/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2004, 2005, 2006, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation
+ Copyright (C) 2004, 2005, 2006, 2009, 2010, 2011, 2012, 2013, 2014, 2016 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 "data/dataset.h"
#include "data/datasheet.h"
#include "data/file-handle-def.h"
-#include "data/file-name.h"
-#include "data/por-file-reader.h"
#include "data/session.h"
#include "data/settings.h"
-#include "data/sys-file-reader.h"
#include "language/lexer/lexer.h"
#include "libpspp/i18n.h"
#include "ui/source-init-opts.h"
#include "ui/syntax-gen.h"
-#include "ui/gui/icons/icon-names.h"
-
#include "gl/configmake.h"
#include "gl/xalloc.h"
#include "gl/relocatable.h"
-static void create_icon_factory (void);
-static gchar *local_to_filename_encoding (const char *fn);
-
+void create_icon_factory (void);
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
-
void
-initialize (const char *data_file)
+register_selection_functions (void)
{
- i18n_init ();
-
- preregister_widgets ();
-
- gsl_set_error_handler_off ();
- settings_init ();
- fh_init ();
-
- psppire_set_lexer (NULL);
-
- bind_textdomain_codeset (PACKAGE, "UTF-8");
-
- create_icon_factory ();
-
- psppire_output_window_setup ();
-
- journal_init ();
- textdomain (PACKAGE);
-
- /* FIXME: This should be implemented with a GtkInterface */
psppire_selector_set_default_selection_func (GTK_TYPE_ENTRY, insert_source_row_into_entry);
psppire_selector_set_default_selection_func (PSPPIRE_VAR_VIEW_TYPE, insert_source_row_into_tree_view);
psppire_selector_set_default_selection_func (GTK_TYPE_TREE_VIEW, insert_source_row_into_tree_view);
psppire_selector_set_default_selection_func (PSPPIRE_TYPE_MEANS_LAYER, insert_source_row_into_layers);
+}
- if (data_file)
+bool
+initialize (const struct init_source *is)
+{
+ switch (is->state)
{
- gchar *filename = local_to_filename_encoding (data_file);
-
- enum detect_result res = any_reader_may_open (filename);
-
- /* Check to see if the file is a .sav or a .por file. If not
- assume that it is a syntax file */
- if (res == ANY_YES)
- open_data_window (NULL, filename, NULL, NULL);
- else if (res == ANY_NO)
- {
- create_data_window ();
- open_syntax_window (filename, NULL);
- }
-
- g_free (filename);
+ case 0:
+ i18n_init ();
+ break;
+ case 1:
+ preregister_widgets ();
+ break;
+ case 2:
+ gsl_set_error_handler_off ();
+ break;
+ case 3:
+ output_engine_push ();
+ break;
+ case 4:
+ settings_init ();
+ break;
+ case 5:
+ fh_init ();
+ break;
+ case 6:
+ psppire_set_lexer (NULL);
+ break;
+ case 7:
+ bind_textdomain_codeset (PACKAGE, "UTF-8");
+ break;
+ case 8:
+ if ( ! gtk_parse_args (is->argc, is->argv) )
+ {
+ perror ("Error parsing arguments");
+ exit (1);
+ }
+ break;
+ case 9:
+ journal_init ();
+ break;
+ case 10:
+ textdomain (PACKAGE);
+ break;
+ default:
+ return TRUE;
+ break;
}
- else
- create_data_window ();
+ return FALSE;
}
de_initialize (void)
{
settings_done ();
- output_close ();
+ output_engine_pop ();
i18n_done ();
}
-static void
-func (gpointer key, gpointer value, gpointer data)
-{
- gboolean rv;
- PsppireWindow *window = PSPPIRE_WINDOW (value);
-
- g_signal_emit_by_name (window, "delete-event", 0, &rv);
-}
-
void
-psppire_quit (void)
+psppire_quit (GApplication *app)
{
- PsppireWindowRegister *reg = psppire_window_register_new ();
- psppire_window_register_foreach (reg, func, NULL);
-
- gtk_main_quit ();
+ g_application_quit (app);
}
struct icon_size
size_t n_sizes; /* The number of items in the array below. */
const GtkIconSize *usage; /* An array determining for what the icon set is used */
};
-
-static const GtkIconSize menus[] = {GTK_ICON_SIZE_MENU};
-static const GtkIconSize large_toolbar[] = {GTK_ICON_SIZE_LARGE_TOOLBAR};
-static const GtkIconSize small_toolbar[] = {GTK_ICON_SIZE_SMALL_TOOLBAR};
-
-
-/* We currently have three icon sets viz: 16x16, 24x24 and 32x32
- We use the 16x16 for menus, the 32x32 for the large_toolbars and
- the 24x24 for small_toolbars.
