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mvContainers.cpp
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1769 lines (1424 loc) · 60 KB
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#include "mvContainers.h"
#include "mvViewport.h"
#include "mvFontItems.h"
#include "mvThemes.h"
#include "mvContainers.h"
#include "mvPyUtils.h"
#include "mvItemHandlers.h"
#include <misc/cpp/imgui_stdlib.h>
#include "mvTextureItems.h"
//-----------------------------------------------------------------------------
// [SECTION] get_item_configuration(...) specifics
//-----------------------------------------------------------------------------
void
DearPyGui::fill_configuration_dict(const mvMenuConfig& inConfig, PyObject* outDict, mvAppItem& item)
{
if (outDict == nullptr)
return;
PyDict_SetItemString(outDict, "enabled", mvPyObject(ToPyBool(item.config.enabled)));
}
void
DearPyGui::fill_configuration_dict(const mvTabConfig& inConfig, PyObject* outDict)
{
if (outDict == nullptr)
return;
PyDict_SetItemString(outDict, "closable", mvPyObject(ToPyBool(inConfig.closable)));
// helper to check and set bit
auto checkbitset = [outDict](const char* keyword, int flag, const int& flags)
{
PyDict_SetItemString(outDict, keyword, mvPyObject(ToPyBool(flags & flag)));
};
checkbitset("no_tooltip", ImGuiTabItemFlags_NoTooltip, inConfig._flags);
if (inConfig._flags & ImGuiTabItemFlags_Leading)
PyDict_SetItemString(outDict, "order_mode", mvPyObject(ToPyLong((long)TabOrdering::mvTabOrder_Leading)));
else if (inConfig._flags & ImGuiTabItemFlags_Trailing)
PyDict_SetItemString(outDict, "order_mode", mvPyObject(ToPyLong((long)TabOrdering::mvTabOrder_Trailing)));
else if (inConfig._flags & ImGuiTabBarFlags_Reorderable)
PyDict_SetItemString(outDict, "order_mode", mvPyObject(ToPyLong((long)TabOrdering::mvTabOrder_Reorderable)));
else
PyDict_SetItemString(outDict, "order_mode", mvPyObject(ToPyLong((long)TabOrdering::mvTabOrder_Fixed)));
}
void
DearPyGui::fill_configuration_dict(const mvChildWindowConfig& inConfig, PyObject* outDict)
{
if (outDict == nullptr)
return;
PyDict_SetItemString(outDict, "autosize_x", mvPyObject(ToPyBool(inConfig.autosize_x)));
PyDict_SetItemString(outDict, "autosize_y", mvPyObject(ToPyBool(inConfig.autosize_y)));
// helper for bit flipping
auto checkbitset = [outDict](const char* keyword, int flag, const int& flags)
{
PyDict_SetItemString(outDict, keyword, mvPyObject(ToPyBool(flags & flag)));
};
// window flags
checkbitset("no_scrollbar", ImGuiWindowFlags_NoScrollbar, inConfig.windowflags);
checkbitset("horizontal_scrollbar", ImGuiWindowFlags_HorizontalScrollbar, inConfig.windowflags);
checkbitset("menubar", ImGuiWindowFlags_MenuBar, inConfig.windowflags);
checkbitset("no_scroll_with_mouse", ImGuiWindowFlags_NoScrollWithMouse, inConfig.windowflags);
checkbitset("flattened_navigation", ImGuiWindowFlags_NavFlattened, inConfig.windowflags);
// child flags
checkbitset("border", ImGuiChildFlags_Border, inConfig.childFlags);
checkbitset("always_auto_resize", ImGuiChildFlags_AlwaysAutoResize, inConfig.childFlags);
checkbitset("always_use_window_padding", ImGuiChildFlags_AlwaysUseWindowPadding, inConfig.childFlags);
checkbitset("auto_resize_x", ImGuiChildFlags_AutoResizeX, inConfig.childFlags);
checkbitset("auto_resize_y", ImGuiChildFlags_AutoResizeY, inConfig.childFlags);
checkbitset("frame_style", ImGuiChildFlags_FrameStyle, inConfig.childFlags);
checkbitset("resizable_x", ImGuiChildFlags_ResizeX, inConfig.childFlags);
checkbitset("resizable_y", ImGuiChildFlags_ResizeY, inConfig.childFlags);
}
void
DearPyGui::fill_configuration_dict(const mvGroupConfig& inConfig, PyObject* outDict)
{
if (outDict == nullptr)
return;
PyDict_SetItemString(outDict, "horizontal", mvPyObject(ToPyBool(inConfig.horizontal)));
PyDict_SetItemString(outDict, "horizontal_spacing", mvPyObject(ToPyFloat(inConfig.hspacing)));
PyDict_SetItemString(outDict, "xoffset", mvPyObject(ToPyFloat(inConfig.xoffset)));
}
void
DearPyGui::fill_configuration_dict(const mvDragPayloadConfig& inConfig, PyObject* outDict)
{
if (outDict == nullptr)
return;
if (inConfig.dragData)
{
Py_XINCREF(inConfig.dragData);
PyDict_SetItemString(outDict, "drag_data", inConfig.dragData);
}
else
