UI|Client|libappfw: Use native file dialog for picking folders

skyjake · Sep 1, 2019 · 0081a81 · 0081a81
1 parent 1080d52
commit 0081a81
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Showing 3 changed files with 22 additions and 34 deletions.
diff --git a/doomsday/apps/client/src/ui/home/nogamescolumnwidget.cpp b/doomsday/apps/client/src/ui/home/nogamescolumnwidget.cpp
@@ -23,9 +23,7 @@
 
 #include <de/ButtonWidget>
 #include <de/Config>
-//#include <de/SignalAction>
-#include <de/TextValue>
-//#include <QFileDialog>
+#include <de/FileDialog>
 
 using namespace de;
 
@@ -64,27 +62,24 @@ void NoGamesColumnWidget::browseForDataFiles()
 {
     bool reload = false;
 
-    DE_ASSERT_FAIL("Need a file picker");
-#if 0
-#if !defined (DE_MOBILE)
     // Use a native dialog to select the IWAD folder.
     ClientApp::app().beginNativeUIMode();
+    auto &cfg = Config::get();
 
-    const auto folders = Config::get().getStringList("resource.packageFolder");
+    FileDialog dlg;
     String lastDir;
     if (!folders.isEmpty())
     {
         lastDir = folders.back();
     }
-    QFileDialog dlg(nullptr, "Select IWAD Folder", lastDir);
-    dlg.setFileMode(QFileDialog::Directory);
-    dlg.setReadOnly(true);
-    //dlg.setNameFilter("*.wad");
-    dlg.setLabelText(QFileDialog::Accept, tr("Select"));
+    dlg.setTitle("Select IWAD Folder");
+    dlg.setInitialLocation(cfg.gets("resource.iwadFolder", ""));
+    dlg.setBehavior(FileDialog::AcceptDirectories, ReplaceFlags);
+    dlg.setPrompt("Select");
     if (dlg.exec())
     {
-        Variable &      var = Config::get("resource.packageFolder");
-        const TextValue selDir{dlg.selectedFiles().at(0)};
+        Variable &var = Config::get("resource.packageFolder");
+        const TextValue selDir{dlg.selectedPath().toString()};
         if (is<ArrayValue>(var.value()))
         {
             auto &array = var.value<ArrayValue>();
@@ -103,8 +98,6 @@ void NoGamesColumnWidget::browseForDataFiles()
     }
 
     ClientApp::app().endNativeUIMode();
-#endif
-#endif
 
     // Reload packages and recheck for game availability.
     if (reload)

diff --git a/doomsday/libs/appfw/src/baseguiapp.cpp b/doomsday/libs/appfw/src/baseguiapp.cpp
@@ -189,7 +189,6 @@ VRConfig &BaseGuiApp::vr()
 
 void BaseGuiApp::beginNativeUIMode()
 {
-#if !defined (DE_MOBILE)
     // Switch temporarily to windowed mode. Not needed on macOS because the display mode
     // is never changed on that platform.
     #if !defined (MACOSX)
@@ -203,18 +202,17 @@ void BaseGuiApp::beginNativeUIMode()
         win.changeAttributes(windowedMode);
     }
     #endif
-#endif
 }
 
 void BaseGuiApp::endNativeUIMode()
 {
-#if !defined (DE_MOBILE)
+    auto &win = static_cast<BaseWindow &>(GLWindow::main());
 #   if !defined (MACOSX)
     {
-        static_cast<BaseWindow &>(GLWindow::main()).restoreState();
+        win.restoreState();
     }
 #   endif
-#endif
+    win.raise();
 }
 
 } // namespace de
diff --git a/doomsday/libs/appfw/src/widgets/directoryarraywidget.cpp b/doomsday/libs/appfw/src/widgets/directoryarraywidget.cpp
@@ -24,6 +24,7 @@
 #include <de/Garbage>
 #include <de/NativePath>
 #include <de/TextValue>
+#include <de/FileDialog>
 #include <de/ToggleWidget>
 
 namespace de {
@@ -40,26 +41,22 @@ DirectoryArrayWidget::DirectoryArrayWidget(Variable &variable, String const &nam
     addButton().setText("Add Folder...");
     addButton().setActionFn([this] ()
     {
-        // Use a native dialog to select the IWAD folder.
         DE_BASE_GUI_APP->beginNativeUIMode();
 
-        DE_ASSERT_FAIL("Need a file picker");
-
-#if 0
-        QFileDialog dlg(nullptr, tr("Select Folder"),
-                        Config::get().gets(CFG_LAST_FOLDER, "."), "");
-        dlg.setFileMode(QFileDialog::Directory);
-        dlg.setReadOnly(true);
-        //dlg.setNameFilter("*.wad");
-        dlg.setLabelText(QFileDialog::Accept, tr("Select"));
+        auto &cfg = Config::get();
+        FileDialog dlg;
+        dlg.setTitle("Select Folder");
+        dlg.setInitialLocation(cfg.gets(CFG_LAST_FOLDER, NativePath::homePath()));
+        dlg.setPrompt("Select");
+        dlg.setBehavior(FileDialog::AcceptDirectories, ReplaceFlags);
+        dlg.setFileTypes({"wad"});
         if (dlg.exec())
         {
-            String dir = dlg.selectedFiles().at(0);
-            Config::get().set(CFG_LAST_FOLDER, dir.fileNamePath());
+            NativePath dir = dlg.selectedPath();
+            cfg.set(CFG_LAST_FOLDER, dir.endOmitted().toString());
             elementsMenu().items() << makeItem(TextValue(dir));
             setVariableFromWidget();
         }
-#endif
 
         DE_BASE_GUI_APP->endNativeUIMode();
     });