initial check in for Inspector - image viewer (and later on, hopefully documents in general viewer) for developers of Translators and users of the Translation Kit in general

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3588 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tools/translation/inspector/Constants.h

@@ -0,0 +1,47 @@
+/*****************************************************************************/
+// Constants
+// Written by Michael Wilber, OBOS Translation Kit Team
+//
+// Constants.h
+//
+// Global include file containing BMessage 'what' constants and other constants
+//
+//
+// Copyright (c) 2003 OpenBeOS Project
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+// and/or sell copies of the Software, and to permit persons to whom the 
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included 
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+/*****************************************************************************/
+
+#ifndef MESSAGES_H
+#define MESSAGES_H
+
+// BMessage 'what' values
+
+#define M_OPEN_IMAGE				'opim'
+#define M_SAVE_IMAGE				'saim'
+#define M_OPEN_FILE_PANEL			'ofpl'
+
+
+// String constants
+
+#define APP_SIG				"application/x-vnd.OBOS-Inspector"
+#define IMAGEWINDOW_TITLE	"Inspector"
+
+
+#endif // #ifndef MESSAGES_H

src/tools/translation/inspector/ImageView.cpp

@@ -0,0 +1,328 @@
+/*****************************************************************************/
+// ImageView
+// Written by Michael Wilber, OBOS Translation Kit Team
+//
+// ImageView.cpp
+//
+// BView class for showing images.  Images can be dropped on this view
+// from the tracker and images viewed in this view can be dragged
+// to the tracker to be saved.
+//
+//
+// Copyright (c) 2003 OpenBeOS Project
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+// and/or sell copies of the Software, and to permit persons to whom the 
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included 
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+/*****************************************************************************/
+
+
+#include "ImageView.h"
+#include "Constants.h"
+#include "StatusCheck.h"
+#include <TranslationUtils.h>
+#include <TranslatorRoster.h>
+#include <BitmapStream.h>
+#include <Entry.h>
+#include <Path.h>
+#include <Directory.h>
+#include <File.h>
+#include <Node.h>
+#include <NodeInfo.h>
+#include <MenuBar.h>
+#include <Screen.h>
+#include <ScrollBar.h>
+#include <Alert.h>
+#include <Font.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+ImageView::ImageView(BRect rect, const char *name)
+	: BView(rect, name, B_FOLLOW_ALL, B_WILL_DRAW | B_FRAME_EVENTS)
+{
+	fpbitmap = NULL;
+	fpmsgFromTracker = NULL;
+	fbdragFromTracker = false;
+	
+	SetViewColor(255, 255, 255);
+	SetHighColor(255, 255, 255);
+}
+
+ImageView::~ImageView()
+{
+	delete fpbitmap;
+	fpbitmap = NULL;
+}
+
+void
+ImageView::AttachedToWindow()
+{
+	AdjustScrollBars();
+}
+
+void
+ImageView::Draw(BRect rect)
+{
+	// Force view setting changes to be local
+	// to this function
+	PushState();
+	
+	// calculate highlight rectangle
+	BRect bounds = Bounds();
+	bounds.right--;
+	bounds.bottom--;
+	
+	if (HasImage())
+		DrawBitmap(fpbitmap, BPoint(0, 0));
+	else if (!fbdragFromTracker) {
+		SetHighColor(255, 255, 255);
+		SetPenSize(2.0);
+		StrokeRect(bounds);
+	}
+	
+	if (fbdragFromTracker) {
+		SetHighColor(0, 0, 229);
+		SetPenSize(2.0);
+		StrokeRect(bounds);
+	}
+	
+	PopState();
+}
+
+void
+ImageView::FrameResized(float width, float height)
+{
+	AdjustScrollBars();
+	
+	// If there is a bitmap, draw it.
+	// If not, invalidate the entire view so that
+	// the advice text will be displayed
+	if (HasImage())
+		ReDraw();
+	else
+		Invalidate();
+}
+
+void
+ImageView::MouseDown(BPoint point)
+{
+	if (!HasImage())
+		return;
+
+	// Tell BeOS to setup a Drag/Drop operation
+	BMessage msg(B_SIMPLE_DATA);
+	msg.AddInt32("be:actions", B_COPY_TARGET);
+	msg.AddString("be:filetypes", "application/octet-stream");
+	msg.AddString("be:types", "application/octet-stream");
+	msg.AddString("be:clip_name", "Bitmap");
+
+	DragMessage(&msg, Bounds());
+}
+
+void
+ImageView::MouseMoved(BPoint point, uint32 state, const BMessage *pmsg)
+{
+	if (state == B_EXITED_VIEW) {
+		// If the cursor was dragged over,
+		// then off of this view, turn off
+		// drag/drop border highlighting and
+		// forget the last drag/drop BMessage
+		// from the tracker
+		fbdragFromTracker = false;
+		fpmsgFromTracker = NULL;
