int ValidateCStyle(void *ptr, int type){
//Validate each element
while(1){
//the buffer is at right place of memory
int result = ValidatePtr(ptr, type, PROT_READ);
if(result == -1)
return -1;
//if the element inside is char then the original will be a char[] and will end with '\0'
if(type == sizeof(char)){
if(*((char *)ptr) == '\0')
return 0;
ptr = ((char *)ptr) + 1;
//if the element inside is char pointer Then the origianl one will be a pointer to an array og pointer(char**) End with NULL
}else if(type == sizeof(char *)){
if(*((char **)ptr) == NULL)
return 0;
ptr = ((char **)ptr) + 1;
}
}
}
bool SNM_GetSetObjectState(void* _obj, WDL_FastString* _state, bool _setnewvalue, bool _minstate)
{
bool ok = false;
if (_state && g_script_strs.Find(_state)>=0 && (ValidatePtr(_obj, "MediaTrack*") || ValidatePtr(_obj, "MediaItem*") || ValidatePtr(_obj, "TrackEnvelope*")))
{
int fxstate = SNM_PreObjectState(_setnewvalue ? _state : NULL, _minstate);
char* p = GetSetObjectState(_obj, _setnewvalue ? _state->Get() : NULL);
if (_setnewvalue)
{
ok = (p==NULL);
}
else if (p)
{
_state->Set(p);
FreeHeapPtr((void*)p);
ok = true;
}
SNM_PostObjectState(fxstate);
}
return ok;
}
SimpleExampleWindow::SimpleExampleWindow(HWND parent, std::string title) : MRPWindow(parent,title)
{
m_last_project_change_count = GetProjectStateChangeCount(nullptr);
m_but1 = std::make_shared<WinButton>(this, "Get take name");
m_but1->GenericNotifyCallback = [this](GenericNotifications)
{
if (CountSelectedMediaItems(nullptr) > 0)
{
MediaItem* item = GetSelectedMediaItem(nullptr, 0);
MediaItem_Take* take = GetActiveTake(item);
if (take != nullptr)
{
char buf[2048];
GetSetMediaItemTakeInfo_String(take, "P_NAME", buf, false);
m_edit1->setText(buf);
}
}
};
add_control(m_but1);
m_but2 = std::make_shared<WinButton>(this, "Set take name");
m_but2->GenericNotifyCallback = [this](GenericNotifications)
{
if (CountSelectedMediaItems(nullptr) > 0)
{
MediaItem* item = GetSelectedMediaItem(nullptr, 0);
MediaItem_Take* take = GetActiveTake(item);
if (take != nullptr)
{
GetSetMediaItemTakeInfo_String(take, "P_NAME", (char*)m_edit1->getText().c_str(), true);
UpdateArrange();
}
}
};
add_control(m_but2);
m_but3 = std::make_shared<WinButton>(this, "Refresh item list");
m_but3->GenericNotifyCallback = [this](GenericNotifications)
{
populate_listbox();
};
add_control(m_but3);
m_but4 = std::make_shared<WinButton>(this, "Remove selected listbox item foffoffooo");
m_but4->GenericNotifyCallback = [this](GenericNotifications)
{
int selindex = m_listbox1->getSelectedIndex();
if (selindex >= 0)
{
m_listbox1->removeItem(selindex);
m_itemmap.erase(m_listbox1->userIDfromIndex(selindex));
}
};
add_control(m_but4);
m_edit1 = std::make_shared<WinLineEdit>(this, "No take name yet");
add_control(m_edit1);
m_listbox1 = std::make_shared<WinListBox>(this);
m_listbox1->SelectedChangedCallback = [this](int index) mutable
{
if (index >= 0)
{
std::string temp = m_listbox1->getItemText(index);
readbg() << "you chose " << temp << " from the listbox\n";
int user_id = m_listbox1->userIDfromIndex(index);
MediaItem* itemfromlist = m_itemmap[user_id];
if (ValidatePtr((void*)itemfromlist, "MediaItem*") == true)
{
m_edit1->setText(std::string("You chose item with mem address " +
std::to_string((uint64_t)itemfromlist) + " from the listbox"));
}
else m_edit1->setText(("You chose an item from listbox that's no longer valid!"));
}
else readbg() << "you managed to choose no item from the listbox\n";
};
add_control(m_listbox1);
add_control(m_listbox1);
m_checkbox1 = std::make_shared<WinCheckBox>(this,"The check box");
add_control(m_checkbox1);
m_checkbox1->GenericNotifyCallback = [this](GenericNotifications reason)
{
if (reason == GenericNotifications::Checked)
readbg() << "check box was checked\n";
else readbg() << "check box was unchecked\n";
};
m_label1 = std::make_shared<WinLabel>(this, "Ok, will all this text be shown by default...? I wonder...");
add_control(m_label1);
m_label1->setTopLeftPosition(150, 60);
m_rectcontrol1 = std::make_shared<RectangleTestControl>(this);
add_control(m_rectcontrol1);
setSize(900, 650);
}
