X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fmenu-actions.c;h=d1a76802840b8970b84f57b9fc1e596771853e9f;hb=f70f1b22e925d55c246372376de1c6ffaacf8a4b;hp=0271837063f7e80376432c1f3424c1b663ba04a7;hpb=573068f2bdcd3f8796e9646668fed910a90f890b;p=pspp diff --git a/src/ui/gui/menu-actions.c b/src/ui/gui/menu-actions.c index 0271837063..d1a7680284 100644 --- a/src/ui/gui/menu-actions.c +++ b/src/ui/gui/menu-actions.c @@ -1,6 +1,6 @@ /* 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 @@ -20,7 +20,13 @@ #include #include +#include +#define _(msgid) gettext (msgid) +#define N_(msgid) msgid +#include + +#include #include #include #include @@ -28,6 +34,8 @@ #include #include +#include + #include #include "helper.h" #include "menu-actions.h" @@ -40,58 +48,164 @@ #include "psppire-var-store.h" #include "psppire-data-store.h" -#define _(A) A -#define N_(A) A +#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 handle_name[] = "psppire_handle"; -static const gchar untitled[] = _("Untitled"); +static const gchar untitled[] = N_("Untitled"); -static const gchar window_title[]=_("PSPP Data Editor"); +static const gchar window_title[] = N_("PSPP Data Editor"); +/* Sets the title bar to TEXT */ static void psppire_set_window_title(const gchar *text) { GtkWidget *data_editor = get_widget_assert(xml, "data_editor"); - gchar *title = g_strdup_printf("%s --- %s", text, window_title); + gchar *title = g_strdup_printf("%s --- %s", text, gettext(window_title)); gtk_window_set_title(GTK_WINDOW(data_editor), title); 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) { - psppire_dict_clear(the_dictionary); - psppire_case_array_clear(the_cases); + 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(data_sheet, -1, -1); + gtk_sheet_set_active_cell(var_sheet, 0, 0); - psppire_set_window_title(untitled); + 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_set_window_title(gettext(untitled)); if (psppire_handle) fh_free(psppire_handle); psppire_handle = 0 ; + + return TRUE; +} + +void +on_new1_activate (GtkMenuItem *menuitem, + gpointer user_data) +{ + clear_file(); } -static gboolean -populate_case_from_reader(struct ccase *c, gpointer aux) + + +/* Load a system file. + Return TRUE if successfull +*/ +gboolean +load_system_file(const gchar *file_name) { - struct sfm_reader *reader = aux; + int var_cnt ; + + PsppireVarStore *var_store ; + PsppireDataStore *data_store ; + struct dictionary *new_dict; + struct sfm_read_info ri; + struct sfm_reader *reader ; + + 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); + + clear_file(); + + psppire_handle = + fh_create_file (handle_name, file_name, fh_default_properties()); + + if ( !psppire_handle ) + { + g_warning("Cannot read handle for reading system file \"%s\"\n", + file_name); + return FALSE; + } + + reader = sfm_open_reader (psppire_handle, &new_dict, &ri); + + if ( ! reader ) + return FALSE; + + /* FIXME: We need a better way of updating a dictionary than this */ + the_dictionary = psppire_dict_new_from_dict(new_dict); - return sfm_read_case(reader, c); + var_store = + PSPPIRE_VAR_STORE(gtk_sheet_get_model(GTK_SHEET(var_sheet))); + + psppire_var_store_set_dictionary(var_store, the_dictionary); + + + data_store = + PSPPIRE_DATA_STORE(gtk_sheet_get_model(GTK_SHEET(data_sheet))); + + psppire_data_store_set_dictionary(data_store, + the_dictionary); + + psppire_set_window_title(basename(file_name)); + + var_cnt = dict_get_next_value_idx(the_dictionary->dict); + if ( var_cnt == 0 ) + return FALSE; + + + for(;;) + { + 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); + + psppire_case_file_get_case_count(data_store->case_file); + + return TRUE; } @@ -129,94 +243,22 @@ on_open1_activate (GtkMenuItem *menuitem, 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) { - PsppireVarStore *var_store ; - PsppireDataStore *data_store ; - struct dictionary *new_dict; - struct sfm_read_info ri; - struct sfm_reader *reader ; - - GtkWidget *data_sheet = get_widget_assert(xml, "data_sheet"); - GtkWidget *var_sheet = get_widget_assert(xml, "variable_sheet"); - gchar *filename; - - g_assert(data_sheet); - g_assert(var_sheet); - - filename = gtk_file_chooser_get_filename - (GTK_FILE_CHOOSER (dialog)); - - if ( psppire_handle ) - fh_free(psppire_handle); - - psppire_handle = - fh_create_file (handle_name, filename, fh_default_properties()); - - if ( !psppire_handle ) - { - g_warning("Cannot read handle for reading system file \"%s\"\n", - filename); - continue; - } - - - reader = sfm_open_reader (psppire_handle, &new_dict, &ri); - - if ( ! reader ) - continue; - - the_dictionary = psppire_dict_new_from_dict(new_dict); - - var_store = - PSPPIRE_VAR_STORE(gtk_sheet_get_model(GTK_SHEET(var_sheet))); + gchar *file_name = + gtk_file_chooser_get_filename(GTK_FILE_CHOOSER (dialog)); - psppire_var_store_set_dictionary(var_store, the_dictionary); - - - data_store = - PSPPIRE_DATA_STORE(gtk_sheet_get_model(GTK_SHEET(data_sheet))); - - - psppire_data_store_set_dictionary(data_store, - the_dictionary); - - psppire_case_array_clear(data_store->cases); + finished = load_system_file(file_name) ; - - psppire_set_window_title(basename(filename)); - - g_free (filename); - - { - const int ni = dict_get_next_value_idx(the_dictionary->dict); - gint case_num; - if ( ni == 0 ) - goto done; - - - for(case_num=0;;case_num++) - { - if (!psppire_case_array_add_case(the_cases, - populate_case_from_reader, - reader)) - break; - } - } - - sfm_close_reader(reader); - finished = TRUE; + g_free(file_name); } else - { - finished = TRUE; - } + finished = TRUE; + } while ( ! finished ) ; - done: gtk_widget_destroy (dialog); } @@ -238,18 +280,18 @@ recreate_save_handle(struct file_handle **handle) if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) { - char *filename = gtk_file_chooser_get_filename + 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, filename, fh_default_properties()); + *handle = fh_create_file (handle_name, file_name, fh_default_properties()); - psppire_set_window_title(basename(filename)); + psppire_set_window_title(basename(file_name)); - g_free (filename); + g_free (file_name); } gtk_widget_destroy (dialog); @@ -325,6 +367,35 @@ on_paste1_activate (GtkMenuItem *menuitem, } +/* 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, @@ -338,14 +409,18 @@ on_insert1_activate (GtkMenuItem *menuitem, 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); + 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 = @@ -370,6 +445,7 @@ on_delete1_activate (GtkMenuItem *menuitem, 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")); @@ -382,6 +458,7 @@ on_delete1_activate (GtkMenuItem *menuitem, - data_sheet->range.row0 ); } break; +#endif case PAGE_VAR_SHEET: { GtkSheet *var_sheet = @@ -418,25 +495,40 @@ on_about1_activate(GtkMenuItem *menuitem, } - +/* 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 @@ -544,8 +636,10 @@ data_var_select(GtkNotebook *notebook, 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"); @@ -578,13 +672,67 @@ on_variables1_activate(GtkMenuItem *menuitem, } -/* 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(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)); + - var_data_selection_init(); + + switch (result) + { + case GTK_RESPONSE_OK: + { + gint row, column; + const gchar *text = gtk_entry_get_text(entry); + gint casenum = g_strtod(text, NULL); - return FALSE; + 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 ; + + GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet")); + + data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet)); + + 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; + } }