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68 lines
2.8 KiB
C
68 lines
2.8 KiB
C
#include <gtk/gtk.h>
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#include "../defines.h"
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#include "../util.h"
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#include "../generated_headers/android_widget_PopupMenu.h"
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JNIEXPORT jlong JNICALL Java_android_widget_PopupMenu_native_1init(JNIEnv *env, jobject this)
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{
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return _INTPTR(g_menu_new());
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}
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JNIEXPORT void JNICALL Java_android_widget_PopupMenu_native_1insertItem(JNIEnv *env, jobject this, jlong menu_ptr, jint position, jstring title_jstr, jint id)
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{
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const gchar *title = (*env)->GetStringUTFChars(env, title_jstr, NULL);
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printf("insertItem position: %d title: %s\n", position, title);
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GMenuItem *item = g_menu_item_new(title, NULL);
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(*env)->ReleaseStringUTFChars(env, title_jstr, title);
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g_menu_item_set_action_and_target(item, "popupmenu.clicked", "i", id);
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g_menu_insert_item(G_MENU(_PTR(menu_ptr)), position, item);
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g_object_unref(item);
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}
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JNIEXPORT void JNICALL Java_android_widget_PopupMenu_native_1insertSubmenu(JNIEnv *env, jobject this, jlong menu_ptr, jint position, jstring title_jstr, jlong submenu_ptr)
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{
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const gchar *title = (*env)->GetStringUTFChars(env, title_jstr, NULL);
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printf("insertSubmenu position: %d title: %s\n", position, title);
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GMenuItem *item = g_menu_item_new_submenu(title, G_MENU_MODEL(_PTR(submenu_ptr)));
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(*env)->ReleaseStringUTFChars(env, title_jstr, title);
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g_menu_insert_item(G_MENU(_PTR(menu_ptr)), position, item);
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g_object_unref(item);
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}
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JNIEXPORT void JNICALL Java_android_widget_PopupMenu_native_1removeItem(JNIEnv *env, jobject this, jlong menu_ptr, jint position)
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{
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g_menu_remove(G_MENU(_PTR(menu_ptr)), position);
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}
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static void popupmenu_activated(GSimpleAction *action, GVariant *parameter, gpointer user_data) {
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int id = g_variant_get_int32(parameter);
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JNIEnv *env = get_jni_env();
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jobject this = (jobject)user_data;
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jmethodID onMenuItemClick = _METHOD(_CLASS(this), "menuItemClickCallback", "(I)V");
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(*env)->CallVoidMethod(env, this, onMenuItemClick, id);
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if ((*env)->ExceptionCheck(env))
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(*env)->ExceptionDescribe(env);
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}
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static const GActionEntry action_entry = { "clicked", popupmenu_activated, "i", NULL, NULL };
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JNIEXPORT jlong JNICALL Java_android_widget_PopupMenu_native_1buildPopover(JNIEnv *env, jobject this, jlong menu_ptr)
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{
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GtkWidget *popover = gtk_popover_menu_new_from_model(G_MENU_MODEL(_PTR(menu_ptr)));
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GSimpleActionGroup *group = g_simple_action_group_new();
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g_action_map_add_action_entries(G_ACTION_MAP(group), &action_entry, 1, _REF(this));
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gtk_widget_insert_action_group(popover, "popupmenu", G_ACTION_GROUP(group));
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return _INTPTR(popover);
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}
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JNIEXPORT void JNICALL Java_android_widget_PopupMenu_native_1show(JNIEnv *env, jobject this, jlong popover_ptr, jlong anchor_ptr)
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{
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GtkWidget *anchor = gtk_widget_get_parent(GTK_WIDGET(_PTR(anchor_ptr)));
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GtkPopover *popover = GTK_POPOVER(_PTR(popover_ptr));
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gtk_widget_insert_before(GTK_WIDGET(popover), GTK_WIDGET(anchor), NULL);
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gtk_popover_present(popover);
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gtk_popover_popup(popover);
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}
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