BSimpleGameSound test application

contributed by Christopher ML Zumwalt May


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1586 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/kits/game/Jamfile

@@ -2,4 +2,5 @@ SubDir OBOS_TOP src tests kits game ;
 
 SubInclude OBOS_TOP src tests kits game file_game_sound_test ;
 SubInclude OBOS_TOP src tests kits game set_mouse_position_test ;
+SubInclude OBOS_TOP src tests kits game simple_game_sound_test ;
 

src/tests/kits/game/simple_game_sound_test/Jamfile

@@ -0,0 +1,6 @@
+SubDir OBOS_TOP src tests kits game simple_game_sound_test ;
+
+SimpleTest simple_game_sound_test
+	: SimpleSoundTest.cpp
+	: game tracker be root
+;

src/tests/kits/game/simple_game_sound_test/SimpleSoundTest.cpp

@@ -0,0 +1,228 @@
+//------------------------------------------------------------------------------
+// SimpleSoundTest.cpp
+//
+// Unit test for the game kit.
+//
+// Copyright (c) 2001 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.
+//
+//	File Name:		SimpleSoundTest.h
+//	Author:			Christopher ML Zumwalt May (zummy@users.sf.net)
+//	Description:	BSimpleGameSound test application 
+//------------------------------------------------------------------------------
+
+#include <stdlib.h>
+
+#include <Button.h>
+#include <Slider.h>
+#include <CheckBox.h>
+#include <FilePanel.h>
+#include <TextControl.h>
+
+#include <SimpleGameSound.h>
+#include <SimpleSoundTest.h>
+
+const int32 SLIDER_PAN = 'SPan';
+const int32 SLIDER_GAIN = 'Gain';
+const int32 BUTTON_START = 'Strt';
+const int32 BUTTON_STOP = 'Stop';
+const int32 BUTTON_BROWSE = 'Open';
+const int32 CHECK_LOOP = 'Loop';
+
+int main(int, char**)
+{
+	SimpleSoundApp app("application/x-vnd.OBOS.GameKitApp");
+	app.Run();
+	return 0;
+}
+
+
+// SimpleSoundApp ---------------------------------------------------------
+SimpleSoundApp::SimpleSoundApp(const char *signature)
+	: BApplication(signature)
+{
+}
+
+
+void SimpleSoundApp::ReadyToRun()
+{
+	fWin = new SimpleSoundWin(BRect(100, 200, 330, 450), "GameKit Unit Test");
+	fWin->Show();
+}
+
+
+void SimpleSoundApp::RefsReceived(BMessage* message)
+{	
+	uint32 type;
+	int32 count;
+	message->GetInfo("refs", &type, &count);
+	if (type == B_REF_TYPE)
+	{
+		// Load the files
+		for(int32 i = 0; i < count; i++)
+		{
+			entry_ref file;
+			if (message->FindRef("refs", i, &file) == B_OK)
+			{
+				BSimpleGameSound * sound = new BSimpleGameSound(&file);
+				
+				if (sound->InitCheck() == B_OK) 
+					fWin->SetSound(sound);
+				else
+					delete sound;
+			}
+		}
+	}
+}
+
+
+// SimpleSoundWin ---------------------------------------------------------------
+SimpleSoundWin::SimpleSoundWin(BRect frame, const char * title)
+	:	BWindow(frame, title, B_TITLED_WINDOW, B_NOT_RESIZABLE | B_ASYNCHRONOUS_CONTROLS)
+{
+	BRect r(10, 10, 100, 40);
+	fBrowse = new BButton(r, "buttonBrowse", "Browse", new BMessage(BUTTON_BROWSE));
+	fBrowse->SetEnabled(true);
+	AddChild(fBrowse);
+	
+	// Add the button which start and stop playback of the choosen sound
+	r.OffsetBy(0, 50);
+	fStart = new BButton(r, "buttonStart", "Start", new BMessage(BUTTON_START));
+	fStart->SetEnabled(false);
+	AddChild(fStart);
+
+	r.OffsetBy(110, 0);
+	fStop = new BButton(r, "buttonStop", "Stop", new BMessage(BUTTON_STOP));
+	fStop->SetEnabled(false);
+	AddChild(fStop);
+
+	// Control the sound's volumn (gain)	
+	r.Set(10, 100, 200, 40);
+	fGain = new BSlider(r, "sliderGain", "Gain", new BMessage(SLIDER_GAIN), 0, 100);
+	fGain->SetHashMarks(B_HASH_MARKS_BOTTOM);
+	fGain->SetHashMarkCount(10);
+	fGain->SetLimitLabels("Mute", "Full");
+	fGain->SetPosition(1.0);
+	fGain->SetEnabled(false);
+	AddChild(fGain);
+	
+	// Control the sound's pan
+	r.OffsetBy(0, 60);
+	fPan = new BSlider(r, "sliderPan", "Pan", new BMessage(SLIDER_PAN), -100, 100);
+	fPan->SetHashMarks(B_HASH_MARKS_BOTTOM);
+	fPan->SetHashMarkCount(10);
+	fPan->SetLimitLabels("Left", "Right");
+	fPan->SetEnabled(false);
+	AddChild(fPan);	
+	
+	r.Set(10, 220, 110, 40);
+	fRamp = new BTextControl(r, "txtRamp", "Ramp", "20", NULL);
+	fRamp->SetDivider(30);
+	fRamp->SetEnabled(true);
+	AddChild(fRamp);
+	
+	r.Set(120, 220, 200, 40);
+	fLoop = new BCheckBox(r, "chkLoop", "Loop", new BMessage(CHECK_LOOP));
+	fLoop->SetEnabled(false);
+	AddChild(fLoop);	
+}
+
+
+SimpleSoundWin::~SimpleSoundWin()
+{
+	delete fPanel;
+	delete fSound;
+}
+
+
+void SimpleSoundWin::Quit()
+{
+	be_app->PostMessage(B_QUIT_REQUESTED);
+	BWindow::Quit();
+}
+
+
+void SimpleSoundWin::MessageReceived(BMessage *msg)
+{
+	int32 pos;
+	bigtime_t ramp = bigtime_t(atoi(fRamp->Text()) * 100000.0);
+	
+	switch (msg->what)
+	{
+	case BUTTON_START:	
+		fStop->SetEnabled(true);
+		fGain->SetEnabled(true);
+		fPan->SetEnabled(true);
+		fLoop->SetEnabled(true);
+		
+		fSound->StartPlaying();
+		break;
+		
+	case BUTTON_STOP:
+		fStop->SetEnabled(false);
+		fGain->SetEnabled(false);
+		fPan->SetEnabled(false);
+		fLoop->SetEnabled(false);
+		
+		fSound->StopPlaying();
+		break;
+		
+	case SLIDER_GAIN:
+		fSound->SetGain(fGain->Position(), ramp);
+		break;
+	
+	case SLIDER_PAN:
+		pos = fPan->Value();
+		fSound->SetPan(pos / 100.0, ramp);
+		break;
+		
+	case BUTTON_BROWSE:
+		if (!fPanel) fPanel = new BFilePanel(B_OPEN_PANEL, &be_app_messenger);
+		
+		fPanel->Show();
+		break;
+	
+	case CHECK_LOOP:
+		fSound->SetIsLooping(fLoop->Value() == B_CONTROL_ON);
+		break;
+					
+	default:
+		BWindow::MessageReceived(msg);
+		break;
+	}
+}
+
+
+void SimpleSoundWin::SetSound(BSimpleGameSound * sound)
+{
+	delete fSound;
+	
+	// enable the Start button if we were given a valid sound
+	Lock();
+	
+	fStart->SetEnabled((sound != NULL));	
+	fLoop->SetValue(B_CONTROL_OFF);
+	fGain->SetPosition(1.0);
+	fPan->SetPosition(0.0);
+	
+	Unlock();
+	
+	fSound = sound;
+}

