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src/main-executable: show actual package name as window title, preparation for showing app icon, re-add some missing stuff

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This commit is contained in:
Mis012
2023-08-12 13:05:34 +02:00
parent 18ca242096
commit c936333c74
3 changed files with 118 additions and 35 deletions
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102
src/main-executable/main.c
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@@ -9,6 +9,7 @@
#include <dlfcn.h>
#include <errno.h>
#include <libgen.h>
#include <locale.h>
#include <stdio.h>
#include <sys/stat.h>
@@ -155,6 +156,7 @@ static void open(GtkApplication *app, GFile** files, gint nfiles, const gchar* h
char *api_impl_jar;
char *microg_apk = NULL;
char *framework_res_apk = NULL;
const char *package_name;
int errno_libdir;
int errno_localdir;
int ret;
@@ -306,6 +308,23 @@ static void open(GtkApplication *app, GFile** files, gint nfiles, const gchar* h
set_up_handle_cache(env);
/* -- register our JNI library under the appropriate classloader -- */
/* 'android/view/View' is part of the "hax.dex" package, any other function from that package would serve just as well */
jmethodID getClassLoader = _METHOD((*env)->FindClass(env, "java/lang/Class"), "getClassLoader", "()Ljava/lang/ClassLoader;");
jobject class_loader = (*env)->CallObjectMethod(env, (*env)->FindClass(env, "android/view/View"), getClassLoader);
jclass java_runtime_class = (*env)->FindClass(env, "java/lang/Runtime");
jmethodID getRuntime = _STATIC_METHOD(java_runtime_class, "getRuntime", "()Ljava/lang/Runtime;");
jobject java_runtime = (*env)->CallStaticObjectMethod(env, java_runtime_class, getRuntime);
/* this method is private, but it seems we get away with calling it from C */
jmethodID loadLibrary_with_classloader = _METHOD(java_runtime_class, "loadLibrary", "(Ljava/lang/String;Ljava/lang/ClassLoader;)V");
(*env)->CallVoidMethod(env, java_runtime, loadLibrary_with_classloader, _JSTRING("translation_layer_main"), class_loader);
/* -- misc -- */
jclass display_class = (*env)->FindClass(env, "android/view/Display");
_SET_STATIC_INT_FIELD(display_class, "window_width", d->window_width);
_SET_STATIC_INT_FIELD(display_class, "window_height", d->window_height);
@@ -319,32 +338,10 @@ static void open(GtkApplication *app, GFile** files, gint nfiles, const gchar* h
window = gtk_application_window_new(app);
gtk_window_set_title(GTK_WINDOW(window), "com.example.demo_application");
gtk_window_set_default_size(GTK_WINDOW(window), d->window_width, d->window_height);
g_signal_connect(window, "close-request", G_CALLBACK (app_exit), env);
// TODO: set icon according to how android gets it for the purposes of displaying it in the launcher
// gtk_window_set_icon_name(window, "weather-clear");
if(getenv("ATL_DISABLE_WINDOW_DECORATIONS"))
gtk_window_set_decorated(GTK_WINDOW(window), 0);
gtk_widget_show(window);
/* -- register our JNI library under the appropriate classloader -- */
/* 'android/view/View' is part of the "hax.dex" package, any other function from that package would serve just as well */
jmethodID getClassLoader = _METHOD((*env)->FindClass(env, "java/lang/Class"), "getClassLoader", "()Ljava/lang/ClassLoader;");
jobject class_loader = (*env)->CallObjectMethod(env, handle_cache.view.class, getClassLoader);
jclass java_runtime_class = (*env)->FindClass(env, "java/lang/Runtime");
jmethodID getRuntime = _STATIC_METHOD(java_runtime_class, "getRuntime", "()Ljava/lang/Runtime;");
jobject java_runtime = (*env)->CallStaticObjectMethod(env, java_runtime_class, getRuntime);
/* this method is private, but it seems we get away with calling it from C */
