X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fdata-editor.c;h=111a8327c313d9f24e04dddf8c0a57b564340949;hb=1d5a97ba2afec23855a8294ff2814ab052f6777a;hp=b35f3f1af8242961efbcf0a104a7ad0ddae6a83f;hpb=a486e7cbf4f95d19bb208796e4c92a040cf48f65;p=pspp-builds.git diff --git a/src/ui/gui/data-editor.c b/src/ui/gui/data-editor.c index b35f3f1a..111a8327 100644 --- a/src/ui/gui/data-editor.c +++ b/src/ui/gui/data-editor.c @@ -1,6 +1,6 @@ /* PSPPIRE --- A Graphical User Interface for PSPP - Copyright (C) 2006 Free Software Foundation + Copyright (C) 2006, 2007 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 @@ -24,22 +24,36 @@ #include #include - +#include "window-manager.h" #include #include "helper.h" #include "about.h" +#include "psppire-dialog.h" +#include "psppire-selector.h" +#include "weight-cases-dialog.h" +#include "split-file-dialog.h" +#include "transpose-dialog.h" +#include "sort-cases-dialog.h" +#include "dict-display.h" #define _(msgid) gettext (msgid) #define N_(msgid) msgid #include "data-editor.h" #include "syntax-editor.h" +#include +#include #include "window-manager.h" #include "psppire-data-store.h" #include "psppire-var-store.h" +static void register_data_editor_actions (struct data_editor *de); + +static void insert_variable (GtkCheckMenuItem *m, gpointer data); + + /* Switch between the VAR SHEET and the DATA SHEET */ enum {PAGE_DATA_SHEET = 0, PAGE_VAR_SHEET}; @@ -51,6 +65,11 @@ static gboolean click2row (GtkWidget *w, gint row, gpointer data); static void select_sheet (struct data_editor *de, guint page_num); +/* Callback for when the dictionary changes properties*/ +static void on_weight_change (GObject *, gint, gpointer); +static void on_filter_change (GObject *, gint, gpointer); +static void on_split_change (PsppireDict *, gpointer); + static void data_var_select (GtkNotebook *notebook, GtkNotebookPage *page, guint page_num, @@ -72,6 +91,30 @@ static void value_labels_toggled (GtkToggleToolButton *, gpointer); static void file_quit (GtkCheckMenuItem *, gpointer ); +static void on_clear_activate (GtkMenuItem *, gpointer); + +static void +enable_edit_clear (GtkWidget *w, gint row, gpointer data) +{ + struct data_editor *de = data; + + GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear"); + + gtk_widget_set_sensitive (menuitem, TRUE); +} + +static gboolean +disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data) +{ + struct data_editor *de = data; + + GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear"); + + gtk_widget_set_sensitive (menuitem, FALSE); + + return FALSE; +} + /* Create a new data editor. @@ -81,24 +124,92 @@ new_data_editor (void) { struct data_editor *de ; struct editor_window *e; + GtkSheet *var_sheet ; + PsppireVarStore *vs; - de = g_malloc (sizeof (*de)); + de = g_malloc0 (sizeof (*de)); e = (struct editor_window *) de; - de->xml = glade_xml_new (PKGDATADIR "/data-editor.glade", NULL, NULL); + de->xml = XML_NEW ("data-editor.glade"); - e->window = get_widget_assert (de->xml, "data_editor"); + var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet")); - g_signal_connect (get_widget_assert (de->xml,"file_new_data"), - "activate", - G_CALLBACK (new_data_window), - e->window); + vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet)); - g_signal_connect (get_widget_assert (de->xml,"file_open_data"), - "activate", - G_CALLBACK (open_data_window), - e->window); + g_assert(vs); /* Traps a possible bug in win32 build */ + + g_signal_connect (vs->dict, "weight-changed", + G_CALLBACK (on_weight_change), + de); + + g_signal_connect (vs->dict, "filter-changed", + G_CALLBACK (on_filter_change), + de); + + g_signal_connect (vs->dict, "split-changed", + G_CALLBACK (on_split_change), + de); + + connect_help (de->xml); + + + register_data_editor_actions (de); + + de->invoke_weight_cases_dialog = + gtk_action_new ("weight-cases-dialog", + _("Weights"), + _("Weight cases by variable"), + "pspp-weight-cases"); + + g_signal_connect (de->invoke_weight_cases_dialog, "activate", + G_CALLBACK (weight_cases_dialog), de); + + + de->invoke_transpose_dialog = + gtk_action_new ("transpose-dialog", + _("Transpose"), + _("Transpose the cases with the variables"), + NULL); + + + g_signal_connect (de->invoke_transpose_dialog, "activate", + G_CALLBACK (transpose_dialog), de); + + + + de->invoke_split_file_dialog = + gtk_action_new ("split-file-dialog", + _("Split"), + _("Split the active file"), + "pspp-split-file"); + + g_signal_connect (de->invoke_split_file_dialog, "activate", + G_CALLBACK (split_file_dialog), de); + + + + de->invoke_sort_cases_dialog = + gtk_action_new ("sort-cases-dialog", + _("Sort"), + _("Sort cases in the active file"), + "pspp-sort-cases"); + + g_signal_connect (de->invoke_sort_cases_dialog, "activate", + G_CALLBACK (sort_cases_dialog), de); + + + e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor")); + + g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"), + "activate", + G_CALLBACK (gtk_action_activate), + de->action_data_new); + + g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"), + "activate", + G_CALLBACK (gtk_action_activate), + de->action_data_open); g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"), "activate", @@ -110,12 +221,58 @@ new_data_editor (void) G_CALLBACK (open_syntax_window), e->window); + g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"), + "activate", + G_CALLBACK (gtk_action_activate), + de->action_data_save); + + g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"), + "activate", + G_CALLBACK (gtk_action_activate), + de->action_data_save_as); + + + g_signal_connect (get_widget_assert (de->xml,"edit_clear"), + "activate", + G_CALLBACK (on_clear_activate), + de); + + + g_signal_connect (get_widget_assert (de->xml,"data_insert-variable"), + "activate", + G_CALLBACK (insert_variable), + de); + + gtk_action_connect_proxy (de->invoke_weight_cases_dialog, + get_widget_assert (de->xml, "data_weight-cases") + ); + + gtk_action_connect_proxy (de->invoke_transpose_dialog, + get_widget_assert (de->xml, "data_transpose") + ); + + gtk_action_connect_proxy (de->invoke_split_file_dialog, + get_widget_assert (de->xml, "data_split-file") + ); + + gtk_action_connect_proxy (de->invoke_sort_cases_dialog, + get_widget_assert (de->xml, "data_sort-cases") + ); + + g_signal_connect (get_widget_assert (de->xml,"help_about"), "activate", G_CALLBACK (about_new), e->window); + g_signal_connect (get_widget_assert (de->xml,"help_reference"), + "activate", + G_CALLBACK (reference_manual), + e->window); + + + g_signal_connect (get_widget_assert (de->xml,"data_sheet"), "double-click-column", G_CALLBACK (click2column), @@ -128,6 +285,17 @@ new_data_editor (void) de); + g_signal_connect (get_widget_assert (de->xml, "variable_sheet"), + "select-row", + GTK_SIGNAL_FUNC (enable_edit_clear), + de); + + g_signal_connect (get_widget_assert (de->xml, "variable_sheet"), + "activate", + GTK_SIGNAL_FUNC (disable_edit_clear), + de); + + g_signal_connect (get_widget_assert (de->xml, "notebook"), "switch-page", G_CALLBACK (data_var_select), de); @@ -170,12 +338,32 @@ new_data_editor (void) "toggled", G_CALLBACK (value_labels_toggled), de); + gtk_action_connect_proxy (de->action_data_open, + get_widget_assert (de->xml, "button-open") + ); + + gtk_action_connect_proxy (de->action_data_save, + get_widget_assert (de->xml, "button-save") + ); + + gtk_action_connect_proxy (de->invoke_weight_cases_dialog, + get_widget_assert (de->xml, "button-weight-cases") + ); + + gtk_action_connect_proxy (de->invoke_split_file_dialog, + get_widget_assert (de->xml, "button-split-file") + ); g_signal_connect (get_widget_assert (de->xml, "file_quit"), "activate", G_CALLBACK (file_quit), de); + g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"), + "activate", + G_CALLBACK (minimise_all_windows), NULL); + + select_sheet (de, PAGE_DATA_SHEET); return de; @@ -195,10 +383,10 @@ click2row (GtkWidget *w, gint row, gpointer data) data_editor_select_sheet (de, PAGE_DATA_SHEET); - gtk_sheet_get_active_cell (GTK_SHEET(data_sheet), + gtk_sheet_get_active_cell (GTK_SHEET (data_sheet), ¤t_row, ¤t_column); - gtk_sheet_set_active_cell (GTK_SHEET(data_sheet), current_row, row); + gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row); return FALSE; } @@ -217,17 +405,15 @@ click2column (GtkWidget *w, gint col, gpointer data) data_editor_select_sheet (de, PAGE_VAR_SHEET); - gtk_sheet_get_active_cell (GTK_SHEET(var_sheet), + gtk_sheet_get_active_cell (GTK_SHEET (var_sheet), ¤t_row, ¤t_column); - gtk_sheet_set_active_cell (GTK_SHEET(var_sheet), col, current_column); + gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column); return FALSE; } - - void new_data_window (GtkMenuItem *menuitem, gpointer parent) { @@ -238,7 +424,7 @@ new_data_window (GtkMenuItem *menuitem, gpointer parent) static void select_sheet (struct data_editor *de, guint page_num) { - GtkWidget *insert_variable = get_widget_assert (de->xml, "insert-variable"); + GtkWidget *insert_variable = get_widget_assert (de->xml, "data_insert-variable"); GtkWidget *insert_cases = get_widget_assert (de->xml, "insert-cases"); GtkWidget *view_data = get_widget_assert (de->xml, "view_data"); @@ -255,8 +441,9 @@ select_sheet (struct data_editor *de, guint page_num) case PAGE_DATA_SHEET: gtk_widget_show (view_variables); gtk_widget_hide (view_data); - gtk_widget_set_sensitive (insert_variable, FALSE); +#if 0 gtk_widget_set_sensitive (insert_cases, TRUE); +#endif break; default: g_assert_not_reached (); @@ -289,64 +476,11 @@ data_editor_select_sheet (struct data_editor *de, gint page) } -void -open_data_window (GtkMenuItem *menuitem, gpointer parent) -{ - bool finished = FALSE; - - GtkWidget *dialog; - - GtkFileFilter *filter ; - - dialog = gtk_file_chooser_dialog_new (_("Open"), - GTK_WINDOW (parent), - GTK_FILE_CHOOSER_ACTION_OPEN, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, - NULL); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("System Files (*.sav)")); - gtk_file_filter_add_pattern (filter, "*.sav"); - gtk_file_filter_add_pattern (filter, "*.SAV"); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(dialog), filter); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Portable Files (*.por) ")); - gtk_file_filter_add_pattern (filter, "*.por"); - gtk_file_filter_add_pattern (filter, "*.POR"); - 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); - - do { - - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) - { - gchar *file_name = - gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); - - g_free (file_name); - } - else - finished = TRUE; - - } while ( ! finished ) ; - - gtk_widget_destroy (dialog); -} - - - - static void status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data) { struct data_editor *de = data; - GtkWidget *statusbar = get_widget_assert (de->xml, "statusbar"); + GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar"); if ( gtk_check_menu_item_get_active (menuitem) ) gtk_widget_show (statusbar); @@ -355,8 +489,6 @@ status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data) } - - static void grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data) { @@ -404,10 +536,10 @@ fonts_activate (GtkMenuItem *menuitem, gpointer data) if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) ) { GtkSheet *data_sheet = - GTK_SHEET(get_widget_assert (de->xml, "data_sheet")); + GTK_SHEET (get_widget_assert (de->xml, "data_sheet")); GtkSheet *var_sheet = - GTK_SHEET(get_widget_assert (de->xml, "variable_sheet")); + GTK_SHEET (get_widget_assert (de->xml, "variable_sheet")); PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet)); PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet)); @@ -481,3 +613,464 @@ file_quit (GtkCheckMenuItem *menuitem, gpointer data) */ gtk_main_quit (); } + + + +/* Callback for when the Clear item in the edit menu is activated */ +static void +on_clear_activate (GtkMenuItem *menuitem, gpointer data) +{ + struct data_editor *de = data; + + GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml, + "notebook")); + + switch ( gtk_notebook_get_current_page (notebook) ) + { + case PAGE_VAR_SHEET: + { + GtkSheet *var_sheet = + GTK_SHEET (get_widget_assert (de->xml, "variable_sheet")); + + PsppireVarStore *vs = PSPPIRE_VAR_STORE + (gtk_sheet_get_model (var_sheet) ); + + /* This shouldn't be able to happen, because the menuitem + should be disabled */ + g_return_if_fail (var_sheet->state == GTK_SHEET_ROW_SELECTED ); + + psppire_dict_delete_variables (vs->dict, + var_sheet->range.row0, + 1 + + var_sheet->range.rowi - + var_sheet->range.row0 ); + } + break; + case PAGE_DATA_SHEET: + break; + default: + g_assert_not_reached (); + } +} + + +/* Insert a new variable before the current row in the variable sheet, + or before the current column in the data sheet, whichever is selected */ +static void +insert_variable (GtkCheckMenuItem *m, gpointer data) +{ + struct data_editor *de = data; + gint posn; + + GtkWidget *notebook = get_widget_assert (de->xml, "notebook"); + + GtkSheet *var_sheet = + GTK_SHEET (get_widget_assert (de->xml, "variable_sheet")); + + PsppireVarStore *vs = PSPPIRE_VAR_STORE + (gtk_sheet_get_model (var_sheet) ); + + switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) ) + { + case PAGE_VAR_SHEET: + posn = var_sheet->active_cell.row; + break; + case PAGE_DATA_SHEET: + { + GtkSheet *data_sheet = + GTK_SHEET (get_widget_assert (de->xml, "data_sheet")); + + if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED ) + posn = data_sheet->range.col0; + else + posn = data_sheet->active_cell.col; + } + break; + default: + g_assert_not_reached (); + } + + psppire_dict_insert_variable (vs->dict, posn, NULL); +} + +/* Callback for when the dictionary changes its split variables */ +static void +on_split_change (PsppireDict *dict, gpointer data) +{ + struct data_editor *de = data; + + size_t n_split_vars = dict_get_split_cnt (dict->dict); + + GtkWidget *split_status_area = + get_widget_assert (de->xml, "split-file-status-area"); + + if ( n_split_vars == 0 ) + { + gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split")); + } + else + { + gint i; + GString *text; + struct variable *const * split_vars = dict_get_split_vars (dict->dict); + + text = g_string_new (_("Split by ")); + + for (i = 0 ; i < n_split_vars - 1; ++i ) + { + g_string_append_printf (text, "%s, ", var_get_name (split_vars[i])); + } + g_string_append (text, var_get_name (split_vars[i])); + + gtk_label_set_text (GTK_LABEL (split_status_area), text->str); + + g_string_free (text, TRUE); + } +} + + +/* Callback for when the dictionary changes its filter variable */ +static void +on_filter_change (GObject *o, gint filter_index, gpointer data) +{ + struct data_editor *de = data; + GtkWidget *filter_status_area = + get_widget_assert (de->xml, "filter-use-status-area"); + + if ( filter_index == -1 ) + { + gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off")); + } + else + { + GtkSheet *var_sheet = + GTK_SHEET (get_widget_assert (de->xml, "variable_sheet")); + + PsppireVarStore *vs = PSPPIRE_VAR_STORE + (gtk_sheet_get_model (var_sheet) ); + + struct