-
- The order of this array is pertinent. The icons in the sets occuring
- earlier in the array will be used a the wildcard (default) icon size,
- if such an icon exists.
-*/
-static const struct icon_size sizemap[] =
-{
- {24, sizeof (small_toolbar) / sizeof (GtkIconSize), small_toolbar},
- {16, sizeof (menus) / sizeof (GtkIconSize), menus},
- {32, sizeof (large_toolbar) / sizeof (GtkIconSize), large_toolbar}
-};
-
-
-static void
-create_icon_factory (void)
-{
- gint c;
- GtkIconFactory *factory = gtk_icon_factory_new ();
- struct icon_context ctx[2];
- ctx[0] = action_icon_context;
- ctx[1] = category_icon_context;
- for (c = 0 ; c < 2 ; ++c)
- {
- const struct icon_context *ic = &ctx[c];
- gint i;
- for (i = 0 ; i < ic->n_icons ; ++i)
- {
- gboolean wildcarded = FALSE;
- GtkIconSet *icon_set = gtk_icon_set_new ();
- int r;
- for (r = 0 ; r < sizeof (sizemap) / sizeof (sizemap[0]); ++r)
- {
- int s;
- GtkIconSource *source = gtk_icon_source_new ();
- gchar *filename = g_strdup_printf ("%s/%s/%dx%d/%s.png", PKGDATADIR,
- ic->context_name,
- sizemap[r].resolution, sizemap[r].resolution,
- ic->icon_name[i]);
- const char *relocated_filename = relocate (filename);
- GFile *gf = g_file_new_for_path (relocated_filename);
- if (g_file_query_exists (gf, NULL))
- {
- gtk_icon_source_set_filename (source, relocated_filename);
- if (!wildcarded)
- {
- gtk_icon_source_set_size_wildcarded (source, TRUE);
- wildcarded = TRUE;
- }
- }
- g_object_unref (gf);
-
- for (s = 0 ; s < sizemap[r].n_sizes ; ++s)
- gtk_icon_source_set_size (source, sizemap[r].usage[s]);
- if (filename != relocated_filename)
- free (CONST_CAST (char *, relocated_filename));
- g_free (filename);
-
- if ( gtk_icon_source_get_filename (source))
- gtk_icon_set_add_source (icon_set, source);
- }
-
- gtk_icon_factory_add (factory, ic->icon_name[i], icon_set);
- }
- }
-
- {
- struct iconmap
- {
- const gchar *gtk_id;
- gchar *pspp_id;
- };
-
- /* We have our own icons for some things.
- But we want the Stock Item to be identical to the Gtk standard
- ones in all other respects.
