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spiralsynthmodular/SpiralSound/Plugins/PoshSamplerPlugin/PoshSamplerPluginGUI.C

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  1. /*  SpiralPlugin

  2.  *  Copyleft (C) 2000 David Griffiths <dave@pawfal.org>

  3.  *

  4.  *  This program is free software; you can redistribute it and/or modify

  5.  *  it under the terms of the GNU General Public License as published by

  6.  *  the Free Software Foundation; either version 2 of the License, or

  7.  *  (at your option) any later version.

  8.  *

  9.  *  This program is distributed in the hope that it will be useful,

  10.  *  but WITHOUT ANY WARRANTY; without even the implied warranty of

  11.  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  12.  *  GNU General Public License for more details.

  13.  *

  14.  *  You should have received a copy of the GNU General Public License

  15.  *  along with this program; if not, write to the Free Software

  16.  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

  17. */ 

  18. 

  19. #include "PoshSamplerPluginGUI.h"

  20. #include <FL/fl_draw.h>

  21. #include <FL/fl_draw.H>

  22. #include <FL/fl_file_chooser.h>

  23. 

  24. static const int GUI_COLOUR = 179;

  25. static const int GUIBG_COLOUR = 144;

  26. static const int GUIBG2_COLOUR = 145;

  27. 

  28. ////////////////////////////////////////////

  29. 

  30. Fl_WaveDisplay::Fl_WaveDisplay(int x,int y,int w,int h, char *Name) :

  31. Fl_Widget(x,y,w,h,Name),

  32. m_Sample(NULL),

  33. m_StartPos(1),

  34. m_EndPos(10),

  35. m_ViewStart(0),

  36. m_ViewEnd(INT_MAX),

  37. m_PlayPos(0),

  38. m_PlayStart(0),

  39. m_LoopStart(0),

  40. m_LoopEnd(INT_MAX),

  41. m_PosMarker(true)

  42. {

  43. }

  44. 

  45. Fl_WaveDisplay::~Fl_WaveDisplay()	

  46. {

  47. }

  48. 

  49. void Fl_WaveDisplay::SetSample(const float* s, long len) 

  50. { 

  51. 	if (m_Sample) delete m_Sample;

  52. 	m_Sample = new Sample(s,len);

  53. }

  54. 

  55. void Fl_WaveDisplay::draw()

  56. {

  57. 	int ho=h()/2;

  58. 	fl_color(GUIBG_COLOUR);

  59. 	fl_rectf(x(), y(), w(), h());

  60. 	if (!m_Sample || m_Sample->GetLength()==0) return;

  61. 	

  62. 	if (m_ViewStart<0) m_ViewStart=0;

  63. 	if (m_ViewEnd>m_Sample->GetLength()-1) m_ViewEnd=m_Sample->GetLength()-1;

  64. 

  65. 	if (m_PlayStart<0) m_PlayStart=0;

  66. 	if (m_PlayStart>m_Sample->GetLength()-1) m_PlayStart=m_Sample->GetLength()-1;

  67. 	if (m_LoopStart<0) m_LoopStart=0;

  68. 	if (m_LoopStart>m_Sample->GetLength()-1) m_LoopStart=m_Sample->GetLength()-1;	

  69. 	if (m_LoopEnd<0) m_LoopEnd=0;

  70. 	if (m_LoopEnd>m_Sample->GetLength()-1) m_LoopEnd=m_Sample->GetLength()-1;

  71. 	

  72. 	float Value=0,NextValue=0;	

  73. 	int pos=0;

  74. 	int Jump=(m_ViewEnd-m_ViewStart)/w();

  75. 	if (Jump==0) Jump=1;

  76. 		

  77. 	for(int n=m_ViewStart; n<m_ViewEnd-Jump; n+=Jump)

  78. 	{		

  79. 		fl_font(fl_font(),10);

  80. 			

  81. 		if (m_PlayPos>=n && m_PlayPos<n+Jump)

  82. 		{

  83. 			fl_color(FL_YELLOW);

  84. 			fl_line(x()+pos, y(),

  85. 				    x()+pos, y()+h());	

  86. 		}

  87. 		

