Syntopia Project

00001 //
00002 //  SYNTOPIA. See http://Syntopia.sourceforge.net for details and documentation.        
00003 //
00004 //      Author of this file: Mikael Hvidtfeldt Christensen (mikaelc@users.sourceforge.net)
00005 //
00006 
00007 
00008 
00009 #include "vstgui.h"
00010 #include <windows.h>
00011 #include <commctrl.h>
00012 #include "AudioEffectx.h"
00013 //#include "..\ADelay\ADelay.hpp"
00014 #include "WinForm.h"
00015 #include "softSynth.h"
00016 
00017 extern void* hInstance;
00018 int useCount = 0;
00019 HWND CreateFader (HWND parent, char* title, int x, int y, int w, int h, int min, int max);
00020 LONG WINAPI WindowProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
00021 //-----------------------------------------------------------------------------
00022 
00023 
00024 
00025 ADEditor::ADEditor (AudioEffect *effect)
00026 : AEffEditor (effect)
00027 {
00028         effect->setEditor (this);
00029 }
00030 //-----------------------------------------------------------------------------
00031 ADEditor::~ADEditor ()
00032 {
00033 }
00034 //-----------------------------------------------------------------------------
00035 long ADEditor::getRect (ERect **erect)
00036 {
00037         static ERect r = {0, 0, 100, 200};
00038         *erect = &r;
00039         return true;
00040 }
00041 //-----------------------------------------------------------------------------
00042 long ADEditor::open (void *ptr)
00043 {
00044         // Remember the parent window
00045         systemWindow = ptr;
00046         // Create window class, if we are called the first time
00047         useCount++;
00048         if (useCount == 1)
00049         {
00050                 WNDCLASS windowClass;
00051                 windowClass.style = 0;
00052                 windowClass.lpfnWndProc = WindowProc;
00053                 windowClass.cbClsExtra = 0;
00054                 windowClass.cbWndExtra = 0;
00055                 windowClass.hInstance = (HINSTANCE) hInstance;
00056                 windowClass.hIcon = 0;
00057                 windowClass.hCursor = 0;
00058                 windowClass.hbrBackground = GetSysColorBrush (COLOR_BTNFACE);
00059                 windowClass.lpszMenuName = 0;
00060                 windowClass.lpszClassName = "DelayWindowClass";
00061                 RegisterClass (&windowClass);
00062 
00063         
00064         
00065                 GUIControl * myGUIControl = new GUIControl((HINSTANCE)hInstance, SW_SHOWDEFAULT );
00066                 mitVindue = new mainDialog( ((softSynth *)effect) ->mySynth);
00067         
00068                 //myGUIControl->MessageLoop();
00069                 //delete(mitVindue);
00070         }
00071         // Create our base window
00072         HWND hwnd = CreateWindowEx (0, "DelayWindowClass", "Window",
00073                 WS_CHILD | WS_VISIBLE,
00074                 0, 0, 600, 400,
00075                 (HWND)systemWindow, NULL,(HINSTANCE) hInstance, NULL);
00076         SetWindowLong (hwnd, GWL_USERDATA, (long)this);
00077         // Create three fader controls
00078         int x= 10; int y=10; int w= 40; int h= 45;
00079         delayFader = CreateFader (hwnd, "Delay", x, y, w, h, 0, 100);
00080         feedbackFader = CreateFader (hwnd, "Feedback", x+50, y, w, h, 0, 100);
00081         volumeFader = CreateFader (hwnd, "Volume", x+100, y, w, h, 0, 100);
00082         return true;
00083 }
00084 void ADEditor::close ()
00085 {
00086         useCount--;
00087         if (useCount == 0)
00088         {
00089                 UnregisterClass ("DelayWindowClass",(HINSTANCE) hInstance);
00090                 delete(mitVindue);
00091         }
00092 }
00093 void ADEditor::idle ()
00094 {
00095         AEffEditor::idle ();
00096 }
00097 void ADEditor::update()
00098 {
00099 //      SendMessage (delayFader, TBM_SETPOS, (WPARAM) TRUE, (LPARAM) effect->getParameter (kDelay));
00100 //      SendMessage (feedbackFader, TBM_SETPOS, (WPARAM) TRUE, (LPARAM) effect->getParameter(kFeedBack));
00101 //      SendMessage (volumeFader, TBM_SETPOS, (WPARAM) TRUE, (LPARAM) effect->getParameter (kOut));
00102 }
00103 /*
00104 void ADEditor::setValue(void* fader, int value)
00105 {
00106         if (fader == delayFader)
00107                 effect->setParameterAutomated (kDelay, (float)value / 100.f);
00108         else if (fader == feedbackFader)
00109                 effect->setParameterAutomated (kFeedBack, (float)value / 100.f);
00110         else if (fader == volumeFader)
00111                 effect->setParameterAutomated (kOut, (float)value / 100.f);
00112 }*/
00113 HWND CreateFader (HWND parent, char* title, int x, int y, int w, int h, int min, int max)
00114 {
00115         HWND hwndTrack = CreateWindowEx (0, TRACKBAR_CLASS, title,
00116                 WS_CHILD | WS_VISIBLE |
00117                 TBS_NOTICKS | TBS_ENABLESELRANGE | TBS_VERT,
00118                 x, y, w, h, parent, NULL, (HINSTANCE)hInstance, NULL);
00119         SendMessage (hwndTrack, TBM_SETRANGE, (WPARAM ) TRUE, (LPARAM) MAKELONG (min, max));
00120         SendMessage (hwndTrack, TBM_SETPAGESIZE, 0, (LPARAM) 4);
00121         SendMessage (hwndTrack, TBM_SETPOS, (WPARAM) TRUE, (LPARAM) min);
00122         return hwndTrack;
00123 }
00124 LONG WINAPI WindowProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
00125 {
00126         switch (message)
00127         {
00128         case WM_VSCROLL:
00129                 {
00130                         int newValue = SendMessage ((HWND)lParam, TBM_GETPOS, 0, 0);
00131                         ADEditor* editor = (ADEditor*)GetWindowLong (hwnd, GWL_USERDATA);
00132                         //if (editor)
00133                         //      editor->setValue ((void*)lParam, newValue);
00134                 }
00135                 break;
00136         }
00137         return DefWindowProc (hwnd, message, wParam, lParam);
00138 }
vstgui.cpp