jmethodID loadLibrary_with_classloader = _METHOD(java_runtime_class, "loadLibrary", "(Ljava/lang/String;Ljava/lang/ClassLoader;)V");
(*env)->CallVoidMethod(env, java_runtime, loadLibrary_with_classloader, _JSTRING("translation_layer_main"), class_loader);
gtk_window_present(GTK_WINDOW(window));
extract_from_apk("assets/", "assets/");
/* extract native libraries from apk*/
@@ -359,6 +356,45 @@ static void open(GtkApplication *app, GFile** files, gint nfiles, const gchar* h
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
/* -- set the window title and (FIXME) app icon -- */
package_name = _CSTRING((*env)->CallObjectMethod(env, activity_object, handle_cache.context.get_package_name));
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
/* const char *app_icon_path = _CSTRING((*env)->CallObjectMethod(env, handle_cache.application.object, handle_cache.application.get_app_icon_path));
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
char *tmp = strdup(app_icon_path);
const char *app_icon_dirname = dirname(tmp);
char *app_icon_basename = basename(app_icon_path);
*strrchr(app_icon_basename, '.') = '\0';
extract_from_apk(app_icon_path, app_icon_path);
char *app_icon_basedir_fullpath = malloc(strlen(app_data_dir) + strlen(app_icon_dirname) + strlen("/hicolor") + 1);
strcpy(app_icon_basedir_fullpath, app_data_dir);
strcat(app_icon_basedir_fullpath, app_icon_dirname);
strcat(app_icon_basedir_fullpath, "/hicolor");
*/
gtk_window_set_title(GTK_WINDOW(window), package_name);
gtk_window_set_default_size(GTK_WINDOW(window), d->window_width, d->window_height);
g_signal_connect(window, "close-request", G_CALLBACK (app_exit), env);
/*
GtkIconTheme *theme = gtk_icon_theme_get_for_display(gdk_display_get_default());
printf(">>%s<<\n", app_icon_basedir_fullpath);
printf(">%s<\n", app_icon_basename);
gtk_icon_theme_set_search_path(theme, (const char *const[]){app_icon_basedir_fullpath, NULL});
printf(">>>%d<<<\n", gtk_icon_theme_has_icon(theme, app_icon_basename));
gtk_window_set_icon_name(GTK_WINDOW(window), app_icon_basename);
exit(69);
*/
// free(tmp);
// free(app_icon_basedir_fullpath);
activity_start(env, activity_object);
g_timeout_add(10, G_SOURCE_FUNC(hacky_on_window_focus_changed_callback), env);
@@ -421,8 +457,8 @@ void init__r_debug();
int main(int argc, char **argv/*, JNIEnv *env*/)
{
GtkApplication *app;
int status;
GtkApplication *app;
int status;
/* this has to be done in the main executable, so might as well do it here*/
init__r_debug();
@@ -436,19 +472,19 @@ int main(int argc, char **argv/*, JNIEnv *env*/)
callback_data->window_width = 960;
callback_data->window_height = 540;
app = gtk_application_new("com.example.demo_application", G_APPLICATION_NON_UNIQUE | G_APPLICATION_HANDLES_OPEN);
app = gtk_application_new("com.example.demo_application", G_APPLICATION_NON_UNIQUE | G_APPLICATION_HANDLES_OPEN);
// cmdline related setup
init_cmd_parameters(G_APPLICATION(app), callback_data);
g_application_set_option_context_summary(G_APPLICATION(app), "a translation layer for running android applications natively on Linux");
g_signal_connect(app, "activate", G_CALLBACK (activate), callback_data);
g_signal_connect(app, "open", G_CALLBACK (open), callback_data);
status = g_application_run(G_APPLICATION(app), argc, argv);
g_object_unref(app);
g_signal_connect(app, "activate", G_CALLBACK (activate), callback_data);
g_signal_connect(app, "open", G_CALLBACK (open), callback_data);
status = g_application_run(G_APPLICATION(app), argc, argv);
g_object_unref(app);
return status;
return status;
}
const char dl_loader[] __attribute__((section(".interp"))) =
"/lib/ld-linux.so.2";
/* TODO: recall what this is doing here */
const char dl_loader[] __attribute__((section(".interp"))) = "/lib/ld-linux.so.2";