  88. 		if (m_PlayStart>=n && m_PlayStart<n+Jump)

  89. 		{

  90. 			fl_color(FL_GREEN);

  91. 			fl_draw("S",x()+pos+2,y()+h());

  92. 			fl_line(x()+pos, y(),

  93. 				    x()+pos, y()+h());	

  94. 		}

  95. 

  96. 		if (m_LoopStart>=n && m_LoopStart<n+Jump)

  97. 		{			

  98. 			fl_color(FL_GREEN);

  99. 			fl_draw("LS",x()+pos+2,y()+h());

  100. 			fl_line(x()+pos, y(),

  101. 				    x()+pos, y()+h());	

  102. 		}

  103. 		

  104. 		if (m_LoopEnd>=n && m_LoopEnd<n+Jump)

  105. 		{

  106. 			fl_color(FL_GREEN);

  107. 			fl_draw("LE",x()+pos+2,y()+h());

  108. 			fl_line(x()+pos, y(),

  109. 				    x()+pos, y()+h());	

  110. 		}

  111. 		

  112. 		if (n>m_StartPos && n<m_EndPos) fl_color(FL_RED);

  113. 		else fl_color(FL_WHITE);

  114. 				

  115. 		Value = NextValue;

  116. 		

  117. 		// get max

  118. 		NextValue=(*m_Sample)[n];

  119. 		for (int m=n; m<n+Jump; m++)

  120. 		{	

  121. 			if (NextValue<(*m_Sample)[m]) NextValue=(*m_Sample)[m];

  122. 		}

  123. 		

  124. 		NextValue*=ho;

  125. 				

  126. 		fl_line(x()+pos-2, y()+ho-(int)Value,

  127. 				x()+pos-1, y()+ho-(int)NextValue);				

  128. 		pos++;

  129. 	}	

  130. }

  131. 

  132. int Fl_WaveDisplay::handle(int event)		

  133. {

  134. 	int xx=Fl::event_x();

  135. 	int yy=Fl::event_y();

  136. 	static int DragX,DragY;

  137. 	static int Mousebutton=0;

  138. 	static int Holding=0;

  139. 	static int GrabDist=10;

  140. 	

  141. 	if (!m_Sample || m_Sample->GetLength()==0) return 1;

  142. 

  143. 	if (event==FL_PUSH) 

  144. 	{

  145. 		GrabDist=(int)((m_ViewEnd-m_ViewStart)*0.03f);

  146. 		Mousebutton=Fl::event_button();

  147. 		DragX=xx;

  148. 		DragY=yy;

  149. 		

  150. 		if (Mousebutton==1)

  151. 		{	

  152. 			int MousePos=(xx-x())*((m_ViewEnd-m_ViewStart)/w())+m_ViewStart;

  153. 			Holding=0;	

  154. 			if (abs(MousePos-m_StartPos)<GrabDist)    Holding=1;

  155. 			else if (abs(MousePos-m_EndPos)<GrabDist) Holding=2;

  156. 			else if (abs(MousePos-m_PlayStart)<GrabDist) Holding=3;			

  157. 			else if (abs(MousePos-m_LoopStart)<GrabDist) Holding=4;			

  158. 			else if (abs(MousePos-m_LoopEnd)<GrabDist) Holding=5;			

  159. 			else 

  160. 			{

  161. 				m_StartPos=MousePos;

  162. 				m_EndPos=MousePos;		

  163. 			}

  164. 		}

  165. 	}

  166. 	

  167. 	if (event==FL_DRAG)

  168. 	{

  169. 		if (Mousebutton==1)

  170. 		{	

  171. 			int MousePos=(xx-x())*((m_ViewEnd-m_ViewStart)/w())+m_ViewStart;				

  172. 

  173. 			switch (Holding)

  174. 			{

  175. 				case 0:

  176. 				{

  177. 					if (MousePos>m_EndPos) m_EndPos=MousePos;

  178. 					else m_StartPos=MousePos;					

  179. 				} break;

  180. 					

  181. 				case 1:

  182. 				{

  183. 					m_StartPos=MousePos;

  184. 					if (m_StartPos>m_EndPos) Holding=2; // swap

  185. 				} break;

  186. 				

  187. 			

