Move to Qt Signal/Slots

[frida/frida.git] / src / gui / Mainwindow.cxx

diff --git a/src/gui/Mainwindow.cxx b/src/gui/Mainwindow.cxx
index 33e48bc694dc19981a1dc7e889bcf36c4a3e98d1..adadc0686a9a600d70f99b2e85dc9aae523a2499 100644 (file)
--- a/src/gui/Mainwindow.cxx
+++ b/src/gui/Mainwindow.cxx
@@ -56,11 +56,13 @@ Mainwindow::Mainwindow(InformationManager* mgr)
        connect(guileLoad, &QAction::triggered,
                [&]() {
                        QString fileName = QFileDialog::getOpenFileName(this, tr("Open Script"), "",
-                                                                       tr("Binaries") + " (*." +
+                                                                       tr("Scripts") + " (*." +
                                                                        manager->getInterpreter("GUILE")->fileExtension().c_str() + ")");
-                       std::stringstream a, b;
-                       std::string c;
-                       manager->getInterpreter("GUILE")->loadFile(fileName.toStdString(), a, b, c);
+                       if(! fileName.isNull()) {
+                               std::stringstream a, b;
+                               std::string c;
+                               manager->getInterpreter("GUILE")->loadFile(fileName.toStdString(), a, b, c);
+                       }
                });
 
        listWidget = new QTreeWidget();
@@ -88,21 +90,23 @@ Mainwindow::Mainwindow(InformationManager* mgr)
        QTreeWidgetItem * external = new QTreeWidgetItem(listWidget, QStringList("External Functions"));
        external->setChildIndicatorPolicy(QTreeWidgetItem::ShowIndicator);
        external->setBackground(0, QBrush(QColor(0xff, 0xdd, 0xdd)));
-       mgr->registerNewFunctionEvent([=] (NewFunctionEvent* event) {
-                       std::string name = event->function->getName();
-                       if (event->function->isDynamic()) {
-                               auto item = new QTreeWidgetItem(external, QStringList(name.c_str()));
-                               item->setBackground(0, QBrush(QColor(0xff, 0xdd, 0xdd)));
-                       } else {
-                               addFunction(event->function);
-                       }
-               });
-       mgr->registerRenameFunctionEvent([&](RenameFunctionEvent* event) {
-                       if (objects_list_by_address.find(event->address) == objects_list_by_address.end())
-                               return;
-                       auto item = objects_list_by_address[event->address];
-                       if (item) item->setText(0, event->new_name.c_str());
-               });
+       connect(mgr, &InformationManager::newFunctionEvent,
+               [=] (NewFunctionEvent* event) {
+                       std::string name = event->function->getName();
+                       if (event->function->isDynamic()) {
+                               auto item = new QTreeWidgetItem(external, QStringList(name.c_str()));
+                               item->setBackground(0, QBrush(QColor(0xff, 0xdd, 0xdd)));
+                       } else {
+                               addFunction(event->function);
+                       }
+               });
+       connect(mgr, &InformationManager::renameFunctionEvent,
+               [&](RenameFunctionEvent* event) {
+                       if (objects_list_by_address.find(event->address) == objects_list_by_address.end())
+                               return;
+                       auto item = objects_list_by_address[event->address];
+                       if (item) item->setText(0, event->new_name.c_str());
+               });
        setGlobalHotkeys();
 }
 
@@ -129,15 +133,29 @@ void Mainwindow::quit()
 }
 
 void Mainwindow::open() {
-       QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"), "",
-                                                       tr("Binaries (*)"));
-       manager->reset(fileName.toStdString());
+       QFileDialog dialog(this, tr("Open bianry"), "", tr("Binaries (*)"));
+
+       if (dialog.exec()) {
+               QStringList files = dialog.selectedFiles();
+               if(1 != files.size()) {
+                       LOG4CXX_ERROR(logger, "Needs exactly one file name")
+               } else {
+                       manager->reset(files[0].toStdString());
+               }
+       }
 }
 
 void Mainwindow::load() {
-       QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"), "",
-                                                       tr("Frida Archives (*.frida)"));
-       manager->load(fileName.toStdString());
+       QFileDialog dialog(this, tr("Open saved FrIDa file"), "", tr("Frida Archives (*.frida)"));
+
+       if (dialog.exec()) {
+               QStringList files = dialog.selectedFiles();
+               if(1 != files.size()) {
+                       LOG4CXX_ERROR(logger, "Needs exactly one file name")
+               } else {
+                       manager->load(files[0].toStdString());
+               }
+       }
 }
 
 void Mainwindow::save() {