round two on FileType app/add-on : ability to open file(s), set and save mime types

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4303 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/tracker/filetype/FileTypeApp.cpp

@@ -46,7 +46,13 @@ FileTypeApp::RefsReceived(BMessage * message)
 	int32 i;
 	entry_ref ref;
 	while (message->FindRef("refs",i++,&ref) == B_OK) {
-		entryList.AddItem(new BEntry(&ref,true));
+		BEntry * entry = new BEntry(&ref,true);
+		if (!entry || (entry->InitCheck() != B_OK) || (!entry->Exists())) {
+			// ignore bogus refs
+			delete entry;
+			continue;
+		}
+		entryList.AddItem(entry);
 	}
 	if (entryList.CountItems() == 0) {
 		return;
@@ -62,9 +68,11 @@ FileTypeApp::PrintUsage(const char * execname) {
 	if (execname == 0) {
 		execname = "FileType";
 	}
-	fprintf(stderr,"Usage: %s [FILES]\n",execname);
+	fprintf(stderr,"Usage: %s [OPTIONS] [FILES]\n",execname);
 	fprintf(stderr,"Open a FileType window for the given FILES.\n");
 	fprintf(stderr,"\n");
+	fprintf(stderr,"  -h, --help        print this help\n");
+	fprintf(stderr,"\n");
 	fprintf(stderr,"Report bugs to shatty@myrealbox.com\n");
 	fprintf(stderr,"\n");
 }
@@ -92,15 +100,45 @@ FileTypeApp::ArgvReceived(int32 argc, const char * argv[], const char * cwd)
 			continue;
 		}
 		
-		entry_ref ref;
-		if (get_ref_for_path(path.Path(), &ref) != B_OK) {
-			printf("get_ref_for_path failed: \"");
-			printf("%s",path.Path());
+		BEntry * entry = new BEntry(path.Path(),true);
+		if (!entry || (entry->InitCheck() != B_OK)) {
+			printf("failed to allocate BEntry: \"");
+			if (argv[i][0] == '/') {
+				printf("%s",argv[i]);
+			} else {
+				printf("%s/%s",cwd,argv[i]);
+			}
 			printf("\".\n");
+			delete entry;
 			continue;
 		}
 		
-		entryList.AddItem(new BEntry(&ref,true));
+		if (!entry->Exists()) {
+			if ((strcmp(argv[i],"-h") == 0) ||
+			    (strcmp(argv[i],"-H") == 0) ||
+			    (strcmp(argv[i],"-help") == 0) ||
+			    (strcmp(argv[i],"--help") == 0)) {
+				void * item;
+				for (int32 i = 0 ; (i < entryList.CountItems()) ; i++) {
+					delete entryList.ItemAt(i);
+				}
+				entryList.MakeEmpty();
+				delete entry;
+				break;
+			} else {
+				printf("file does not exist: \"");
+				if (argv[i][0] == '/') {
+					printf("%s",argv[i]);
+				} else {
+					printf("%s/%s",cwd,argv[i]);
+				}
+				printf("\".\n");
+				delete entry;
+				continue;
+			}
+		}
+		
+		entryList.AddItem(entry);
 	}
 	if (entryList.CountItems() == 0) {
 		PrintUsage(argv[0]);
@@ -111,6 +149,7 @@ FileTypeApp::ArgvReceived(int32 argc, const char * argv[], const char * cwd)
 		printf("Failed to create FileTypeWindow\n");
 		return;
 	}
+	fWindow = window;
 	fArgvOkay = true;
 }
 

src/add-ons/tracker/filetype/FileTypeApp.h

@@ -27,6 +27,6 @@ private:
 	bool			fArgvOkay;
 };
 
-extern FileTypeApp * file_types_app;
+extern FileTypeApp * file_type_app;
 