+		ReDraw();
+		return;
+	}
+	
+	if (!pmsg || pmsg->what != B_SIMPLE_DATA)
+		// if there is no message (nothing being dragged)
+		// or the message contains uninteresting data,
+		// exit this function
+		return;
+		
+	if (pmsg != fpmsgFromTracker) {
+		fpmsgFromTracker = pmsg;
+		
+		entry_ref ref;
+		if (pmsg->FindRef("refs", 0, &ref) != B_OK)
+			return;
+			
+		BNode node(&ref);
+		if (node.InitCheck() != B_OK)
+			return;
+		BNodeInfo nodeinfo(&node);
+		if (nodeinfo.InitCheck() != B_OK)
+			return;
+		char mime[B_MIME_TYPE_LENGTH];
+		if (nodeinfo.GetType(mime) != B_OK)
+			return;
+
+		if (strstr(mime, "image/") != NULL) {
+			fbdragFromTracker = true;
+			ReDraw();
+		}
+	}
+}
+
+void
+ImageView::MouseUp(BPoint point)
+{
+}
+
+void
+ImageView::MessageReceived(BMessage *pmsg)
+{
+	switch (pmsg->what) {
+		case B_COPY_TARGET:
+			SaveImageAtDropLocation(pmsg);
+			break;
+		
+		default:
+			BView::MessageReceived(pmsg);
+			break;
+	}
+}
+
+void
+ImageView::SaveImageAtDropLocation(BMessage *pmsg)
+{
+	// Find the location and name of the drop and
+	// write the image file there
+	
+	BBitmapStream stream(fpbitmap);
+	
+	StatusCheck chk;
+		// throw an exception if this is assigned 
+		// anything other than B_OK
+	try {
+		entry_ref dirref;
+		chk = pmsg->FindRef("directory", &dirref);
+		const char *filename;
+		chk = pmsg->FindString("name", &filename);
+		
+		BDirectory dir(&dirref);
+		BFile file(&dir, filename, B_WRITE_ONLY | B_CREATE_FILE);
+		chk = file.InitCheck();
+		
+		BTranslatorRoster *proster = BTranslatorRoster::Default();
+		chk = proster->Translate(&stream, NULL, NULL, &file, B_TGA_FORMAT);
+
+	} catch (StatusNotOKException) {
+		BAlert *palert = new BAlert(NULL,
+			"Sorry, unable to write the image file.", "OK");
+		palert->Go();
+	}
+	
+	stream.DetachBitmap(&fpbitmap);
+}
+
+void
+ImageView::AdjustScrollBars()
+{
+	BRect rctview = Bounds(), rctbitmap(0, 0, 0, 0);
+	if (HasImage())
+		rctbitmap = fpbitmap->Bounds();
+	
+	float prop, range;
+	BScrollBar *psb = ScrollBar(B_HORIZONTAL);
+	if (psb) {
+		range = rctbitmap.Width() - rctview.Width();
+		if (range < 0) range = 0;
+		prop = rctview.Width() / rctbitmap.Width();
+		if (prop > 1.0f) prop = 1.0f;
+		psb->SetRange(0, range);
+		psb->SetProportion(prop);
+		psb->SetSteps(10, 100);
+	}
+	psb = ScrollBar(B_VERTICAL);
+	if (psb) {
+		range = rctbitmap.Height() - rctview.Height();
+		if (range < 0) range = 0;
+		prop = rctview.Height() / rctbitmap.Height();
+		if (prop > 1.0f) prop = 1.0f;
+		psb->SetRange(0, range);
+		psb->SetProportion(prop);
+		psb->SetSteps(10, 100);
+	}
+}
+
+void
+ImageView::SetImage(BMessage *pmsg)
+{
+	// Replace current image with the image
+	// specified in the given BMessage
+	
+	fbdragFromTracker = false;
+	entry_ref ref;
+	if (pmsg->FindRef("refs", &ref) != B_OK)
+		return;
+	
+	BBitmap *pbitmap = BTranslationUtils::GetBitmap(&ref);
+	if (pbitmap) {
+		delete fpbitmap;
+		fpbitmap = pbitmap;
+		
+		// Set the name of the Window to reflect the file name
+		BWindow *pwin = Window();
+		BEntry entry(&ref);
+		if (entry.InitCheck() == B_OK) {
+			BPath path(&entry);
+			if (path.InitCheck() == B_OK)
+				pwin->SetTitle(path.Leaf());
+			else
+				pwin->SetTitle(IMAGEWINDOW_TITLE);
+		} else
+			pwin->SetTitle(IMAGEWINDOW_TITLE);
+		
+		// Resize parent window and set size limits to 
+		// reflect the size of the new bitmap
+		float width, height;
+		BMenuBar *pbar = pwin->KeyMenuBar();
+		width = fpbitmap->Bounds().Width() + B_V_SCROLL_BAR_WIDTH;
+		height = fpbitmap->Bounds().Height() +
+			pbar->Bounds().Height() + B_H_SCROLL_BAR_HEIGHT + 1;
+			
+		BScreen *pscreen = new BScreen(pwin);
+		BRect rctscreen = pscreen->Frame();
+		if (width > rctscreen.Width())
+			width = rctscreen.Width();
+		if (height > rctscreen.Height())
+			height = rctscreen.Height();
+		pwin->SetSizeLimits(B_V_SCROLL_BAR_WIDTH * 4, width,
+			pbar->Bounds().Height() + (B_H_SCROLL_BAR_HEIGHT * 4) + 1, height);
+		pwin->SetZoomLimits(width, height);
+		
+		AdjustScrollBars();
+		
+		pwin->Zoom();
+			// Perform all of the hard work of resizing the
+			// window while taking into account the size of
+			// the screen, the tab and borders of the window
+			//
+			// HACK: Works well enough, but not exactly how I would like
+		
+		// repaint view
+		FillRect(Bounds());
+		ReDraw();
+	} else {
+		BAlert *palert = new BAlert(NULL,
+			"Sorry, unable to load the image.", "OK");
+		palert->Go();
+	}
+}
+

