/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2008, 2009, 2010 Free Software Foundation
+ Copyright (C) 2008, 2009, 2010, 2011, 2012 Free Software Foundation
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "language/data-io/data-parser.h"
#include "language/lexer/lexer.h"
#include "libpspp/assertion.h"
+#include "libpspp/i18n.h"
#include "libpspp/message.h"
#include "ui/gui/checkbox-treeview.h"
-#include "ui/gui/descriptives-dialog.h"
#include "ui/gui/dialog-common.h"
#include "ui/gui/executor.h"
#include "ui/gui/helper.h"
+#include "ui/gui/builder-wrapper.h"
#include "ui/gui/psppire-data-window.h"
#include "ui/gui/psppire-dialog.h"
+#include "ui/gui/psppire-empty-list-store.h"
#include "ui/gui/psppire-var-sheet.h"
#include "ui/gui/psppire-var-store.h"
-#include "ui/gui/widget-io.h"
+#include "ui/gui/psppire-scanf.h"
#include "ui/syntax-gen.h"
#include "gl/error.h"
+#include "gl/intprops.h"
#include "gl/xalloc.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
-
-/* TextImportModel, a GtkTreeModel used by the text data import
- dialog. */
-enum
- {
- TEXT_IMPORT_MODEL_COLUMN_LINE_NUMBER, /* 1-based line number in file */
- TEXT_IMPORT_MODEL_COLUMN_LINE, /* The line from the file. */
- };
-typedef struct TextImportModel TextImportModel;
-typedef struct TextImportModelClass TextImportModelClass;
-
-TextImportModel *text_import_model_new (struct string *lines, size_t line_cnt,
- size_t first_line);
-gint text_import_model_iter_to_row (const GtkTreeIter *);
-
struct import_assistant;
/* The file to be imported. */
gint column_idx);
static GtkTreeView *create_data_tree_view (bool input, GtkContainer *parent,
struct import_assistant *);
-static void escape_underscores (const char *in, char *out);
static void push_watch_cursor (struct import_assistant *);
static void pop_watch_cursor (struct import_assistant *);
/* Pops up the Text Data Import assistant. */
void
-text_data_import_assistant (GtkWindow *parent_window)
+text_data_import_assistant (PsppireDataWindow *dw)
{
+ GtkWindow *parent_window = GTK_WINDOW (dw);
struct import_assistant *ia;
ia = xzalloc (sizeof *ia);
switch (ia->asst.response)
{
case GTK_RESPONSE_APPLY:
- free (execute_syntax_string (generate_syntax (ia)));
+ free (execute_syntax_string (dw, generate_syntax (ia)));
break;
case PSPPIRE_RESPONSE_PASTE:
free (paste_syntax_to_window (generate_syntax (ia)));
ds_put_cstr (s, "\n ");
syntax_gen_value (s, &vl->value, width, format);
ds_put_byte (s, ' ');
- syntax_gen_string (s, ss_cstr (val_lab_get_label (vl)));
+ syntax_gen_string (s, ss_cstr (val_lab_get_escaped_label (vl)));
}
free (labels);
ds_put_cstr (s, ".\n");
destroy_file (ia);
return false;
}
- ds_chomp (line, '\n');
- ds_chomp (line, '\r');
+ ds_chomp_byte (line, '\n');
+ ds_chomp_byte (line, '\r');
}
if (file->line_cnt == 0)
static char *
choose_file (GtkWindow *parent_window)
{
- GtkWidget *dialog;
char *file_name;
+ GtkFileFilter *filter = NULL;
- dialog = gtk_file_chooser_dialog_new (_("Import Delimited Text Data"),
+ GtkWidget *dialog = gtk_file_chooser_dialog_new (_("Import Delimited Text Data"),
parent_window,
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
+ g_object_set (dialog, "local-only", FALSE, NULL);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("Text files"));
+ gtk_file_filter_add_mime_type (filter, "text/*");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("Text (*.txt) Files"));
+ gtk_file_filter_add_pattern (filter, "*.txt");
+ gtk_file_filter_add_pattern (filter, "*.TXT");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("Plain Text (ASCII) Files"));
+ gtk_file_filter_add_mime_type (filter, "text/plain");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("Comma Separated Value Files"));
+ gtk_file_filter_add_mime_type (filter, "text/csv");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ /* I've never encountered one of these, but it's listed here:
