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Improved showInFileManager for linux

This commit is contained in:
FreeSlave 2016-03-17 01:41:29 +03:00
parent e5eb93102e
commit d9af0b3b17
1 changed files with 60 additions and 11 deletions
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71
src/dlangui/platforms/sdl/sdlapp.d
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@ -1245,17 +1245,66 @@ class SDLPlatform : Platform {
wait(pid); wait(pid);
return true; return true;
} else { } else {
// TODO: implement for POSIX import std.exception;
if (normalized.isFile)
normalized = normalized.dirName; /*
string exe = "xdg-open"; * Use xdg-mime to get default application for inode/directory.
string[] args; * If application is known to be able to select the file, start it directly.
args ~= exe; * Otherwise just open directory with xdg-open.
args ~= normalized; *
Log.d("Executing ", args); * So this relies on external tools like xdg-mime and xdg-open.
auto pid = spawnProcess(args); * To make implementation free from external tools we need to implement
wait(pid); * reading of mimeapps.list to find appropriate .desktop file,
return true; * find it on the file system, parse its Exec value and run.
* That's basically what xdg-open is doing.
*
* We still will need to keep track of file managers capable of selecting file on opening,
* since there's no freedesktop specification on this feature.
*/
static string[] getXdgOpen(string toOpen)
{
bool pathIsDir;
collectException(toOpen.isDir, pathIsDir);
if (!pathIsDir) {
toOpen = toOpen.dirName;
}
return ["xdg-open", toOpen];
}
string toOpen = normalized;
auto p = pipe();
spawnProcess(["xdg-mime", "query", "default", "inode/directory"], std.stdio.stdin, p.writeEnd);
auto fileManager = p.readEnd.readln().chomp();
p.close();
if (fileManager.length) {
string[] arguments;
switch(fileManager) {
//nautilus and nemo selects item if it's file
case "nautilus.desktop":
case "nautilus-classic.desktop":
arguments = ["nautilus", toOpen];
break;
case "nemo.desktop":
arguments = ["nemo", toOpen];
break;
//dolphin needs --select option
case "kde4-dolphin.desktop":
case "kde-dolphin.desktop":
arguments = ["dolphin", "--select", toOpen];
break;
default:
arguments = getXdgOpen(toOpen);
break;
}
spawnProcess(arguments);
return true;
} else { //xdg-mime returned non-zero.
return false;
}
} }
} catch (Exception e) { } catch (Exception e) {
Log.e("showInFileManager -- exception while trying to open file browser"); Log.e("showInFileManager -- exception while trying to open file browser");