  188. 				case 2:

  189. 				{

  190. 					m_EndPos=MousePos;

  191. 					if (m_StartPos>m_EndPos) Holding=1; // swap

  192. 				} break;

  193. 			

  194. 				case 3: m_PlayStart=MousePos; break;

  195. 				case 4: m_LoopStart=MousePos; break;

  196. 				case 5: m_LoopEnd=MousePos; break;

  197. 			}

  198. 		}

  199. 		

  200. 		if (Mousebutton==2)

  201. 		{

  202. 			int Dist=(DragX-xx)*((m_ViewEnd-m_ViewStart)/w());

  203. 			if (m_ViewStart>0 && m_ViewEnd<m_Sample->GetLength()-1)

  204. 			{			

  205. 				m_ViewStart+=Dist; 				

  206. 				m_ViewEnd+=Dist;

  207. 			}

  208. 			else // stop it sticking when at end/beginning

  209. 			{

  210. 				if ((Dist>0 && m_ViewStart<=0) ||

  211. 				    (Dist<0 && m_ViewEnd>=m_Sample->GetLength()-1)) 

  212. 				{

  213. 					m_ViewStart+=Dist; 				

  214. 					m_ViewEnd+=Dist;

  215. 				}

  216. 			}

  217. 			DragX=xx;

  218. 			DragY=yy;

  219. 		}	

  220. 		

  221. 		if (Mousebutton==3)

  222. 		{

  223. 			// only draw wave at 1 pixel = 1 sample

  224. 			if ((m_ViewEnd-m_ViewStart)/w()==1)

  225. 			{

  226. 				int MousePos=(xx-x())*((m_ViewEnd-m_ViewStart)/w())+m_ViewStart;				

  227. 				float Value=-(yy-y())/((float)h()/2.0f)+1.0f;			

  228. 				m_Sample->Set(MousePos,Value);

  229. 				redraw();

  230. 			}

  231. 		}

  232. 		

  233. 		do_callback();

  234. 		redraw();		

  235. 	}

  236. 	

  237. 	if (m_EndPos>=m_Sample->GetLength()) m_EndPos=m_Sample->GetLength()-1;

  238. 	

  239. 	return 1;

  240. }

  241. 

  242. void Fl_WaveDisplay::ZoomIn()

  243. {

  244. 	int Zoom=(int)((m_ViewEnd-m_ViewStart)*0.03f);

  245. 	if ((m_ViewEnd-m_ViewStart)/w()>1)

  246. 	{

  247. 		m_ViewStart+=Zoom; 

  248. 		m_ViewEnd-=Zoom;

  249. 	}

  250. 	

  251. 	redraw();

  252. }

  253. 

  254. void Fl_WaveDisplay::ZoomOut()

  255. {

  256. 	int Zoom=(int)((m_ViewEnd-m_ViewStart)*0.03f);

  257. 	m_ViewStart-=Zoom; 

  258. 	m_ViewEnd+=Zoom;

  259. 	redraw();

  260. }

  261. 

  262. ////////////////////////////////////////////

  263. 

  264. PoshSamplerPluginGUI::PoshSamplerPluginGUI(int w, int h,PoshSamplerPlugin *o,ChannelHandler *ch,const HostInfo *Info) :

  265. SpiralPluginGUI(w,h,o,ch),

  266. m_UpdateMe(false)

  267. {	

  268. 	int n=0; 

  269. 			

  270. 	m_Load = new Fl_Button(5, 20, 70, 20, "Load");

  271.     m_Load->labelsize(10);

  272. 	m_Load->callback((Fl_Callback*)cb_Load);

  273. 	add(m_Load);

  274. 

  275. 	m_Save = new Fl_Button(5, 40, 70, 20, "Save");

  276.     m_Save->labelsize(10);

  277. 	m_Save->callback((Fl_Callback*)cb_Save);

  278. 	add(m_Save);

  279. 		

  280. 	m_Record = new Fl_Button(5, 60, 70, 20, "Record");

  281.     m_Record->type(1);	

  282.     m_Record->labelsize(10);

  283.     m_Record->labelcolor(FL_RED);

  284. 	m_Record->callback((Fl_Callback*)cb_Record);

  285. 	add(m_Record);

  286. 