PyDict_SetItemString(outDict, "drag_data", GetPyNone());
if (inConfig.dropData)
{
Py_XINCREF(inConfig.dropData);
PyDict_SetItemString(outDict, "drop_data", inConfig.dropData);
}
else
PyDict_SetItemString(outDict, "drop_data", GetPyNone());
}
void
DearPyGui::fill_configuration_dict(const mvTreeNodeConfig& inConfig, PyObject* outDict)
{
if (outDict == nullptr)
return;
PyDict_SetItemString(outDict, "selectable", mvPyObject(ToPyBool(inConfig.selectable)));
// helper to check and set bit
auto checkbitset = [outDict](const char* keyword, int flag, const int& flags)
{
PyDict_SetItemString(outDict, keyword, mvPyObject(ToPyBool(flags & flag)));
};
// flags
checkbitset("default_open", ImGuiTreeNodeFlags_DefaultOpen, inConfig.flags);
checkbitset("open_on_double_click", ImGuiTreeNodeFlags_OpenOnDoubleClick, inConfig.flags);
checkbitset("open_on_arrow", ImGuiTreeNodeFlags_OpenOnArrow, inConfig.flags);
checkbitset("leaf", ImGuiTreeNodeFlags_Leaf, inConfig.flags);
checkbitset("bullet", ImGuiTreeNodeFlags_Bullet, inConfig.flags);
checkbitset("span_text_width", ImGuiTreeNodeFlags_SpanTextWidth, inConfig.flags);
// checkbitset("span_available_width", ImGuiTreeNodeFlags_SpanAvailWidth, inConfig.flags);
checkbitset("span_full_width", ImGuiTreeNodeFlags_SpanFullWidth, inConfig.flags);
// checkbitset("span_all_columns", ImGuiTreeNodeFlags_SpanAllColumns, inConfig.flags);
}
void
DearPyGui::fill_configuration_dict(const mvTabBarConfig& inConfig, PyObject* outDict)
{
if (outDict == nullptr)
return;
// helper to check and set bit
auto checkbitset = [outDict](const char* keyword, int flag, const int& flags)
{
PyDict_SetItemString(outDict, keyword, mvPyObject(ToPyBool(flags & flag)));
};
checkbitset("reorderable", ImGuiTabBarFlags_Reorderable, inConfig.flags);
}
void
DearPyGui::fill_configuration_dict(const mvCollapsingHeaderConfig& inConfig, PyObject* outDict)
{
if (outDict == nullptr)
return;
PyDict_SetItemString(outDict, "closable", mvPyObject(ToPyBool(*inConfig.value)));
PyDict_SetItemString(outDict, "closable", mvPyObject(ToPyBool(inConfig.closable)));
// helper to check and set bit
auto checkbitset = [outDict](const char* keyword, int flag, const int& flags)
{
PyDict_SetItemString(outDict, keyword, mvPyObject(ToPyBool(flags & flag)));
};
// flags
checkbitset("open_on_double_click", ImGuiTreeNodeFlags_OpenOnDoubleClick, inConfig.flags);
checkbitset("open_on_arrow", ImGuiTreeNodeFlags_OpenOnArrow, inConfig.flags);
checkbitset("leaf", ImGuiTreeNodeFlags_Leaf, inConfig.flags);
checkbitset("bullet", ImGuiTreeNodeFlags_Bullet, inConfig.flags);
}
void
DearPyGui::fill_configuration_dict(const mvWindowAppItemConfig& inConfig, PyObject* outDict)
{
if (outDict == nullptr)
return;
PyDict_SetItemString(outDict, "no_open_over_existing_popup", mvPyObject(ToPyBool(inConfig.no_open_over_existing_popup)));
PyDict_SetItemString(outDict, "modal", mvPyObject(ToPyBool(inConfig.modal)));
PyDict_SetItemString(outDict, "popup", mvPyObject(ToPyBool(inConfig.popup)));
PyDict_SetItemString(outDict, "no_close", mvPyObject(ToPyBool(inConfig.no_close)));
PyDict_SetItemString(outDict, "collapsed", mvPyObject(ToPyBool(inConfig.collapsed)));
PyDict_SetItemString(outDict, "min_size", mvPyObject(ToPyPairII(inConfig.min_size.x, inConfig.min_size.y)));
PyDict_SetItemString(outDict, "max_size", mvPyObject(ToPyPairII(inConfig.max_size.x, inConfig.max_size.y)));
if (inConfig.on_close)
{
Py_XINCREF(inConfig.on_close);
PyDict_SetItemString(outDict, "on_close", inConfig.on_close);
}
else
PyDict_SetItemString(outDict, "on_close", GetPyNone());
// helper to check and set bit
auto checkbitset = [outDict](const char* keyword, int flag, const int& flags)
{
PyDict_SetItemString(outDict, keyword, mvPyObject(ToPyBool(flags & flag)));
};
// window flags
checkbitset("autosize", ImGuiWindowFlags_AlwaysAutoResize, inConfig.windowflags);
checkbitset("no_resize", ImGuiWindowFlags_NoResize, inConfig.windowflags);
checkbitset("no_title_bar", ImGuiWindowFlags_NoTitleBar, inConfig.windowflags);
checkbitset("no_move", ImGuiWindowFlags_NoMove, inConfig.windowflags);
checkbitset("no_scrollbar", ImGuiWindowFlags_NoScrollbar, inConfig.windowflags);
checkbitset("no_collapse", ImGuiWindowFlags_NoCollapse, inConfig.windowflags);
