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#include "mvItemHandlers.h"
#include "mvPyUtils.h"
void mvItemHandlerRegistry::checkEvents(void* data)
{
for (auto& item : childslots[1])
{
if (item->config.show)
item->customAction(data);
}
}
void mvItemHandlerRegistry::onBind(mvAppItem* item)
{
auto applicableState = DearPyGui::GetApplicableState(item->type);
for (auto& handler : childslots[1])
{
switch (handler->type)
{
case mvAppItemType::mvActivatedHandler:
{
if (!(applicableState & MV_STATE_ACTIVATED))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvActivatedHandler", item);
break;
}
case mvAppItemType::mvActiveHandler:
{
if (!(applicableState & MV_STATE_ACTIVE))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvActiveHandler", item);
break;
}
case mvAppItemType::mvClickedHandler:
{
if (!(applicableState & MV_STATE_CLICKED))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvClickedHandler", item);
break;
}
case mvAppItemType::mvDoubleClickedHandler:
{
// if an item can be clicked, it can be double clicked as well
if (!(applicableState & MV_STATE_CLICKED))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvDoubleClickedHandler", item);
break;
}
case mvAppItemType::mvDeactivatedAfterEditHandler:
{
if (!(applicableState & MV_STATE_DEACTIVATEDAE))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvDeactivatedAfterEditHandler", item);
break;
}
case mvAppItemType::mvDeactivatedHandler:
{
if (!(applicableState & MV_STATE_DEACTIVATED))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvDeactivatedHandler", item);
break;
}
case mvAppItemType::mvEditedHandler:
{
if (!(applicableState & MV_STATE_EDITED))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvEditedHandler", item);
break;
}
case mvAppItemType::mvFocusHandler:
{
if (!(applicableState & MV_STATE_FOCUSED))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvFocusHandler", item);
break;
}
case mvAppItemType::mvHoverHandler:
{
if (!(applicableState & MV_STATE_HOVER))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvHoverHandler", item);
break;
}
case mvAppItemType::mvResizeHandler:
{
if (!(applicableState & MV_STATE_RECT_SIZE))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvResizeHandler", item);
break;
}
case mvAppItemType::mvToggledOpenHandler:
{
if (!(applicableState & MV_STATE_TOGGLED_OPEN))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvToggledOpenHandler", item);
break;
}
case mvAppItemType::mvVisibleHandler:
{
if (!(applicableState & MV_STATE_VISIBLE))
mvThrowPythonError(mvErrorCode::mvNone, "bind_item_handler_registry",
"Item Handler Registry includes inapplicable handler: mvVisibleHandler", item);
break;
}
default: break;
}
}
}
void mvActivatedHandler::customAction(void* data)
{
mvAppItemState* state = static_cast<mvAppItemState*>(data);
if (state->activated)
{
mvSubmitCallback([=]()
{
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, ToPyUUID(state->parent), config.user_data);
else
mvRunCallback(getCallback(false), config.alias, ToPyUUID(state->parent), config.user_data);
});
}
}
void mvActiveHandler::customAction(void* data)
{
mvAppItemState* state = static_cast<mvAppItemState*>(data);
if (state->active)
{
mvSubmitCallback([=]()
{
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, ToPyUUID(state->parent), config.user_data);
else
mvRunCallback(getCallback(false), config.alias, ToPyUUID(state->parent), config.user_data);
});
}
}
void mvClickedHandler::customAction(void* data)
{
mvAppItemState* state = static_cast<mvAppItemState*>(data);
if (_button == -1 || _button == 0)
if (state->leftclicked)
{
mvSubmitCallback([=]()
{
mvPyObject pArgs(PyTuple_New(2));
PyTuple_SetItem(pArgs, 0, ToPyInt(0));
PyTuple_SetItem(pArgs, 1, ToPyUUID(state->parent)); // steals data, so don't deref
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, pArgs, config.user_data);
else
mvRunCallback(getCallback(false), config.alias, pArgs, config.user_data);
});
}
if (_button == -1 || _button == 1)
if (state->rightclicked)
{
mvSubmitCallback([=]()
{
mvPyObject pArgs(PyTuple_New(2));
PyTuple_SetItem(pArgs, 0, ToPyInt(1));
PyTuple_SetItem(pArgs, 1, ToPyUUID(state->parent)); // steals data, so don't deref
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, pArgs, config.user_data);
else
mvRunCallback(getCallback(false), config.alias, pArgs, config.user_data);
});
}
if (_button == -1 || _button == 2)
if (state->middleclicked)
{
mvSubmitCallback([=]()
{
mvPyObject pArgs(PyTuple_New(2));
PyTuple_SetItem(pArgs, 0, ToPyInt(2));
PyTuple_SetItem(pArgs, 1, ToPyUUID(state->parent)); // steals data, so don't deref
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, pArgs, config.user_data);
else