  287. 	m_Loop = new Fl_Button(80, 20, 70, 20, "Loop");

  288.     m_Loop->labelsize(10);

  289. 	m_Loop->type(1);

  290. 	m_Loop->callback((Fl_Callback*)cb_Loop);

  291. 	add(m_Loop);

  292. 

  293. 	m_PingPong = new Fl_Button(80, 40, 70, 20, "PingPong");

  294.     m_PingPong->labelsize(10);

  295. 	m_PingPong->type(1);

  296. 	m_PingPong->callback((Fl_Callback*)cb_PingPong);

  297. 	add(m_PingPong);

  298. 

  299. 	m_PosMarker = new Fl_Button(80, 60, 70, 20, "PosMarker");

  300.     m_PosMarker->labelsize(10);

  301. 	m_PosMarker->type(1);

  302. 	m_PosMarker->value(1);

  303. 	m_PosMarker->callback((Fl_Callback*)cb_PosMarker);

  304. 	add(m_PosMarker);

  305. 	

  306. 

  307. 	m_Volume = new Fl_Knob(160, 20, 50, 50, "Volume");

  308.     m_Volume->color(GUI_COLOUR);

  309. 	m_Volume->type(Fl_Knob::LINELIN);

  310.     m_Volume->labelsize(10);

  311.     m_Volume->maximum(2);

  312.     m_Volume->step(0.001);

  313.     m_Volume->value(1);   

  314. 	m_Volume->callback((Fl_Callback*)cb_Volume);

  315. 	add(m_Volume);

  316. 	

  317. 	m_Pitch = new Fl_Knob(220, 20, 50, 50, "Pitch");

  318.     m_Pitch->color(GUI_COLOUR);

  319. 	m_Pitch->type(Fl_Knob::LINELIN);

  320.     m_Pitch->labelsize(10);

  321.     m_Pitch->maximum(10);

  322.     m_Pitch->step(0.001);

  323.     m_Pitch->value(1);   

  324. 	m_Pitch->callback((Fl_Callback*)cb_Pitch);

  325. 	add(m_Pitch);

  326. 

  327. 	m_Octave = new Fl_Knob(280, 20, 50, 50, "Octave");

  328.     m_Octave->color(GUI_COLOUR);

  329. 	m_Octave->type(Fl_Knob::LINELIN);

  330.     m_Octave->labelsize(10);

  331.     m_Octave->maximum(12);

  332.     m_Octave->step(1);

  333.     m_Octave->value(6);   

  334. 	m_Octave->callback((Fl_Callback*)cb_Octave);

  335. 	add(m_Octave);

  336. 		

  337. 	m_Note = new Fl_Counter(w-45, 50, 30, 20, "Trig Note");

  338.     m_Note->labelsize(10);

  339. 	m_Note->type(FL_SIMPLE_COUNTER);

  340. 	m_Note->step(1);

  341. 	m_Note->value(n);

  342. 	m_Note->callback((Fl_Callback*)cb_Note);

  343. 	add(m_Note);

  344. 	

  345. 	m_SampleNum = new Fl_Counter(w-45, 15, 30, 20, "Sample");

  346.     m_SampleNum->labelsize(10);

  347. 	m_SampleNum->type(FL_SIMPLE_COUNTER);

  348. 	m_SampleNum->step(1);

  349. 	m_SampleNum->value(n);

  350. 	m_SampleNum->callback((Fl_Callback*)cb_SampleNum);

  351. 	add(m_SampleNum);

  352. 	

  353. 	m_Display = new Fl_WaveDisplay(5,85,w-10,100,"");

  354. 	m_Display->callback((Fl_Callback*)cb_WaveDisplay);

  355. 	

  356. 	int bx=5,by=190,bw=w/9-2,bh=20,bs=w/9-2;

  357. 	n=0;

  358. 	

  359. 	m_Cut = new Fl_Button(bx+(n++*bs),by,bw,bh,"Cut");

  360. 	m_Cut->labelsize(10);

  361. 	m_Cut->callback((Fl_Callback*)cb_Cut);

  362. 	

  363. 	m_Copy = new Fl_Button(bx+(n++*bs),by,bw,bh,"Copy");

  364. 	m_Copy->labelsize(10);

  365. 	m_Copy->callback((Fl_Callback*)cb_Copy);

  366. 