checkbitset("horizontal_scrollbar", ImGuiWindowFlags_HorizontalScrollbar, inConfig.windowflags);
checkbitset("no_focus_on_appearing", ImGuiWindowFlags_NoFocusOnAppearing, inConfig.windowflags);
checkbitset("no_bring_to_front_on_focus", ImGuiWindowFlags_NoBringToFrontOnFocus, inConfig.windowflags);
checkbitset("menubar", ImGuiWindowFlags_MenuBar, inConfig.windowflags);
checkbitset("no_background", ImGuiWindowFlags_NoBackground, inConfig.windowflags);
checkbitset("no_saved_settings", ImGuiWindowFlags_NoSavedSettings, inConfig.windowflags);
checkbitset("no_scroll_with_mouse", ImGuiWindowFlags_NoScrollWithMouse, inConfig.windowflags);
checkbitset("unsaved_document", ImGuiWindowFlags_UnsavedDocument, inConfig.windowflags);
}
//-----------------------------------------------------------------------------
// [SECTION] configure_item(...) specifics
//-----------------------------------------------------------------------------
void
DearPyGui::set_configuration(PyObject* inDict, mvMenuConfig& outConfig, mvAppItem& itemc)
{
if (inDict == nullptr)
return;
if (PyObject* item = PyDict_GetItemString(inDict, "enabled")) itemc.config.enabled = ToBool(item);
}
void
DearPyGui::set_configuration(PyObject* inDict, mvTabConfig& outConfig)
{
if (inDict == nullptr)
return;
if (PyObject* item = PyDict_GetItemString(inDict, "closable")) outConfig.closable = ToBool(item);
if (PyObject* item = PyDict_GetItemString(inDict, "order_mode"))
{
long order_mode = (long)ToUUID(item);
if (order_mode == (long)TabOrdering::mvTabOrder_Fixed)
outConfig._flags = ImGuiTabItemFlags_NoReorder;
else if (order_mode == (long)TabOrdering::mvTabOrder_Leading)
outConfig._flags = ImGuiTabItemFlags_Leading;
else if (order_mode == (long)TabOrdering::mvTabOrder_Trailing)
outConfig._flags = ImGuiTabItemFlags_Trailing;
else
outConfig._flags = ImGuiTabItemFlags_None;
}
if (PyObject* item = PyDict_GetItemString(inDict, "no_tooltip"))
{
bool value = ToBool(item);
if (value)
outConfig._flags |= ImGuiTabItemFlags_NoTooltip;
else
outConfig._flags &= ~ImGuiTabItemFlags_NoTooltip;
}
}
void
DearPyGui::set_configuration(PyObject* inDict, mvChildWindowConfig& outConfig)
{
if (inDict == nullptr)
return;
if (PyObject* item = PyDict_GetItemString(inDict, "autosize_x")) outConfig.autosize_x = ToBool(item);
if (PyObject* item = PyDict_GetItemString(inDict, "autosize_y")) outConfig.autosize_y = ToBool(item);
// helper for bit flipping
auto flagop = [inDict](const char* keyword, int flag, int& flags)
{
if (PyObject* item = PyDict_GetItemString(inDict, keyword)) ToBool(item) ? flags |= flag : flags &= ~flag;
};
// window flags
flagop("no_scrollbar", ImGuiWindowFlags_NoScrollbar, outConfig.windowflags);
flagop("horizontal_scrollbar", ImGuiWindowFlags_HorizontalScrollbar, outConfig.windowflags);
flagop("menubar", ImGuiWindowFlags_MenuBar, outConfig.windowflags);
flagop("no_scroll_with_mouse", ImGuiWindowFlags_NoScrollWithMouse, outConfig.windowflags);
flagop("flattened_navigation", ImGuiWindowFlags_NavFlattened, outConfig.windowflags);
// child flags
flagop("border", ImGuiChildFlags_Border, outConfig.childFlags);
flagop("always_auto_resize", ImGuiChildFlags_AlwaysAutoResize, outConfig.childFlags);
flagop("always_use_window_padding", ImGuiChildFlags_AlwaysUseWindowPadding, outConfig.childFlags);
flagop("auto_resize_x", ImGuiChildFlags_AutoResizeX, outConfig.childFlags);
flagop("auto_resize_y", ImGuiChildFlags_AutoResizeY, outConfig.childFlags);
flagop("frame_style", ImGuiChildFlags_FrameStyle, outConfig.childFlags);
flagop("resizable_x", ImGuiChildFlags_ResizeX, outConfig.childFlags);
flagop("resizable_y", ImGuiChildFlags_ResizeY, outConfig.childFlags);
}
void
DearPyGui::set_configuration(PyObject* inDict, mvGroupConfig& outConfig)
{
if (inDict == nullptr)
return;
if (PyObject* item = PyDict_GetItemString(inDict, "horizontal")) outConfig.horizontal = ToBool(item);
if (PyObject* item = PyDict_GetItemString(inDict, "horizontal_spacing")) outConfig.hspacing = ToFloat(item);
if (PyObject* item = PyDict_GetItemString(inDict, "xoffset")) outConfig.xoffset = ToFloat(item);
}
void
DearPyGui::set_configuration(PyObject* inDict, mvDragPayloadConfig& outConfig)
{
if (inDict == nullptr)