mvRunCallback(getCallback(false), config.alias, pArgs, config.user_data);
});
}
}
void mvClickedHandler::handleSpecificRequiredArgs(PyObject* dict)
{
if (!VerifyRequiredArguments(GetParsers()[GetEntityCommand(type)], dict))
return;
_button = ToInt(PyTuple_GetItem(dict, 0));
}
void mvClickedHandler::handleSpecificKeywordArgs(PyObject* dict)
{
if (dict == nullptr)
return;
if (PyObject* item = PyDict_GetItemString(dict, "button")) _button = ToInt(item);
}
void mvClickedHandler::getSpecificConfiguration(PyObject* dict)
{
if (dict == nullptr)
return;
PyDict_SetItemString(dict, "button", ToPyInt(_button));
}
void mvDoubleClickedHandler::customAction(void* data)
{
mvAppItemState* state = static_cast<mvAppItemState*>(data);
int i = (_button < 0)? 0 : _button ;
int end = (_button < 0)? state->doubleclicked.size() : (i + 1);
for (; i < end; i++)
{
if (state->doubleclicked[i])
{
mvSubmitCallback([=]()
{
mvPyObject pArgs(PyTuple_New(2));
PyTuple_SetItem(pArgs, 0, ToPyInt(i));
PyTuple_SetItem(pArgs, 1, ToPyUUID(state->parent)); // steals data, so don't deref
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, pArgs, config.user_data);
else
mvRunCallback(getCallback(false), config.alias, pArgs, config.user_data);
});
}
}
}
void mvDoubleClickedHandler::handleSpecificRequiredArgs(PyObject* dict)
{
if (!VerifyRequiredArguments(GetParsers()[GetEntityCommand(type)], dict))
return;
_button = ToInt(PyTuple_GetItem(dict, 0));
}
void mvDoubleClickedHandler::handleSpecificKeywordArgs(PyObject* dict)
{
if (dict == nullptr)
return;
if (PyObject* item = PyDict_GetItemString(dict, "button")) _button = ToInt(item);
}
void mvDoubleClickedHandler::getSpecificConfiguration(PyObject* dict)
{
if (dict == nullptr)
return;
PyDict_SetItemString(dict, "button", ToPyInt(_button));
}
void mvDeactivatedAfterEditHandler::customAction(void* data)
{
mvAppItemState* state = static_cast<mvAppItemState*>(data);
if (state->deactivatedAfterEdit)
{
mvSubmitCallback([=]()
{
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, ToPyUUID(state->parent), config.user_data);
else
mvRunCallback(getCallback(false), config.alias, ToPyUUID(state->parent), config.user_data);
});
}
}
void mvDeactivatedHandler::customAction(void* data)
{
mvAppItemState* state = static_cast<mvAppItemState*>(data);
if (state->deactivated)
{
mvSubmitCallback([=]()
{
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, ToPyUUID(state->parent), config.user_data);
else
mvRunCallback(getCallback(false), config.alias, ToPyUUID(state->parent), config.user_data);
});
}
}
void mvEditedHandler::customAction(void* data)
{
mvAppItemState* state = static_cast<mvAppItemState*>(data);
if (state->edited)
{
mvSubmitCallback([=]()
{
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, ToPyUUID(state->parent), config.user_data);
else
mvRunCallback(getCallback(false), config.alias, ToPyUUID(state->parent), config.user_data);
});
}
}
void mvFocusHandler::customAction(void* data)
{
mvAppItemState* state = static_cast<mvAppItemState*>(data);
if (state->focused)
{
mvSubmitCallback([=]()
{
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, ToPyUUID(state->parent), config.user_data);
else
mvRunCallback(getCallback(false), config.alias, ToPyUUID(state->parent), config.user_data);
});
}
}
void mvHoverHandler::customAction(void* data)
{
mvAppItemState* state = static_cast<mvAppItemState*>(data);
if (state->hovered)
{
mvSubmitCallback([=]()
{
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, ToPyUUID(state->parent), config.user_data);
else
mvRunCallback(getCallback(false), config.alias, ToPyUUID(state->parent), config.user_data);
});
}
}
void mvResizeHandler::customAction(void* data)
{
mvAppItemState* state = static_cast<mvAppItemState*>(data);
if (state->mvRectSizeResized)
{
mvSubmitCallback([=]()
{
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, ToPyUUID(state->parent), config.user_data);
else
mvRunCallback(getCallback(false), config.alias, ToPyUUID(state->parent), config.user_data);
});
}
}
void mvToggledOpenHandler::customAction(void* data)
{
if (static_cast<mvAppItemState*>(data)->toggledOpen)
{
mvSubmitCallback([=]()
{
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, GetPyNone(), config.user_data);
else
mvRunCallback(getCallback(false), config.alias, GetPyNone(), config.user_data);
});
}
}
void mvVisibleHandler::customAction(void* data)
{
if (static_cast<mvAppItemState*>(data)->visible)
{
mvSubmitCallback([=]()
{
if (config.alias.empty())
mvRunCallback(getCallback(false), uuid, GetPyNone(), config.user_data);
else
mvRunCallback(getCallback(false), config.alias, GetPyNone(), config.user_data);
});
}
}
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