#include <glade/glade.h>
#include <gtk/gtk.h>
+#include <libpspp/str.h>
+
#include <gtksheet/gtksheet.h>
#include "helper.h"
#include "menu-actions.h"
g_warning("Cannot write case to casefile\n");
break;
}
-
case_destroy(&c);
-
}
sfm_close_reader(reader);
/* Re initialise HANDLE, by interrogating the user for a new file name */
-static void
+static gboolean
recreate_save_handle(struct file_handle **handle)
{
+ gint response;
GtkWidget *dialog;
GtkWidget *data_editor = get_widget_assert(xml, "data_editor");
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL);
- if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
+ response = gtk_dialog_run (GTK_DIALOG (dialog));
+
+ if (response == GTK_RESPONSE_ACCEPT)
{
char *file_name = gtk_file_chooser_get_filename
(GTK_FILE_CHOOSER (dialog));
-#if 0
+
if ( *handle )
- destroy_file_handle(*handle, 0);
-#endif
- *handle = fh_create_file (handle_name, file_name, fh_default_properties());
+ fh_free(*handle);
+
+ *handle = fh_create_file (handle_name, file_name,
+ fh_default_properties());
psppire_set_window_title(basename(file_name));
}
gtk_widget_destroy (dialog);
+
+ return ( response == GTK_RESPONSE_ACCEPT ) ;
}
void
PsppireDataStore *data_store ;
if ( ! psppire_handle )
- recreate_save_handle(&psppire_handle);
+ {
+ if ( ! recreate_save_handle(&psppire_handle) )
+ return;
+ }
data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
GtkSheet *data_sheet ;
PsppireDataStore *data_store ;
- recreate_save_handle(&psppire_handle);
+ if ( ! recreate_save_handle(&psppire_handle) )
+ return ;
+
if ( ! psppire_handle )
return ;
void
-on_cut1_activate (GtkMenuItem *menuitem,
- gpointer user_data)
-{
-
-}
-
-
-void
-on_copy1_activate (GtkMenuItem *menuitem,
- gpointer user_data)
-{
-
-}
-
-
-void
-on_paste1_activate (GtkMenuItem *menuitem,
- gpointer user_data)
-{
-
-}
-
-/* Fill a case with SYSMIS for numeric and whitespace for string
- variables respectively */
-static gboolean
-blank_case(struct ccase *cc, gpointer _dict)
-{
- gint i;
- PsppireDict *dict = _dict;
-
- for(i = 0 ; i < psppire_dict_get_var_cnt(dict); ++i )
- {
- union value *val ;
-
- const struct PsppireVariable *var = psppire_dict_get_variable(dict, i);
-
- gint idx = psppire_variable_get_fv(var);
-
- val = case_data_rw(cc, idx) ;
-
- if ( psppire_variable_get_type(var) == ALPHA )
- memset(val->s, ' ', psppire_variable_get_width(var));
- else
- val->f = SYSMIS;
-
- case_unshare(cc);
- }
-
- return TRUE;
-}
-
-
-void
-on_insert1_activate (GtkMenuItem *menuitem,
- gpointer user_data)
+on_clear_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
{
GtkNotebook *notebook = GTK_NOTEBOOK(get_widget_assert(xml, "notebook1"));
gint page = -1;
switch (page)
{
- case PAGE_DATA_SHEET:
-#if 0
- {
- GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
- PsppireDataStore *data_store =
- PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
-
- psppire_case_array_insert_case(data_store->cases,
- data_sheet->range.row0,
- blank_case, the_dictionary);
- }
- break;
-#endif
case PAGE_VAR_SHEET:
- {
- GtkSheet *var_sheet =
- GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
-
- PsppireVarStore *var_store =
- PSPPIRE_VAR_STORE(gtk_sheet_get_model(var_sheet));
-