return;
if (PyObject* item = PyDict_GetItemString(inDict, "payload_type")) outConfig.payloadType = ToString(item);
if (PyObject* item = PyDict_GetItemString(inDict, "drag_data"))
{
if (outConfig.dragData)
Py_XDECREF(outConfig.dragData);
Py_XINCREF(item);
outConfig.dragData = item;
}
if (PyObject* item = PyDict_GetItemString(inDict, "drop_data"))
{
if (outConfig.dropData)
Py_XDECREF(outConfig.dropData);
Py_XINCREF(item);
outConfig.dropData = item;
}
}
void
DearPyGui::set_configuration(PyObject* inDict, mvTreeNodeConfig& outConfig)
{
if (inDict == nullptr)
return;
if (PyObject* item = PyDict_GetItemString(inDict, "selectable")) outConfig.selectable = ToBool(item);
if (PyObject* item = PyDict_GetItemString(inDict, "default_open")) *outConfig.value = ToBool(item);
// helper for bit flipping
auto flagop = [inDict](const char* keyword, int flag, int& flags)
{
if (PyObject* item = PyDict_GetItemString(inDict, keyword)) ToBool(item) ? flags |= flag : flags &= ~flag;
};
// flags
flagop("default_open", ImGuiTreeNodeFlags_DefaultOpen, outConfig.flags);
flagop("open_on_double_click", ImGuiTreeNodeFlags_OpenOnDoubleClick, outConfig.flags);
flagop("open_on_arrow", ImGuiTreeNodeFlags_OpenOnArrow, outConfig.flags);
flagop("leaf", ImGuiTreeNodeFlags_Leaf, outConfig.flags);
flagop("bullet", ImGuiTreeNodeFlags_Bullet, outConfig.flags);
flagop("span_text_width", ImGuiTreeNodeFlags_SpanTextWidth, outConfig.flags);
// flagop("span_available_width", ImGuiTreeNodeFlags_SpanAvailWidth, outConfig.flags);
flagop("span_full_width", ImGuiTreeNodeFlags_SpanFullWidth, outConfig.flags);
// flagop("span_all_columns", ImGuiTreeNodeFlags_SpanAllColumns, outConfig.flags);
}
void
DearPyGui::set_configuration(PyObject* inDict, mvTabBarConfig& outConfig)
{
if (inDict == nullptr)
return;
auto flagop = [inDict](const char* keyword, int flag, int& flags)
{
if (PyObject* item = PyDict_GetItemString(inDict, keyword)) ToBool(item) ? flags |= flag : flags &= ~flag;
};
flagop("reorderable", ImGuiTabBarFlags_Reorderable, outConfig.flags);
}
void
DearPyGui::set_configuration(PyObject* inDict, mvCollapsingHeaderConfig& outConfig)
{
if (inDict == nullptr)
return;
if (PyObject* item = PyDict_GetItemString(inDict, "closable")) outConfig.closable = ToBool(item);
if (PyObject* item = PyDict_GetItemString(inDict, "default_open")) *outConfig.value = ToBool(item);
// helper for bit flipping
auto flagop = [inDict](const char* keyword, int flag, int& flags)
{
if (PyObject* item = PyDict_GetItemString(inDict, keyword)) ToBool(item) ? flags |= flag : flags &= ~flag;
};
// flags
flagop("open_on_double_click", ImGuiTreeNodeFlags_OpenOnDoubleClick, outConfig.flags);
flagop("open_on_arrow", ImGuiTreeNodeFlags_OpenOnArrow, outConfig.flags);
flagop("leaf", ImGuiTreeNodeFlags_Leaf, outConfig.flags);
flagop("bullet", ImGuiTreeNodeFlags_Bullet, outConfig.flags);
}
void
DearPyGui::set_configuration(PyObject* inDict, mvAppItem& itemc, mvWindowAppItemConfig& outConfig)
{
if (inDict == nullptr)
return;
if (PyObject* item = PyDict_GetItemString(inDict, "modal"))
{
outConfig.modal = ToBool(item);
itemc.info.shownLastFrame = true;
}
if (PyObject* item = PyDict_GetItemString(inDict, "popup"))
{
outConfig.popup = ToBool(item);
itemc.info.shownLastFrame = true;
}
if (PyObject* item = PyDict_GetItemString(inDict, "label"))
{
if (item != Py_None)
{
itemc.info.dirtyPos = true;
itemc.info.dirty_size = true;
}
}
if (PyObject* item = PyDict_GetItemString(inDict, "no_open_over_existing_popup")) outConfig.no_open_over_existing_popup = ToBool(item);
if (PyObject* item = PyDict_GetItemString(inDict, "no_close")) outConfig.no_close = ToBool(item);
if (PyObject* item = PyDict_GetItemString(inDict, "collapsed"))
{
outConfig._collapsedDirty = true;
outConfig.collapsed = ToBool(item);
}
if (PyObject* item = PyDict_GetItemString(inDict, "min_size"))
{
auto min_size = ToIntVect(item);
outConfig.min_size = { (float)min_size[0], (float)min_size[1] };
}
if (PyObject* item = PyDict_GetItemString(inDict, "max_size"))
{
auto max_size = ToIntVect(item);
outConfig.max_size = { (float)max_size[0], (float)max_size[1] };
}
if (PyObject* item = PyDict_GetItemString(inDict, "on_close"))
{
if (outConfig.on_close)
Py_XDECREF(outConfig.on_close);