  367. 	m_Paste = new Fl_Button(bx+(n++*bs),by,bw,bh,"Paste");

  368. 	m_Paste->labelsize(10);

  369. 	m_Paste->callback((Fl_Callback*)cb_Paste);

  370. 

  371. 	m_Mix = new Fl_Button(bx+(n++*bs),by,bw,bh,"Mix");

  372. 	m_Mix->labelsize(10);

  373. 	m_Mix->callback((Fl_Callback*)cb_Mix);

  374. 

  375. 	m_Crop = new Fl_Button(bx+(n++*bs),by,bw,bh,"Crop");

  376. 	m_Crop->labelsize(10);

  377. 	m_Crop->callback((Fl_Callback*)cb_Crop);

  378. 

  379. 	m_Reverse = new Fl_Button(bx+(n++*bs),by,bw,bh,"Reverse");

  380. 	m_Reverse->labelsize(10);

  381. 	m_Reverse->callback((Fl_Callback*)cb_Reverse);

  382. 

  383. 	m_Amp = new Fl_Button(bx+(n++*bs),by,bw,bh,"Amp");

  384. 	m_Amp->labelsize(10);

  385. 	m_Amp->callback((Fl_Callback*)cb_Amp);

  386. 

  387. 	m_ZoomIn = new Fl_Button(bx+(n++*bs),by,bw,bh,"Zoom +");

  388. 	m_ZoomIn->labelsize(10);

  389. 	m_ZoomIn->callback((Fl_Callback*)cb_ZoomIn);

  390. 

  391. 	m_ZoomOut = new Fl_Button(bx+(n++*bs),by,bw,bh,"Zoom -");

  392. 	m_ZoomOut->labelsize(10);

  393. 	m_ZoomOut->callback((Fl_Callback*)cb_ZoomOut);

  394. 

  395. 	end();

  396. 	

  397. 	redraw();

  398. }

  399. 

  400. void PoshSamplerPluginGUI::UpdateSampleDisplay(int num)

  401. {

  402. 	m_GUICH->SetCommand(PoshSamplerPlugin::GETSAMPLE);

  403. 	m_GUICH->Wait();

  404. 	m_GUICH->RequestChannelAndWait("SampleSize");

  405. 	long SampleSize=m_GUICH->GetLong("SampleSize");

  406. 

  407. 	if (SampleSize)

  408. 	{

  409. 		char *TempBuf = new char[SampleSize];

  410. 		m_GUICH->BulkTransfer("SampleBuffer",(void*)TempBuf,SampleSize);		

  411. 		m_Display->SetSample((float*)TempBuf,SampleSize/sizeof(float));

  412. 		delete[] TempBuf;

  413. 	}

  414. }

  415. 

  416. void PoshSamplerPluginGUI::Update()

  417. {

  418. 	SetPlayPos(m_GUICH->GetLong("PlayPos"));

  419. 	

  420. 	if (m_UpdateMe)

  421. 	{

  422. 		UpdateSampleDisplay((int)m_SampleNum->value());

  423. 		m_Display->redraw();

  424. 		m_UpdateMe=false;

  425. 	}

  426. 	redraw();

  427. }

  428. 

  429. void PoshSamplerPluginGUI::UpdateValues(SpiralPlugin *o)

  430. {

  431. 	PoshSamplerPlugin *Plugin = (PoshSamplerPlugin*)o;

  432. 

  433. 	m_Volume->value(Plugin->GetVolume((int)m_SampleNum->value()));

  434. 	m_Pitch->value(Plugin->GetPitch((int)m_SampleNum->value()));

  435. 	m_Note->value(Plugin->GetNote((int)m_SampleNum->value()));	

  436. 	m_Loop->value(Plugin->GetLoop((int)m_SampleNum->value()));	

  437. 	m_UpdateMe=true;

  438. 	m_Display->SetPlayStart(Plugin->GetPlayStart((int)m_SampleNum->value()));	

  439. 	m_Display->SetLoopStart(Plugin->GetLoopStart((int)m_SampleNum->value()));	

  440. 	m_Display->SetLoopEnd(Plugin->GetLoopEnd((int)m_SampleNum->value()));	

  441. 	m_Display->redraw();

  442. }

  443. 	