- psppire_dict_insert_variable(var_store->dict, var_sheet->range.row0, 0);
- }
- break;
- }
-}
-
-void
-on_delete1_activate (GtkMenuItem *menuitem,
- gpointer user_data)
-{
- gint page = -1;
- GtkWidget *notebook = get_widget_assert(xml, "notebook1");
-
- page = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
- switch ( page)
- {
-#if 0
+ break;
case PAGE_DATA_SHEET:
{
GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
PsppireDataStore *data_store =
PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
+
- psppire_case_array_delete_cases(data_store->cases,
- data_sheet->range.row0,
- 1 + data_sheet->range.rowi
- - data_sheet->range.row0 );
- }
- break;
-#endif
- case PAGE_VAR_SHEET:
- {
- GtkSheet *var_sheet =
- GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
-
- PsppireVarStore *var_store =
- PSPPIRE_VAR_STORE(gtk_sheet_get_model(var_sheet));
+ switch ( data_sheet->state )
+ {
+ case GTK_SHEET_ROW_SELECTED:
+ psppire_case_file_delete_cases(data_store->case_file,
+ data_sheet->range.rowi
+ - data_sheet->range.row0 + 1,
+ data_sheet->range.row0);
+ break;
+ case GTK_SHEET_COLUMN_SELECTED:
+ {
+ gint fv;
+ struct PsppireVariable *pv =
+ psppire_dict_get_variable(the_dictionary,
+ data_sheet->range.col0);
+ fv = psppire_variable_get_fv(pv);
+
+
+ psppire_dict_delete_variables(the_dictionary,
+ data_sheet->range.col0,
+ 1);
+
+ psppire_case_file_insert_values(data_store->case_file,
+ -1, fv);
+ }
+ break;
+ default:
+ gtk_sheet_cell_clear(data_sheet,
+ data_sheet->active_cell.row,
+ data_sheet->active_cell.col);
+ break;
+ }
- psppire_dict_delete_variables(var_store->dict,
- var_sheet->range.row0,
- 1 + var_sheet->range.rowi
- - var_sheet->range.row0 );
}
break;
}
-}
+}
void
on_about1_activate(GtkMenuItem *menuitem,
static void
switch_menus(gint page)
{
+ GtkWidget *insert_variable = get_widget_assert(xml, "insert-variable");
+ GtkWidget *insert_cases = get_widget_assert(xml, "insert-cases");
+
switch (page)
{
case PAGE_VAR_SHEET:
gtk_widget_hide(menuitems[PAGE_VAR_SHEET]);
gtk_widget_show(menuitems[PAGE_DATA_SHEET]);
+ gtk_widget_set_sensitive(insert_variable, TRUE);
+ gtk_widget_set_sensitive(insert_cases, FALSE);
break;
case PAGE_DATA_SHEET:
gtk_widget_show(menuitems[PAGE_VAR_SHEET]);
gtk_widget_hide(menuitems[PAGE_DATA_SHEET]);
+ gtk_widget_set_sensitive(insert_variable, FALSE);
+ gtk_widget_set_sensitive(insert_cases, TRUE);
break;
default:
g_assert_not_reached();
break;
}
}
+
+
+static void
+insert_case(void)
+{
+ gint row, col;
+ PsppireDataStore *data_store ;
+ GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
+
+ data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
+
+ gtk_sheet_get_active_cell(data_sheet, &row, &col);
+
+ psppire_data_store_insert_new_case(data_store, row);
+}
+
+void
+on_insert_case_clicked (GtkButton *button, gpointer user_data)
+{
+ insert_case();
+}
+
+void
+on_insert_cases (GtkMenuItem *menuitem, gpointer user_data)
+{
+ insert_case();
+}
+
+
+void
+on_insert_variable (GtkMenuItem *menuitem, gpointer user_data)
+{
+ gint row, col;
+ GtkSheet *var_sheet = GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
+
+ gtk_sheet_get_active_cell(var_sheet, &row, &col);
+
+ psppire_dict_insert_variable(the_dictionary, row, NULL);
+}
+
+