item = SanitizeCallback(item);
if (item)
Py_XINCREF(item);
outConfig.on_close = item;
}
// helper for bit flipping
auto flagop = [inDict](const char* keyword, int flag, int& flags)
{
if (PyObject* item = PyDict_GetItemString(inDict, keyword)) ToBool(item) ? flags |= flag : flags &= ~flag;
};
// window flags
flagop("autosize", ImGuiWindowFlags_AlwaysAutoResize, outConfig.windowflags);
flagop("no_move", ImGuiWindowFlags_NoMove, outConfig.windowflags);
flagop("no_resize", ImGuiWindowFlags_NoResize, outConfig.windowflags);
flagop("no_title_bar", ImGuiWindowFlags_NoTitleBar, outConfig.windowflags);
flagop("no_scrollbar", ImGuiWindowFlags_NoScrollbar, outConfig.windowflags);
flagop("no_collapse", ImGuiWindowFlags_NoCollapse, outConfig.windowflags);
flagop("horizontal_scrollbar", ImGuiWindowFlags_HorizontalScrollbar, outConfig.windowflags);
flagop("no_focus_on_appearing", ImGuiWindowFlags_NoFocusOnAppearing, outConfig.windowflags);
flagop("no_bring_to_front_on_focus", ImGuiWindowFlags_NoBringToFrontOnFocus, outConfig.windowflags);
flagop("menubar", ImGuiWindowFlags_MenuBar, outConfig.windowflags);
flagop("no_background", ImGuiWindowFlags_NoBackground, outConfig.windowflags);
flagop("no_saved_settings", ImGuiWindowFlags_NoSavedSettings, outConfig.windowflags);
flagop("no_scroll_with_mouse", ImGuiWindowFlags_NoScrollWithMouse, outConfig.windowflags);
flagop("unsaved_document", ImGuiWindowFlags_UnsavedDocument, outConfig.windowflags);
outConfig._oldxpos = itemc.state.pos.x;
outConfig._oldypos = itemc.state.pos.y;
outConfig._oldWidth = itemc.config.width;
outConfig._oldHeight = itemc.config.height;
outConfig._oldWindowflags = outConfig.windowflags;
}
//-----------------------------------------------------------------------------
// [SECTION] positional args specifics
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
// [SECTION] data sources
//-----------------------------------------------------------------------------
void
DearPyGui::set_data_source(mvAppItem& item, mvUUID dataSource, mvMenuConfig& outConfig)
{
if (dataSource == item.config.source) return;
item.config.source = dataSource;
mvAppItem* srcItem = GetItem((*GContext->itemRegistry), dataSource);
if (!srcItem)
{
mvThrowPythonError(mvErrorCode::mvSourceNotFound, "set_value",
"Source item not found: " + std::to_string(dataSource), &item);
return;
}
if (DearPyGui::GetEntityValueType(srcItem->type) != DearPyGui::GetEntityValueType(item.type))
{
mvThrowPythonError(mvErrorCode::mvSourceNotCompatible, "set_value",
"Values types do not match: " + std::to_string(dataSource), &item);
return;
}
outConfig.value = *static_cast<std::shared_ptr<bool>*>(srcItem->getValue());
}
void
DearPyGui::set_data_source(mvAppItem& item, mvUUID dataSource, mvTabConfig& outConfig)
{
if (dataSource == item.config.source) return;
item.config.source = dataSource;
mvAppItem* srcItem = GetItem((*GContext->itemRegistry), dataSource);
if (!srcItem)
{
mvThrowPythonError(mvErrorCode::mvSourceNotFound, "set_value",
"Source item not found: " + std::to_string(dataSource), &item);
return;
}
if (DearPyGui::GetEntityValueType(srcItem->type) != DearPyGui::GetEntityValueType(item.type))
{
mvThrowPythonError(mvErrorCode::mvSourceNotCompatible, "set_value",
"Values types do not match: " + std::to_string(dataSource), &item);
return;
}
outConfig.value = *static_cast<std::shared_ptr<bool>*>(srcItem->getValue());
}
void
DearPyGui::set_data_source(mvAppItem& item, mvUUID dataSource, mvTreeNodeConfig& outConfig)
{
if (dataSource == item.config.source) return;
item.config.source = dataSource;
mvAppItem* srcItem = GetItem((*GContext->itemRegistry), dataSource);
if (!srcItem)
{
mvThrowPythonError(mvErrorCode::mvSourceNotFound, "set_value",
"Source item not found: " + std::to_string(dataSource), &item);
return;
}
if (DearPyGui::GetEntityValueType(srcItem->type) != DearPyGui::GetEntityValueType(mvAppItemType::mvTreeNode))
{
mvThrowPythonError(mvErrorCode::mvSourceNotCompatible, "set_value",
"Values types do not match: " + std::to_string(dataSource), &item);
return;
}
outConfig.value = *static_cast<std::shared_ptr<bool>*>(srcItem->getValue());
}
void
DearPyGui::set_data_source(mvAppItem& item, mvUUID dataSource, mvTabBarConfig& outConfig)
