-

rktwebview_qt/rktwebview_qt.cpp

@@ -10,6 +10,7 @@
 #include <QJsonObject>
 #include <QAbstractEventDispatcher>
 #include "command.h"
+#include <QFileDialog>
 
 void Rktwebview_qt::processCommand(Command *cmd)
 {
@@ -25,7 +26,7 @@ void Rktwebview_qt::processCommand(Command *cmd)
         void *f = cmd->args[1].value<void *>();
         event_cb_t js_event_cb = reinterpret_cast <event_cb_t>(f);
 
-        QWidget *p;
+        WebviewWindow *p;
         if (_views.contains(parent)) {
             p = _views[parent];
         } else {
@@ -248,6 +249,31 @@ void Rktwebview_qt::processCommand(Command *cmd)
         cmd->done = true;
     }
     break;
+    case COMMAND_CHOOSE_DIR: {
+        int wv = cmd->args[0].toInt();
+        QString title = cmd->args[1].toString();
+        QString base_dir = cmd->args[2].toString();
+        if (_views.contains(wv)) {
+            WebviewWindow *w = _views[wv];
+            QString dir = QFileDialog::getExistingDirectory(w, title, base_dir, QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
+            if (dir == "") {
+                QJsonObject obj;
+                obj["state"] = "canceled";
+                obj["dir"] = base_dir;
+                cmd->result = QString::fromUtf8(QJsonDocument(obj).toJson(QJsonDocument::JsonFormat::Compact));
+            } else {
+                QJsonObject obj;
+                obj["state"] = "choosen";
+                obj["dir"] = dir;
+                cmd->result = QString::fromUtf8(QJsonDocument(obj).toJson(QJsonDocument::JsonFormat::Compact));
+            }
+        } else {
+            cmd->js_result_ok = false;
+            cmd->result = false;
+        }
+        cmd->done = true;
+    }
+    break;
     default: {
         cmd->result = false;
         cmd->done = true;
@@ -433,6 +459,31 @@ window_state_t Rktwebview_qt::rktWindowState(rktwebview_t w)
     return ws;
 }
 
+rkt_js_result_t *Rktwebview_qt::rktChooseDir(rktwebview_t w, const char *title, const char *base_dir)
+{
+    Command c(COMMAND_CHOOSE_DIR);
+    c.args.push_back(w);
+
+    QString t(title);
+    c.args.push_back(t);
+
+    QString dir(base_dir);
+    c.args.push_back(dir);
+
+    postCommand(&c);
+
+    while(!c.done) { doEvents(); }
+
+    bool oke = c.js_result_ok;
+
+    rkt_js_result_t *r = static_cast<rkt_js_result_t *>(malloc(sizeof(rkt_js_result_t)));
+    r->result = c.js_result_ok ? result_t::oke : result_t::choose_dir_failed;
+
+    r->value = strdup(c.result.toString().toUtf8());
+
+    return r;
+}
+
 result_t Rktwebview_qt::rktWindowSetTitle(rktwebview_t wv, const char *title)
 {
     Command c(COMMAND_SET_TITLE);