char const *findExecs(char const *name) // 001
{
static TstrBuf tmp;
static TstrBuf rtn;
int first = 1;
tmp = name;
rtn = "";
char *start = (char*)(char const*)tmp;
char *end = (char*)(char const*)tmp;
char c;
while (isspace(*start)) start++;
while ('\0' != *start)
{
end = start;
while (('\0' != *end) && !isspace(*end)) end++;
c = *end;
*end = '\0';
// Process
if (first) first = 0; else rtn.cat(" ");
char const *fred = findExec(start);
rtn.cat(fred);
*end = c;
start = end;
while (isspace(*start)) start++;
}
return ((char const*)rtn);
}
BrowserIcon::BrowserIcon(QFileInfo f, QString url, QWidget *parent) :
QPushButton(QIcon::fromTheme(f.baseName()), "", parent) {
setIconSize(QSize(ICONSIZE, ICONSIZE));
setFixedSize(QSize(ICONSIZE,ICONSIZE));
exec = findExec(f, url);
}
optional<LRESULT> WindowImpl::processMessage(UINT message, WPARAM & wParam, LPARAM & lParam)
{
if( auto result = NativeControlImpl::processMessage(message,wParam,lParam) ) return result;
switch( message ) {
case WM_CLOSE: {
auto canClose = findExec(this,cbClose);
if( canClose ) {
if( *canClose == false ) return 0;
}
hide();
return 0;
} break;
// TODO verify the need of creating on_minimize and on_maximize callbacks also
case WM_SIZE: {
WDims newDims = lParamToWDims(lParam);
bool max = false;
switch(wParam) {
case SIZE_MINIMIZED:
state_ |= ws_minimized;
state_ &= ~ws_maximized;
break;
case SIZE_MAXIMIZED:
max = true;
state_ &= ~ws_minimized;
state_ |= ws_maximized;
break;
case SIZE_RESTORED:
state_ &= ~(ws_minimized | ws_maximized);
break;
}
bool notChanged = true;
auto resNewDims = findExec(this,cbResize,newDims);
if( resNewDims ) {
if( *resNewDims != newDims ) {
if( max ) {
ShowWindow(hWnd,SW_RESTORE);
}
setDims(*resNewDims);
notChanged = false;
}
}
if( notChanged ) {
executeCallback(this, cbAfterResize, newDims);
}
} break;
case WM_COMMAND: {
ResourceManagerSingleton resourceManager;
if( lParam == 0 ) {
for( auto & component : components ) {
auto result = component->processNotification(WM_COMMAND,HIWORD(wParam),LOWORD(wParam),lParam);
if( result ) return result;
}
} else
if( auto control = resourceManager->findControl(HWND(lParam)) ) {
return control->processNotification(WM_COMMAND,HIWORD(wParam),wParam,lParam);
}
} break;
case WM_NOTIFY: {
ResourceManagerSingleton resourceManager;
auto hdr = reinterpret_cast<LPNMHDR>(lParam);
if( auto control = resourceManager->findControl(hdr->hwndFrom) ) {
return control->processNotification(WM_NOTIFY,hdr->code,wParam,lParam);
}
} break;
default:
if( message >= WM_USER ) {
if( executeCallback(this,cbUserEvent,toUserEvent(message,lParam)) ) {
return 0;
}
}
}
return optional<LRESULT>();
}
