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-rw-r--r--src/textadept.c94
1 files changed, 70 insertions, 24 deletions
diff --git a/src/textadept.c b/src/textadept.c
index a7092197..fca48402 100644
--- a/src/textadept.c
+++ b/src/textadept.c
@@ -29,16 +29,6 @@
#define SS(view, m, w, l) scintilla_send_message(SCINTILLA(view), m, w, l)
#define signal(o, s, c) g_signal_connect(G_OBJECT(o), s, G_CALLBACK(c), 0)
-// Defines for different GTK versions.
-#if !(GTK_CHECK_VERSION(2,18,0) || GTK_CHECK_VERSION(3,0,0))
-#define gtk_widget_set_can_default(w,_) GTK_WIDGET_SET_FLAGS(w, GTK_CAN_DEFAULT)
-#define gtk_widget_set_can_focus(w,_) GTK_WIDGET_UNSET_FLAGS(w, GTK_CAN_FOCUS)
-#define gtk_widget_get_allocation(e, a) \
- ((a)->width = e->allocation.width, (a)->height = e->allocation.height)
-#define gtk_widget_has_focus GTK_WIDGET_HAS_FOCUS
-#define gtk_widget_get_visible GTK_WIDGET_VISIBLE
-#define gtk_widget_get_window(w) w->window
-#endif
#if GTK_CHECK_VERSION(3,0,0)
#define gtk_statusbar_set_has_resize_grip(_,__)
#define gtk_combo_box_entry_new_with_model(m,_) \
@@ -65,8 +55,11 @@ static gboolean s_buttonpress(GtkWidget *, GdkEventButton *, gpointer);
static gboolean w_focus(GtkWidget *, GdkEventFocus *, gpointer);
static gboolean w_keypress(GtkWidget *, GdkEventKey *, gpointer);
static gboolean w_exit(GtkWidget *, GdkEventAny *, gpointer);
+#if GLIB_CHECK_VERSION(2,28,0)
+static int a_command_line(GApplication *, GApplicationCommandLine *, gpointer);
+#endif
#if __OSX__
-GtkOSXApplication *app;
+GtkOSXApplication *osxapp;
#define app_signal(a, s, c) g_signal_connect(a, s, G_CALLBACK(c), 0)
static gboolean w_open_osx(GtkOSXApplication *, char *, gpointer);
static gboolean w_exit_osx(GtkOSXApplication *, gpointer);
@@ -138,18 +131,22 @@ static int lbuf_property(lua_State *),
/******************************************************************************/
/**
- * Runs Textadept in Linux or Mac.
- * Inits the Lua state, creates the user interface, and then runs core/init.lua
- * followed by init.lua.
+ * Runs Textadept.
+ * Initializes the Lua state, creates the user interface, and then runs
+ * `core/init.lua` followed by `init.lua`.
* @param argc The number of command line params.
* @param argv The array of command line params.
*/
int main(int argc, char **argv) {
gtk_init(&argc, &argv);
+
#if !(__WIN32__ || __OSX__ || __BSD__)
textadept_home = g_file_read_link("/proc/self/exe", NULL);
+#elif __WIN32__
+ textadept_home = malloc(FILENAME_MAX);
+ GetModuleFileName(0, textadept_home, FILENAME_MAX);
#elif __OSX__
- app = g_object_new(GTK_TYPE_OSX_APPLICATION, NULL);
+ osxapp = g_object_new(GTK_TYPE_OSX_APPLICATION, NULL);
char *path = quartz_application_get_resource_path();
textadept_home = g_filename_from_utf8((const char *)path, -1, NULL, NULL,
NULL);
@@ -164,13 +161,36 @@ int main(int argc, char **argv) {
char *last_slash = strrchr(textadept_home, G_DIR_SEPARATOR);
if (last_slash) *last_slash = '\0';
#endif
+
+#if GLIB_CHECK_VERSION(2,28,0)
+ int force = 0;
+ for (int i = 0; i < argc; i++)
+ if (strcmp("-f", argv[i]) == 0 || strcmp("--force", argv[i]) == 0) {
+ force = 1;
+ break;
+ }
+ GApplication *app = g_application_new("textadept.editor",
+ G_APPLICATION_HANDLES_COMMAND_LINE);