src/tools/translation/inspector/ImageView.h

@@ -0,0 +1,66 @@
+/*****************************************************************************/
+// ImageView
+// Written by Michael Wilber, OBOS Translation Kit Team
+//
+// ImageView.h
+//
+// BView class for showing images.  Images can be dropped on this view
+// from the tracker and images viewed in this view can be dragged
+// to the tracker to be saved.
+//
+//
+// Copyright (c) 2003 OpenBeOS Project
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+// and/or sell copies of the Software, and to permit persons to whom the 
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included 
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+/*****************************************************************************/
+
+#ifndef IMAGEVIEW_H
+#define IMAGEVIEW_H
+
+#include <View.h>
+#include <Bitmap.h>
+#include <MessageRunner.h>
+
+class ImageView : public BView {
+public:
+	ImageView(BRect rect, const char *name);
+	~ImageView();
+	
+	void AttachedToWindow();
+	void Draw(BRect rect);
+	void FrameResized(float width, float height);
+	void MouseDown(BPoint point);
+	void MouseMoved(BPoint point, uint32 state, const BMessage *pmsg);
+	void MouseUp(BPoint point);
+	void MessageReceived(BMessage *pmsg);
+	
+	void SetImage(BMessage *pmsg);
+	bool HasImage() { return fpbitmap ? true : false; };
+	
+private:
+	void ReDraw() { Draw(Bounds()); };
+	void AdjustScrollBars();
+	void SaveImageAtDropLocation(BMessage *pmsg);
+	
+	BBitmap *fpbitmap;
+	const BMessage *fpmsgFromTracker;
+	bool fbdragFromTracker;
+};
+
+#endif // #ifndef IMAGEVIEW_H