  444. inline void PoshSamplerPluginGUI::cb_Load_i(Fl_Button* o, void* v)

  445. { 

  446. 	char *fn=fl_file_chooser("Load a sample", "{*.wav,*.WAV}", NULL);

  447. 		

  448. 	if (fn && fn!='\0')

  449. 	{

  450. 		strcpy(m_TextBuf,fn);

  451. 		m_GUICH->SetData("Name",m_TextBuf);

  452. 		m_GUICH->Set("Num",(int)m_SampleNum->value());

  453. 		m_GUICH->SetCommand(PoshSamplerPlugin::LOAD);

  454. 		

  455. 		m_GUICH->Wait(); // wait for the sample to load

  456. 				

  457. 		UpdateSampleDisplay((int)m_SampleNum->value());

  458. 		m_Display->redraw();

  459. 		redraw();

  460. 	}

  461. }

  462. void PoshSamplerPluginGUI::cb_Load(Fl_Button* o, void* v)

  463. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Load_i(o,v);}

  464. 

  465. inline void PoshSamplerPluginGUI::cb_Save_i(Fl_Button* o, void* v)

  466. {

  467. 	char *fn=fl_file_chooser("Save sample", "{*.wav,*.WAV}", NULL);

  468. 		

  469. 	if (fn && fn!='\0')

  470. 	{		

  471. 		strcpy(m_TextBuf,fn);

  472. 		m_GUICH->Set("Name",m_TextBuf);

  473. 		m_GUICH->Set("Num",(int)m_SampleNum->value());

  474. 		m_GUICH->SetCommand(PoshSamplerPlugin::SAVE);

  475. 	}

  476. }

  477. void PoshSamplerPluginGUI::cb_Save(Fl_Button* o, void* v)

  478. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Save_i(o,v);}

  479. 

  480. inline void PoshSamplerPluginGUI::cb_Volume_i(Fl_Knob* o, void* v)

  481. { 		

  482. 	m_GUICH->Set("Value",(float)o->value());

  483. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  484. 	m_GUICH->SetCommand(PoshSamplerPlugin::SETVOL);

  485. }

  486. void PoshSamplerPluginGUI::cb_Volume(Fl_Knob* o, void* v)

  487. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Volume_i(o,v);}

  488. 

  489. inline void PoshSamplerPluginGUI::cb_Pitch_i(Fl_Knob* o, void* v)

  490. { 	

  491. 	m_GUICH->Set("Value",(float)o->value());

  492. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  493. 	m_GUICH->SetCommand(PoshSamplerPlugin::SETPITCH);

  494. }

  495. void PoshSamplerPluginGUI::cb_Pitch(Fl_Knob* o, void* v)

  496. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Pitch_i(o,v);}

  497. 

  498. inline void PoshSamplerPluginGUI::cb_Octave_i(Fl_Knob* o, void* v)

  499. { 

  500. 	m_GUICH->Set("Int",(int)o->value());

  501. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  502. 	m_GUICH->SetCommand(PoshSamplerPlugin::SETOCT);

  503. }

  504. void PoshSamplerPluginGUI::cb_Octave(Fl_Knob* o, void* v)

  505. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Octave_i(o,v);}

  506. 

  507. inline void PoshSamplerPluginGUI::cb_Loop_i(Fl_Button* o, void* v)

  508. { 	

  509. 	m_GUICH->Set("Bool",(bool)o->value());

  510. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  511. 	m_GUICH->SetCommand(PoshSamplerPlugin::SETLOOP);

  512. }

  513. void PoshSamplerPluginGUI::cb_Loop(Fl_Button* o, void* v)

  514. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Loop_i(o,v);}

  515. 

  516. inline void PoshSamplerPluginGUI::cb_PingPong_i(Fl_Button* o, void* v)

  517. { 	

  518. 	m_GUICH->Set("Bool",(bool)o->value());

  519. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  520. 	m_GUICH->SetCommand(PoshSamplerPlugin::SETPING);

  521. }

  522. void PoshSamplerPluginGUI::cb_PingPong(Fl_Button* o, void* v)

  523. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_PingPong_i(o,v);}

  524. 

