Merge pull request #2580

ba24fd7 SettingsInfo: open containing folder on wallet log path click (xiphon)
088d32e OSHelper: file preselection support (Windows and Mac) (xiphon)

pages/settings/SettingsInfo.qml

@@ -132,14 +132,21 @@ Rectangle {
 
             MoneroComponents.TextBlock {
                 Layout.fillWidth: true
-                Layout.maximumWidth: 360
                 color: MoneroComponents.Style.dimmedFontColor
                 font.pixelSize: 14
-                text: {
+                property string walletPath: (isIOS ?  moneroAccountsDir : "") + appWindow.walletPath()
-                    var wallet_path = walletPath();
+                text: "\
-                    if(isIOS)
+                    <style type='text/css'>\
-                        wallet_path = moneroAccountsDir + wallet_path;
+                        a {cursor:pointer;text-decoration: none; color: #FF6C3C}\
-                    return wallet_path;
+                    </style>\
+                    <a href='#'>%1</a>".arg(walletPath)
+                textFormat: Text.RichText
+                onLinkActivated: oshelper.openContainingFolder(walletPath)
+
+                MouseArea {
+                    anchors.fill: parent
+                    acceptedButtons: Qt.NoButton
+                    cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
                 }
             }
 
@@ -261,7 +268,19 @@ Rectangle {
                 Layout.fillWidth: true
                 color: MoneroComponents.Style.dimmedFontColor
                 font.pixelSize: 14
-                text: walletLogPath
+                text: "\
+                    <style type='text/css'>\
+                        a {cursor:pointer;text-decoration: none; color: #FF6C3C}\
+                    </style>\
+                    <a href='#'>%1</a>".arg(walletLogPath)
+                textFormat: Text.RichText
+                onLinkActivated: oshelper.openContainingFolder(walletLogPath)
+
+                MouseArea {
+                    anchors.fill: parent
+                    acceptedButtons: Qt.NoButton
+                    cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
+                }
             }
 
             Rectangle {

src/main/oshelper.cpp

@@ -30,11 +30,15 @@
 #include <QTemporaryFile>
 #include <QDir>
 #include <QDebug>
+#include <QDesktopServices>
+#include <QFileInfo>
 #include <QString>
+#include <QUrl>
 #ifdef Q_OS_MAC
 #include "qt/macoshelper.h"
 #endif
-#ifdef Q_OS_WIN32
+#ifdef Q_OS_WIN
+#include <Shlobj.h>
 #include <windows.h>
 #endif
 #if defined(Q_OS_LINUX) && !defined(Q_OS_ANDROID)
@@ -46,11 +50,61 @@
 // #undef those Xlib #defines that conflict with QEvent::Type enum
 #endif
 
+#if defined(Q_OS_WIN)
+bool openFolderAndSelectItem(const QString &filePath)
+{
+    struct scope {
+        ~scope() { ::CoTaskMemFree(pidl); }
+        PIDLIST_ABSOLUTE pidl = nullptr;
+    } scope;
+
+    SFGAOF flags;
+    HRESULT result = ::SHParseDisplayName(filePath.toStdWString().c_str(), nullptr, &scope.pidl, 0, &flags);
+    if (result != S_OK)
+    {
+        qWarning() << "SHParseDisplayName failed" << result << "file path" << filePath;
+        return false;
+    }
+
+    result = ::SHOpenFolderAndSelectItems(scope.pidl, 0, nullptr, 0);
+    if (result != S_OK)
+    {
+        qWarning() << "SHOpenFolderAndSelectItems failed" << result << "file path" << filePath;
+        return false;
+    }
+
+    return true;
+}
+#endif
+
 OSHelper::OSHelper(QObject *parent) : QObject(parent)
 {
 
 }
 
+bool OSHelper::openContainingFolder(const QString &filePath) const
+{
+#if defined(Q_OS_WIN)
+    if (openFolderAndSelectItem(QDir::toNativeSeparators(filePath)))
+    {
+        return true;
+    }
+#elif defined(Q_OS_MAC)
+    if (MacOSHelper::openFolderAndSelectItem(QUrl::fromLocalFile(filePath)))
+    {
+        return true;
+    }
+#endif
+
+    QUrl url = QUrl::fromLocalFile(QFileInfo(filePath).absolutePath());
+    if (!url.isValid())
+    {
+        qWarning() << "Malformed file path" << filePath << url.errorString();
+        return false;
+    }
+    return QDesktopServices::openUrl(url);
+}
+
 QString OSHelper::temporaryFilename() const
 {
     QString tempFileName;
@@ -76,7 +130,7 @@ bool OSHelper::removeTemporaryWallet(const QString &fileName) const
 bool OSHelper::isCapsLock() const
 {
     // platform dependent method of determining if CAPS LOCK is on
-#if defined(Q_OS_WIN32) // MS Windows version
+#if defined(Q_OS_WIN) // MS Windows version
     return GetKeyState(VK_CAPITAL) == 1;
 #elif defined(Q_OS_LINUX) && !defined(Q_OS_ANDROID) // X11 version
     Display * d = XOpenDisplay((char*)0);

src/main/oshelper.h

@@ -39,6 +39,7 @@ class OSHelper : public QObject
 public:
     explicit OSHelper(QObject *parent = 0);
 
+    Q_INVOKABLE bool openContainingFolder(const QString &filePath) const;
     Q_INVOKABLE QString temporaryFilename() const;
     Q_INVOKABLE QString temporaryPath() const;
     Q_INVOKABLE bool removeTemporaryWallet(const QString &walletName) const;

src/qt/macoshelper.h

@@ -35,6 +35,7 @@ class MacOSHelper
 
 public:
     static bool isCapsLock();
+    static bool openFolderAndSelectItem(const QUrl &path);
 };
 
 #endif //MACOSHELPER_H

src/qt/macoshelper.mm

@@ -47,3 +47,11 @@ bool MacOSHelper::isCapsLock()
     return (flags & NSAlphaShiftKeyMask);
 #endif
 }
+
+bool MacOSHelper::openFolderAndSelectItem(const QUrl &path)
+{
+    NSURL *nspath = path.toNSURL();
+    NSArray *fileURLs = [NSArray arrayWithObjects:nspath, nil];
+    [[NSWorkspace sharedWorkspace] activateFileViewerSelectingURLs:fileURLs];
+    return true;
+}