+ http://www.iana.org/assignments/media-types/text/tab-separated-values */
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("Tab Separated Value Files"));
+ gtk_file_filter_add_mime_type (filter, "text/tab-separated-values");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("All Files"));
+ gtk_file_filter_add_pattern (filter, "*");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
switch (gtk_dialog_run (GTK_DIALOG (dialog)))
{
case GTK_RESPONSE_ACCEPT:
gtk_window_set_title (GTK_WINDOW (a->assistant),
_("Importing Delimited Text Data"));
gtk_window_set_transient_for (GTK_WINDOW (a->assistant), parent_window);
- gtk_window_set_icon_name (GTK_WINDOW (a->assistant), "psppicon");
+ gtk_window_set_icon_name (GTK_WINDOW (a->assistant), "pspp");
a->prop_renderer = gtk_cell_renderer_text_new ();
g_object_ref_sink (a->prop_renderer);
p->n_cases_spin = gtk_spin_button_new_with_range (0, INT_MAX, 100);
- hbox_n_cases = widget_scanf (_("Only the first %4d cases"), &p->n_cases_spin);
+ hbox_n_cases = psppire_scanf_new (_("Only the first %4d cases"), &p->n_cases_spin);
table = get_widget_assert (builder, "button-table");
p->percent_spin = gtk_spin_button_new_with_range (0, 100, 10);
- hbox_percent = widget_scanf (_("Only the first %3d %% of file (approximately)"), &p->percent_spin);
+ hbox_percent = psppire_scanf_new (_("Only the first %3d %% of file (approximately)"), &p->percent_spin);
gtk_table_attach_defaults (GTK_TABLE (table), hbox_percent,
1, 2,
set_first_line (ia);
}
+static void
+render_line (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter,
+ gpointer data)
+{
+ gint row = empty_list_store_iter_to_row (iter);
+ struct string *lines;
+
+ lines = g_object_get_data (G_OBJECT (tree_model), "lines");
+ g_return_if_fail (lines != NULL);
+
+ g_object_set (cell, "text", ds_cstr (&lines[row]), NULL);
+}
+
+
/* Creates and returns a tree view that contains each of the
lines in IA's file as a row. */
static GtkTreeView *
size_t max_line_length;
gint content_width, header_width;
size_t i;
- gchar *title = _("Text");
+ const gchar *title = _("Text");
make_tree_view (ia, 0, &tree_view);
- column = gtk_tree_view_column_new_with_attributes
- (
- title, ia->asst.fixed_renderer,
- "text", TEXT_IMPORT_MODEL_COLUMN_LINE,
- (void *) NULL
- );
+ column = gtk_tree_view_column_new_with_attributes (
+ title, ia->asst.fixed_renderer, (void *) NULL);
+ gtk_tree_view_column_set_cell_data_func (column, ia->asst.fixed_renderer,
+ render_line, NULL, NULL);
gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
max_line_length = 0;
struct column *col;
size_t name_row;
- dict = dict_create ();
+ dict = dict_create (get_default_encoding ());
name_row = f->variable_names && f->skip_lines ? f->skip_lines : 0;
for (col = s->columns; col < &s->columns[s->column_cnt]; col++)
{
- char name[VAR_NAME_LEN + 1];
- char *hint;
+ char *hint, *name;
hint = name_row ? ss_xstrdup (col->contents[name_row - 1]) : NULL;
- if (!dict_make_unique_var_name (dict, hint, &generated_name_count, name))
- NOT_REACHED ();
+ name = dict_make_unique_var_name (dict, hint, &generated_name_count);
free (hint);
- col->name = xstrdup (name);
+ col->name = name;
dict_create_var_assert (dict, name, 0);
}
dict_destroy (dict);
column = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (tree_column),
"column-number"));
- row = text_import_model_iter_to_row (iter) + ia->first_line.skip_lines;
+ row = empty_list_store_iter_to_row (iter) + ia->first_line.skip_lines;
field = ia->separators.columns[column].contents[row];
if (field.string != NULL)
{
push_watch_cursor (ia);
- dict = dict_create ();
+ dict = dict_create (get_default_encoding ());
fg = fmt_guesser_create ();
for (column_idx = 0; column_idx < s->column_cnt; column_idx++)
{
struct variable *modified_var;
