hi hoping you'd me.
i have form, mainform.h, listbox(among other things). i'd add item listbox file. declared clistbox don't know use inside getdlgitem(/in here/) because don't know listbox's id. here's how initialized listbox in other cpp file call "actionlogbox":
clistbox* actionlogbox = dynamic_cast<clistbox*>(getdlgitem(/*no idea put here*/)); here mainform.h listbox called "actionlogbox":
#pragma once # include "stdafx.h" # include "addbase.h" # include "serial.h" #include "base_station.h" namespace wcm { using namespace system; using namespace system::componentmodel; using namespace system::collections; using namespace system::windows::forms; using namespace system::data; using namespace system::drawing; /// <summary> /// summary mainform /// </summary> public ref class mainform : public system::windows::forms::form { public: mainform(void) { initializecomponent(); // //todo: add constructor code here // } protected: /// <summary> /// clean resources being used. /// </summary> ~mainform() { if (components) { delete components; } } private: system::windows::forms::menustrip^ menustrip1; private: system::windows::forms::toolstripmenuitem^ filemenuitem; private: system::windows::forms::toolstripmenuitem^ expdatadirmenuitem; private: system::windows::forms::toolstripmenuitem^ uploaddatamenuitem; private: system::windows::forms::toolstripmenuitem^ exitmenuitem; private: system::windows::forms::toolstripmenuitem^ editmenuitem; private: system::windows::forms::toolstripmenuitem^ prefmenuitem; private: system::windows::forms::toolstripmenuitem^ helpmenuitem; private: system::windows::forms::toolstripmenuitem^ aboutmenuitem; private: system::windows::forms::toolstrip^ toolstrip1; private: system::windows::forms::toolstripdropdownbutton^ addbasebutton; private: system::windows::forms::toolstripmenuitem^ scanportsmenuitem; private: system::windows::forms::toolstripmenuitem^ addbasemenuitem; private: system::windows::forms::toolstripdropdownbutton^ addnodesbutton; private: system::windows::forms::toolstripmenuitem^ nodediscmenuitem; private: system::windows::forms::toolstripmenuitem^ addnodemenuitem; private: system::windows::forms::toolstripseparator^ toolstripseparator1; private: system::windows::forms::toolstripbutton^ nodesinfobutton; private: system::windows::forms::toolstripbutton^ nodesconfigbutton; private: system::windows::forms::groupbox^ bottombox; private: system::windows::forms::listbox^ actionlogbox; private: system::windows::forms::listbox^ basestationbox; private: system::windows::forms::groupbox^ sidebox; protected: private: /// <summary> /// required designer variable. /// </summary> system::componentmodel::container ^components; #pragma region windows form designer generated code /// <summary> /// required method designer support - not modify /// contents of method code editor. /// </summary> void initializecomponent(void) { system::componentmodel::componentresourcemanager^ resources = (gcnew system::componentmodel::componentresourcemanager(mainform::typeid)); this->menustrip1 = (gcnew system::windows::forms::menustrip()); this->filemenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->expdatadirmenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->uploaddatamenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->exitmenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->editmenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->prefmenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->helpmenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->aboutmenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->toolstrip1 = (gcnew system::windows::forms::toolstrip()); this->addbasebutton = (gcnew system::windows::forms::toolstripdropdownbutton()); this->scanportsmenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->addbasemenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->addnodesbutton = (gcnew system::windows::forms::toolstripdropdownbutton()); this->nodediscmenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->addnodemenuitem = (gcnew system::windows::forms::toolstripmenuitem()); this->toolstripseparator1 = (gcnew system::windows::forms::toolstripseparator()); this->nodesinfobutton = (gcnew system::windows::forms::toolstripbutton()); this->nodesconfigbutton = (gcnew system::windows::forms::toolstripbutton()); this->bottombox = (gcnew system::windows::forms::groupbox()); this->actionlogbox = (gcnew system::windows::forms::listbox()); this->basestationbox = (gcnew system::windows::forms::listbox()); this->sidebox = (gcnew system::windows::forms::groupbox()); this->menustrip1->suspendlayout(); this->toolstrip1->suspendlayout(); this->bottombox->suspendlayout(); this->sidebox->suspendlayout(); this->suspendlayout(); // // menustrip1 // this->menustrip1->items->addrange(gcnew cli::array< system::windows::forms::toolstripitem^ >(3) { this->filemenuitem, this->editmenuitem, this->helpmenuitem }); this->menustrip1->location = system::drawing::point(0, 0); this->menustrip1->name = l"menustrip1"; this->menustrip1->size = system::drawing::size(638, 24); this->menustrip1->tabindex = 0; this->menustrip1->text = l"menustrip1"; // // filemenuitem // this->filemenuitem->dropdownitems->addrange(gcnew cli::array< system::windows::forms::toolstripitem^ >(3) { this->expdatadirmenuitem, this->uploaddatamenuitem, this->exitmenuitem }); this->filemenuitem->name = l"filemenuitem"; this->filemenuitem->size = system::drawing::size(37, 20); this->filemenuitem->text = l"file"; // // expdatadirmenuitem // this->expdatadirmenuitem->name = l"expdatadirmenuitem"; this->expdatadirmenuitem->size = system::drawing::size(190, 22); this->expdatadirmenuitem->text = l"explore data directory"; // // uploaddatamenuitem // this->uploaddatamenuitem->name = l"uploaddatamenuitem"; this->uploaddatamenuitem->size = system::drawing::size(190, 22); this->uploaddatamenuitem->text = l"upload data"; // // exitmenuitem // this->exitmenuitem->name = l"exitmenuitem"; this->exitmenuitem->size = system::drawing::size(190, 22); this->exitmenuitem->text = l"exit"; // // editmenuitem // this->editmenuitem->dropdownitems->addrange(gcnew cli::array< system::windows::forms::toolstripitem^ >(1) { this->prefmenuitem }); this->editmenuitem->name = l"editmenuitem"; this->editmenuitem->size = system::drawing::size(39, 20); this->editmenuitem->text = l"edit"; // // prefmenuitem // this->prefmenuitem->name = l"prefmenuitem"; this->prefmenuitem->size = system::drawing::size(135, 22); this->prefmenuitem->text = l"preferences"; // // helpmenuitem // this->helpmenuitem->dropdownitems->addrange(gcnew cli::array< system::windows::forms::toolstripitem^ >(1) { this->aboutmenuitem }); this->helpmenuitem->name = l"helpmenuitem"; this->helpmenuitem->size = system::drawing::size(44, 20); this->helpmenuitem->text = l"help"; // // aboutmenuitem // this->aboutmenuitem->name = l"aboutmenuitem"; this->aboutmenuitem->size = system::drawing::size(107, 22); this->aboutmenuitem->text = l"about"; // // toolstrip1 // this->toolstrip1->items->addrange(gcnew cli::array< system::windows::forms::toolstripitem^ >(5) { this->addbasebutton, this->addnodesbutton, this->toolstripseparator1, this->nodesinfobutton, this->nodesconfigbutton }); this->toolstrip1->location = system::drawing::point(0, 24); this->toolstrip1->name = l"toolstrip1"; this->toolstrip1->size = system::drawing::size(638, 25); this->toolstrip1->tabindex = 1; this->toolstrip1->text = l"toolstrip1"; // // addbasebutton // this->addbasebutton->displaystyle = system::windows::forms::toolstripitemdisplaystyle::image; this->addbasebutton->dropdownitems->addrange(gcnew cli::array< system::windows::forms::toolstripitem^ >(2) { this->scanportsmenuitem, this->addbasemenuitem }); this->addbasebutton->image = (cli::safe_cast<system::drawing::image^>(resources->getobject(l"addbasebutton.image"))); this->addbasebutton->imagetransparentcolor = system::drawing::color::magenta; this->addbasebutton->name = l"addbasebutton"; this->addbasebutton->size = system::drawing::size(29, 22); this->addbasebutton->text = l"add base"; // // scanportsmenuitem // this->scanportsmenuitem->name = l"scanportsmenuitem"; this->scanportsmenuitem->size = system::drawing::size(129, 22); this->scanportsmenuitem->text = l"scan ports"; // // addbasemenuitem // this->addbasemenuitem->name = l"addbasemenuitem"; this->addbasemenuitem->size = system::drawing::size(129, 22); this->addbasemenuitem->text = l"add base"; this->addbasemenuitem->click += gcnew system::eventhandler(this, &mainform::addbasemenuitem_click); // // addnodesbutton // this->addnodesbutton->displaystyle = system::windows::forms::toolstripitemdisplaystyle::image; this->addnodesbutton->dropdownitems->addrange(gcnew cli::array< system::windows::forms::toolstripitem^ >(2) { this->nodediscmenuitem, this->addnodemenuitem }); this->addnodesbutton->image = (cli::safe_cast<system::drawing::image^>(resources->getobject(l"addnodesbutton.image"))); this->addnodesbutton->imagetransparentcolor = system::drawing::color::magenta; this->addnodesbutton->name = l"addnodesbutton"; this->addnodesbutton->size = system::drawing::size(29, 22); this->addnodesbutton->text = l"add nodes"; // // nodediscmenuitem // this->nodediscmenuitem->name = l"nodediscmenuitem"; this->nodediscmenuitem->size = system::drawing::size(157, 22); this->nodediscmenuitem->text = l"node discovery"; // // addnodemenuitem // this->addnodemenuitem->name = l"addnodemenuitem"; this->addnodemenuitem->size = system::drawing::size(157, 22); this->addnodemenuitem->text = l"add node"; // // toolstripseparator1 // this->toolstripseparator1->name = l"toolstripseparator1"; this->toolstripseparator1->size = system::drawing::size(6, 25); // // nodesinfobutton // this->nodesinfobutton->displaystyle = system::windows::forms::toolstripitemdisplaystyle::image; this->nodesinfobutton->image = (cli::safe_cast<system::drawing::image^>(resources->getobject(l"nodesinfobutton.image"))); this->nodesinfobutton->imagetransparentcolor = system::drawing::color::magenta; this->nodesinfobutton->name = l"nodesinfobutton"; this->nodesinfobutton->size = system::drawing::size(23, 22); this->nodesinfobutton->text = l"load node information"; this->nodesinfobutton->tooltiptext = l"load nodes information"; // // nodesconfigbutton // this->nodesconfigbutton->displaystyle = system::windows::forms::toolstripitemdisplaystyle::image; this->nodesconfigbutton->image = (cli::safe_cast<system::drawing::image^>(resources->getobject(l"nodesconfigbutton.image"))); this->nodesconfigbutton->imagetransparentcolor = system::drawing::color::magenta; this->nodesconfigbutton->name = l"nodesconfigbutton"; this->nodesconfigbutton->size = system::drawing::size(23, 22); this->nodesconfigbutton->text = l"configure nodes"; // // bottombox // this->bottombox->controls->add(this->actionlogbox); this->bottombox->location = system::drawing::point(0, 281); this->bottombox->name = l"bottombox"; this->bottombox->size = system::drawing::size(638, 119); this->bottombox->tabindex = 3; this->bottombox->tabstop = false; this->bottombox->text = l"action log"; this->bottombox->enter += gcnew system::eventhandler(this, &mainform::groupbox1_enter); // // actionlogbox // this->actionlogbox->anchor = static_cast<system::windows::forms::anchorstyles>(((system::windows::forms::anchorstyles::bottom | system::windows::forms::anchorstyles::left) | system::windows::forms::anchorstyles::right)); this->actionlogbox->backcolor = system::drawing::systemcolors::window; this->actionlogbox->forecolor = system::drawing::systemcolors::inactivecaptiontext; this->actionlogbox->formattingenabled = true; this->actionlogbox->items->addrange(gcnew cli::array< system::object^ >(1) { l"--- ready ---" }); this->actionlogbox->location = system::drawing::point(6, 17); this->actionlogbox->name = l"actionlogbox"; this->actionlogbox->size = system::drawing::size(626, 95); this->actionlogbox->tabindex = 0; this->actionlogbox->selectedindexchanged += gcnew system::eventhandler(this, &mainform::actionlogbox_selectedindexchanged); // // basestationbox // this->basestationbox->backcolor = system::drawing::systemcolors::window; this->basestationbox->forecolor = system::drawing::systemcolors::inactivecaptiontext; this->basestationbox->formattingenabled = true; this->basestationbox->items->addrange(gcnew cli::array< system::object^ >(1) { l"(add base station)" }); this->basestationbox->location = system::drawing::point(6, 19); this->basestationbox->name = l"basestationbox"; this->basestationbox->size = system::drawing::size(128, 199); this->basestationbox->tabindex = 5; this->basestationbox->selectedindexchanged += gcnew system::eventhandler(this, &mainform::basestationbox_selectedindexchanged); // // sidebox // this->sidebox->controls->add(this->basestationbox); this->sidebox->location = system::drawing::point(6, 52); this->sidebox->name = l"sidebox"; this->sidebox->size = system::drawing::size(134, 225); this->sidebox->tabindex = 6; this->sidebox->tabstop = false; this->sidebox->text = l"base station controller"; // // mainform // this->autoscaledimensions = system::drawing::sizef(6, 13); this->autoscalemode = system::windows::forms::autoscalemode::font; this->clientsize = system::drawing::size(638, 400); this->controls->add(this->sidebox); this->controls->add(this->bottombox); this->controls->add(this->toolstrip1); this->controls->add(this->menustrip1); this->mainmenustrip = this->menustrip1; this->name = l"mainform"; this->startposition = system::windows::forms::formstartposition::centerscreen; this->text = l"wireless controll manager"; this->load += gcnew system::eventhandler(this, &mainform::mainform_load); this->menustrip1->resumelayout(false); this->menustrip1->performlayout(); this->toolstrip1->resumelayout(false); this->toolstrip1->performlayout(); this->bottombox->resumelayout(false); this->sidebox->resumelayout(false); this->resumelayout(false); this->performlayout(); } #pragma endregion private: system::void addbasemenuitem_click(system::object^ sender, system::eventargs^ e) { addbase^ add_base = gcnew addbase(); add_base->showdialog(); } private: system::void groupbox1_enter(system::object^ sender, system::eventargs^ e) { } private: system::void mainform_load(system::object^ sender, system::eventargs^ e) { } private: system::void basestationbox_selectedindexchanged(system::object^ sender, system::eventargs^ e) { } private: system::void actionlogbox_selectedindexchanged(system::object^ sender, system::eventargs^ e) { actionlogbox->items->add("blue") /*test*/ } }; }
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