/*
PSPPIRE --- A Graphical User Interface for PSPP
- Copyright (C) 2004, 2005 Free Software Foundation
+ Copyright (C) 2004, 2005, 2006 Free Software Foundation
Written by John Darrington
This program is free software; you can redistribute it and/or modify
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
+#include <math/sort.h>
+#include <data/casefile.h>
#include <data/file-handle-def.h>
#include <data/sys-file-reader.h>
#include <data/case.h>
#include "psppire-var-store.h"
#include "psppire-data-store.h"
+#include "sort-cases-dialog.h"
extern GladeXML *xml;
extern PsppireDict *the_dictionary ;
-extern PsppireCaseArray *the_cases ;
-
static struct file_handle *psppire_handle = 0;
static const gchar window_title[] = N_("PSPP Data Editor");
+/* Sets the title bar to TEXT */
static void
psppire_set_window_title(const gchar *text)
{
g_free(title);
}
-void
-on_new1_activate (GtkMenuItem *menuitem,
- gpointer user_data)
+/* Clear the active file and set the data and var sheets to
+ reflect this.
+ */
+gboolean
+clear_file(void)
{
- GtkWidget *data_sheet = get_widget_assert(xml, "data_sheet");
- GtkWidget *var_sheet = get_widget_assert(xml, "variable_sheet");
-
- gtk_sheet_set_active_cell(GTK_SHEET(data_sheet), -1, -1);
+ PsppireDataStore *data_store ;
+ GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
+ GtkSheet *var_sheet = GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
- gtk_sheet_set_active_cell(GTK_SHEET(var_sheet), 0, 0);
+ gtk_sheet_set_active_cell(data_sheet, -1, -1);
+ gtk_sheet_set_active_cell(var_sheet, 0, 0);
+
+ if ( GTK_WIDGET_REALIZED(GTK_WIDGET(data_sheet)))
+ gtk_sheet_unselect_range(data_sheet);
+
+ if ( GTK_WIDGET_REALIZED(GTK_WIDGET(var_sheet)))
+ gtk_sheet_unselect_range(var_sheet);
+
+ gtk_sheet_moveto(data_sheet, 0, 0, 0.0, 0.0);
+ gtk_sheet_moveto(var_sheet, 0, 0, 0.0, 0.0);
+
+ data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
+
+ psppire_data_store_clear(data_store);
- psppire_dict_clear(the_dictionary);
- psppire_case_array_clear(the_cases);
-
psppire_set_window_title(gettext(untitled));
if (psppire_handle)
fh_free(psppire_handle);
psppire_handle = 0 ;
-}
+ return TRUE;
+}
-static gboolean
-populate_case_from_reader(struct ccase *c, gpointer aux)
+void
+on_new1_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
{
- struct sfm_reader *reader = aux;
-
- return sfm_read_case(reader, c);
+ clear_file();
}
+
/* Load a system file.
Return TRUE if successfull
*/
gboolean
load_system_file(const gchar *file_name)
{
- int ni ;
- gint case_num;
+ int var_cnt ;
PsppireVarStore *var_store ;
PsppireDataStore *data_store ;
GtkWidget *data_sheet = get_widget_assert(xml, "data_sheet");
GtkWidget *var_sheet = get_widget_assert(xml, "variable_sheet");
-
g_assert(data_sheet);
g_assert(var_sheet);
- if ( psppire_handle )
- fh_free(psppire_handle);
+ clear_file();
psppire_handle =
fh_create_file (handle_name, file_name, fh_default_properties());
return FALSE;
}
-
reader = sfm_open_reader (psppire_handle, &new_dict, &ri);
if ( ! reader )
psppire_data_store_set_dictionary(data_store,
the_dictionary);
- psppire_case_array_clear(data_store->cases);
-
-
psppire_set_window_title(basename(file_name));
- ni = dict_get_next_value_idx(the_dictionary->dict);
- if ( ni == 0 )
+ var_cnt = dict_get_next_value_idx(the_dictionary->dict);
+ if ( var_cnt == 0 )
return FALSE;
- for(case_num=0;;case_num++)
+
+ for(;;)
{
- if (!psppire_case_array_append_case(the_cases,
- populate_case_from_reader,
- reader))
- break;
- }
+ struct ccase c;
+ case_create(&c, var_cnt);
+ if ( 0 == sfm_read_case (reader, &c) )
+ {
+ case_destroy(&c);
+ break;
+ }
+
+ if ( !psppire_case_file_append_case(data_store->case_file, &c) )
+ {
+ g_warning("Cannot write case to casefile\n");
+ break;
+ }
+
+ case_destroy(&c);
+ }
+
+ sfm_close_reader(reader);
- sfm_close_reader(reader);
+ psppire_case_file_get_case_count(data_store->case_file);
return TRUE;
}
