winamp/Src/Wasabi/api/skin/widgets/tgbutton.cpp

314 lines
8.5 KiB
C++

#include <precomp.h>
#include "tgbutton.h"
#include <api/script/scriptmgr.h>
#include <bfc/parse/paramparser.h>
const wchar_t toggleButtonXuiObjectStr[] = L"ToggleButton"; // This is the xml tag
char toggleButtonXuiSvcName[] = "ToggleButton xui object"; // this is the name of the xuiservice
XMLParamPair ToggleButton::params[] = {
{TOGGLEBUTTON_AUTOTOGGLE, L"AUTOTOGGLE"},
#ifdef WASABI_COMPILE_CONFIG
{TOGGLEBUTTON_CFGVAL, L"CFGVAL"},
#endif
};
ToggleButton::ToggleButton() {
param=0;
getScriptObject()->vcpu_setInterface(toggleButtonGuid, (void *)static_cast<ToggleButton *>(this));
getScriptObject()->vcpu_setClassName(L"ToggleButton");
getScriptObject()->vcpu_setController(tgbuttonController);
autotoggle = 1;
#ifdef WASABI_COMPILE_CONFIG
cfgVal = 1;
#endif
xuihandle = newXuiHandle();
CreateXMLParameters(xuihandle);
}
void ToggleButton::CreateXMLParameters(int master_handle)
{
//TOGGLEBUTTON_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);
}
ToggleButton::~ToggleButton() {
}
void ToggleButton::onLeftPush(int x, int y) {
autoToggle();
TOGGLEBUTTON_PARENT::onLeftPush(x, y);
onToggle(getActivatedButton());
}
void ToggleButton::autoToggle() {
if (autotoggle) {
if (!getActivatedButton())
setActivatedButton(1);
else
setActivatedButton(0);
}
}
void ToggleButton::onToggle(int i) {
scriptVar _y = SOM::makeVar(SCRIPT_INT);
SOM::assign(&_y, i ? 1 : 0);
script_onToggle(SCRIPT_CALL, getScriptObject(), _y);
#ifdef WASABI_COMPILE_CONFIG
getGuiObject()->guiobject_setCfgInt(i ? cfgVal : 0);
#endif
}
int ToggleButton::setXuiParam(int _xuihandle, int xmlattributeid, const wchar_t *name, const wchar_t *value) {
if (xuihandle == _xuihandle) {
switch (xmlattributeid) {
case TOGGLEBUTTON_AUTOTOGGLE: autotoggle = WTOI(value); return 1;
#ifdef WASABI_COMPILE_CONFIG
case TOGGLEBUTTON_CFGVAL:
cfgVal = WTOI(value); return 1;
#endif
}
}
return TOGGLEBUTTON_PARENT::setXuiParam(_xuihandle, xmlattributeid, name, value);
}
#ifdef WASABI_COMPILE_CONFIG
int ToggleButton::onReloadConfig() {
TOGGLEBUTTON_PARENT::onReloadConfig();
setActivatedButton(getGuiObject()->guiobject_getCfgInt());
return 1;
}
#endif
int ToggleButton::getCurCfgVal() {
return cfgVal;
}
TgButtonScriptController _tgbuttonController;
TgButtonScriptController *tgbuttonController=&_tgbuttonController;
// -- Functions table -------------------------------------
function_descriptor_struct TgButtonScriptController::exportedFunction[] = {
{L"onToggle", 1, (void*)ToggleButton::script_onToggle },
{L"getCurCfgVal", 0, (void*)ToggleButton::script_getCurCfgVal},
};
// --------------------------------------------------------
const wchar_t *TgButtonScriptController::getClassName() {
return L"ToggleButton";
}
const wchar_t *TgButtonScriptController::getAncestorClassName() {
return L"Button";
}
ScriptObject *TgButtonScriptController::instantiate() {
ToggleButton *tb = new ToggleButton;
ASSERT(tb != NULL);
return tb->getScriptObject();
}
void TgButtonScriptController::destroy(ScriptObject *o) {
ToggleButton *tb = static_cast<ToggleButton *>(o->vcpu_getInterface(toggleButtonGuid));
ASSERT(tb != NULL);
delete tb;
}
void *TgButtonScriptController::encapsulate(ScriptObject *o) {
return NULL;
}
void TgButtonScriptController::deencapsulate(void *o) {
}
int TgButtonScriptController::getNumFunctions() {
return sizeof(exportedFunction) / sizeof(function_descriptor_struct);
}
const function_descriptor_struct *TgButtonScriptController::getExportedFunctions() {
return exportedFunction;
}
GUID TgButtonScriptController::getClassGuid() {
return toggleButtonGuid;
}
const wchar_t *ToggleButton::vcpu_getClassName() {
return L"ToggleButton";
}
scriptVar ToggleButton::script_onToggle(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar is) {
SCRIPT_FUNCTION_INIT;
PROCESS_HOOKS1(o, tgbuttonController, is);
SCRIPT_FUNCTION_CHECKABORTEVENT;
SCRIPT_EXEC_EVENT1(o, is);
}
