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https://github.com/varun-r-mallya/sysprof.git
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Factor out some stuff in their own functions.
Sun Apr 17 00:20:41 2005 Soeren Sandmann <sandmann@redhat.com> * sysprof.c (on_open_clicked): Factor out some stuff in their own functions. * sysprof.c (load_file): Idle handler to load files given on the command line. * sysprof.c (main): If a filename is passed on the command line, load it in an idle handler.
This commit is contained in:
Soeren Sandmann
committed by
Søren Sandmann Pedersen
Søren Sandmann Pedersen
parent
023ce06615
commit
c824b74b9d
165
sysprof.c
165
sysprof.c
@ -68,8 +68,10 @@ struct Application
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GtkWidget * start_item;
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GtkWidget * profile_item;
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GtkWidget * open_item;
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GtkWidget * reset_item;
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GtkWidget * save_as_item;
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GtkWidget * open_item;
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GtkWidget * samples_label;
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Profile * profile;
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@ -177,16 +179,24 @@ update_sensitivity (Application *app)
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break;
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}
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gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (active_radio_button), TRUE);
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/* "profile" widgets */
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gtk_widget_set_sensitive (GTK_WIDGET (app->profile_button),
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sensitive_profile_button);
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gtk_widget_set_sensitive (GTK_WIDGET (app->profile_item),
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sensitive_profile_button);
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gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (active_radio_button), TRUE);
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/* "save as" widgets */
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gtk_widget_set_sensitive (GTK_WIDGET (app->save_as_button),
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sensitive_save_as_button);
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gtk_widget_set_sensitive (app->save_as_item, sensitive_save_as_button);
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/* "start" widgets */
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gtk_widget_set_sensitive (GTK_WIDGET (app->start_button),
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sensitive_start_button);
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sensitive_start_button);
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gtk_widget_set_sensitive (GTK_WIDGET (app->start_item),
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sensitive_start_button);
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#if 0
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/* FIXME: gtk+ doesn't handle changes in sensitivity in response
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@ -194,6 +204,8 @@ update_sensitivity (Application *app)
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*/
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gtk_widget_set_sensitive (GTK_WIDGET (app->reset_button),
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sensitive_reset_button);
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gtk_widget_set_sensitive (GTK_WIDGET (app->reset_item),
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sensitive_reset_button);
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#endif
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gtk_widget_set_sensitive (GTK_WIDGET (app->object_view), sensitive_tree_views);
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@ -749,10 +761,7 @@ on_about_activated (GtkWidget *widget, gpointer data)
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gtk_show_about_dialog (GTK_WINDOW (app->main_window),
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"logo", app->icon,
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"name", APPLICATION_NAME,
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#if 0
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"copyright", "Copyright S"OSLASH"ren Sandmann",
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#endif
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"comments", "FIXME, write something informative here",
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"copyright", "Copyright 2004-2005, S"OSLASH"ren Sandmann",
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NULL);
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}
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@ -836,7 +845,8 @@ overwrite_file (GtkWindow *window,
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}
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static void
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on_save_as_clicked (gpointer widget, gpointer data)
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on_save_as_clicked (gpointer widget,
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gpointer data)
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{
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Application *app = data;
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GtkWidget *dialog;
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@ -890,9 +900,48 @@ on_save_as_clicked (gpointer widget, gpointer data)
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}
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static void
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on_open_clicked (gpointer widget, gpointer data)
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set_loaded_profile (Application *app,
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const char *name,
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Profile *profile)
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{
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g_return_if_fail (name != NULL);
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g_return_if_fail (profile != NULL);
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set_busy (app->main_window, TRUE);
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delete_data (app);
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app->state = DISPLAYING;
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app->n_samples = profile_get_size (profile);
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app->profile = profile;
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app->profile_from_file = TRUE;
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fill_lists (app);
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update_sensitivity (app);
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set_busy (app->main_window, FALSE);
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}
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static void
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show_could_not_open (Application *app,
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const char *filename,
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GError *err)
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{
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sorry (app->main_window,
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"Could not open %s: %s",
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filename,
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err->message);
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}
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static void
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on_open_clicked (gpointer widget,
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gpointer data)
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{
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Application *app = data;
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gchar *filename = NULL;
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Profile *profile = NULL;
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GtkWidget *dialog;
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@ -913,7 +962,6 @@ on_open_clicked (gpointer widget, gpointer data)
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if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
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{
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GError *err = NULL;
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gchar *filename;
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filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
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@ -924,40 +972,27 @@ on_open_clicked (gpointer widget, gpointer data)
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if (!profile)
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{
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set_busy (dialog, FALSE);
