Initial community commit

Src/Wasabi/api/skin/widgets/seqband.cpp

@@ -0,0 +1,121 @@
+#include <precomp.h>
+#include "seqband.h"
+#include <api/core/api_core.h>
+
+#define NOTIFYMSG_EQ_HELLO 0x3003
+
+const wchar_t eqBandXuiStr[] = L"EqBand"; // This is the xml tag
+char eqBandXuiSvcName[] = "EqBand xui object"; // this is the name of the xuiservice
+
+XMLParamPair SEQBand::params[] = {
+	{SEQBAND_SETPARAM, L"BAND"},
+	{SEQBAND_SETPARAM, L"PARAM"},
+};
+
+SEQBand::SEQBand() {
+	band = 0;
+	setDrawOnBorders(TRUE);
+	setEnable(TRUE);
+	setHotPosition(0);
+	isactive=0;
+	discard_next_event = 0;
+	xuihandle = newXuiHandle();
+	CreateXMLParameters(xuihandle);
+
+	setLimits(-127,127);
+}
+
+void SEQBand::CreateXMLParameters(int master_handle)
+{
+	//SEQBAND_PARENT::CreateXMLParameters(master_handle);
+	int numParams = sizeof(params) / sizeof(params[0]);
+	hintNumberOfParams(xuihandle, numParams);
+	for (int i = 0;i < numParams;i++)
+		addParam(xuihandle, params[i], XUI_ATTRIBUTE_IMPLIED);
+}
+
+SEQBand::~SEQBand() {
+	WASABI_API_MEDIACORE->core_delCallback(0, this);
+}
+
+int SEQBand::setXuiParam(int _xuihandle, int attrid, const wchar_t *name, const wchar_t *strval) {
+	if (_xuihandle != xuihandle) return SEQBAND_PARENT::setXuiParam(_xuihandle, attrid, name, strval);
+	switch (attrid) {
+		case SEQBAND_SETPARAM:
+		case SEQBAND_SETBAND:
+			setBand(WTOI(strval)-1);
+			break;
+		default:
+			return 0;
+	}
+	return 1;
+}
+
+void SEQBand::setBand(int b) {
+	band = b;
+}
+
+int SEQBand::onInit() {
+	SEQBAND_PARENT::onInit();
+
+	corecb_onEQBandChange(band, WASABI_API_MEDIACORE->core_getEqBand(0, band));
+	WASABI_API_MEDIACORE->core_addCallback(0, this);
+
+	return 1;
+}
+
+int SEQBand::onSetPosition() {
+	setHotPosition((Std::keyDown(VK_SHIFT) ? -1 : 0));
+	SEQBAND_PARENT::onSetPosition();
+	int pos = getSliderPosition();	// get slider pos
+	discard_next_event = 1;
+	WASABI_API_MEDIACORE->core_setEqBand(0,band,pos);
+	return 1;
+}
+
+int SEQBand::onResize() {
+	SEQBAND_PARENT::onResize();
+	invalidate();
+	return 1;
+}
+
+int SEQBand::corecb_onEQBandChange(int b, int newval) {
+	if(b!=band) return 0;
+	if (discard_next_event) {
+		discard_next_event = 0;
+		return 0;
+	}
+	setPosition(newval,0);
+	return 0;
+}
+
+int SEQBand::onLeftButtonDown(int x, int y) { 
+	isactive=1; 
+	return SEQBAND_PARENT::onLeftButtonDown(x,y); 
+}
+
+int SEQBand::onMouseMove(int x, int y) {
+	if(isactive) {
+		ifc_window *parent=getParent();
+		if(parent) {
+			ifc_window *wnd=parent->findRootWndChild(x,y);
+			if(wnd && wnd!=this) {
+				if(wnd->childNotify(this,NOTIFYMSG_EQ_HELLO,0,0)) { // will return 1 if it's another EQBand
+					onLeftButtonUp(x,y);
+					wnd->onLeftButtonDown(x,y);
+				}
+			}
+		}
+	}
+	return SEQBAND_PARENT::onMouseMove(x,y);
+}
+
+int SEQBand::onLeftButtonUp(int x, int y) { 
+	isactive=0; 
+	return SEQBAND_PARENT::onLeftButtonUp(x,y); 
+}
+
+int SEQBand::childNotify(ifc_window *child, int msg, intptr_t param1, intptr_t param2) {
+	if(msg==NOTIFYMSG_EQ_HELLO) return 1;
+	return SEQBAND_PARENT::childNotify(child,msg,param1,param2);
+}