src/tools/translation/inspector/ImageWindow.cpp

@@ -0,0 +1,122 @@
+/*****************************************************************************/
+// ImageWindow
+// Written by Michael Wilber, OBOS Translation Kit Team
+//
+// ImageWindow.cpp
+//
+// BWindow class for displaying an image.  Uses ImageView class for its
+// view. 
+//
+//
+// Copyright (c) 2003 OpenBeOS Project
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+// and/or sell copies of the Software, and to permit persons to whom the 
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included 
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+/*****************************************************************************/
+
+
+#include "ImageWindow.h"
+#include "Constants.h"
+#include <Application.h>
+#include <MenuBar.h>
+#include <MenuItem.h>
+#include <Menu.h>
+#include <ScrollView.h>
+#include <Alert.h>
+
+ImageWindow::ImageWindow(BRect rect, const char *name)
+	: BWindow(rect, name, B_DOCUMENT_WINDOW, 0)
+{
+	// Setup menu bar
+	BRect rctbar(0, 0, 100, 10);
+	BMenuBar *pbar = new BMenuBar(rctbar, "MenuBar");
+	BMenu *pmnufile = new BMenu("File");
+	
+	BMenuItem *pitmopen = new BMenuItem("Open...", new BMessage(M_OPEN_IMAGE), 'O', 0);
+	BMenuItem *pitmsave = new BMenuItem("Save...", new BMessage(M_SAVE_IMAGE), 'S', 0);
+	BMenuItem *pitmquit = new BMenuItem("Quit", new BMessage(B_QUIT_REQUESTED), 'Q', 0);
+	
+	pmnufile->AddItem(pitmopen);
+	pmnufile->AddItem(pitmsave);
+	pmnufile->AddSeparatorItem();
+	pmnufile->AddItem(pitmquit);
+	pbar->AddItem(pmnufile);
+	AddChild(pbar);
+	
+	// Setup image view
+	BRect rctview = Bounds();
+	rctview.top = pbar->Frame().bottom + 1;
+	rctview.right -= B_V_SCROLL_BAR_WIDTH;
+	rctview.bottom -= B_H_SCROLL_BAR_HEIGHT;
+	
+	fpimageView = new ImageView(rctview, "ImageView");
+	AddChild(new BScrollView("ImageScroll", fpimageView, B_FOLLOW_ALL_SIDES, 0, true, true));
+	
+	// Setup file open panel
+	fpopenPanel = new BFilePanel(B_OPEN_PANEL, new BMessenger(this), NULL, 0, false,
+		new BMessage(M_OPEN_FILE_PANEL), NULL, false, true);
+		
+	SetSizeLimits(200, 10000, 150, 10000);
+}
+
+ImageWindow::~ImageWindow()
+{
+	delete fpopenPanel;
+	fpopenPanel = NULL;
+}
+
+void
+ImageWindow::MessageReceived(BMessage *pmsg)
+{
+	switch (pmsg->what) {
+		case M_OPEN_IMAGE:
+			fpopenPanel->Window()->SetWorkspaces(B_CURRENT_WORKSPACE);
+			fpopenPanel->Show();
+			break;
+			
+		case M_SAVE_IMAGE:
+			if (fpimageView->HasImage()) {
+				BAlert *palert = new BAlert(NULL, "Save feature not implemented yet.", "Bummer");
+				palert->Go();
+			} else {
+				BAlert *palert = new BAlert(NULL, "No image available to save.", "OK");
+				palert->Go();
+			}
+			break;
+		
+		case M_OPEN_FILE_PANEL:
+		case B_SIMPLE_DATA:
+			fpimageView->SetImage(pmsg);
+			break;
+			
+		case B_CANCEL:
+			break;
+			
+		default:
+			BWindow::MessageReceived(pmsg);
+			break;
+	}
+}
+
+bool
+ImageWindow::QuitRequested()
+{
+	be_app->PostMessage(B_QUIT_REQUESTED);
+	return true;
+}
+

src/tools/translation/inspector/ImageWindow.h

@@ -0,0 +1,51 @@
+/*****************************************************************************/
+// ImageWindow
+// Written by Michael Wilber, OBOS Translation Kit Team
+//
+// ImageWindow.h
+//
+// BWindow class for displaying an image.  Uses ImageView class for its
+// view. 
+//
+//
+// Copyright (c) 2003 OpenBeOS Project
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+// and/or sell copies of the Software, and to permit persons to whom the 
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included 
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+/*****************************************************************************/
+
+#ifndef IMAGEWINDOW_H
+#define IMAGEWINDOW_H
+
+#include <Window.h>
+#include <FilePanel.h>
+#include "ImageView.h"
+
+class ImageWindow : public BWindow {
+public:
+	ImageWindow(BRect rec, const char *name);
+	~ImageWindow();
+	void MessageReceived(BMessage *pmsg);
+	bool QuitRequested();
+	
+private:
+	BFilePanel *fpopenPanel;
+	ImageView *fpimageView;
+};
+
+#endif // #ifndef IMAGEWINDOW_H

