From 0cdddb616dd870df46baad9e54c1ad2ccf5bf705 Mon Sep 17 00:00:00 2001
From: malte_langkabel <malte.langkabel@gmail.com>
Date: Thu, 19 Jan 2017 10:51:47 +0100
Subject: [PATCH] ui: added options for context menu when clicking file name in
 code view

* copy full path
* open containing folder
---
 .../qt/element/QtCodeFileTitleButton.cpp      | 51 +++++++++++++++++++
 .../qt/element/QtCodeFileTitleButton.h        |  7 +++
 2 files changed, 58 insertions(+)

diff --git a/src/lib_gui/qt/element/QtCodeFileTitleButton.cpp b/src/lib_gui/qt/element/QtCodeFileTitleButton.cpp
index 8947b4f7..bb105388 100644
--- a/src/lib_gui/qt/element/QtCodeFileTitleButton.cpp
+++ b/src/lib_gui/qt/element/QtCodeFileTitleButton.cpp
@@ -1,10 +1,16 @@
 #include "qt/element/QtCodeFileTitleButton.h"
 
+#include <QApplication>
+#include <QClipboard>
+#include <QDesktopServices>
+#include <QUrl>
+
 #include "utility/file/FileSystem.h"
 #include "utility/messaging/type/MessageActivateFile.h"
 #include "utility/messaging/type/MessageProjectEdit.h"
 
 #include "Application.h"
+#include "qt/utility/QtContextMenu.h"
 #include "qt/utility/utilityQt.h"
 #include "settings/ColorScheme.h"
 #include "utility/ResourcePaths.h"
@@ -20,6 +26,16 @@ QtCodeFileTitleButton::QtCodeFileTitleButton(QWidget* parent)
 	setSizePolicy(sizePolicy().horizontalPolicy(), QSizePolicy::Fixed);
 
 	connect(this, SIGNAL(clicked()), this, SLOT(clickedTitle()));
+
+	m_copyFullPathAction = new QAction(tr("Copy Full Path"), this);
+	m_copyFullPathAction->setStatusTip(tr("Copies the path of this file to the clipboard"));
+	m_copyFullPathAction->setToolTip(tr("Copies the path of this file to the clipboard"));
+	connect(m_copyFullPathAction, SIGNAL(triggered()), this, SLOT(copyFullPath()));
+
+	m_openContainingFolderAction = new QAction(tr("Open Containing Folder"), this);
+	m_openContainingFolderAction->setStatusTip(tr("Opens the folder that contains this file"));
+	m_openContainingFolderAction->setToolTip(tr("Opens the folder that contains this file"));
+	connect(m_openContainingFolderAction, SIGNAL(triggered()), this, SLOT(openContainingFolder()));
 }
 
 QtCodeFileTitleButton::~QtCodeFileTitleButton()
@@ -91,6 +107,21 @@ void QtCodeFileTitleButton::checkModification()
 	}
 }
 
+void QtCodeFileTitleButton::contextMenuEvent(QContextMenuEvent* event)
+{
+	if (!m_filePath.empty())
+	{
+		std::vector<QAction*> actions;
+		actions.push_back(m_copyFullPathAction);
+		actions.push_back(m_openContainingFolderAction);
+		QtContextMenu::getInstance()->showExtended(event, this, actions);
+	}
+	else if (text().size())
+	{
+		QPushButton::contextMenuEvent(event);
+	}
+}
+
 void QtCodeFileTitleButton::clickedTitle()
 {
 	if (!m_filePath.empty())
@@ -102,3 +133,23 @@ void QtCodeFileTitleButton::clickedTitle()
 		MessageProjectEdit().dispatch();
 	}
 }
+
+void QtCodeFileTitleButton::copyFullPath()
+{
+	const std::string pathString = (QSysInfo::windowsVersion() != QSysInfo::WV_None) ? m_filePath.getBackslashedString() : m_filePath.str();
+	QApplication::clipboard()->setText(pathString.c_str());
+}
+
+void QtCodeFileTitleButton::openContainingFolder()
+{
+	FilePath dir = m_filePath.parentDirectory();
+	if (dir.exists())
+	{
+		QDesktopServices::openUrl(QUrl(("file:///" + dir.str()).c_str(), QUrl::TolerantMode));
+	}
+	else
+	{
+		LOG_ERROR("Unable to open directory: " + dir.str());
+	}
+}
+
diff --git a/src/lib_gui/qt/element/QtCodeFileTitleButton.h b/src/lib_gui/qt/element/QtCodeFileTitleButton.h
index 0f5f4b31..502becc5 100644
--- a/src/lib_gui/qt/element/QtCodeFileTitleButton.h
+++ b/src/lib_gui/qt/element/QtCodeFileTitleButton.h
@@ -21,12 +21,19 @@ public:
 
 	void checkModification();
 
+protected:
+	void contextMenuEvent(QContextMenuEvent* event);
+
 private slots:
 	void clickedTitle();
+	void copyFullPath();
+	void openContainingFolder();
 
 private:
 	FilePath m_filePath;
 	TimePoint m_modificationTime;
+	QAction* m_copyFullPathAction;
+	QAction* m_openContainingFolderAction;
 };
 
 #endif // QT_CODE_FILE_TITLE_BUTTON_H