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Added caching of desktop file path

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This commit is contained in:
GamesTrap 2023-04-10 14:11:51 +02:00
parent d7cc6477ae
commit e3bcb1e384
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GPG Key ID: 31DFD452434ECDA3
2 changed files with 54 additions and 65 deletions
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116
src/posix_dbus.c
View File

@ -125,37 +125,13 @@ void _glfwInitDBusPOSIX(void)
_glfw.dbus.connection = NULL;
}
}
_glfwCacheDesktopFilePathPOSIX();
}
void _glfwTerminateDBusPOSIX(void)
void _glfwCacheDesktopFilePathPOSIX(void)
{
if (_glfw.dbus.connection)
{
dbus_connection_unref(_glfw.dbus.connection);
_glfw.dbus.connection = NULL;
}
if (_glfw.dbus.handle)
{
_glfwPlatformFreeModule(_glfw.dbus.handle);
_glfw.dbus.handle = NULL;
}
}
void _glfwUpdateTaskbarProgressDBusPOSIX(dbus_bool_t progressVisible, double progressValue)
{
if(!_glfw.dbus.handle || !_glfw.dbus.connection)
{
_glfwInputError(GLFW_FEATURE_UNAVAILABLE, "POSIX: No DBus connection open to set taskbar progress");
return;
}
//Signal signature:
//signal com.canonical.Unity.LauncherEntry.Update (in s app_uri, in a{sv} properties)
struct DBusMessageIter args;
memset(&args, 0, sizeof(args));
//Cache path of .desktop file
//Get name of the running executable
char exeName[PATH_MAX];
memset(exeName, 0, sizeof(char) * PATH_MAX);
@ -175,12 +151,50 @@ void _glfwUpdateTaskbarProgressDBusPOSIX(dbus_bool_t progressVisible, double pro
//Create our final desktop file uri
unsigned int desktopFileLength = strlen("application://") + exeNameLength + strlen(".desktop") + 1;
char desktopFile[desktopFileLength];
memset(desktopFile, 0, sizeof(char) * desktopFileLength);
strcpy(desktopFile, "application://");
memcpy(desktopFile + strlen("application://"), lastFound + 1, exeNameLength);
strcpy(desktopFile + strlen("application://") + (exeNameLength), ".desktop");
desktopFile[desktopFileLength - 1] = '\0';
_glfw.dbus.desktopFilePath = _glfw_calloc(desktopFileLength, sizeof(char));
if(!_glfw.dbus.desktopFilePath)
{
_glfwInputError(GLFW_OUT_OF_MEMORY, "Failed to allocate memory for .desktop file path");
return;
}
else
{
memset(_glfw.dbus.desktopFilePath, 0, sizeof(char) * desktopFileLength);
strcpy(_glfw.dbus.desktopFilePath, "application://");
memcpy(_glfw.dbus.desktopFilePath + strlen("application://"), lastFound + 1, exeNameLength);
strcpy(_glfw.dbus.desktopFilePath + strlen("application://") + (exeNameLength), ".desktop");
_glfw.dbus.desktopFilePath[desktopFileLength - 1] = '\0';
}
}
void _glfwTerminateDBusPOSIX(void)
{
if(_glfw.dbus.desktopFilePath)
_glfw_free(_glfw.dbus.desktopFilePath);
if (_glfw.dbus.connection)
{
dbus_connection_unref(_glfw.dbus.connection);
_glfw.dbus.connection = NULL;
}
if (_glfw.dbus.handle)
{
_glfwPlatformFreeModule(_glfw.dbus.handle);
_glfw.dbus.handle = NULL;
}
}
void _glfwUpdateTaskbarProgressDBusPOSIX(dbus_bool_t progressVisible, double progressValue)
{
if(!_glfw.dbus.handle || !_glfw.dbus.connection || !_glfw.dbus.desktopFilePath)
return;
//Signal signature:
