dominic/tuxedo-touchpad-switch
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Not working KDE implementation

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This commit is contained in:
Werner Sembach 2021-01-26 17:10:41 +01:00
parent 7ee8e24581
commit 7732b303fc
1 changed files with 67 additions and 6 deletions
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73
tuxedo-touchpad-switch.cpp
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@ -34,7 +34,8 @@ using std::cout;
using std::cerr;
using std::endl;
int lockfile;
int lockfile = -1;
gboolean isMousePluggedInPrev = TRUE;
static int get_touchpad_hidraw_devices(std::vector<std::string> *devnodes) {
int result = -EXIT_FAILURE;
@ -193,6 +194,48 @@ void display_config_properties_changed_handler(__attribute__((unused)) GDBusPro
}
}
void kded5_modules_touchpad_handler(GDBusProxy *proxy, __attribute__((unused)) char *sender_name, char *signal_name, GVariant *parameters, __attribute__((unused)) gpointer user_data) {
if (!strcmp("enabledChanged", signal_name) && g_variant_is_of_type(parameters, (const GVariantType *)"(b)") && g_variant_n_children(parameters)) {
GVariant *enabledChanged = g_variant_get_child_value(parameters, 0);
if (g_variant_get_boolean(enabledChanged)) {
if (set_touchpad_state(1)) {
cerr << "kded5_modules_touchpad_handler(...): set_touchpad_state(...) failed." << endl;
}
}
else {
if (set_touchpad_state(0)) {
cerr << "kded5_modules_touchpad_handler(...): set_touchpad_state(...) failed." << endl;
}
}
g_variant_unref(enabledChanged);
}
else if (!strcmp("mousePluggedInChanged", signal_name) && g_variant_is_of_type(parameters, (const GVariantType *)"(b)") && g_variant_n_children(parameters)) {
GVariant *isMousePluggedInParam = g_dbus_proxy_call_sync(proxy, "isMousePluggedIn", NULL, G_DBUS_CALL_FLAGS_NONE, G_MAXINT, NULL, NULL);
if (isMousePluggedInParam != NULL && g_variant_is_of_type(isMousePluggedInParam, (const GVariantType *)"(b)") && g_variant_n_children(isMousePluggedInParam)) {
GVariant *isMousePluggedIn = g_variant_get_child_value(isMousePluggedInParam, 0);
if (!g_variant_get_boolean(isMousePluggedIn)) {
if (set_touchpad_state(1)) {
cerr << "kded5_modules_touchpad_handler(...): set_touchpad_state(...) failed." << endl;
}
if (flock(lockfile, LOCK_UN)) {
cerr << "kded5_modules_touchpad_handler(...): flock(...) failed." << endl;
}
}
else if (!isMousePluggedInPrev) {
if (flock(lockfile, LOCK_EX)) {
cerr << "kded5_modules_touchpad_handler(...): flock(...) failed." << endl;
}
}
isMousePluggedInPrev = g_variant_get_boolean(isMousePluggedIn);
g_variant_unref(isMousePluggedIn);
g_variant_unref(isMousePluggedInParam);
}
else {
cerr << "kded5_modules_touchpad_handler(...): g_dbus_proxy_call_sync(...) failed." << endl;
}
}
}
int main() {
// Currently this programm works on desktop environments using Gnome settings only (Gnome/Budgie/Cinnamon/etc.).
// A KDE configuration version will be developt once this works flawless.
@ -202,6 +245,7 @@ int main() {
gracefull_exit(0);
}
//FIXME singal(...) deprecated -> man signal
signal(SIGINT, gracefull_exit);
signal(SIGTERM, gracefull_exit);
@ -244,11 +288,11 @@ int main() {
// sync on wakeup
GDBusProxy *display_config_properties = g_dbus_proxy_new_for_bus_sync(G_BUS_TYPE_SESSION,
G_DBUS_PROXY_FLAGS_NONE, NULL,
"org.gnome.Mutter.DisplayConfig",
"/org/gnome/Mutter/DisplayConfig",
"org.gnome.Mutter.DisplayConfig",
NULL, NULL);
G_DBUS_PROXY_FLAGS_NONE, NULL,
"org.gnome.Mutter.DisplayConfig",
"/org/gnome/Mutter/DisplayConfig",
"org.gnome.Mutter.DisplayConfig",
NULL, NULL);
if (display_config_properties == NULL) {
cerr << "main(...): g_dbus_proxy_new_for_bus_sync(...) failed." << endl;
gracefull_exit(0);
@ -257,6 +301,23 @@ int main() {
cerr << "main(...): g_signal_connect(...) failed." << endl;
gracefull_exit(0);
}
// sync on config or xsession change kde
GDBusProxy *kded5_modules_touchpad = g_dbus_proxy_new_for_bus_sync(G_BUS_TYPE_SESSION,
G_DBUS_PROXY_FLAGS_NONE, NULL,
"org.kde.kded5",
"/modules/touchpad",
"org.kde.touchpad",
NULL, NULL);
if (kded5_modules_touchpad == NULL) {
cerr << "main(...): g_dbus_proxy_new_for_bus_sync(...) failed." << endl;
gracefull_exit(0);
}
if (g_signal_connect(kded5_modules_touchpad, "g-signal", G_CALLBACK(kded5_modules_touchpad_handler), NULL) < 1) {
cerr << "main(...): g_signal_connect(...) failed." << endl;
gracefull_exit(0);
}
// sync on start