Aggiunte le funzioni SolipaUtils::save_window_position e

SolipaUtils::load_window_position.

diff --git a/src/utils.c b/src/utils.c
index 043af3b74880b67a0cb59753760aa46157d61e02..e678f75778c2608d4d2992a11e42fde42e3519ae 100644 (file)
--- a/src/utils.c
+++ b/src/utils.c
@@ -912,6 +912,157 @@ solipa_chk_partita_iva (const gchar *partita_iva, gboolean empty_good)
        return TRUE;
 }
 
+void
+solipa_save_window_position (const gchar *app_name, GtkWidget *widget, const gchar *widget_name)
+{
+       const gchar *config_dir;
+       gchar *base_dir;
+       gchar *filename;
+       GKeyFile *kfile;
+
+       GError *error;
+
+       gboolean exists;
+
+       GtkWidget *wtop;
+
+       config_dir = g_get_user_config_dir ();
+       base_dir = g_build_filename (config_dir, app_name, NULL);
+       g_mkdir_with_parents (base_dir, S_IRWXU);
+       filename = g_build_filename (base_dir, app_name, NULL);
+
+       kfile = g_key_file_new ();
+
+       error = NULL;
+       exists = g_key_file_load_from_file (kfile, filename,
+                                           G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS,
+                                           &error);
+
+       if (exists)
+               {
+                       g_key_file_remove_group (kfile, widget_name, NULL);
+               }
+
+       wtop = gtk_widget_get_toplevel (widget);
+       if (gtk_widget_is_toplevel (wtop) && GTK_IS_WINDOW (wtop))
+               {
+                       gint x;
+                       gint y;
+                       gint width;
+                       gint height;
+                       GdkWindowState state;
+
+                       gchar *data;
+                       GFile *fout;
+                       GFileOutputStream *ostream;
+
+                       gtk_window_get_position (GTK_WINDOW (wtop), &x, &y);
+
+                       g_key_file_set_integer (kfile, widget_name, "x", x);
+                       g_key_file_set_integer (kfile, widget_name, "y", y);
+
+                       gtk_window_get_size (GTK_WINDOW (wtop), &width, &height);
+
+                       g_key_file_set_integer (kfile, widget_name, "width", width);
+                       g_key_file_set_integer (kfile, widget_name, "height", height);
+
+                       state = gdk_window_get_state (gtk_widget_get_window (wtop));
+                       g_key_file_set_boolean (kfile, widget_name, "maximized", state & GDK_WINDOW_STATE_MAXIMIZED);
+
+                       data = g_key_file_to_data (kfile, NULL, NULL);
+                       fout = g_file_new_for_path (filename);
+
+                       error = NULL;
+                       ostream = g_file_replace (fout, NULL, FALSE,
+                                                 G_FILE_CREATE_NONE,
+                                                 NULL, &error);
+                       if (ostream == NULL || error != NULL)
+                               {
+                                       g_warning ("Impossibile scrivere il file di configurazione: %s.",
+                                                  error->message != NULL ? error->message : "nessun dettaglio");
+                               }
+                       else
+                               {
+                                       error = NULL;
+                                       if (!g_output_stream_write_all (G_OUTPUT_STREAM (ostream),
+                                                                               data, strlen (data),
+                                                                               NULL, NULL, &error))
+                                               {
+                                                       g_warning ("Errore nella scrittura del file di configurazione: %s",
+                                                                          error != NULL && error->message != NULL ? error->message : "nessun dettaglio");
+                                               }
+
+                                       error = NULL;
+                                       if (!g_output_stream_close (G_OUTPUT_STREAM (ostream), NULL, &error))
+                                               {
+                                                       g_warning ("Errore nella chiusura del file di configurazione: %s",
+                                                                          error != NULL && error->message != NULL ? error->message : "nessun dettaglio");
+                                               }
+                                       g_object_unref (ostream);
+                               }
+               }
+       else
+               {
+                       g_warning ("Impossibile trovare la finestra principale del widget.");
+               }
+
+       g_key_file_free (kfile);
+}
+
+void
+solipa_load_window_position (const gchar *app_name, GtkWidget *widget, const gchar *widget_name)
+{
+       const gchar *config_dir;
+       gchar *base_dir;
+       gchar *filename;
+       GKeyFile *kfile;
+
+       GError *error;
+
+       GtkWidget *wtop;
+
+       config_dir = g_get_user_config_dir ();
+       base_dir = g_build_filename (config_dir, app_name, NULL);
+       g_mkdir_with_parents (base_dir, S_IRWXU);
+       filename = g_build_filename (base_dir, app_name, NULL);
+
+       kfile = g_key_file_new ();
+
+       error = NULL;
+       if (g_key_file_load_from_file (kfile, filename,
+                                           G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS,
+                                           &error))
+               {
+                       wtop = gtk_widget_get_toplevel (widget);
+                       if (gtk_widget_is_toplevel (wtop) && GTK_IS_WINDOW (wtop))
+                               {
+                                       gint x;
+                                       gint y;
+                                       gint width;
+                                       gint height;
+
+                                       if (g_key_file_get_boolean (kfile, widget_name, "maximized", NULL))
+                                               {
+                                                       gtk_window_maximize (GTK_WINDOW (wtop));
+                                               }
+                                       else
+                                               {
+                                                       x = g_key_file_get_integer (kfile, widget_name, "x", NULL);
+                                                       y = g_key_file_get_integer (kfile, widget_name, "y", NULL);
+
+                                                       gtk_window_move (GTK_WINDOW (wtop), x, y);
+
+                                                       width = g_key_file_get_integer (kfile, widget_name, "width", NULL);
+                                                       height = g_key_file_get_integer (kfile, widget_name, "height", NULL);
+
+                                                       gtk_window_resize (GTK_WINDOW (wtop), width, height);
+                                               }
+                               }
+               }
+
+       g_key_file_free (kfile);
+}
+
 /**
  * This function is copied from
  * http://bugzilla.gnome.org/show_bug.cgi?id=524831.

