;============================================================
; sample_webview2_bridge.hsp
;
; HSP <-> JS 双方向メッセージングのフルサンプル。
; - NavigateToString でローカル HTML を表示
; - JS: ボタン押下で window.chrome.webview.postMessage()
; - HSP: wv_recv で取り出して mesbox に追記
; - HSP 側のテキストボックスに入力 → wv_send で JS に送信、
; JS 側で DOM に反映
;
; 依存: hspwebview2.dll (plugins/win32/hspwebview2/Release/)
;============================================================
#include "hsp3_net_64.as"
#include "iron_webview2.hsp"
title "iron_webview2 bridge demo (HSP <-> JS)"
screen 0, 960, 720
cls 4
;----- UI -----
objsize 120, 28
pos 8, 8
button gosub "送信", *on_send
pos 140, 8
input s_in, 500, 24
pos 8, 520
mesbox s_log, 944, 192
sdim s_in, 2048
sdim s_log, 8192
;----- HTML を組み立て (bridge 付き) -----
sdim html_src, 8192
html_src = {"
WV2 Bridge
"}
;----- WebView2 を開いて HTML をロード -----
wv_open 8, 44, 944, 464
wv_id = stat
if wv_id < 0 {
s_log = "wv_open 失敗: " + wv_id
goto *loop
}
wv_html wv_id, html_src
s_log = "WebView2 bridge ready (id=" + wv_id + ")"
goto *loop
*on_send
if wv_id < 0 : return
if s_in = "" : return
wv_send wv_id, s_in
s_log += "\nHSP -> JS: " + s_in
s_in = ""
objprm 1, "" ; input をクリア
return
*loop
if wv_id >= 0 {
msg = wv_recv(wv_id)
if msg ! "" {
s_log += "\nJS -> HSP: " + msg
objprm 3, s_log ; mesbox index (button, input, button, mesbox)
}
}
await 30
goto *loop