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authorGravatar Nikias Bassen2010-01-18 18:44:42 +0100
committerGravatar Martin Szulecki2010-01-18 18:50:37 +0100
commitc3b79f90a692357f5d290e5d5b8e227392060581 (patch)
tree58a4380bed437f6f69d284d2e41189486692069e /src
parent85750cbd7e05b14eba8ad546daecc825aeb419a9 (diff)
downloadsbmanager-c3b79f90a692357f5d290e5d5b8e227392060581.tar.gz
sbmanager-c3b79f90a692357f5d290e5d5b8e227392060581.tar.bz2
Better error handling, introducing error dialogs
Diffstat (limited to 'src')
-rw-r--r--src/sbmanager.c87
1 files changed, 58 insertions, 29 deletions
diff --git a/src/sbmanager.c b/src/sbmanager.c
index ce7aa42..6c6b487 100644
--- a/src/sbmanager.c
+++ b/src/sbmanager.c
@@ -57,8 +57,9 @@ ClutterColor dock_item_text_color = { 255, 255, 255, 255 };
ClutterColor stage_color = { 0x00, 0x00, 0x00, 0xff }; /* Black */
ClutterColor battery_color = { 0xff, 0xff, 0xff, 0x9f };
+GtkWidget *main_window;
+
typedef struct {
- GtkWidget *window;
GtkWidget *statusbar;
char *uuid;
plist_t battery;
@@ -360,22 +361,21 @@ static sbservices_client_t sbs_new(char *uuid)
uint16_t port = 0;
if (IPHONE_E_SUCCESS != iphone_device_new(&phone, uuid)) {
- fprintf(stderr, "No iPhone found, is it plugged in?\n");
+ g_printerr(_("No device found, is it plugged in?"));
return sbc;
}
if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(phone, &client, "sbmanager")) {
- fprintf(stderr, "Could not connect to lockdownd. Exiting.\n");
+ g_printerr(_("Could not connect to lockdownd!"));
goto leave_cleanup;
}
if ((lockdownd_start_service(client, "com.apple.springboardservices", &port) != LOCKDOWN_E_SUCCESS) || !port) {
- fprintf(stderr,
- "Could not start com.apple.springboardservices service! Remind that this feature is only supported in OS 3.1 and later!\n");
+ g_printerr(_("Could not start com.apple.springboardservices service! Remind that this feature is only supported in OS 3.1 and later!"));
goto leave_cleanup;
}
if (sbservices_client_new(phone, port, &sbc) != SBSERVICES_E_SUCCESS) {
- fprintf(stderr, "Could not connect to springboardservices!\n");
+ g_printerr(_("Could not connect to springboardservices!"));
goto leave_cleanup;
}
@@ -404,11 +404,11 @@ static plist_t sbs_get_iconstate(sbservices_client_t sbc)
if (sbc) {
if (sbservices_get_icon_state(sbc, &iconstate) != SBSERVICES_E_SUCCESS || !iconstate) {
- fprintf(stderr, "ERROR: Could not get icon state!\n");
+ g_printerr(_("Could not get icon state!"));
goto leave_cleanup;
}
if (plist_get_node_type(iconstate) != PLIST_ARRAY) {
- fprintf(stderr, "ERROR: icon state is not an array as expected!\n");
+ g_printerr(_("icon state is not an array as expected!"));
goto leave_cleanup;
}
res = iconstate;
@@ -431,7 +431,7 @@ static gboolean sbs_set_iconstate(sbservices_client_t sbc, plist_t iconstate)
if (sbc) {
if (sbservices_set_icon_state(sbc, iconstate) != SBSERVICES_E_SUCCESS) {
- fprintf(stderr, "ERROR: Could not set new icon state!\n");
+ g_printerr(_("Could not set new icon state!"));
goto leave_cleanup;
}
@@ -510,12 +510,12 @@ static gboolean battery_update_cb(gpointer data)
gboolean res = TRUE;
if (IPHONE_E_SUCCESS != iphone_device_new(&phone, app->uuid)) {
- fprintf(stderr, "No iPhone found, is it plugged in?\n");
+ g_printerr(_("No device found, is it plugged in?"));
goto leave_cleanup;
}
if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(phone, &client, "sbmanager")) {
- fprintf(stderr, "Could not connect to lockdownd. Exiting.\n");
+ g_printerr(_("Could not connect to lockdownd!"));
goto leave_cleanup;
}
@@ -538,7 +538,7 @@ static gboolean battery_update_cb(gpointer data)
return res;
}
-static gboolean get_device_info(SBManagerApp *app)
+static gboolean get_device_info(SBManagerApp *app, GError **error)
{
uint64_t interval = 60;
plist_t info_plist = NULL;
@@ -548,12 +548,12 @@ static gboolean get_device_info(SBManagerApp *app)
gboolean res = FALSE;
if (IPHONE_E_SUCCESS != iphone_device_new(&phone, app->uuid)) {
- fprintf(stderr, "No iPhone found, is it plugged in?\n");
+ *error = g_error_new(G_IO_ERROR, -1, _("No device found, is it plugged in?"));
goto leave_cleanup;
}
if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(phone, &client, "sbmanager")) {
- fprintf(stderr, "Could not connect to lockdownd. Exiting.\n");
+ *error = g_error_new(G_IO_ERROR, -1, _("Could not connect to lockdownd!"));
goto leave_cleanup;
}
@@ -1355,7 +1355,6 @@ static gboolean apply_button_clicked_cb(GtkButton *button, gpointer user_data)
static gboolean info_button_clicked_cb(GtkButton *button, gpointer user_data)
{
- SBManagerApp *app = (SBManagerApp *)user_data;
const gchar *authors[] = {