diff --git a/src/utils.h b/src/utils.h
index 24092c40552d45a136bd1d3352ccac72b0214450..6f16736208b9c8069d3e41a21cf092400e045fc7 100644 (file)
--- a/src/utils.h
+++ b/src/utils.h
@@ -67,6 +67,9 @@ const gchar *solipa_tm_to_sql (struct tm *tm_data, const gchar *format);
 gboolean solipa_chk_codice_fiscale (const gchar *codice_fiscale, gboolean empty_good);
 gboolean solipa_chk_partita_iva (const gchar *partita_iva, gboolean empty_good);
 
+void solipa_save_window_position (const gchar *app_name, GtkWidget *widget, const gchar *widget_name);
+void solipa_load_window_position (const gchar *app_name, GtkWidget *widget, const gchar *widget_name);
+
 gchar *g_mkdtemp (gchar *tmpl);
 
 

diff --git a/tests/allegato.c b/tests/allegato.c
index 269f97bb7b98c8880f9bcc8c2fd867db95d5e4b6..2666a2a2b0c96d1d8f3eb463efc62dba09a50f33 100644 (file)
--- a/tests/allegato.c
+++ b/tests/allegato.c
@@ -19,6 +19,18 @@
 #include <solipa.h>
 #include <allegato.h>
 
+GtkWidget *w;
+
+gboolean
+on_w_delete_event (GtkWidget *widget,
+                   GdkEvent *event,
+                   gpointer user_data)
+{
+       solipa_save_window_position ("solipa_allegato", w, "w_main");
+
+       return FALSE;
+}
+
 int
 main (int argc, char *argv[])
 {
@@ -28,8 +40,6 @@ main (int argc, char *argv[])
        Solipa *solipa;
        SolipaAllegato *allegato;
 
-       GtkWidget *w;
-
        gtk_init (&argc, &argv);
 
        solipa = solipa_new ();
@@ -62,11 +72,14 @@ main (int argc, char *argv[])
        gtk_builder_connect_signals (builder, NULL);
 
        w = GTK_WIDGET (gtk_builder_get_object (builder, "w_allegato"));
+       g_signal_connect (w, "delete-event", G_CALLBACK (on_w_delete_event), (gpointer)solipa);
 
        gtk_box_pack_start (GTK_BOX (gtk_builder_get_object (builder, "vbox1")),
                            solipa_allegato_get_widget (allegato),
                            TRUE, TRUE, 5);
 
+       solipa_load_window_position ("solipa_allegato", w, "w_main");
+
        gtk_widget_show (w);
 
        gtk_main ();

diff --git a/tests/tests.ui b/tests/tests.ui
index 68fe913da1a31d295ae1a561472476e036a45c85..8d9715319916241efc1213b2164a2234f8fa1613 100644 (file)
--- a/tests/tests.ui
+++ b/tests/tests.ui
@@ -5,7 +5,6 @@
   <object class="GtkWindow" id="w_allegato">
     <property name="title" translatable="yes">Test SolipaAllegato</property>
     <signal name="destroy" handler="gtk_main_quit"/>
-    <signal name="delete_event" handler="gtk_false"/>
     <child>
       <object class="GtkVBox" id="vbox1">
         <property name="visible">True</property>