Gavin Andresen: implementation of autostart on system startup option on Linux

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@101 1a98c847-1fd6-4fd8-948a-caf3550aa51b

5 files changed, 86 insertions, 6 deletions

diff --git a/headers.h b/headers.h
index b53de8245b..91e9dbed4c 100644
--- a/headers.h
+++ b/headers.h
@@ -58,6 +58,7 @@
 #include <boost/bind.hpp>

 #include <boost/function.hpp>

 #include <boost/filesystem.hpp>

+#include <boost/filesystem/fstream.hpp>

 #include <boost/algorithm/string.hpp>

 #include <boost/interprocess/sync/interprocess_mutex.hpp>

 #include <boost/interprocess/sync/interprocess_recursive_mutex.hpp>

diff --git a/init.cpp b/init.cpp
index 4660ccd3ba..77c1225d75 100644
--- a/init.cpp
+++ b/init.cpp
@@ -117,9 +117,86 @@ void SetStartOnSystemStartup(bool fAutoStart)
         CoUninitialize();

     }

 }

+

+#elif defined(__WXGTK__)

+

+//

+// Follow the Desktop Application Autostart Spec:

+//  http://standards.freedesktop.org/autostart-spec/autostart-spec-latest.html

+//

+

+boost::filesystem::path GetAutostartDir()

+{

+    namespace fs = boost::filesystem;

+

+    char* pszConfigHome = getenv("XDG_CONFIG_HOME");

+    if (pszConfigHome) return fs::path(pszConfigHome) / fs::path("autostart");

+    char* pszHome = getenv("HOME");

+    if (pszHome) return fs::path(pszHome) / fs::path(".config/autostart");

+    return fs::path();

+}

+

+boost::filesystem::path GetAutostartFilePath()

+{

+    return GetAutostartDir() / boost::filesystem::path("bitcoin.desktop");

+}

+

+bool GetStartOnSystemStartup()

+{

+    boost::filesystem::ifstream optionFile(GetAutostartFilePath());

+    if (!optionFile.good())

+        return false;

+    // Scan through file for "Hidden=true":

+    string line;

+    while (!optionFile.eof())

+    {

+        getline(optionFile, line);

+        if (line.find("Hidden") != string::npos &&

+            line.find("true") != string::npos)

+            return false;

+    }

+    optionFile.close();

+

+    return true;

+}

+

+void SetStartOnSystemStartup(bool fAutoStart)

+{

+    if (!fAutoStart)

+    {

+        unlink(GetAutostartFilePath().native_file_string().c_str());

+    }

+    else

+    {

+        boost::filesystem::create_directories(GetAutostartDir());

+

+        boost::filesystem::ofstream optionFile(GetAutostartFilePath(), ios_base::out|ios_base::trunc);

+        if (!optionFile.good())

+        {

+            wxMessageBox(_("Cannot write autostart/bitcoin.desktop file"), "Bitcoin");

+            return;

+        }

+        // Write a bitcoin.desktop file to the autostart directory:

+        char pszExePath[MAX_PATH+1];

+        memset(pszExePath, 0, sizeof(pszExePath));

+        readlink("/proc/self/exe", pszExePath, sizeof(pszExePath)-1);

+        optionFile << "[Desktop Entry]\n";

+        optionFile << "Type=Application\n";

+        optionFile << "Name=Bitcoin\n";

+        optionFile << "Exec=" << pszExePath << "\n";

+        optionFile << "Terminal=false\n";

+        optionFile << "Hidden=false\n";

+        optionFile.close();

+    }

+}

 #else

+

+// TODO: OSX startup stuff; see:

+// http://developer.apple.com/mac/library/documentation/MacOSX/Conceptual/BPSystemStartup/Articles/CustomLogin.html

+

 bool GetStartOnSystemStartup() { return false; }

 void SetStartOnSystemStartup(bool fAutoStart) { }

+

 #endif

 

 

diff --git a/serialize.h b/serialize.h
index 44eeb233f9..25a6532f71 100644
--- a/serialize.h
+++ b/serialize.h
@@ -20,7 +20,7 @@ class CDataStream;
 class CAutoFile;

 

 static const int VERSION = 300;

-static const char* pszSubVer = ".1";

+static const char* pszSubVer = ".2";

 

 

 

diff --git a/ui.cpp b/ui.cpp
index d6c87f4912..51d50e67a1 100644
--- a/ui.cpp
+++ b/ui.cpp
@@ -1444,8 +1444,10 @@ COptionsDialog::COptionsDialog(wxWindow* parent) : COptionsDialogBase(parent)
     //m_listBox->Append(_("Test 2"));

     m_listBox->SetSelection(0);

     SelectPage(0);

-#ifndef __WXMSW__

-    m_checkBoxMinimizeOnClose->SetLabel(_("&Minimize on close"));

+#ifdef __WXGTK__

+    m_checkBoxStartOnSystemStartup->SetLabel(_("&Start Bitcoin on window system startup"));

+#endif

+#ifdef __WXMAC_OSX__

     m_checkBoxStartOnSystemStartup->Enable(false); // not implemented yet

 #endif

 

diff --git a/util.cpp b/util.cpp
index c09419f971..250861f5e4 100644
--- a/util.cpp
+++ b/util.cpp
@@ -559,9 +559,9 @@ string MyGetSpecialFolderPath(int nFolder, bool fCreate)
 

 string GetDefaultDataDir()

 {

-    // Windows: C:\Documents and Settings\username\Application Data\Appname

-    // Mac: ~/Library/Application Support/Appname

-    // Unix: ~/.appname

+    // Windows: C:\Documents and Settings\username\Application Data\Bitcoin

+    // Mac: ~/Library/Application Support/Bitcoin

+    // Unix: ~/.bitcoin

 #ifdef __WXMSW__

     // Windows

     return MyGetSpecialFolderPath(CSIDL_APPDATA, true) + "\\Bitcoin";