58 lines
1019 B
C++
58 lines
1019 B
C++
#include <Entry.h>
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#include <Directory.h>
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#include "YabFilePanelLooper.h"
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YabFilePanelLooper::YabFilePanelLooper(sem_id semaphore) : BLooper("YabFilePanelLooper")
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{
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myEntry=new BEntry();
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mySemaphore = semaphore;
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}
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BEntry *YabFilePanelLooper::GetChosenFile()
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{
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return myEntry;
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}
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void YabFilePanelLooper::MessageReceived(BMessage *msg)
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{
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switch(msg->what)
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{
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case B_REFS_RECEIVED:
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{
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entry_ref ref;
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if (msg->FindRef("refs", 0, &ref)==B_OK)
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myEntry->SetTo(&ref);
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else
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myEntry->Unset();
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}
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break;
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case B_SAVE_REQUESTED:
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{
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const char *selected;
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entry_ref ref;
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if (msg->FindString("name", &selected)!=B_OK)
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myEntry->Unset();
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else
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{
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if (msg->FindRef("directory", 0, &ref)==B_OK)
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{
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BDirectory *myDirectory = new BDirectory(&ref);
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myEntry->SetTo(myDirectory, selected);
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myDirectory->Unset();
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delete myDirectory;
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}
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else
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myEntry->Unset();
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}
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}
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break;
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case B_CANCEL:
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release_sem(mySemaphore);
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break;
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}
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}
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