{
if (dataSource == item.config.source) return;
item.config.source = dataSource;
mvAppItem* srcItem = GetItem((*GContext->itemRegistry), dataSource);
if (!srcItem)
{
mvThrowPythonError(mvErrorCode::mvSourceNotFound, "set_value",
"Source item not found: " + std::to_string(dataSource), &item);
return;
}
if (DearPyGui::GetEntityValueType(srcItem->type) != DearPyGui::GetEntityValueType(mvAppItemType::mvTabBar))
{
mvThrowPythonError(mvErrorCode::mvSourceNotCompatible, "set_value",
"Values types do not match: " + std::to_string(dataSource), &item);
return;
}
outConfig.value = *static_cast<std::shared_ptr<mvUUID>*>(srcItem->getValue());
}
void
DearPyGui::set_data_source(mvAppItem& item, mvUUID dataSource, mvCollapsingHeaderConfig& outConfig)
{
if (dataSource == item.config.source) return;
item.config.source = dataSource;
mvAppItem* srcItem = GetItem((*GContext->itemRegistry), dataSource);
if (!srcItem)
{
mvThrowPythonError(mvErrorCode::mvSourceNotFound, "set_value",
"Source item not found: " + std::to_string(dataSource), &item);
return;
}
if (DearPyGui::GetEntityValueType(srcItem->type) != DearPyGui::GetEntityValueType(mvAppItemType::mvCollapsingHeader))
{
mvThrowPythonError(mvErrorCode::mvSourceNotCompatible, "set_value",
"Values types do not match: " + std::to_string(dataSource), &item);
return;
}
outConfig.value = *static_cast<std::shared_ptr<bool>*>(srcItem->getValue());
}
//-----------------------------------------------------------------------------
// [SECTION] draw commands
//-----------------------------------------------------------------------------
void
DearPyGui::draw_menu(ImDrawList* drawlist, mvAppItem& item, mvMenuConfig& config)
{
//-----------------------------------------------------------------------------
// pre draw
//-----------------------------------------------------------------------------
// show/hide
if (!item.config.show)
return;
// focusing
if (item.info.focusNextFrame)
{
ImGui::SetKeyboardFocusHere();
item.info.focusNextFrame = false;
}
// cache old cursor position
ImVec2 previousCursorPos = ImGui::GetCursorPos();
// set cursor position if user set
if (item.info.dirtyPos)
ImGui::SetCursorPos(item.state.pos);
// update widget's position state
item.state.pos = { ImGui::GetCursorPosX(), ImGui::GetCursorPosY() };
// set item width
if (item.config.width != 0)
ImGui::SetNextItemWidth((float)item.config.width);
// set indent
if (item.config.indent > 0.0f)
ImGui::Indent(item.config.indent);
// push font if a font object is attached
if (item.font)
{
ImFont* fontptr = static_cast<mvFont*>(item.font.get())->getFontPtr();
ImGui::PushFont(fontptr);
}
// themes
apply_local_theming(&item);
//-----------------------------------------------------------------------------
// draw
//-----------------------------------------------------------------------------
{
// create menu and see if its selected
if (ImGui::BeginMenu(item.info.internalLabel.c_str(), item.config.enabled))
{
item.state.lastFrameUpdate = GContext->frame;
item.state.active = ImGui::IsItemActive();
item.state.activated = ImGui::IsItemActivated();
item.state.deactivated = ImGui::IsItemDeactivated();
item.state.focused = ImGui::IsWindowFocused();
item.state.hovered = ImGui::IsWindowHovered();
item.state.rectSize = { ImGui::GetWindowWidth(), ImGui::GetWindowHeight() };
item.state.contextRegionAvail = { ImGui::GetContentRegionAvail().x, ImGui::GetContentRegionAvail().y };
// set other menus's value false on same level
for (auto& sibling : item.info.parentPtr->childslots[1])
{
// ensure sibling
if (sibling->type == mvAppItemType::mvMenu)
*((mvMenu*)sibling.get())->configData.value = false;
}
// set current menu value true
*config.value = true;
for (auto& child : item.childslots[1])
child->draw(drawlist, ImGui::GetCursorPosX(), ImGui::GetCursorPosY());
if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows))
{
// update mouse
ImVec2 mousePos = ImGui::GetMousePos();
float x = mousePos.x - ImGui::GetWindowPos().x;
float y = mousePos.y - ImGui::GetWindowPos().y;
GContext->input.mousePos.x = (int)x;
GContext->input.mousePos.y = (int)y;
GContext->activeWindow = item.uuid;
}
ImGui::EndMenu();
}
else
{
