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Apparently there was a newer version, this one are not dependent on the path to terminal.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32355 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Fredrik Modeen 2009-08-14 14:09:55 +00:00
parent 9d841f24b3
commit c8a2ddf280
1 changed files with 81 additions and 20 deletions
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101
src/add-ons/tracker/OpenTerminal/OpenTerminal.cpp
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@ -1,5 +1,5 @@
/*
* Copyright 2007 - 2008 Chris Roberts. All rights reserved.
* Copyright 2007 - 2009 Chris Roberts. All rights reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
@ -8,45 +8,106 @@
#include <StorageKit.h>
#include <SupportKit.h>
#include <AppKit.h>
#include <vector>
#include <add-ons/tracker/TrackerAddOn.h>
#define APPLICATION "/boot/system/apps/Terminal &"
// The trailing '&' is so that it forks to the background and doesn't block
//execution
const char* kTerminalSignature = "application/x-vnd.Haiku-Terminal";
const directory_which kAppsDirectory = B_SYSTEM_APPS_DIRECTORY;
void
launch_terminal(BEntry* entry)
{
BPath path;
if (entry->GetPath(&path) != B_OK)
void
launch_terminal(BEntry* targetEntry, BPath* terminalPath) {
BPath targetPath;
if (targetEntry->GetPath(&targetPath) != B_OK)
return;
chdir(path.Path());
system (APPLICATION);
// Escape paths which contain an apostraphe
BString target(targetPath.Path());
target.ReplaceAll("'", "'\\''");
BString terminal(terminalPath->Path());
terminal.ReplaceAll("'", "'\\''");
// Build the command to "cd '/my/target/folder'; '/path/to/Terminal' &"
BString command("cd '");
command << target << "'; '" << terminal << "' &";
// Launch the Terminal.
system(command.String());
}
void
process_refs(entry_ref base_ref, BMessage* message, void* reserved)
{
BPath terminalPath;
bool terminalFound = false;
// Search for Terminal path by asking BRoster.
entry_ref terminalRef;
if (be_roster->FindApp(kTerminalSignature, &terminalRef) == B_OK) {
if (terminalPath.SetTo(&terminalRef) == B_OK)
terminalFound = true;
}
// Fall back to manually creating a path if BRoster didn't find it.
if (!terminalFound) {
if (find_directory(kAppsDirectory, &terminalPath) != B_OK)
return;
if (terminalPath.Append("Terminal") != B_OK)
return;
}
BEntry entry;
int32 i;
entry_ref tracker_ref;
vector<BEntry> entries;
for (i = 0; message->FindRef("refs", i, &tracker_ref) == B_OK; i++) {
// Pass 'true' as the traverse argument so that if the ref is a
// symbolic link, we get the target of the link to ensure that it
// actually exists
if (entry.SetTo(&tracker_ref, true) == B_OK) {
if (entry.IsDirectory())
launch_terminal(&entry);
// Iterate through the refs that Tracker has sent us.
for (i = 0; message->FindRef("refs", i, &tracker_ref) == B_OK; i++) {
// Pass 'true' as the traverse argument below, so that if the ref
// is a symbolic link we get the target of the link to ensure that
// it actually exists.
if (entry.SetTo(&tracker_ref, true) != B_OK)
continue;
// If the entry is a file then look for the parent directory.
if (!entry.IsDirectory()) {
if (entry.GetParent(&entry) != B_OK)
continue;
}
bool duplicate = false;
// Check for duplicates.
for (uint x = 0; x < entries.size(); x++) {
if (entries[x] == entry) {
duplicate = true;
break;
}
}
// This is a duplicate. Continue to next ref.
if (duplicate)
continue;
// Push entry onto the vector so we can check for duplicates later.
entries.push_back(BEntry(entry));
launch_terminal(&entry, &terminalPath);
}
// No folders were selected so we'll use the base folder
// If nothing was selected we'll use the base folder.
if (i == 0) {
if (entry.SetTo(&base_ref) == B_OK)
launch_terminal(&entry);
launch_terminal(&entry, &terminalPath);
}
}