const struct PsppireVariable *var = psppire_dict_get_variable(dict, i);
- gint idx = psppire_variable_get_index(var);
+ gint idx = psppire_variable_get_fv(var);
val = case_data_rw(cc, idx) ;
switch (page)
{
case PAGE_DATA_SHEET:
+#if 0
{
GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
PsppireDataStore *data_store =
blank_case, the_dictionary);
}
break;
+#endif
case PAGE_VAR_SHEET:
{
GtkSheet *var_sheet =
page = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
switch ( page)
{
+#if 0
case PAGE_DATA_SHEET:
{
GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
- data_sheet->range.row0 );
}
break;
+#endif
case PAGE_VAR_SHEET:
{
GtkSheet *var_sheet =
}
-
+/* Set the value labels state from the toolbar's toggle button */
void
-on_toolbars1_activate
- (GtkMenuItem *menuitem,
- gpointer user_data)
+on_togglebutton_value_labels_toggled(GtkToggleToolButton *toggle_tool_button,
+ gpointer user_data)
{
+ GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
+ GtkCheckMenuItem *item =
+ GTK_CHECK_MENU_ITEM(get_widget_assert(xml, "menuitem-value-labels"));
+
+ PsppireDataStore *ds = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
+ gboolean show_value_labels = gtk_toggle_tool_button_get_active(toggle_tool_button);
+
+ gtk_check_menu_item_set_active(item, show_value_labels);
+ psppire_data_store_show_labels(ds, show_value_labels);
}
+/* Set the value labels state from the view menu */
void
-on_value_labels1_activate(GtkCheckMenuItem *menuitem,
+on_value_labels_activate(GtkCheckMenuItem *menuitem,
gpointer user_data)
{
GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
+ GtkToggleToolButton *tb =
+ GTK_TOGGLE_TOOL_BUTTON(get_widget_assert(xml, "togglebutton-value-labels"));
+
PsppireDataStore *ds = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
-
- psppire_data_store_show_labels(ds,
- gtk_check_menu_item_get_active(menuitem));
+
+ gboolean show_value_labels = gtk_check_menu_item_get_active(menuitem);
+
+ gtk_toggle_tool_button_set_active(tb, show_value_labels);
+
+ psppire_data_store_show_labels(ds, show_value_labels);
}
void
switch_menus(page_num);
}
-static void
-var_data_selection_init()
+
+/* Initialised things on the variable sheet */
+void
+var_data_selection_init(void)
{
notebook = GTK_NOTEBOOK(get_widget_assert(xml, "notebook1"));
menuitems[PAGE_DATA_SHEET] = get_widget_assert(xml, "data1");
}
-/* Callback which occurs when gtk_main is entered */
-gboolean
-callbacks_on_init(gpointer data)
+
+void
+on_go_to_case_activate(GtkMenuItem *menuitem,
+ gpointer user_data)
{
- psppire_set_window_title(gettext(untitled));
+ GtkWidget *dialog = get_widget_assert(xml, "go_to_case_dialog");
+ GtkEntry *entry = GTK_ENTRY(get_widget_assert(xml, "entry_go_to_case"));
+ GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
+
+ gint result = gtk_dialog_run(GTK_DIALOG(dialog));
+
+
+
+ switch (result)
+ {
+ case GTK_RESPONSE_OK:
+ {
+ gint row, column;
+ const gchar *text = gtk_entry_get_text(entry);
+ gint casenum = g_strtod(text, NULL);
+
+ gtk_sheet_get_active_cell(data_sheet, &row, &column);
+ if ( column < 0 ) column = 0;
+ if ( row < 0 ) row = 0;
+
+ gtk_sheet_set_active_cell(data_sheet, casenum, column);
+ }
+ break;
+ default:
+ break;
+ }
+
+ gtk_widget_hide(dialog);
+ gtk_entry_set_text(entry, "");
+}
+
+
+
+void
+on_sort_cases_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ gint response;
+ PsppireDataStore *data_store ;
+
+ struct sort_criteria criteria;
+ static struct sort_cases_dialog *dialog ;
- var_data_selection_init();
+ GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
+
+ data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
- return FALSE;
+ if ( NULL == dialog)
+ dialog = sort_cases_dialog_create(xml);
+
+ response = sort_cases_dialog_run(dialog, the_dictionary, &criteria);
+
+ switch ( response)
+ {
+ case GTK_RESPONSE_OK:
+ psppire_case_file_sort(data_store->case_file, &criteria);
+ break;
+ }
}
projects / pspp-builds.git / blobdiff