// even if menu popup is not open, we still need to update the state
item.state.lastFrameUpdate = GContext->frame;
item.state.active = ImGui::IsItemActive();
item.state.activated = ImGui::IsItemActivated();
item.state.deactivated = ImGui::IsItemDeactivated();
item.state.focused = false;
item.state.hovered = false;
item.state.rectSize = { 0.0f, 0.0f };
item.state.contextRegionAvail = { ImGui::GetContentRegionAvail().x, ImGui::GetContentRegionAvail().y };
}
}
//-----------------------------------------------------------------------------
// post draw
//-----------------------------------------------------------------------------
// set cursor position to cached position
if (item.info.dirtyPos)
ImGui::SetCursorPos(previousCursorPos);
if (item.config.indent > 0.0f)
ImGui::Unindent(item.config.indent);
// pop font off stack
if (item.font)
ImGui::PopFont();
// handle popping themes
cleanup_local_theming(&item);
if (item.handlerRegistry)
item.handlerRegistry->checkEvents(&item.state);
// handle drag & drop if used
apply_drag_drop(&item);
}
void
DearPyGui::draw_tab(ImDrawList* drawlist, mvAppItem& item, mvTabConfig& config)
{
//-----------------------------------------------------------------------------
// pre draw
//-----------------------------------------------------------------------------
// show/hide
if (!item.config.show)
return;
// focusing
if (item.info.focusNextFrame)
{
ImGui::SetKeyboardFocusHere();
item.info.focusNextFrame = false;
}
// cache old cursor position
ImVec2 previousCursorPos = ImGui::GetCursorPos();
// set cursor position if user set
if (item.info.dirtyPos)
ImGui::SetCursorPos(item.state.pos);
// update widget's position state
item.state.pos = { ImGui::GetCursorPosX(), ImGui::GetCursorPosY() };
// set item width
if (item.config.width != 0)
ImGui::SetNextItemWidth((float)item.config.width);
// set indent
if (item.config.indent > 0.0f)
ImGui::Indent(item.config.indent);
// push font if a font object is attached
if (item.font)
{
ImFont* fontptr = static_cast<mvFont*>(item.font.get())->getFontPtr();
ImGui::PushFont(fontptr);
}
// themes
apply_local_theming(&item);
//-----------------------------------------------------------------------------
// draw
//-----------------------------------------------------------------------------
{
ScopedID id(item.uuid);
// cast parent to mvTabBar
auto parent = (mvTabBar*)item.info.parentPtr;
// check if this is first tab
if (parent->getSpecificValue() == 0)
{
// set mvTabBar value to the first tab name
parent->setValue(item.uuid);
*config.value = true;
}
item.state.lastFrameUpdate = GContext->frame;
// create tab item and see if it is selected
if (ImGui::BeginTabItem(item.info.internalLabel.c_str(), config.closable ? &item.config.show : nullptr, config._flags))
{
item.state.hovered = ImGui::IsItemHovered();
item.state.active = ImGui::IsItemActive();
item.state.leftclicked = ImGui::IsItemClicked();
item.state.rightclicked = ImGui::IsItemClicked(1);
item.state.middleclicked = ImGui::IsItemClicked(2);
for (int i = 0; i < item.state.doubleclicked.size(); i++)
{
item.state.doubleclicked[i] = IsItemDoubleClicked(i);
}
item.state.visible = ImGui::IsItemVisible();
item.state.activated = ImGui::IsItemActivated();
item.state.deactivated = ImGui::IsItemDeactivated();
item.state.rectMin = { ImGui::GetItemRectMin().x, ImGui::GetItemRectMin().y };
item.state.rectMax = { ImGui::GetItemRectMax().x, ImGui::GetItemRectMax().y };
item.state.rectSize = { ImGui::GetItemRectSize().x, ImGui::GetItemRectSize().y };
item.state.contextRegionAvail = { ImGui::GetContentRegionAvail().x, ImGui::GetContentRegionAvail().y };
// set other tab's value false
for (auto& child : parent->childslots[1])
{
if (child->type == mvAppItemType::mvTab)
*((mvTab*)child.get())->configData.value = false;
}
// set current tab value true
*config.value = true;
// run call back if it exists
if (parent->getSpecificValue() != item.uuid)
{
mvSubmitCallback([=, &item]() {
if (parent->config.alias.empty())
mvAddCallback(parent->getCallback(), parent->uuid, ToPyUUID(item.uuid), parent->config.user_data);
else
mvAddCallback(parent->getCallback(), parent->config.alias, ToPyUUID(item.uuid), parent->config.user_data);
});
}
parent->setValue(item.uuid);