src/tests/kits/game/simple_game_sound_test/SimpleSoundTest.h

@@ -0,0 +1,75 @@
+//------------------------------------------------------------------------------
+// SimpleSoundTest.h
+//
+// Unit test for the game kit.
+//
+// Copyright (c) 2001 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.
+//
+//	File Name:		SimpleSoundTest.h
+//	Author:			Christopher ML Zumwalt May (zummy@users.sf.net)
+//	Description:	BSimpleGameSound test application
+//------------------------------------------------------------------------------
+
+#ifndef _SIMPLESOUNDTEST_H
+#define _SIMPLESOUNDTEST_H
+
+#include <Application.h>
+#include <Window.h>
+
+class SimpleSoundWin : public BWindow
+{
+public:
+	SimpleSoundWin(BRect frame, const char * title);
+	~SimpleSoundWin();
+
+	void Quit();
+	void MessageReceived(BMessage* msg);
+	
+	void SetSound(BSimpleGameSound* sound);
+	
+private:
+
+	BSlider * 			fGain;
+	BSlider * 			fPan;
+	
+	BButton *			fBrowse;
+	BButton * 			fStart;
+	BButton * 			fStop;
+	BCheckBox *			fLoop;
+	BTextControl *		fRamp;
+	
+	BSimpleGameSound * 	fSound;
+	BFilePanel *		fPanel;
+};
+
+class SimpleSoundApp : public BApplication
+{
+public:
+	SimpleSoundApp(const char * signature);
+	
+	void ReadyToRun();
+	void RefsReceived(BMessage * message);
+
+private:
+	SimpleSoundWin *	fWin;
+};
+
+#endif