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sorry (app->main_window, "Could not open %s: %s",
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filename, err->message);
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show_could_not_open (app, filename, err);
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g_error_free (err);
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g_free (filename);
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filename = NULL;
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goto retry;
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}
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set_busy (dialog, FALSE);
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g_free (filename);
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}
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gtk_widget_destroy (dialog);
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set_busy (app->main_window, TRUE);
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if (profile)
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{
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delete_data (app);
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app->state = DISPLAYING;
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app->n_samples = profile_get_size (profile);
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app->profile = profile;
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app->profile_from_file = TRUE;
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fill_lists (app);
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update_sensitivity (app);
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}
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g_assert (filename);
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set_loaded_profile (app, filename, profile);
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set_busy (app->main_window, FALSE);
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g_free (filename);
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}
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}
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static void
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@ -967,7 +1002,8 @@ on_delete (GtkWidget *window)
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}
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static void
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on_object_selection_changed (GtkTreeSelection *selection, gpointer data)
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on_object_selection_changed (GtkTreeSelection *selection,
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gpointer data)
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{
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Application *app = data;
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GtkTreePath *path;
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@ -991,7 +1027,8 @@ on_object_selection_changed (GtkTreeSelection *selection, gpointer data)
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}
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static void
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really_goto_object (Application *app, ProfileObject *object)
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really_goto_object (Application *app,
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ProfileObject *object)
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{
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GtkTreeModel *profile_objects;
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GtkTreeIter iter;
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@ -1139,6 +1176,7 @@ build_gui (Application *app)
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/* Menu items */
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app->start_item = glade_xml_get_widget (xml, "start_item");
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app->profile_item = glade_xml_get_widget (xml, "profile_item");
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app->reset_item = glade_xml_get_widget (xml, "reset_item");
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app->open_item = glade_xml_get_widget (xml, "open_item");
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app->save_as_item = glade_xml_get_widget (xml, "save_as_item");
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@ -1147,18 +1185,23 @@ build_gui (Application *app)
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g_assert (app->save_as_item);
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g_assert (app->open_item);
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#if 0
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g_signal_connect (G_OBJECT (app->start_item), "activate",
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G_CALLBACK (on_start_toggled), app);
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G_CALLBACK (toggle_start_button), app);
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g_signal_connect (G_OBJECT (app->profile_item), "activate",
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G_CALLBACK (on_profile_toggled), app);
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g_signal_connect (G_OBJECT (app->reset_item), "activate",
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G_CALLBACK (on_reset_clicked), app);
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#endif
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g_signal_connect (G_OBJECT (app->open_item), "activate",
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G_CALLBACK (on_open_clicked), app);
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g_signal_connect (G_OBJECT (app->save_as_item), "activate",
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G_CALLBACK (on_save_as_clicked), app);
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/* quit */
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g_signal_connect (G_OBJECT (glade_xml_get_widget (xml, "quit")), "activate",
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G_CALLBACK (on_delete), NULL);
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@ -1249,6 +1292,40 @@ application_new (void)
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return app;
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}
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typedef struct
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{
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const char *filename;
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Application *app;
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} FileOpenData;
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static gboolean
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load_file (gpointer data)
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{
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FileOpenData *file_open_data = data;
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const char *filename = file_open_data->filename;
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Application *app = file_open_data->app;
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GError *err = NULL;
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Profile *profile;
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set_busy (app->main_window, TRUE);
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profile = profile_load (filename, &err);
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set_busy (app->main_window, FALSE);
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if (profile)
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{
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set_loaded_profile (app, filename, profile);
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}
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else
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{
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show_could_not_open (app, filename, err);
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g_error_free (err);
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}
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return FALSE;
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}
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int
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main (int argc, char **argv)
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{
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@ -1266,6 +1343,16 @@ main (int argc, char **argv)
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build_gui (app);
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update_sensitivity (app);
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if (argc > 1)
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{
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FileOpenData *file_open_data = g_new0 (FileOpenData, 1);
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file_open_data->filename = argv[1];
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file_open_data->app = app;
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g_idle_add (load_file, file_open_data);
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}
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gtk_main ();
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