  525. inline void PoshSamplerPluginGUI::cb_Record_i(Fl_Button* o, void* v)

  526. {

  527. 	m_GUICH->Set("Bool",(bool)o->value());

  528. 	m_GUICH->SetCommand(PoshSamplerPlugin::SETREC);

  529. 	redraw();

  530. }

  531. void PoshSamplerPluginGUI::cb_Record(Fl_Button* o, void* v)

  532. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Record_i(o,v);}

  533. 

  534. inline void PoshSamplerPluginGUI::cb_PosMarker_i(Fl_Button* o, void* v)

  535. { m_Display->SetPosMarker(o->value()); }

  536. void PoshSamplerPluginGUI::cb_PosMarker(Fl_Button* o, void* v)

  537. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_PosMarker_i(o,v);}

  538. 

  539. inline void PoshSamplerPluginGUI::cb_Note_i(Fl_Counter* o, void* v)

  540. { 

  541. 	m_GUICH->Set("Int",(int)o->value());

  542. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  543. 	m_GUICH->SetCommand(PoshSamplerPlugin::SETNOTE);

  544. }

  545. void PoshSamplerPluginGUI::cb_Note(Fl_Counter* o, void* v)

  546. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Note_i(o,v);}

  547. 

  548. inline void PoshSamplerPluginGUI::cb_SampleNum_i(Fl_Counter* o, void* v)

  549. { 

  550. 	if (m_SampleNum->value()<0) m_SampleNum->value(0);

  551. 	if (m_SampleNum->value()>7) m_SampleNum->value(7);

  552. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  553. 	m_GUICH->SetCommand(PoshSamplerPlugin::SETCURRENT);

  554. 	m_GUICH->Wait(); 

  555. 	UpdateSampleDisplay((int)m_SampleNum->value());

  556. }

  557. void PoshSamplerPluginGUI::cb_SampleNum(Fl_Counter* o, void* v)

  558. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_SampleNum_i(o,v);}

  559. 

  560. 

  561. inline void PoshSamplerPluginGUI::cb_Cut_i(Fl_Button* o, void* v)

  562. {	

  563. 	m_GUICH->Set("Start",(long)m_Display->GetRangeStart());

  564. 	m_GUICH->Set("End",(long)m_Display->GetRangeEnd());

  565. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  566. 	m_GUICH->SetCommand(PoshSamplerPlugin::CUT);

  567. 	m_GUICH->Wait(); 

  568. 	UpdateSampleDisplay((int)m_SampleNum->value());

  569. 	m_Display->redraw();

  570. }

  571. void PoshSamplerPluginGUI::cb_Cut(Fl_Button* o, void* v)

  572. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Cut_i(o,v);}

  573. 	

  574. inline void PoshSamplerPluginGUI::cb_Copy_i(Fl_Button* o, void* v)

  575. {	

  576. 	m_GUICH->Set("Start",(long)m_Display->GetRangeStart());

  577. 	m_GUICH->Set("End",(long)m_Display->GetRangeEnd());

  578. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  579. 	m_GUICH->SetCommand(PoshSamplerPlugin::COPY);

  580. }

  581. void PoshSamplerPluginGUI::cb_Copy(Fl_Button* o, void* v)

  582. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Copy_i(o,v);}

  583. 	

  584. inline void PoshSamplerPluginGUI::cb_Paste_i(Fl_Button* o, void* v)

  585. {

  586. 	m_GUICH->Set("Start",(long)m_Display->GetRangeStart());

  587. 	m_GUICH->Set("End",(long)m_Display->GetRangeEnd());

  588. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  589. 	m_GUICH->SetCommand(PoshSamplerPlugin::PASTE);

  590. 	m_GUICH->Wait(); 

  591. 	UpdateSampleDisplay((int)m_SampleNum->value());

  592. 	m_Display->redraw();

  593. }

  594. void PoshSamplerPluginGUI::cb_Paste(Fl_Button* o, void* v)

  595. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Paste_i(o,v);}

  596. 	