 #endif // FILE_TYPE_APP

src/add-ons/tracker/filetype/FileTypeView.cpp

@@ -1,14 +1,46 @@
+#include <MenuItem.h>
+
 #include <FileTypeView.h>
 
 FileTypeView::FileTypeView(BRect viewFrame)
 	: BView(viewFrame, "FileTypeView", B_FOLLOW_ALL,
 	        B_FRAME_EVENTS|B_WILL_DRAW)
 {
-	fFileTypeBox = new BBox(BRect(25,25,325,175),"File Type");
+	SetViewColor( ui_color(B_PANEL_BACKGROUND_COLOR) );
+	
+	const char * fileTypeLabel = "File Type";
+	BRect fileTypeRect(10,10,viewFrame.Width()-55,90);
+	fFileTypeBox = new BBox(fileTypeRect,fileTypeLabel,
+	                        B_FOLLOW_LEFT_RIGHT|B_FOLLOW_TOP);
+	fFileTypeBox->SetLabel(fileTypeLabel);
 	AddChild(fFileTypeBox);
 	
-	fPreferredApplicationBox = new BBox(BRect(25,225,325,375),"Preferred Application");
-	AddChild(fPreferredApplicationBox);
+	BRect fileTypeTextControlRect(10,18,fileTypeRect.Width()-10,fileTypeRect.Height());
+	fFileTypeTextControl = new BTextControl(fileTypeTextControlRect,"mime",
+	                                        NULL,NULL,NULL,
+	                                        B_FOLLOW_LEFT_RIGHT|B_FOLLOW_TOP);
+	fFileTypeBox->AddChild(fFileTypeTextControl);
+	
+	const char * preferredAppLabel = "Preferred Application";
+	BRect preferredAppRect(10,95,viewFrame.Width()-55,170);
+	fPreferredAppBox = new BBox(preferredAppRect,preferredAppLabel,
+	                            B_FOLLOW_LEFT_RIGHT|B_FOLLOW_BOTTOM);
+	fPreferredAppBox->SetLabel(preferredAppLabel);
+	AddChild(fPreferredAppBox);
+	
+	fPreferredAppMenu = new BMenu("app");
+	fPreferredAppMenuItemNone = new BMenuItem("None",NULL);
+	fPreferredAppMenu->AddItem(fPreferredAppMenuItemNone);
+	fPreferredAppMenu->AddSeparatorItem();
+	fPreferredAppMenu->SetRadioMode(true);
+	fPreferredAppMenu->SetLabelFromMarked(true);
+	fPreferredAppMenuItemNone->SetMarked(true);
+	
+	BRect preferredAppMenuFieldRect(10,15,preferredAppRect.Width()-10,
+	                                preferredAppRect.Height());
+	fPreferredAppMenuField = new BMenuField(preferredAppMenuFieldRect,
+	                                        "appField",NULL,fPreferredAppMenu);
+	fPreferredAppBox->AddChild(fPreferredAppMenuField);
 }
 
 FileTypeView::~FileTypeView()
@@ -19,14 +51,22 @@ void
 FileTypeView::SetFileType(const char * fileType)
 {
 	fFileType.SetTo(fileType);
-	// change UI
+	fFileTypeTextControl->SetText(fileType);
 }
 
 void
 FileTypeView::SetPreferredApplication(const char * preferredApplication)
 {
-	fPreferredApplication.SetTo(preferredApplication);
-	// change UI
+	if (preferredApplication == 0) {
+		fPreferredApp.SetTo(preferredApplication);
+		fPreferredAppMenuItemNone->SetMarked(true);
+	} else {
+		BMenuItem * item = fPreferredAppMenu->FindItem(preferredApplication);
+		if (item != 0) {
+			fPreferredApp.SetTo(preferredApplication);
+			item->SetMarked(true);
+		}
+	}
 }
 
 bool
@@ -35,7 +75,7 @@ FileTypeView::IsClean() const
 	if (fFileType.Compare(GetFileType()) != 0) {
 		return false;
 	}
-	if (fPreferredApplication.Compare(GetPreferredApplication()) != 0) {
+	if (fPreferredApp.Compare(GetPreferredApplication()) != 0) {
 		return false;
 	}
 	return true;
@@ -44,13 +84,18 @@ FileTypeView::IsClean() const
 const char *
 FileTypeView::GetFileType() const
 {
-	// return from UI
-	return "";
+	return fFileTypeTextControl->Text();
 }
 