- char name[VAR_NAME_LEN + 1];
modified_var = (column_idx < p->modified_var_cnt
? p->modified_vars[column_idx] : NULL);
struct column *column = &s->columns[column_idx];
struct variable *var;
struct fmt_spec format;
+ char *name;
size_t row;
/* Choose variable name. */
- if (!dict_make_unique_var_name (dict, column->name, &number, name))
- NOT_REACHED ();
+ name = dict_make_unique_var_name (dict, column->name, &number);
/* Choose variable format. */
fmt_guesser_clear (fg);
/* Create variable. */
var = dict_create_var_assert (dict, name, fmt_var_width (&format));
var_set_both_formats (var, &format);
+
+ free (name);
}
else
{
- if (!dict_make_unique_var_name (dict, var_get_name (modified_var),
- &number, name))
- NOT_REACHED ();
+ char *name;
+
+ name = dict_make_unique_var_name (dict, var_get_name (modified_var),
+ &number);
dict_clone_var_as_assert (dict, modified_var, name);
+ free (name);
}
}
fmt_guesser_destroy (fg);
{
char *error;
- error = data_in (field, LEGACY_NATIVE, in->type, &val,
- var_get_width (var),
+ error = data_in (field, C_ENCODING, in->type, &val, var_get_width (var),
dict_get_encoding (ia->formats.dict));
if (error != NULL)
{
bool ok;
ok = parse_field (ia,
- (text_import_model_iter_to_row (iter)
+ (empty_list_store_iter_to_row (iter)
+ ia->first_line.skip_lines),
GPOINTER_TO_INT (g_object_get_data (G_OBJECT (tree_column),
"column-number")),
to make the data related to the tool tips part of a GObject
that only gets destroyed when all references are released,
but this solution appears to be effective too. */
- if (!GTK_WIDGET_MAPPED (widget))
+ if (!gtk_widget_get_mapped (widget))
return FALSE;
gtk_tree_view_convert_widget_to_bin_window_coords (tree_view,
if (!ok)
return FALSE;
- *row = text_import_model_iter_to_row (&iter) + ia->first_line.skip_lines;
+ *row = empty_list_store_iter_to_row (&iter) + ia->first_line.skip_lines;
return TRUE;
}
GtkTreeModel *model;
*tree_view = GTK_TREE_VIEW (gtk_tree_view_new ());
- model = GTK_TREE_MODEL (text_import_model_new (
- ia->file.lines + first_line,
- ia->file.line_cnt - first_line, first_line));
+ model = GTK_TREE_MODEL (psppire_empty_list_store_new (
+ ia->file.line_cnt - first_line));
+ g_object_set_data (G_OBJECT (model), "lines", ia->file.lines + first_line);
+ g_object_set_data (G_OBJECT (model), "first-line",
+ GINT_TO_POINTER (first_line));
gtk_tree_view_set_model (*tree_view, model);
add_line_number_column (ia, *tree_view);
}
+static void
+render_line_number (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter,
+ gpointer data)
+{
+ gint row = empty_list_store_iter_to_row (iter);
+ char s[INT_BUFSIZE_BOUND (int)];
+ int first_line;
+
+ first_line = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (tree_model),
+ "first-line"));
+ sprintf (s, "%d", first_line + row);
+ g_object_set (cell, "text", s, NULL);
+}
+
static void
add_line_number_column (const struct import_assistant *ia,
GtkTreeView *treeview)
GtkTreeViewColumn *column;
column = gtk_tree_view_column_new_with_attributes (
- _("Line"), ia->asst.prop_renderer,
- "text", TEXT_IMPORT_MODEL_COLUMN_LINE_NUMBER,
- (void *) NULL);
+ _("Line"), ia->asst.prop_renderer, (void *) NULL);
gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (
column, get_monospace_width (treeview, ia->asst.prop_renderer, 5));
+ gtk_tree_view_column_set_resizable (column, TRUE);
+ gtk_tree_view_column_set_cell_data_func (column, ia->asst.prop_renderer,
+ render_line_number, NULL, NULL);
gtk_tree_view_append_column (treeview, column);
}
{
struct variable *var = NULL;
struct column *column = NULL;
- char name[(VAR_NAME_LEN * 2) + 1];
size_t char_cnt;
gint content_width, header_width;
GtkTreeViewColumn *tree_column;
+ char *name;
if (input)
column = &ia->separators.columns[dict_idx];
else
var = dict_get_var (ia->formats.dict, dict_idx);