- */
- const struct iconmap map[] = {
- {GTK_STOCK_NEW, "file-new-document"},
- {GTK_STOCK_QUIT, "file-quit"},
- {GTK_STOCK_SAVE, "file-save-document"},
- {GTK_STOCK_CUT, "edit-cut"},
- {GTK_STOCK_COPY, "edit-copy"},
- {GTK_STOCK_PASTE, "edit-paste"},
- {GTK_STOCK_UNDO, "edit-undo"},
- {GTK_STOCK_REDO, "edit-redo"},
- {GTK_STOCK_DELETE, "edit-delete"},
- {GTK_STOCK_ABOUT, "help-about"},
- {GTK_STOCK_PRINT, "file-print-document"}
- };
-
- GtkStockItem customised[sizeof (map) / sizeof (map[0])];
- int i;
-
- for (i = 0; i < sizeof (map) / sizeof (map[0]); ++i)
- {
- gtk_stock_lookup (map[i].gtk_id, &customised[i]);
- customised[i].stock_id = map[i].pspp_id;
- }
-
-
-
- gtk_stock_add (customised, sizeof (map) / sizeof (map[0]));
- }
-
- {
- /* Create our own "pspp-stock-reset" item, using the
- GTK_STOCK_REFRESH icon set */
- GtkStockItem items[2] = {
- {"pspp-stock-reset", N_("_Reset"), 0, 0, PACKAGE},
- {"pspp-stock-select", N_("_Select"), 0, 0, PACKAGE}
- };
-
- gtk_stock_add (items, 2);
-
- gtk_icon_factory_add (factory, "pspp-stock-reset",
- gtk_icon_factory_lookup_default (GTK_STOCK_REFRESH)
- );
-
- gtk_icon_factory_add (factory, "pspp-stock-select",
- gtk_icon_factory_lookup_default (GTK_STOCK_INDEX)
- );
- }
-
- gtk_icon_factory_add_default (factory);
-}
\f
-/*
- Convert a filename from the local encoding into "filename" encoding.
- The return value will be allocated on the heap. It is the responsibility
- of the caller to free it.
- */
-static gchar *
-local_to_filename_encoding (const char *fn)
-{
- gchar *filename = NULL;
- gchar *utf8 = NULL;
- const gchar *local_encoding = NULL;
- gsize written = -1;
- const gboolean local_is_utf8 = g_get_charset (&local_encoding);
-
- /* There seems to be no Glib function to convert from local encoding
- to filename encoding. Therefore it has to be done in two steps:
- the intermediate encoding is UTF8.
-
- Either step could fail. However, in many cases the file can still
- be loaded even if the conversion fails. So in those cases, after showing
- a warning, we simply copy the locally encoded filename to the destination
- and hope for the best.
- */
-
- if ( local_is_utf8)
- {
- utf8 = xstrdup (fn);
- }
- else
- {
- GError *err = NULL;
- utf8 = g_locale_to_utf8 (fn, -1, NULL, &written, &err);
- if ( NULL == utf8)
- {
- g_warning ("Cannot convert filename from local encoding `%s' to UTF-8: %s",
- local_encoding,
- err->message);
- g_clear_error (&err);
- }
- }
-
- if ( NULL != utf8)
- {
- GError *err = NULL;
- filename = g_filename_from_utf8 (utf8, written, NULL, NULL, &err);
- if ( NULL == filename)
- {
- g_warning ("Cannot convert filename from UTF8 to filename encoding: %s",
- err->message);
- g_clear_error (&err);
- }
- }
-
- g_free (utf8);
-
- if ( filename == NULL)
- filename = xstrdup (fn);
-
- return filename;
-}
-
static void
handle_msg (const struct msg *m_, void *lexer_)
{
{
msg_set_handler (handle_msg, lexer);
}
+
+
+GtkWindow *
+psppire_preload_file (const gchar *file)
+{
+ const gchar *local_encoding = "UTF-8";
+
+ struct file_handle *fh = fh_create_file (NULL,
+ file,
+ local_encoding,
+ fh_default_properties ());
+ const char *filename = fh_get_file_name (fh);
+
+ int retval = any_reader_detect (fh, NULL);
+
+ GtkWindow *w = NULL;
+ /* Check to see if the file is a .sav or a .por file. If not
+ assume that it is a syntax file */
+ if (retval == 1)
+ w = open_data_window (NULL, filename, NULL, NULL);
+ else if (retval == 0)
+ {
+ create_data_window ();
+ w = open_syntax_window (filename, NULL);
+ }
+
+ fh_unref (fh);
+ return w;
+}