 const char *
 FileTypeView::GetPreferredApplication() const
 {
-	// return from UI
-	return "";
+	BMenuItem * item = fPreferredAppMenu->FindMarked();
+	if (item == 0) {
+		return 0;
+	}
+	if (item == fPreferredAppMenuItemNone) {
+		return 0;
+	}
+	return item->Label();
 }

src/add-ons/tracker/filetype/FileTypeView.h

@@ -3,8 +3,9 @@
 
 #include <Box.h>
 #include <Button.h>
-#include <PopUpMenu.h>
+#include <MenuField.h>
 #include <String.h>
+#include <TextControl.h>
 #include <View.h>
 
 class FileTypeView : public BView {
@@ -20,16 +21,18 @@ public:
 	const char * GetPreferredApplication() const;
 private:
 	BString fFileType;
-	BString fPreferredApplication;
+	BString fPreferredApp;
 	
-	BBox		* fFileTypeBox;
-	BTextView	* fFileTypeTextView;
-	BButton		* fFileTypeSelectButton;
-	BButton		* fFileTypeSameAsButton;
-	BBox		* fPreferredApplicationBox;
-	BPopUpMenu	* fPreferredApplicationMenu;
-	BButton		* fPreferredApplicationSelectButton;
-	BButton		* fPreferredApplicationSameAsButton;
+	BBox			* fFileTypeBox;
+	BTextControl	* fFileTypeTextControl;
+	BButton			* fFileTypeSelectButton;
+	BButton			* fFileTypeSameAsButton;
+	BBox			* fPreferredAppBox;
+	BMenu			* fPreferredAppMenu;
+	BMenuItem		* fPreferredAppMenuItemNone;
+	BMenuField		* fPreferredAppMenuField;
+	BButton			* fPreferredAppSelectButton;
+	BButton			* fPreferredAppSameAsButton;
 };
 
 #endif // FILE_TYPE_VIEW_H

src/add-ons/tracker/filetype/FileTypeWindow.cpp

@@ -1,14 +1,16 @@
 #include <Alert.h>
+#include <Autolock.h>
 #include <Debug.h>
 #include <Entry.h>
 #include <Node.h>
 #include <NodeInfo.h>
 
+#include <FileTypeApp.h>
 #include <FileTypeView.h>
 #include <FileTypeWindow.h>
 
 FileTypeWindow::FileTypeWindow(const BList * entryList)
-	: BWindow(BRect(250,150,350,400),"File Type",B_TITLED_WINDOW,
+	: BWindow(BRect(100,100,380,300),"File Type",B_TITLED_WINDOW,
 	          B_NOT_ZOOMABLE|B_NOT_RESIZABLE|B_ASYNCHRONOUS_CONTROLS)
 {
 	initStatus = B_ERROR;
@@ -69,6 +71,18 @@ FileTypeWindow::MessageReceived(BMessage * message)
 	}
 }
 
+void
+FileTypeWindow::Quit()
+{
+	{
+		// This is in its own scope because it must be released
+		// before the call to BWindow::Quit()
+		BAutolock lock(file_type_app);
+		file_type_app->Quit();
+	}
+	BWindow::Quit();
+}
+
 bool
 FileTypeWindow::QuitRequested()
 {
@@ -96,7 +110,7 @@ FileTypeWindow::QuitRequested()
 	} else {
 		// save errors are ignored: there's usually no good way for the user to recover
 		return true;
-	}			
+	}
 }
 
 status_t
@@ -127,6 +141,9 @@ FileTypeWindow::SaveRequested()
 			}
 		}
 	}
+	
+	fView->SetFileType(fileType);
+	fView->SetPreferredApplication(preferredApplication);	
 	return result;
 }
 

src/add-ons/tracker/filetype/FileTypeWindow.h

@@ -16,6 +16,7 @@ public:
 					FileTypeWindow(const BList * entryList);
 					~FileTypeWindow();
 	
+	virtual void	Quit();
 	virtual bool 	QuitRequested();
 	virtual void 	MessageReceived(BMessage * message);