- escape_underscores (input ? column->name : var_get_name (var), name);
+ name = escape_underscores (input ? column->name : var_get_name (var));
char_cnt = input ? column->width : var_get_print_format (var)->w;
content_width = get_monospace_width (tree_view, ia->asst.fixed_renderer,
char_cnt);
gtk_tree_view_column_set_fixed_width (tree_column, MAX (content_width,
header_width));
+ free (name);
+
return tree_column;
}
return tree_view;
}
-static void
-escape_underscores (const char *in, char *out)
-{
- for (; *in != '\0'; in++)
- {
- if (*in == '_')
- *out++ = '_';
- *out++ = *in;
- }
- *out = '\0';
-}
-\f
-/* TextImportModel, a GtkTreeModel implementation used by some
- pages of the assistant. */
-
-#define G_TYPE_TEXT_IMPORT_MODEL (text_import_model_get_type ())
-#define TEXT_IMPORT_MODEL(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), G_TYPE_TEXT_IMPORT_MODEL, TextImportModel))
-#define TEXT_IMPORT_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), G_TYPE_TEXT_IMPORT_MODEL, TextImportModelClass))
-#define IS_TEXT_IMPORT_MODEL(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), G_TYPE_TEXT_IMPORT_MODEL))
-#define IS_TEXT_IMPORT_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), G_TYPE_TEXT_IMPORT_MODEL))
-#define TEXT_IMPORT_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), G_TYPE_TEXT_IMPORT_MODEL, TextImportModelClass))
-
-/* Random number used in 'stamp' member of GtkTreeIter. */
-#define TREE_MODEL_STAMP 0x7efd67d3
-
-struct TextImportModel
-{
- GObject parent;
- struct string *lines;
- size_t line_cnt;
- size_t first_line;
-};
-
-struct TextImportModelClass
-{
- GObjectClass parent_class;
-};
-
-GType text_import_model_get_type (void);
-static void text_import_model_tree_model_init (gpointer iface, gpointer data);
-
-GType
-text_import_model_get_type (void)
-{
- static GType object_type = 0;
-
- if (!object_type)
- {
- static const GTypeInfo object_info = {
- sizeof (TextImportModelClass),
- (GBaseInitFunc) NULL,
- (GBaseFinalizeFunc) NULL,
- NULL, /* class_init */
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (TextImportModel),
- 0, /* n_preallocs */
- NULL, /* instance_init */
- };
-
- static const GInterfaceInfo tree_model_info = {
- text_import_model_tree_model_init,
- NULL,
- NULL
- };
-
- object_type = g_type_register_static (G_TYPE_OBJECT,
- "TextImportModel",
- &object_info, 0);
-
- g_type_add_interface_static (object_type, GTK_TYPE_TREE_MODEL,
- &tree_model_info);
-
-
- }
-
- return object_type;
-}
-
-
-/* Creates and returns a new TextImportModel that contains the
- LINE_CNT lines in LINES. The lines before FIRST_LINE in LINES
- are not part of the model, but they are included in the line
- numbers in the TEXT_IMPORT_MODEL_COLUMN_LINE_NUMBER column.
-
- The caller retains responsibility for freeing LINES and must
- ensure that its lifetime and that of the strings that it
- contains exceeds that of the TextImportModel. */
-TextImportModel *
-text_import_model_new (struct string *lines, size_t line_cnt,
- size_t first_line)
-{
- TextImportModel *new_text_import_model
- = g_object_new (G_TYPE_TEXT_IMPORT_MODEL, NULL);
- new_text_import_model->lines = lines;
- new_text_import_model->line_cnt = line_cnt;
- new_text_import_model->first_line = first_line;
- return new_text_import_model;
-}
-
-
-static gboolean
-tree_model_iter_has_child (GtkTreeModel *tree_model,
- GtkTreeIter *iter)
-{
- return FALSE;
-}
-
-static gboolean
-tree_model_iter_parent (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- GtkTreeIter *child)
-{
- return TRUE;
-}
-
-static GtkTreeModelFlags
-tree_model_get_flags (GtkTreeModel *model)
-{
- g_return_val_if_fail (IS_TEXT_IMPORT_MODEL (model), (GtkTreeModelFlags) 0);
-
- return GTK_TREE_MODEL_LIST_ONLY | GTK_TREE_MODEL_ITERS_PERSIST;
-}
-
-
-static gint
-tree_model_n_columns (GtkTreeModel *model)
-{
- return 2;