for (auto& item : item.childslots[1])
item->draw(drawlist, ImGui::GetCursorPosX(), ImGui::GetCursorPosY());
ImGui::EndTabItem();
}
else
{
item.state.hovered = ImGui::IsItemHovered();
item.state.active = ImGui::IsItemActive();
item.state.leftclicked = ImGui::IsItemClicked();
item.state.rightclicked = ImGui::IsItemClicked(1);
item.state.middleclicked = ImGui::IsItemClicked(2);
for (int i = 0; i < item.state.doubleclicked.size(); i++)
{
item.state.doubleclicked[i] = IsItemDoubleClicked(i);
}
item.state.visible = ImGui::IsItemVisible();
item.state.activated = ImGui::IsItemActivated();
item.state.deactivated = ImGui::IsItemDeactivated();
item.state.rectMin = { ImGui::GetItemRectMin().x, ImGui::GetItemRectMin().y };
item.state.rectMax = { ImGui::GetItemRectMax().x, ImGui::GetItemRectMax().y };
item.state.rectSize = { ImGui::GetItemRectSize().x, ImGui::GetItemRectSize().y };
item.state.contextRegionAvail = { ImGui::GetContentRegionAvail().x, ImGui::GetContentRegionAvail().y };
}
}
//-----------------------------------------------------------------------------
// post draw
//-----------------------------------------------------------------------------
// set cursor position to cached position
if (item.info.dirtyPos)
ImGui::SetCursorPos(previousCursorPos);
if (item.config.indent > 0.0f)
ImGui::Unindent(item.config.indent);
// pop font off stack
if (item.font)
ImGui::PopFont();
// handle popping themes
cleanup_local_theming(&item);
if (item.handlerRegistry)
item.handlerRegistry->checkEvents(&item.state);
// handle drag & drop if used
apply_drag_drop(&item);
}
void
DearPyGui::draw_child_window(ImDrawList* drawlist, mvAppItem& item, mvChildWindowConfig& config)
{
//-----------------------------------------------------------------------------
// pre draw
//-----------------------------------------------------------------------------
// show/hide
if (!item.config.show)
return;
// focusing
if (item.info.focusNextFrame)
{
ImGui::SetKeyboardFocusHere();
item.info.focusNextFrame = false;
}
// cache old cursor position
ImVec2 previousCursorPos = ImGui::GetCursorPos();
// set cursor position if user set
if (item.info.dirtyPos)
ImGui::SetCursorPos(item.state.pos);
// update widget's position state
item.state.pos = { ImGui::GetCursorPosX(), ImGui::GetCursorPosY() };
// set item width
if (item.config.width != 0)
ImGui::SetNextItemWidth((float)item.config.width);
// set indent
if (item.config.indent > 0.0f)
ImGui::Indent(item.config.indent);
// push font if a font object is attached
if (item.font)
{
ImFont* fontptr = static_cast<mvFont*>(item.font.get())->getFontPtr();
ImGui::PushFont(fontptr);
}
// themes
apply_local_theming(&item);
//-----------------------------------------------------------------------------
// draw
//-----------------------------------------------------------------------------
{
ScopedID id(item.uuid);
// TODO: Do we want to put an if statement to prevent further drawing if not shown?
ImGui::BeginChild(item.info.internalLabel.c_str(), ImVec2(config.autosize_x ? 0 : (float)item.config.width, config.autosize_y ? 0 : (float)item.config.height), config.childFlags, config.windowflags);
item.state.lastFrameUpdate = GContext->frame;
item.state.active = ImGui::IsItemActive();
item.state.deactivated = ImGui::IsItemDeactivated();
item.state.focused = ImGui::IsWindowFocused();
item.state.hovered = ImGui::IsWindowHovered();
item.state.rectSize = { ImGui::GetWindowWidth(), ImGui::GetWindowHeight() };
item.state.contextRegionAvail = { ImGui::GetContentRegionAvail().x, ImGui::GetContentRegionAvail().y };
for (auto& child : item.childslots[1])
{
child->draw(drawlist, ImGui::GetCursorPosX(), ImGui::GetCursorPosY());
if (child->config.tracked)
{
ImGui::SetScrollHereX(child->config.trackOffset);
ImGui::SetScrollHereY(child->config.trackOffset);
}
}
if (config._scrollXSet)
{
if (config.scrollX < 0.0f)
ImGui::SetScrollHereX(1.0f);
else
ImGui::SetScrollX(config.scrollX);
config._scrollXSet = false;
}
if (config._scrollYSet)
{
if (config.scrollY < 0.0f)
ImGui::SetScrollHereY(1.0f);
else
ImGui::SetScrollY(config.scrollY);
config._scrollYSet = false;
}
// allows this item to have a render callback
if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows))
{