//signal com.canonical.Unity.LauncherEntry.Update (in s app_uri, in a{sv} properties)
struct DBusMessageIter args;
memset(&args, 0, sizeof(args));
DBusMessage* msg = dbus_message_new_signal("/org/glfw", "com.canonical.Unity.LauncherEntry", "Update");
if(!msg)
@ -192,8 +206,7 @@ void _glfwUpdateTaskbarProgressDBusPOSIX(dbus_bool_t progressVisible, double pro
dbus_message_iter_init_append(msg, &args);
//Setup app_uri parameter
const char* desktopFileStr = desktopFile;
dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &desktopFileStr);
dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &_glfw.dbus.desktopFilePath);
//Set properties parameter
struct DBusMessageIter sub1, sub2, sub3;
@ -236,7 +249,7 @@ void _glfwUpdateTaskbarProgressDBusPOSIX(dbus_bool_t progressVisible, double pro
void _glfwUpdateBadgeDBusPOSIX(dbus_bool_t badgeVisible, int badgeCount)
{
if(!_glfw.dbus.handle || !_glfw.dbus.connection)
if(!_glfw.dbus.handle || !_glfw.dbus.connection || !_glfw.dbus.desktopFilePath)
return;
long long badgeCountLL = badgeCount;
@ -247,32 +260,6 @@ void _glfwUpdateBadgeDBusPOSIX(dbus_bool_t badgeVisible, int badgeCount)
struct DBusMessageIter args;
memset(&args, 0, sizeof(args));
//Get name of the running executable
char exeName[PATH_MAX];
memset(exeName, 0, sizeof(char) * PATH_MAX);
if(readlink("/proc/self/exe", exeName, PATH_MAX) == -1)
{
_glfwInputError(GLFW_PLATFORM_ERROR, "Failed to get name of the running executable");
return;
}
char* exeNameEnd = strchr(exeName, '\0');
char* lastFound = strrchr(exeName, '/');
if(!lastFound || !exeNameEnd)
{
_glfwInputError(GLFW_PLATFORM_ERROR, "Failed to get name of the running executable");
return;
}
unsigned int exeNameLength = (exeNameEnd - lastFound) - 1;
//Create our final desktop file uri
unsigned int desktopFileLength = strlen("application://") + exeNameLength + strlen(".desktop") + 1;
char desktopFile[desktopFileLength];
memset(desktopFile, 0, sizeof(char) * desktopFileLength);
strcpy(desktopFile, "application://");
memcpy(desktopFile + strlen("application://"), lastFound + 1, exeNameLength);
strcpy(desktopFile + strlen("application://") + (exeNameLength), ".desktop");
desktopFile[desktopFileLength - 1] = '\0';
DBusMessage* msg = dbus_message_new_signal("/org/glfw", "com.canonical.Unity.LauncherEntry", "Update");
if(!msg)
{
@ -283,8 +270,7 @@ void _glfwUpdateBadgeDBusPOSIX(dbus_bool_t badgeVisible, int badgeCount)
dbus_message_iter_init_append(msg, &args);
//Setup app_uri parameter
const char* desktopFileStr = desktopFile;
dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &desktopFileStr);
dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &_glfw.dbus.desktopFilePath);
//Set properties parameter
struct DBusMessageIter sub1, sub2, sub3;

3
src/posix_dbus.h
View File

@ -125,9 +125,12 @@ typedef struct _GLFWDBusPOSIX
DBusConnection* connection;
struct DBusError error;
char* desktopFilePath;
} _GLFWDBusPOSIX;
void _glfwInitDBusPOSIX(void);
void _glfwCacheDesktopFilePathPOSIX(void);
void _glfwTerminateDBusPOSIX(void);
void _glfwUpdateTaskbarProgressDBusPOSIX(dbus_bool_t progressVisible, double progressValue);
void _glfwUpdateBadgeDBusPOSIX(dbus_bool_t badgeVisible, int badgeCount);