-}
-
-static GType
-tree_model_column_type (GtkTreeModel *model, gint index)
-{
- return (index == TEXT_IMPORT_MODEL_COLUMN_LINE_NUMBER ? G_TYPE_INT
- : index == TEXT_IMPORT_MODEL_COLUMN_LINE ? G_TYPE_STRING
- : -1);
-}
-
-static gboolean
-init_iter (TextImportModel *list, gint idx, GtkTreeIter *iter)
-{
- if (idx < 0 || idx >= list->line_cnt)
- {
- iter->stamp = 0;
- iter->user_data = GINT_TO_POINTER (-1);
- return FALSE;
- }
- else
- {
- iter->stamp = TREE_MODEL_STAMP;
- iter->user_data = GINT_TO_POINTER (idx);
- return TRUE;
- }
-}
-
-static gboolean
-tree_model_get_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreePath *path)
-{
- gint *indices, depth;
-
- TextImportModel *list = TEXT_IMPORT_MODEL (model);
-
- g_return_val_if_fail (path, FALSE);
-
- indices = gtk_tree_path_get_indices (path);
- depth = gtk_tree_path_get_depth (path);
-
- g_return_val_if_fail (depth == 1, FALSE);
-
- return init_iter (list, indices[0], iter);
-}
-
-
-static gboolean
-tree_model_iter_next (GtkTreeModel *model, GtkTreeIter *iter)
-{
- TextImportModel *list = TEXT_IMPORT_MODEL (model);
- gint idx;
-
- assert (iter->stamp == TREE_MODEL_STAMP);
-
- idx = GPOINTER_TO_INT (iter->user_data);
- return init_iter (list, idx == -1 ? -1 : idx + 1, iter);
-}
-
-static GtkTreePath *
-tree_model_get_path (GtkTreeModel *model, GtkTreeIter *iter)
-{
- GtkTreePath *path;
-
- g_return_val_if_fail (iter->stamp == TREE_MODEL_STAMP, FALSE);
-
- path = gtk_tree_path_new ();
- gtk_tree_path_append_index (path, GPOINTER_TO_INT (iter->user_data));
-
- return path;
-}
-
-static void
-tree_model_get_value (GtkTreeModel *model, GtkTreeIter *iter,
- gint column, GValue *value)
-{
- TextImportModel *list = TEXT_IMPORT_MODEL (model);
- gint idx;
-
- g_return_if_fail (iter->stamp == TREE_MODEL_STAMP);
-
- idx = GPOINTER_TO_INT (iter->user_data);
- assert (idx >= 0 && idx < list->line_cnt);
-
- if (column == 0)
- {
- g_value_init (value, G_TYPE_INT);
- g_value_set_int (value, idx + list->first_line + 1);
- }
- else
- {
- g_value_init (value, G_TYPE_STRING);
- g_value_set_static_string (value, ds_cstr (&list->lines[idx]));
- }
-}
-
-static gboolean
-tree_model_iter_children (GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- GtkTreeIter *parent)
-{
- return FALSE;
-}
-
-static gint
-tree_model_n_children (GtkTreeModel *model, GtkTreeIter *iter)
-{
- TextImportModel *list = TEXT_IMPORT_MODEL (model);
-
- return iter == NULL ? list->line_cnt : 0;
-}
-
-static gboolean
-tree_model_nth_child (GtkTreeModel *model, GtkTreeIter *iter,
- GtkTreeIter *parent, gint n)
-{
- TextImportModel *list = TEXT_IMPORT_MODEL (model);
- g_return_val_if_fail (IS_TEXT_IMPORT_MODEL (model), FALSE);
-
- if (parent)
- return FALSE;
- return init_iter (list, n, iter);
-}
-
-static void
-text_import_model_tree_model_init (gpointer iface_, gpointer data UNUSED)
-{
- GtkTreeModelIface *iface = (GtkTreeModelIface *) iface_;
-
- iface->get_flags = tree_model_get_flags;
- iface->get_n_columns = tree_model_n_columns;
- iface->get_column_type = tree_model_column_type;
- iface->get_iter = tree_model_get_iter;
- iface->iter_next = tree_model_iter_next;
- iface->get_path = tree_model_get_path;
- iface->get_value = tree_model_get_value;
-
- iface->iter_children = tree_model_iter_children;
- iface->iter_has_child = tree_model_iter_has_child;
- iface->iter_n_children = tree_model_n_children;
- iface->iter_nth_child = tree_model_nth_child;
- iface->iter_parent = tree_model_iter_parent;
-}
-
-gint
-text_import_model_iter_to_row (const GtkTreeIter *iter)
-{
- assert (iter->stamp == TREE_MODEL_STAMP);
- return GPOINTER_TO_INT (iter->user_data);
-}
-
/* Increments the "watch cursor" level, setting the cursor for
the assistant window to a watch face to indicate to the user
that the ongoing operation may take some time. */
projects / pspp / blobdiff