"Nikias Bassen <nikias@gmx.li>",
"Martin Szulecki <opensuse@sukimashita.com>",
@@ -1368,7 +1367,7 @@ static gboolean info_button_clicked_cb(GtkButton *button, gpointer user_data)
const gchar *website = "http://cgit.sukimashita.com/sbmanager.git";
const gchar *website_label = _("Project Site");
- gtk_show_about_dialog(GTK_WINDOW(app->window),
+ gtk_show_about_dialog(GTK_WINDOW(main_window),
"authors", authors,
"copyright", copyright,
"program-name", program_name,
@@ -1386,20 +1385,29 @@ static gboolean quit_button_clicked_cb(GtkButton *button, gpointer user_data)
return TRUE;
}
+static void gui_error_dialog(const gchar *string)
+{
+ GtkWidget *dialog = gtk_message_dialog_new_with_markup (GTK_WINDOW(main_window), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, "<b>%s</b>", _("Error"));
+ gtk_window_set_title(GTK_WINDOW(dialog), "SBManager");
+ gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog), "%s", string);
+ g_signal_connect_swapped (dialog, "response", G_CALLBACK(gtk_widget_destroy), dialog);
+ gtk_widget_show(dialog);
+}
+
static void gui_init(SBManagerApp* app)
{
ClutterTimeline *timeline;
ClutterActor *actor;
- app->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_window_set_resizable(GTK_WINDOW(app->window), FALSE);
+ main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ gtk_window_set_resizable(GTK_WINDOW(main_window), FALSE);
gchar *wndtitle = g_strdup_printf("%s - SBManager", app->device_name);
- gtk_window_set_title(GTK_WINDOW(app->window), wndtitle);
+ gtk_window_set_title(GTK_WINDOW(main_window), wndtitle);
g_free(wndtitle);
GtkWidget *vbox = gtk_vbox_new(FALSE, 6);
- gtk_container_add(GTK_CONTAINER(app->window), vbox);
+ gtk_container_add(GTK_CONTAINER(main_window), vbox);
gtk_widget_show(vbox);
/* create a toolbar */
@@ -1431,7 +1439,7 @@ static void gui_init(SBManagerApp* app)
/* set up signal handlers */
g_signal_connect(btn_reload, "clicked", G_CALLBACK(reload_button_clicked_cb), app);
g_signal_connect(btn_apply, "clicked", G_CALLBACK(apply_button_clicked_cb), app);
- g_signal_connect(btn_info, "clicked", G_CALLBACK(info_button_clicked_cb), app);
+ g_signal_connect(btn_info, "clicked", G_CALLBACK(info_button_clicked_cb), NULL);
g_signal_connect(btn_quit, "clicked", G_CALLBACK(quit_button_clicked_cb), NULL);
/* Create the clutter widget */
@@ -1529,14 +1537,16 @@ static void gui_init(SBManagerApp* app)
clutter_timeline_start(timeline);
/* attach to window signals */
- g_signal_connect(G_OBJECT(app->window), "map-event", G_CALLBACK(win_map_cb), app);
- g_signal_connect(G_OBJECT(app->window), "focus-in-event", G_CALLBACK(win_focus_change_cb), timeline);
- g_signal_connect(G_OBJECT(app->window), "focus-out-event", G_CALLBACK(win_focus_change_cb), timeline);
+ g_signal_connect(G_OBJECT(main_window), "map-event", G_CALLBACK(win_map_cb), app);
+ g_signal_connect(G_OBJECT(main_window), "focus-in-event", G_CALLBACK(win_focus_change_cb), timeline);
+ g_signal_connect(G_OBJECT(main_window), "focus-out-event", G_CALLBACK(win_focus_change_cb), timeline);
selected_mutex = g_mutex_new();
/* Show the window. This also sets the stage's bounding box. */
- gtk_widget_show_all(GTK_WIDGET(app->window));
+ gtk_widget_show_all(GTK_WIDGET(main_window));
+
+ g_set_printerr_handler((GPrintFunc)gui_error_dialog);
/* Position and update the clock */
clock_set_time(clock_label, time(NULL));
@@ -1556,10 +1566,19 @@ static void gui_init(SBManagerApp* app)
clutter_threads_add_idle((GSourceFunc)gui_pages_init_cb, app);
/* Stop the application when the window is closed */
- g_signal_connect(app->window, "hide", G_CALLBACK(gtk_main_quit), app);
+ g_signal_connect(main_window, "hide", G_CALLBACK(gtk_main_quit), app);
}
/* main */
+static void pre_gui_error_dialog(const gchar *string)
+{
+ GtkWidget *dialog = gtk_message_dialog_new_with_markup (NULL, 0, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, "<b>%s</b>", _("Error"));
+ gtk_window_set_title(GTK_WINDOW(dialog), "SBManager");
+ gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog), "%s", string);
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy(dialog);
+}
+
static void print_usage(int argc, char **argv)
{
char *name = NULL;
@@ -1614,9 +1633,19 @@ int main(int argc, char **argv)
}
}
- if (!get_device_info(app)) {
- g_error("Could not read information from device.");
- return 0;
+ gtk_init(&argc, &argv);
+
+ g_set_printerr_handler((GPrintFunc)pre_gui_error_dialog);
+
+ GError *error = NULL;
+ if (!get_device_info(app, &error)) {
+ if (error) {
+ g_printerr("%s", error->message);
+ g_error_free(error);
+ } else {
+ g_printerr(_("Unknown error occured"));
+ }
+ return -1;
}
if (!g_thread_supported())