X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-window.c;h=3124fb47c7535501497acdcf5c13e28862c65294;hb=26763488cfe4213eb1dfdc5966a3659a0e89887f;hp=6945914a5e294aec189f3ff521b923c1483b3826;hpb=12fc15c56844de1492c4ee31cbb12a54b37cfc2e;p=pspp-builds.git diff --git a/src/ui/gui/psppire-window.c b/src/ui/gui/psppire-window.c index 6945914a..3124fb47 100644 --- a/src/ui/gui/psppire-window.c +++ b/src/ui/gui/psppire-window.c @@ -16,11 +16,13 @@ #include + #include #include #include #include #include +#include #include @@ -30,6 +32,7 @@ #include "psppire-window.h" #include "psppire-window-register.h" +#include "psppire-conf.h" static void psppire_window_base_finalize (PsppireWindowClass *, gpointer); static void psppire_window_base_init (PsppireWindowClass *class); @@ -37,7 +40,6 @@ static void psppire_window_class_init (PsppireWindowClass *class); static void psppire_window_init (PsppireWindow *window); -static PsppireWindowClass *the_class; static GObjectClass *parent_class; GType @@ -92,9 +94,10 @@ psppire_window_set_title (PsppireWindow *window) GString *title = g_string_sized_new (80); g_string_printf (title, _("%s %s PSPPIRE %s"), - window->basename, mdash, window->description); + window->basename ? window->basename : "", + mdash, window->description); - if ( window->unsaved) + if (window->dirty) g_string_prepend_c (title, '*'); gtk_window_set_title (GTK_WINDOW (window), title->str); @@ -188,6 +191,29 @@ psppire_window_get_property (GObject *object, } +static void +on_realize (GtkWindow *window, gpointer data) +{ + PsppireConf *conf = psppire_conf_new (); + + const gchar *base = G_OBJECT_TYPE_NAME (window); + + psppire_conf_set_window_geometry (conf, base, window); +} + + +static gboolean +on_configure (GtkWidget *window, GdkEventConfigure *event, gpointer data) +{ + const gchar *base = G_OBJECT_TYPE_NAME (window); + + PsppireConf *conf = psppire_conf_new (); + + psppire_conf_save_window_geometry (conf, base, event); + + return FALSE; +} + static void psppire_window_finalize (GObject *object) @@ -245,7 +271,6 @@ psppire_window_class_init (PsppireWindowClass *class) PROP_FILENAME, filename_spec); - the_class = class; parent_class = g_type_class_peek_parent (class); } @@ -349,12 +374,27 @@ insert_existing_items (PsppireWindow *window) static gboolean -on_delete (GtkWidget *w, GdkEvent *event, gpointer user_data) +on_delete (PsppireWindow *w, GdkEvent *event, gpointer user_data) { - PsppireWindow *dw = PSPPIRE_WINDOW (user_data); - PsppireWindowRegister *reg = psppire_window_register_new (); + if ( w->dirty ) + { + gint response = psppire_window_query_save (w); + + switch (response) + { + case GTK_RESPONSE_CANCEL: + return TRUE; + break; + case GTK_RESPONSE_APPLY: + psppire_window_save (w); + break; + case GTK_RESPONSE_REJECT: + default: + break; + } + } if ( 1 == psppire_window_register_n_items (reg)) gtk_main_quit (); @@ -384,68 +424,80 @@ psppire_window_init (PsppireWindow *window) G_CALLBACK (remove_menuitem), window); - window->unsaved = FALSE; + window->dirty = FALSE; - g_signal_connect (window, "delete-event", G_CALLBACK (on_delete), window); + g_signal_connect_swapped (window, "delete-event", G_CALLBACK (on_delete), window); g_object_set (window, "icon-name", "psppicon", NULL); -} + g_signal_connect (window, "configure-event", + G_CALLBACK (on_configure), window); + + g_signal_connect (window, "realize", + G_CALLBACK (on_realize), window); + +} -/* If the buffer's modified flag is set, - ask the user if the buffer should be saved. - Return TRUE if is should. +/* + Ask the user if the buffer should be saved. + Return the response. */ -gboolean +gint psppire_window_query_save (PsppireWindow *se) { gint response; GtkWidget *dialog; + GtkWidget *cancel_button; const gchar *description; const gchar *filename = psppire_window_get_filename (se); - if ( ! psppire_window_get_unsaved (se)) - return FALSE; + GTimeVal time; + + g_get_current_time (&time); g_object_get (se, "description", &description, NULL); - g_return_val_if_fail (filename != NULL, FALSE); + g_return_val_if_fail (filename != NULL, GTK_RESPONSE_NONE); + dialog = gtk_message_dialog_new (GTK_WINDOW (se), GTK_DIALOG_MODAL, - GTK_MESSAGE_QUESTION, + GTK_MESSAGE_WARNING, GTK_BUTTONS_NONE, - _("Save contents of %s to \"%s\"?"), - description, + _("Save the changes to \"%s\" before closing?"), filename); - gtk_dialog_add_button (GTK_DIALOG (dialog), - GTK_STOCK_YES, - GTK_RESPONSE_ACCEPT); + g_object_set (dialog, "icon-name", "psppicon", NULL); + + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + _("If you don't save, changes from the last %ld seconds will be permanently lost."), + time.tv_sec - se->savetime.tv_sec); gtk_dialog_add_button (GTK_DIALOG (dialog), - GTK_STOCK_NO, + _("Close _without saving"), GTK_RESPONSE_REJECT); + cancel_button = gtk_dialog_add_button (GTK_DIALOG (dialog), + GTK_STOCK_CANCEL, + GTK_RESPONSE_CANCEL); + gtk_dialog_add_button (GTK_DIALOG (dialog), - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL); + GTK_STOCK_SAVE, + GTK_RESPONSE_APPLY); + + gtk_widget_grab_focus (cancel_button); response = gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); - if ( response == GTK_RESPONSE_ACCEPT ) - { - return TRUE; - } - - return FALSE; + return response; } + const gchar * psppire_window_get_filename (PsppireWindow *w) { @@ -462,9 +514,12 @@ psppire_window_set_filename (PsppireWindow *w, const gchar *filename) } void -psppire_window_set_unsaved (PsppireWindow *w, gboolean unsaved) +psppire_window_set_unsaved (PsppireWindow *w) { - w->unsaved = unsaved; + if ( w->dirty == FALSE) + g_get_current_time (&w->savetime); + + w->dirty = TRUE; psppire_window_set_title (w); } @@ -472,7 +527,7 @@ psppire_window_set_unsaved (PsppireWindow *w, gboolean unsaved) gboolean psppire_window_get_unsaved (PsppireWindow *w) { - return w->unsaved; + return w->dirty; } @@ -493,3 +548,118 @@ psppire_window_minimise_all (void) g_hash_table_foreach (reg->name_table, minimise_window, NULL); } + + + + +GType +psppire_window_model_get_type (void) +{ + static GType window_model_type = 0; + + if (! window_model_type) + { + static const GTypeInfo window_model_info = + { + sizeof (PsppireWindowIface), /* class_size */ + NULL, /* base_init */ + NULL, /* base_finalize */ + NULL, + NULL, /* class_finalize */ + NULL, /* class_data */ + 0, + 0, /* n_preallocs */ + NULL + }; + + window_model_type = + g_type_register_static (G_TYPE_INTERFACE, "PsppireWindowModel", + &window_model_info, 0); + + g_type_interface_add_prerequisite (window_model_type, G_TYPE_OBJECT); + } + + return window_model_type; +} + + +void +psppire_window_save (PsppireWindow *w) +{ + PsppireWindowIface *i = PSPPIRE_WINDOW_MODEL_GET_IFACE (w); + + g_assert (PSPPIRE_IS_WINDOW_MODEL (w)); + + g_assert (i); + + g_return_if_fail (i->save); + + i->save (w); + + w->dirty = FALSE; + psppire_window_set_title (w); +} + +extern GtkRecentManager *the_recent_mgr; + +static void add_most_recent (const char *file_name, GtkRecentManager *rm); +static void delete_recent (const char *file_name, GtkRecentManager *rm); + +gboolean +psppire_window_load (PsppireWindow *w, const gchar *file) +{ + gboolean ok; + PsppireWindowIface *i = PSPPIRE_WINDOW_MODEL_GET_IFACE (w); + + g_assert (PSPPIRE_IS_WINDOW_MODEL (w)); + + g_assert (i); + + g_return_val_if_fail (i->load, FALSE); + + ok = i->load (w, file); + + if ( ok ) + { + add_most_recent (file, the_recent_mgr); + w->dirty = FALSE; + } + else + delete_recent (file, the_recent_mgr); + + psppire_window_set_title (w); + + return ok; +} + + +/* Puts FILE_NAME into the recent list. + If it's already in the list, it moves it to the top +*/ +static void +add_most_recent (const char *file_name, GtkRecentManager *rm) +{ + gchar *uri = g_filename_to_uri (file_name, NULL, NULL); + + if ( uri ) + gtk_recent_manager_add_item (rm, uri); + + g_free (uri); +} + + + +/* + If FILE_NAME exists in the recent list, then delete it. + */ +static void +delete_recent (const char *file_name, GtkRecentManager *rm) +{ + gchar *uri = g_filename_to_uri (file_name, NULL, NULL); + + if ( uri ) + gtk_recent_manager_remove_item (rm, uri, NULL); + + g_free (uri); +} +