src/tools/translation/inspector/InspectorApp.cpp

@@ -0,0 +1,66 @@
+/*****************************************************************************/
+// InspectorApp
+// Written by Michael Wilber, OBOS Translation Kit Team
+//
+// InspectorApp.cpp
+//
+// BApplication object for the Inspector application.  The purpose of 
+// Inspector is to provide the user with as much relevant information as
+// possible about the currently open document.
+//
+//
+// Copyright (c) 2003 OpenBeOS Project
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+// and/or sell copies of the Software, and to permit persons to whom the 
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included 
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+/*****************************************************************************/
+
+#include "InspectorApp.h"
+#include "Constants.h"
+#include "ImageWindow.h"
+#include <Window.h>
+
+InspectorApp::InspectorApp()
+	: BApplication(APP_SIG)
+{
+	// Show application window
+	BRect rect(100, 100, 500, 400);
+	ImageWindow *pwin = new ImageWindow(rect, IMAGEWINDOW_TITLE);
+	pwin->Show();
+}
+
+void
+InspectorApp::RefsReceived(BMessage *pmsg)
+{
+	pmsg->what = M_OPEN_FILE_PANEL;
+	BWindow *pwin = WindowAt(0);
+	if (pwin)
+		pwin->PostMessage(pmsg);
+}
+
+int main(int argc, char **argv)
+{
+	InspectorApp *papp = new InspectorApp();
+	papp->Run();
+	
+	delete papp;
+	papp = NULL;
+	
+	return 0;
+}
+

src/tools/translation/inspector/InspectorApp.h

@@ -0,0 +1,44 @@
+/*****************************************************************************/
+// InspectorApp
+// Written by Michael Wilber, OBOS Translation Kit Team
+//
+// InspectorApp.h
+//
+// BApplication object for the Inspector application.  The purpose of 
+// Inspector is to provide the user with as much relevant information as
+// possible about the currently open document.
+//
+//
+// Copyright (c) 2003 OpenBeOS Project
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+// and/or sell copies of the Software, and to permit persons to whom the 
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included 
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+/*****************************************************************************/
+
+#ifndef INSPECTORAPP_H
+#define INSPECTORAPP_H
+
+#include <Application.h>
+
+class InspectorApp : public BApplication {
+public:
+	InspectorApp();
+	void RefsReceived(BMessage *pmsg);
+};
+
+#endif // #ifndef INSPECTORAPP_H

src/tools/translation/inspector/Jamfile

@@ -0,0 +1,12 @@
+SubDir OBOS_TOP src tools translation inspector ;
+
+AddResources Inspector : Inspector.rsrc ;
+
+App Inspector : 
+	StatusCheck.cpp
+	ImageView.cpp
+	ImageWindow.cpp
+	InspectorApp.cpp ;
+
+LinkSharedOSLibs Inspector : be tracker translation ;
+

src/tools/translation/inspector/StatusCheck.cpp

@@ -0,0 +1,49 @@
+/*****************************************************************************/
+// StatusCheck
+// Written by Michael Wilber, OBOS Translation Kit Team
+//
+// StatusCheck.cpp
+//
+// Class is used to throw exceptions when values other than B_OK are
+// returned as statuses
+//
+//
+// Copyright (c) 2003 OpenBeOS Project
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+// and/or sell copies of the Software, and to permit persons to whom the 
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included 
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+/*****************************************************************************/
+
+#include "StatusCheck.h"
+
+StatusCheck::StatusCheck()
+{
+}
+
+// If the StatusCheck object is assigned
+// a status_t value that is not B_OK,
+// the StatusNotOKException is thrown.
+// Otherwise, it does nothing
+const StatusCheck &
+StatusCheck::operator=(status_t ret)
+{
+	if (ret != B_OK)
+		throw StatusNotOKException();
+		
+	return *this;
+}

src/tools/translation/inspector/StatusCheck.h

@@ -0,0 +1,49 @@
+/*****************************************************************************/
+// StatusCheck
+// Written by Michael Wilber, OBOS Translation Kit Team
+//
+// StatusCheck.h
+//
+// Class is used to throw exceptions when values other than B_OK are
+// returned as statuses
+//
+//
+// Copyright (c) 2003 OpenBeOS Project
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+// and/or sell copies of the Software, and to permit persons to whom the 
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included 
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+/*****************************************************************************/
+
+#ifndef STATUSCHECK_H
+#define STATUSCHECK_H
+
+#include <SupportDefs.h>
+	// for status_t
+
+class StatusNotOKException {
+public:
+	StatusNotOKException() { };
+};
+
+class StatusCheck {
+public:
+	StatusCheck();
+	const StatusCheck &operator=(status_t ret);
+};
+
+#endif // #ifndef STATUSCHECK_H