variable *var = psppire_dict_get_variable (vs->dict, + filter_index); + + gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var)); + + gtk_label_set_text (GTK_LABEL (filter_status_area), text); + + g_free (text); + } +} + +/* Callback for when the dictionary changes its weights */ +static void +on_weight_change (GObject *o, gint weight_index, gpointer data) +{ + struct data_editor *de = data; + GtkWidget *weight_status_area = + get_widget_assert (de->xml, "weight-status-area"); + + if ( weight_index == -1 ) + { + gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off")); + } + else + { + GtkSheet *var_sheet = + GTK_SHEET (get_widget_assert (de->xml, "variable_sheet")); + + PsppireVarStore *vs = PSPPIRE_VAR_STORE + (gtk_sheet_get_model (var_sheet) ); + + struct variable *var = psppire_dict_get_variable (vs->dict, + weight_index); + + gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var)); + + gtk_label_set_text (GTK_LABEL (weight_status_area), text); + + g_free (text); + } +} + + + + +static void data_save_as_dialog (GtkAction *, struct data_editor *de); +static void new_file (GtkAction *, struct editor_window *de); +static void open_data_dialog (GtkAction *, struct data_editor *de); +static void data_save (GtkAction *action, struct data_editor *e); + + +/* Create the GtkActions and connect to their signals */ +static void +register_data_editor_actions (struct data_editor *de) +{ + de->action_data_open = + gtk_action_new ("data-open-dialog", + _("Open"), + _("Open a data file"), + "gtk-open"); + + g_signal_connect (de->action_data_open, "activate", + G_CALLBACK (open_data_dialog), de); + + + de->action_data_save = gtk_action_new ("data-save", + _("Save"), + _("Save data to file"), + "gtk-save"); + + g_signal_connect (de->action_data_save, "activate", + G_CALLBACK (data_save), de); + + + + de->action_data_save_as = gtk_action_new ("data-save-as-dialog", + _("Save As"), + _("Save data to file"), + "gtk-save"); + + g_signal_connect (de->action_data_save_as, "activate", + G_CALLBACK (data_save_as_dialog), de); + + de->action_data_new = + gtk_action_new ("data-new", + _("New"), + _("New data file"), + NULL); + + g_signal_connect (de->action_data_new, "activate", + G_CALLBACK (new_file), de); +} + +/* Returns true if NAME has a suffix which might denote a PSPP file */ +static gboolean +name_has_suffix (const gchar *name) +{ + if ( g_str_has_suffix (name, ".sav")) + return TRUE; + if ( g_str_has_suffix (name, ".SAV")) + return TRUE; + if ( g_str_has_suffix (name, ".por")) + return TRUE; + if ( g_str_has_suffix (name, ".POR")) + return TRUE; + + return FALSE; +} + +/* Append SUFFIX to the filename of DE */ +static void +append_filename_suffix (struct data_editor *de, const gchar *suffix) +{ + if ( ! name_has_suffix (de->file_name)) + { + gchar *s = de->file_name; + de->file_name = g_strconcat (de->file_name, suffix, NULL); + g_free (s); + } +} + +/* Save DE to file */ +static void +save_file (struct data_editor *de) +{ + struct getl_interface *sss; + struct string file_name ; + + g_assert (de->file_name); + + ds_init_cstr (&file_name, de->file_name); + gen_quoted_string (&file_name); + + if ( de->save_as_portable ) + { + append_filename_suffix (de, ".por"); + sss = create_syntax_string_source ("EXPORT OUTFILE=%s.", + ds_cstr (&file_name)); + } + else + { + append_filename_suffix (de, ".sav"); + sss = create_syntax_string_source ("SAVE OUTFILE=%s.", + ds_cstr (&file_name)); + } + + ds_destroy (&file_name); + + execute_syntax (sss); +} + + +/* Callback for data_save action. + If there's an existing file name, then just save, + otherwise prompt for a file name, then save */ +static void +data_save (GtkAction *action, struct data_editor *de) +{ + if ( de->file_name) + save_file (de); + else + data_save_as_dialog (action, de); +} + + +/* Callback for data_save_as action. Prompt for a filename and save */ +static void +data_save_as_dialog (GtkAction *action, struct data_editor *de) +{ + struct editor_window *e = (struct editor_window *) de; + + GtkWidget *button_sys; + GtkWidget *dialog = + gtk_file_chooser_dialog_new (_("Save"), + GTK_WINDOW (e->window), + GTK_FILE_CHOOSER_ACTION_SAVE, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, + NULL); + + GtkFileFilter *filter = gtk_file_filter_new (); + gtk_file_filter_set_name (filter, _("System Files (*.sav)")); + gtk_file_filter_add_pattern (filter, "*.sav"); + gtk_file_filter_add_pattern (filter, "*.SAV"); + gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter); + + filter = gtk_file_filter_new (); + gtk_file_filter_set_name (filter, _("Portable Files (*.por) ")); + gtk_file_filter_add_pattern (filter, "*.por"); + gtk_file_filter_add_pattern (filter, "*.POR"); + 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); + + { + GtkWidget *button_por; + GtkWidget *vbox = gtk_vbox_new (TRUE, 5); + button_sys = + gtk_radio_button_new_with_label (NULL, _("System File")); + + button_por = + gtk_radio_button_new_with_label + (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)), + _("Portable File")); + + gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys); + gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por); + + gtk_widget_show_all (vbox); + + gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox); + } + + switch (gtk_dialog_run (GTK_DIALOG (dialog))) + { + case GTK_RESPONSE_ACCEPT: + { + g_free (de->file_name); + + de->file_name = + gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); + + de->save_as_portable = + ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys)); + + save_file (de); + + window_set_name_from_filename (e, de->file_name); + } + break; + default: + break; + } + + gtk_widget_destroy (dialog); +} + + +/* Callback for data_new action. + Performs the NEW FILE command */ +static void +new_file (GtkAction *action, struct editor_window *e) +{ + struct data_editor *de = (struct data_editor *) e; + + struct getl_interface *sss = + create_syntax_string_source ("NEW FILE."); + + execute_syntax (sss); + + g_free (de->file_name); + de->file_name = NULL; + + default_window_name (e); +} + + +/* Callback for the data_open action. + Prompts for a filename and opens it */ +static void +open_data_dialog (GtkAction *action, struct data_editor *de) +{ + struct editor_window *e = (struct editor_window *) de; + + GtkWidget *dialog = + gtk_file_chooser_dialog_new (_("Open"), + GTK_WINDOW (e->window), + GTK_FILE_CHOOSER_ACTION_OPEN, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, + NULL); + + GtkFileFilter *filter = gtk_file_filter_new (); + gtk_file_filter_set_name (filter, _("System Files (*.sav)")); + gtk_file_filter_add_pattern (filter, "*.sav"); + gtk_file_filter_add_pattern (filter, "*.SAV"); + gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter); + + filter = gtk_file_filter_new (); + gtk_file_filter_set_name (filter, _("Portable Files (*.por) ")); + gtk_file_filter_add_pattern (filter, "*.por"); + gtk_file_filter_add_pattern (filter, "*.POR"); + 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: + { + struct getl_interface *sss; + struct string filename; + g_free (de->file_name); + de->file_name = + gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); + + ds_init_cstr (&filename, de->file_name); + + gen_quoted_string (&filename); + + sss = create_syntax_string_source ("GET FILE=%s.", + ds_cstr (&filename)); + + execute_syntax (sss); + ds_destroy (&filename); + + window_set_name_from_filename (e, de->file_name); + } + break; + default: + break; + } + + gtk_widget_destroy (dialog); +} + + + +