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* StyledEditWindow::_LoadFile() now traverses symlinks when opening a file.

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This fixes bug #593.
* No longer opens an empty document for every non existing path - it now only
  opens a new document if there is none yet.
* No longer open an empty document for non existing files - instead, it just
  passes the ref to StyledEditApp::OpenDocument(). StyledEditWindow::_LoadFile()
  now treats those files gently as well, so that you can create new documents
  via StyledEdit as on BeOS without getting annoyed too much.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17699 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2006-06-02 15:20:18 +00:00
parent 7a9de5d194
commit 56a7c23d08
2 changed files with 27 additions and 12 deletions
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16
src/apps/stylededit/StyledEditApp.cpp
View File

@ -66,6 +66,9 @@ uncascade()
}
// #pragma mark -
StyledEditApp::StyledEditApp()
: BApplication(APP_SIGNATURE)
{
@ -216,15 +219,13 @@ StyledEditApp::ArgvReceived(int32 argc, const char* argv[], const char* cwd)
}
entry_ref ref;
if (get_ref_for_path(path.Path(), &ref) != B_OK) {
fprintf(stderr, "Entry not found: \"%s\".\n", path.Path());
status_t status = get_ref_for_path(path.Path(), &ref);
if (status != B_OK) {
fprintf(stderr, "Could not open \"%s\": %s.\n", path.Path(), strerror(status));
continue;
}
BEntry entry(&ref);
if (entry.IsFile())
OpenDocument(&ref);
else if (fWindowCount == 0)
OpenDocument();
OpenDocument(&ref);
}
}
@ -241,7 +242,6 @@ int32
StyledEditApp::NumberOfWindows()
{
return fWindowCount;
}

23
src/apps/stylededit/StyledEditWindow.cpp
View File

@ -26,7 +26,6 @@
#include <PrintJob.h>
#include <Roster.h>
#include <ScrollView.h>
#include <stdlib.h>
#include <String.h>
#include <TextControl.h>
#include <TranslationUtils.h>
@ -35,12 +34,13 @@
#include <CharacterSet.h>
#include <CharacterSetRoster.h>
#include <stdlib.h>
using namespace BPrivate;
StyledEditWindow::StyledEditWindow(BRect frame, int32 id, uint32 encoding)
: BWindow(frame,"untitled",B_DOCUMENT_WINDOW,0)
: BWindow(frame, "untitled", B_DOCUMENT_WINDOW, B_ASYNCHRONOUS_CONTROLS)
{
InitWindow(encoding);
BString unTitled;
@ -54,7 +54,7 @@ StyledEditWindow::StyledEditWindow(BRect frame, int32 id, uint32 encoding)
StyledEditWindow::StyledEditWindow(BRect frame, entry_ref *ref, uint32 encoding)
: BWindow(frame,"untitled",B_DOCUMENT_WINDOW,0)
: BWindow(frame, "untitled", B_DOCUMENT_WINDOW, B_ASYNCHRONOUS_CONTROLS)
{
InitWindow(encoding);
OpenFile(ref);
@ -940,12 +940,27 @@ StyledEditWindow::SaveAs(BMessage *message)
status_t
StyledEditWindow::_LoadFile(entry_ref* ref)
{
BEntry entry(ref, true);
// traverse an eventual link
status_t status = entry.InitCheck();
if (status == B_OK && entry.IsDirectory())
status = B_IS_A_DIRECTORY;
BFile file;
status_t status = file.SetTo(ref, B_READ_ONLY);
if (status == B_OK)
status = file.SetTo(&entry, B_READ_ONLY);
if (status == B_OK)
status = fTextView->GetStyledText(&file);
if (status == B_ENTRY_NOT_FOUND) {
// Treat non-existing files consideratley; we just want to get an
// empty window for them - to create this new document
status = B_OK;
}
if (status != B_OK) {
// If an error occured, bail out and tell the user what happened
BEntry entry(ref, true);
char name[B_FILE_NAME_LENGTH];
if (entry.GetName(name) != B_OK)