+ g_signal_connect(app, "command-line", G_CALLBACK(a_command_line), 0);
+ gboolean registered = g_application_register(app, NULL, NULL);
+ if (!registered || !g_application_get_is_remote(app) || force) {
+#endif
+
if (lua = luaL_newstate(), !lL_init(lua, argc, argv, FALSE)) return 1;
new_window();
lL_dofile(lua, "init.lua");
#if __OSX__
- gtk_osxapplication_ready(app);
+ gtk_osxapplication_ready(osxapp);
#endif
+
+#if GLIB_CHECK_VERSION(2,28,0)
+ gtk_main();
+ } else g_application_run(app, argc, argv);
+ g_object_unref(app);
+#else
gtk_main();
+#endif
+
free(textadept_home);
return 0;
}
@@ -181,8 +201,6 @@ int main(int argc, char **argv) {
* @see main
*/
int WINAPI WinMain(HINSTANCE _, HINSTANCE __, LPSTR lpCmdLine, int ___) {
- textadept_home = malloc(FILENAME_MAX);
- GetModuleFileName(0, textadept_home, FILENAME_MAX);
return main(1, &lpCmdLine);
}
#endif
@@ -216,10 +234,10 @@ static void new_window() {
accel = gtk_accel_group_new();
#if __OSX__
- gtk_osxapplication_set_use_quartz_accelerators(app, FALSE);
- app_signal(app, "NSApplicationOpenFile", w_open_osx);
- app_signal(app, "NSApplicationBlockTermination", w_exit_osx);
- app_signal(app, "NSApplicationWillTerminate", w_quit_osx);
+ gtk_osxapplication_set_use_quartz_accelerators(osxapp, FALSE);
+ app_signal(osxapp, "NSApplicationOpenFile", w_open_osx);
+ app_signal(osxapp, "NSApplicationBlockTermination", w_exit_osx);
+ app_signal(osxapp, "NSApplicationWillTerminate", w_quit_osx);
#endif
GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
@@ -515,6 +533,34 @@ static gboolean w_exit(GtkWidget*_, GdkEventAny*__, gpointer ___) {
return FALSE;
}
+#if GLIB_CHECK_VERSION(2,28,0)
+/**
+ * Processes a remote Textadept's command line arguments.
+ */
+static int a_command_line(GApplication *app, GApplicationCommandLine *cmdline,
+ gpointer _) {
+ if (!lua) return 0; // only process argv for secondary/remote instances
+ int argc = 0;
+ char **argv = g_application_command_line_get_arguments(cmdline, &argc);
+ if (argc > 1) {
+ lua_getglobal(lua, "args"), lua_getfield(lua, -1, "process");
+ lua_newtable(lua);
+ lua_pushstring(lua, g_application_command_line_get_cwd(cmdline));
+ lua_rawseti(lua, -2, -1);
+ for (int i = 0; i < argc; i++)
+ lua_pushstring(lua, argv[i]), lua_rawseti(lua, -2, i);
+ if (lua_pcall(lua, 1, 0, 0) != LUA_OK) {
+ lL_event(lua, "error", LUA_TSTRING, lua_tostring(lua, -1), -1);
+ lua_pop(lua, 1); // error message
+ }
+ lua_pop(lua, 1); // args
+ }
+ g_strfreev(argv);
+ gtk_window_present(GTK_WINDOW(window));
+ return 0;
+}
+#endif
+
#if __OSX__
/**
* Signal for opening files from OSX.
@@ -541,7 +587,7 @@ static gboolean w_exit_osx(GtkOSXApplication*_, gpointer __) {
static void w_quit_osx(GtkOSXApplication*_, gpointer __) {
l_close(lua);
scintilla_release_resources();
- g_object_unref(app);
+ g_object_unref(osxapp);
gtk_main_quit();
}
#endif
@@ -1575,7 +1621,7 @@ static int lgui__newindex(lua_State *L) {
gtk_box_reorder_child(GTK_BOX(vbox), menubar, 0);
gtk_widget_show_all(menubar);
#if __OSX__
- gtk_osxapplication_set_menu_bar(app, GTK_MENU_SHELL(menubar));
+ gtk_osxapplication_set_menu_bar(osxapp, GTK_MENU_SHELL(menubar));
gtk_widget_hide(menubar);
#endif
} else if (strcmp(key, "size") == 0) {
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-09 11:01:37 +0000