  597. inline void PoshSamplerPluginGUI::cb_Mix_i(Fl_Button* o, void* v)

  598. {

  599. 	m_GUICH->Set("Start",(long)m_Display->GetRangeStart());

  600. 	m_GUICH->Set("End",(long)m_Display->GetRangeEnd());

  601. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  602. 	m_GUICH->SetCommand(PoshSamplerPlugin::MIX);

  603. 	m_GUICH->Wait(); 

  604. 	UpdateSampleDisplay((int)m_SampleNum->value());

  605. 	m_Display->redraw();

  606. }

  607. void PoshSamplerPluginGUI::cb_Mix(Fl_Button* o, void* v)

  608. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Mix_i(o,v);}

  609. 

  610. inline void PoshSamplerPluginGUI::cb_Crop_i(Fl_Button* o, void* v)

  611. {

  612. 	m_GUICH->Set("Start",(long)m_Display->GetRangeStart());

  613. 	m_GUICH->Set("End",(long)m_Display->GetRangeEnd());

  614. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  615. 	m_GUICH->SetCommand(PoshSamplerPlugin::CROP);

  616. 	m_GUICH->Wait(); 

  617. 	UpdateSampleDisplay((int)m_SampleNum->value());

  618. 	m_Display->redraw();

  619. }

  620. void PoshSamplerPluginGUI::cb_Crop(Fl_Button* o, void* v)

  621. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Crop_i(o,v);}

  622. 

  623. inline void PoshSamplerPluginGUI::cb_Reverse_i(Fl_Button* o, void* v)

  624. {	

  625. 	m_GUICH->Set("Start",(long)m_Display->GetRangeStart());

  626. 	m_GUICH->Set("End",(long)m_Display->GetRangeEnd());

  627. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  628. 	m_GUICH->SetCommand(PoshSamplerPlugin::REV);

  629. 	m_GUICH->Wait(); 

  630. 	UpdateSampleDisplay((int)m_SampleNum->value());

  631. 	m_Display->redraw();

  632. }

  633. void PoshSamplerPluginGUI::cb_Reverse(Fl_Button* o, void* v)

  634. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Reverse_i(o,v);}

  635. 

  636. inline void PoshSamplerPluginGUI::cb_Amp_i(Fl_Button* o, void* v)

  637. {

  638. 	m_GUICH->Set("Start",(long)m_Display->GetRangeStart());

  639. 	m_GUICH->Set("End",(long)m_Display->GetRangeEnd());

  640. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  641. 	m_GUICH->SetCommand(PoshSamplerPlugin::AMP);

  642. 	m_GUICH->Wait(); 

  643. 	UpdateSampleDisplay((int)m_SampleNum->value());

  644. 	m_Display->redraw();

  645. }

  646. void PoshSamplerPluginGUI::cb_Amp(Fl_Button* o, void* v)

  647. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_Amp_i(o,v);}

  648. 

  649. inline void PoshSamplerPluginGUI::cb_WaveDisplay_i(Fl_WaveDisplay* o, void* v)

  650. {

  651. 	m_GUICH->Set("Start",(long)o->GetPlayStart());

  652. 	m_GUICH->Set("End",(long)o->GetLoopEnd());

  653. 	m_GUICH->Set("LoopStart",(long)o->GetLoopStart());	

  654. 	m_GUICH->Set("Num",(int)m_SampleNum->value());

  655. 	m_GUICH->SetCommand(PoshSamplerPlugin::SETPLAYPOINTS);

  656. }

  657. void PoshSamplerPluginGUI::cb_WaveDisplay(Fl_WaveDisplay* o, void* v)

  658. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_WaveDisplay_i(o,v);}

  659. 

  660. inline void PoshSamplerPluginGUI::cb_ZoomIn_i(Fl_Button* o, void* v)

  661. {

  662. 	m_Display->ZoomIn();

  663. }

  664. void PoshSamplerPluginGUI::cb_ZoomIn(Fl_Button* o, void* v)

  665. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_ZoomIn_i(o,v);}

  666. 

  667. inline void PoshSamplerPluginGUI::cb_ZoomOut_i(Fl_Button* o, void* v)

  668. {

  669. 	m_Display->ZoomOut();

  670. }

  671. void PoshSamplerPluginGUI::cb_ZoomOut(Fl_Button* o, void* v)

  672. { ((PoshSamplerPluginGUI*)(o->parent()))->cb_ZoomOut_i(o,v);}