scriptVar ToggleButton::script_getCurCfgVal(SCRIPT_FUNCTION_PARAMS, ScriptObject *o) {
SCRIPT_FUNCTION_INIT;
ToggleButton *tg = static_cast<ToggleButton*>(o->vcpu_getInterface(toggleButtonGuid));
return MAKE_SCRIPT_INT(tg->getCurCfgVal());
}
//---
const wchar_t nStatesTgButtonXuiObjectStr[] = L"NStatesButton"; // This is the xml tag
char nStatesTgButtonXuiSvcName[] = "NStatesButton xui object"; // this is the name of the xuiservice
XMLParamPair NStatesTgButton::params[] = {
{NSTATESTGBUTTON_NSTATES, L"NSTATES"},
{NSTATESTGBUTTON_ONEVSTATE, L"AUTOELEMENTS"},
#ifdef WASABI_COMPILE_CONFIG
{NSTATESTGBUTTON_CFGVALS, L"CFGVALS"},
#endif
};
NStatesTgButton::NStatesTgButton() {
getScriptObject()->vcpu_setInterface(NStatesTgButtonGuid, (void *)static_cast<NStatesTgButton*>(this));
xuihandle = newXuiHandle();
CreateXMLParameters(xuihandle);
onevstate = 0;
}
void NStatesTgButton::CreateXMLParameters(int master_handle)
{
//NSTATESTGBUTTON_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);
}
NStatesTgButton::~NStatesTgButton() {
}
int NStatesTgButton::setXuiParam(int _xuihandle, int xmlattributeid, const wchar_t *paramname, const wchar_t *strvalue) {
if (_xuihandle == btn_getXuiHandle()) {
switch (xmlattributeid) {
case BUTTON_IMAGE: image = strvalue; break;
case BUTTON_HOVERIMAGE: hover = strvalue; break;
case BUTTON_DOWNIMAGE: down = strvalue; break;
case BUTTON_ACTIVEIMAGE: active = strvalue; break;
}
}
if (xuihandle == _xuihandle) {
switch (xmlattributeid) {
case NSTATESTGBUTTON_NSTATES:
setNStates(WTOI(strvalue));
return 1;
case NSTATESTGBUTTON_ONEVSTATE:
setOneVisualState(!WTOI(strvalue));
return 1;
#ifdef WASABI_COMPILE_CONFIG
case NSTATESTGBUTTON_CFGVALS:
cfgvals = strvalue;
return 1;
#endif
}
}
return NSTATESTGBUTTON_PARENT::setXuiParam(_xuihandle, xmlattributeid, paramname, strvalue);
}
int NStatesTgButton::onInit() {
setState(0);
return NSTATESTGBUTTON_PARENT::onInit();
}
void NStatesTgButton::setOneVisualState(int v) {
if (!!onevstate == !!v) return;
onevstate = v;
if (isPostOnInit()) {
setupBitmaps();
invalidate();
}
}
void NStatesTgButton::setState(int n) {
if (nstates <= 1) return;
state = n;
setupBitmaps();
#ifdef WASABI_COMPILE_CONFIG
if (!cfgvals.isempty()) {
ParamParser pp(cfgvals);
const wchar_t *p = pp.enumItem(state);
if (p != NULL)
setXmlParam(L"cfgval", p);
} else {
// if the skinner doesn't ask for custom config values,
// simply use the current state number as the cfgval.
setXmlParam(L"cfgval", StringPrintfW(L"%d", state));
}
#endif
}
int NStatesTgButton::getActivatedButton() {
if (nstates <= 1) return NSTATESTGBUTTON_PARENT::getActivatedButton();
return (getState() != 0);
}
void NStatesTgButton::autoToggle() {
if (nstates <= 1) {
NSTATESTGBUTTON_PARENT::autoToggle();
return;
} else {
int s = (state+1) % nstates;
setState(s);
}
}
void NStatesTgButton::setupBitmaps() {
if (nstates <= 1 || onevstate)
setBitmaps(image, down, hover, active);
else
setBitmaps(StringPrintfW(L"%s%d", image.v(), state),
StringPrintfW(L"%s%d", down.v(), state),
StringPrintfW(L"%s%d", hover.v(), state) /*, StringPrintf("%s%d", image.v(), (state+1) % nstates)*/);
}
void NStatesTgButton::setActivatedButton(int a) {
if (nstates <= 1) {
NSTATESTGBUTTON_PARENT::setActivatedButton(a);
return;
}
#ifdef WASABI_COMPILE_CONFIG
if (!cfgvals.isempty()) {
ParamParser pp(cfgvals);
wchar_t t[64] = {0};
wcsncpy(t, StringPrintfW(L"%d", a), 64);
for (int i=0;i<pp.getNumItems();i++) {
const wchar_t *p = pp.enumItem(i);
if (WCSCASEEQLSAFE(p, t)) {
setState(i);
return;
}
}
} else {
if (!a)
setState(0);
else
setState(a);
}
#endif
}
int NStatesTgButton::getCurCfgVal() {
#ifdef WASABI_COMPILE_CONFIG
if (!cfgvals.isempty()) {
ParamParser pp(cfgvals);
const wchar_t *p = pp.enumItem(state);
if (p) return WTOI(p);
return 0;
} else {
// if the skinner doesn't ask for custom config values,
// simply use the current state number as the cfgval.
return state;
}
#else
return ToggleButton::getCurCfgVal();
#endif
}