1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2013 Free Software Foundation
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19 #include "ui/gui/text-data-import-dialog.h"
23 #include <gtk-contrib/psppire-sheet.h>
29 #include "data/data-in.h"
30 #include "data/data-out.h"
31 #include "data/format-guesser.h"
32 #include "data/value-labels.h"
33 #include "data/gnumeric-reader.h"
34 #include "data/ods-reader.h"
35 #include "data/spreadsheet-reader.h"
36 #include "language/data-io/data-parser.h"
37 #include "language/lexer/lexer.h"
38 #include "libpspp/assertion.h"
39 #include "libpspp/i18n.h"
40 #include "libpspp/line-reader.h"
41 #include "libpspp/message.h"
42 #include "ui/gui/checkbox-treeview.h"
43 #include "ui/gui/dialog-common.h"
44 #include "ui/gui/executor.h"
45 #include "ui/gui/helper.h"
46 #include "ui/gui/builder-wrapper.h"
47 #include "ui/gui/psppire-data-window.h"
48 #include "ui/gui/psppire-dialog.h"
49 #include "ui/gui/psppire-encoding-selector.h"
50 #include "ui/gui/psppire-empty-list-store.h"
51 #include "ui/gui/psppire-var-sheet.h"
52 #include "ui/gui/psppire-var-store.h"
53 #include "ui/gui/psppire-scanf.h"
54 #include "ui/syntax-gen.h"
57 #include "gl/intprops.h"
58 #include "gl/xalloc.h"
61 #define _(msgid) gettext (msgid)
62 #define N_(msgid) msgid
64 struct import_assistant;
68 /* The "sheet-spec" page of the assistant. */
71 /* Initializes IA's sheet_spec substructure. */
73 init_sheet_spec_page (struct import_assistant *ia)
75 GtkBuilder *builder = ia->asst.builder;
76 struct sheet_spec_page *p = ia->sheet_spec;
78 p->page = add_page_to_assistant (ia, get_widget_assert (builder, "Sheet"),
79 GTK_ASSISTANT_PAGE_INTRO);
83 /* Prepares IA's sheet_spec page. */
85 prepare_sheet_spec_page (struct import_assistant *ia)
87 struct sheet_spec_page *p = ia->sheet_spec;
89 GtkBuilder *builder = ia->asst.builder;
90 GtkWidget *sheet_entry = get_widget_assert (builder, "sheet-entry");
92 printf ("%s %d\n", __FUNCTION__, p->spreadsheet->sheets);
94 gtk_spin_button_set_digits (GTK_SPIN_BUTTON (sheet_entry), 0);
95 gtk_spin_button_set_range (GTK_SPIN_BUTTON (sheet_entry), 1, p->spreadsheet->sheets);
99 /* Resets IA's sheet_spec page to its initial state. */
101 reset_sheet_spec_page (struct import_assistant *ia)
103 printf ("%s\n", __FUNCTION__);
106 /* Called when the Forward button is clicked,
107 but before displaying the new page.
110 post_sheet_spec_page (struct import_assistant *ia)
117 GtkBuilder *builder = ia->asst.builder;
119 struct file *file = &ia->file;
120 struct sheet_spec_page *ssp = ia->sheet_spec;
121 struct casereader *creader = NULL;
122 struct dictionary *dict = NULL;
124 GtkWidget *sheet_entry = get_widget_assert (builder, "sheet-entry");
125 GtkWidget *range_entry = get_widget_assert (builder, "cell-range-entry");
126 GtkWidget *readnames_checkbox = get_widget_assert (builder, "readnames-checkbox");
128 gint num = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (sheet_entry));
130 const gchar *range = gtk_entry_get_text (GTK_ENTRY (range_entry));
135 ssp->opts.sheet_name = NULL;
136 ssp->opts.cell_range = NULL;
137 ssp->opts.sheet_index = num;
139 if ( convert_cell_ref (range, &col_start, &row_start, &col_stop, &row_stop))
141 ssp->opts.cell_range = range;
144 ssp->sri.file_name = file->file_name;
145 ssp->sri.read_names = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (readnames_checkbox));
148 switch (ssp->spreadsheet->type)
150 case SPREADSHEET_ODS:
152 creader = ods_make_reader (ssp->spreadsheet, &ssp->sri, &ssp->opts);
153 dict = ssp->spreadsheet->dict;
156 case SPREADSHEET_GNUMERIC:
158 creader = gnumeric_make_reader (ssp->spreadsheet, &ssp->sri, &ssp->opts);
159 dict = ssp->spreadsheet->dict;
163 g_assert_not_reached ();
168 ssp->reader = creader;
172 update_assistant (ia);
176 GtkWidget * dialog = gtk_message_dialog_new (NULL,
180 _("An error occurred reading the spreadsheet file."));
182 gtk_dialog_run (GTK_DIALOG (dialog));
183 gtk_widget_destroy (dialog);