更新代码

2024-03-08 10:42:05 +08:00
parent 8b28eb53f7
commit c35ec2fda1
38 changed files with 748 additions and 285 deletions
--- a/ui/core_helper/wasmhelper.cpp
+++ b/ui/core_helper/wasmhelper.cpp
@@ -0,0 +1,107 @@
+#include "wasmhelper.h"
+#include "qrect.h"
+#include "emscripten.h"
+#include "emscripten/html5.h"
+
+//弹出js信息框
+EM_JS(void, showMessageJs, (const char *text), {
+    alert(UTF8ToString(text));
+})
+
+//弹出js输入框
+EM_JS(const char *, getInputJs, (const char *title, const char *defaultText), {
+    var result = prompt(UTF8ToString(title), UTF8ToString(defaultText));
+    if (!result)
+    {
+        result = "";
+    }
+    return stringToNewUTF8(result);
+})
+
+//打开iframe窗体
+EM_JS(void, openIframeJs, (const char *flag, const char *url, const char *style), {
+    //如果存在则只移动位置
+    var id = UTF8ToString(flag);
+    var iframe = document.getElementById(id);
+    if (iframe)
+    {
+        iframe.style = UTF8ToString(style);
+        return;
+    }
+
+    iframe = document.createElement('iframe');
+    iframe.id = id;
+    iframe.src = UTF8ToString(url);
+    iframe.style = UTF8ToString(style);
+    iframe.scrolling = 'no';
+    document.body.appendChild(iframe);
+})
+
+//加载iframe窗体
+EM_JS(void, reloadIframeJs, (const char *flag, const char *url), {
+    var iframe = document.getElementById(UTF8ToString(flag));
+    if (iframe)
+    {
+        iframe.src = UTF8ToString(url);
+    }
+})
+
+//移动iframe窗体
+EM_JS(void, moveIframeJs, (const char *flag, const char *style), {
+    var iframe = document.getElementById(UTF8ToString(flag));
+    if (iframe)
+    {
+        iframe.style = UTF8ToString(style);
+    }
+})
+
+//隐藏iframe窗体
+EM_JS(void, hideIframeJs, (const char *flag), {
+    var iframe = document.getElementById(UTF8ToString(flag));
+    if (iframe)
+    {
+        iframe.style = "display:none";
+    }
+})
+
+void WasmHelper::showMessage(const QString &text)
+{
+    showMessageJs(text.toUtf8().constData());
+}
+
+QString WasmHelper::getInput(const QString &title, const QString &text)
+{
+    return getInputJs(title.toUtf8().constData(), text.toUtf8().constData());
+}
+
+QString WasmHelper::getIframeStyle(const QRect &rect)
+{
+    QString style = QString("border:0px;position:absolute;margin:0px;padding:0px;z-index:10000;opacity:1.0;");
+    style += QString("left:%1px;").arg(rect.x());
+    style += QString("top:%1px;").arg(rect.y());
+    style += QString("width:%1px;").arg(rect.width());
+    style += QString("height:%1px;").arg(rect.height());
+    return style;
+}
+
+void WasmHelper::openIframe(const QString &flag, const QString &url, const QRect &rect)
+{
+    QString style = getIframeStyle(rect);
+    openIframeJs(flag.toUtf8().constData(), url.toUtf8().constData(), style.toUtf8().constData());
+}
+
+void WasmHelper::reloadIframe(const QString &flag, const QString &url)
+{
+    reloadIframeJs(flag.toUtf8().constData(), url.toUtf8().constData());
+}
+
+void WasmHelper::moveIframe(const QString &flag, const QRect &rect)
+{
+    QString style = getIframeStyle(rect);
+    moveIframeJs(flag.toUtf8().constData(), style.toUtf8().constData());
+}
+
+void WasmHelper::hideIframe(const QString &flag)
+{
+    hideIframeJs(flag.toUtf8().constData());
+}