (renderdata, lines_chunk, lines);

	for (i = 0; i < renderdata->colcount; i++) {
		GtkTreeViewColumn *column =
			stf_preview_get_column (renderdata, i);
		GtkCellRenderer *cell =
			stf_preview_get_cell_renderer (renderdata, i);
		GtkWidget *button =
			gtk_tree_view_column_get_button (column);

		gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);

		g_object_set (G_OBJECT (cell),
			      "family", "monospace",
			      NULL);

		g_object_set_data (G_OBJECT (button), "fixed-data", pagedata);
		g_object_set (G_OBJECT (column), "clickable", TRUE, NULL);
		g_signal_connect (button, "button_press_event",
				  G_CALLBACK (cb_col_button_press),
				  GINT_TO_POINTER (i));
		g_signal_connect (button, "key_press_event",
				  G_CALLBACK (cb_col_key_press),
				  GINT_TO_POINTER (i));
	}
}

示例#4

文件： dialog-stf-fixed-page.c 项目： GNOME/gnumeric

/**
 * stf_dialog_fixed_page_prepare
 * @pagedata: mother struct
 *
 * Will prepare the fixed page
 **/
void
stf_dialog_fixed_page_prepare (StfDialogData *pagedata)
{
	stf_parse_options_set_trim_spaces (pagedata->parseoptions, TRIM_TYPE_NEVER);
	fixed_page_update_preview (pagedata);
}