Initial checkin of the Expander replacement app.

Redone from scratch because we don't have Dan Lee's code.
Beta version. Testing is welcome.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7001 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/expander/ExpanderApp.cpp

@@ -0,0 +1,115 @@
+/*****************************************************************************/
+// Expander
+// Written by Jérôme Duval
+//
+// ExpanderApp.cpp
+//
+//
+// Copyright (c) 2004 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 <Alert.h>
+#include "ExpanderApp.h"
+#include "ExpanderWindow.h"
+
+const char *APP_SIG		= "application/x-vnd.obos-Expander";
+
+int main(int, char **)
+{
+	ExpanderApp theApp;
+	theApp.Run();
+	return 0;
+}
+
+ExpanderApp::ExpanderApp()
+	: BApplication(APP_SIG)
+{
+	BPoint windowPosition = fSettings.Message().FindPoint("window_position");
+	BRect windowFrame(0,0,450,120);
+	windowFrame.OffsetBy(windowPosition);
+	BMessage settings(fSettings.Message());
+	fWindow = new ExpanderWindow(windowFrame, NULL, &settings);
+}
+
+void
+ExpanderApp::AboutRequested()
+{
+	BAlert *alert = new BAlert("about", "Expand-O-Matic\n"
+		"\twritten by Jérôme Duval\n"
+		"\tCopyright 2004, OpenBeOS.\n\n"
+		"original Be version by \n"
+		"Dominic, Hiroshi, Peter, Pavel and Robert\n", "Ok");
+	BTextView *view = alert->TextView();
+	BFont font;
+
+	view->SetStylable(true);
+
+	view->GetFont(&font);
+	font.SetSize(18);
+	font.SetFace(B_BOLD_FACE); 			
+	view->SetFontAndColor(0, 14, &font);
+
+	alert->Go();
+
+}
+
+
+void
+ExpanderApp::ReadyToRun()
+{
+	
+}
+
+
+void
+ExpanderApp::ArgvReceived(int32 argc, char **argv)
+{
+	BMessage *msg = NULL;
+	for (int32 i = 1; i < argc; i++) {
+		entry_ref ref;
+		status_t err = get_ref_for_path(argv[i], &ref);
+		if (err == B_OK) {
+			if (!msg) {
+				msg = new BMessage;
+				msg->what = B_REFS_RECEIVED;
+			}
+			msg->AddRef("refs", &ref);
+		}
+	}
+	if (msg)
+		RefsReceived(msg);
+}
+
+
+void
+ExpanderApp::RefsReceived(BMessage *msg)
+{   	
+   	BMessenger messenger(fWindow);
+   	msg->AddBool("fromApp", true);
+   	messenger.SendMessage(msg);
+}
+
+
+void 
+ExpanderApp::UpdateSettingsFrom(BMessage *message)
+{
+	fSettings.UpdateFrom(message);
+}