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hi,
I am trying out a win32 application which will automate some operations (like click on Next button on a window).
My issue is a treeview. I want to get the text of a node inside the treeview. For that I am using the following code.
//**************************************
HTREEITEM hRoot = TreeView_GetRoot(hwnd);
HTREEITEM hChild;
HTREEITEM hNextItem;
if (hRoot == NULL)
{
MessageBox(NULL, "Error: Problem with tree view ", "Error", 0);
}
else
{
hChild= TreeView_GetNextItem(hwnd,hRoot,TVGN_CHILD);
hNextItem= TreeView_GetNextItem(hwnd,hChild, TVGN_NEXT);
}
//TreeView_SelectItem(hwnd,hChild); TreeView_SelectItem(hwnd,hNextItem);
char name[100];
TVITEM myItem;
myItem.mask=TVIF_TEXT|TVIF_HANDLE;
myItem.hItem=hNextItem;
myItem.pszText =name;
myItem.cchTextMax =99;
TreeView_GetItem(hwnd,&myItem);
//::SendMessage(hwnd,WM_GETTEXT,(WPARAM) 0,(LPARAM)myItem.pszText);
MessageBox(NULL, name, "Automation", 0);
//*************************************
But it is not retreiving the text. It will do upto selecting the node, But GetItem function is failing.
Pls give a solution
Thanks in advance.
SYAMLAL
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SyamlalS wrote: But GetItem function is failing.
How you are verifying this ?
SyamlalS wrote: char name[100];
TVITEM myItem;
myItem.mask=TVIF_TEXT|TVIF_HANDLE;
myItem.hItem=hNextItem;
myItem.pszText =name;
myItem.cchTextMax =99;
Doesn't myItem.pszText gives you text you wanted ?
Prasad
MS MVP - VC++
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The function TreeView_GetItem() returns FALSE always and the specified string is a junk value
SYAMLAL
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Try this code,
TCHAR name[100] = {0};
TVITEM myItem;
myItem.mask=TVIF_TEXT ;
myItem.hItem = hNextItem;
myItem.pszText = name;
myItem.cchTextMax = 99;
Prasad
MS MVP - VC++
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Still the function is failing and i am getting a null string in the messagebox
SYAMLAL
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I wonder , why it should fail , if hNextItem is a valid handle. Can you verify that ?
Prasad
MS MVP - VC++
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No probs.
Handle is valid only.
Some experienced people told like, getting data from treeview node is difficult, compared to selecting node and all.
For that somebody has written some proxies( functions to access separate controls on windows). Soon that will be available to me.
Anyway thanks for your interest in the matter.
Take care.
Bye
SYAMLAL
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Still the function is failing and i am getting a null string in the messagebox
SYAMLAL
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Still the function is failing and i
am getting a null string in the messagebox
SYAMLAL
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How can I establish the initial directory and the filter for open file in C++ ?
Please help...
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If you are talking about the CFileDialog class in MFC then here it is:
CFileDialog MyFileDlg(TRUE, NULL, NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
"Text Files (*.txt;)|*.txt; |Database Files (*.mdb)|*.mdb; |All Files (*.*)|*.*||");//Filter
MyFileDlg.m_ofn.lpstrInitialDir = _T("C:\\MyDirectory"); // Initial Dir.
if (MyFileDlg.DoModal() == IDOK)
{
...
}
Hope this helps ... 
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I'm talking about the menu items, and I have the interface done in c# and now I want to make it in C++. I didnt succesed to make the filter files appear and the initial directory.
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You'll need to be more specific as C++ knows nothing of directories or opening of files.
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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OpenFileDialog^ openf = gcnew OpenFileDialog();
openf->InitialDirectory = ("C:\\");
openf->Filter = "All files (*.*)|*.*|XML Files (*.xml)|*.xml|Text Files (*.txt)|*.txt";
It's something like that. I dont have errors, but it does not show me anything like filters and like initial directory.
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What is the value of openf->FilterIndex?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Have you tried asking this question in the Managed C++ forum?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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I can run this code without any problem. And it behaves as expected.
BTW, this question would be asked in C++/CLI forum.
Prasad
MS MVP - VC++
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It's working now. Thanks a lot for all your help.
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 .
What change made it working ?
Prasad
MS MVP - VC++
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I dont know exactly. I declared something else, but it didnt have to do with that function.
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Anka_Ame wrote: I dont know exactly. I declared something else...
And you're satisifed with that resolution? Doesn't that indicate to you that you might have simply masked the problem rather than actually fixed it?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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What else did you declare?
Please don't keep us in suspense ... 
-- modified at 9:50 Wednesday 25th April, 2007
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This is all the code of my interface in C++
#pragma once
namespace Interfatafinala {
using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::IO;
using namespace System::Globalization;
using namespace System::Text;
using namespace System::Collections::Generic;
using namespace System::Data::SqlClient;
using namespace System::Drawing;
///
/// Summary for Form1
///
/// WARNING: If you change the name of this class, you will need to change the
/// 'Resource File Name' property for the managed resource compiler tool
/// associated with all .resx files this class depends on. Otherwise,
/// the designers will not be able to interact properly with localized
/// resources associated with this form.
///
public ref class Form1 : public System::Windows::Forms::Form
{
public:
Form1(void)
{
InitializeComponent();
//
//TODO: Add the constructor code here
//
}
protected:
///
/// Clean up any resources being used.
///
~Form1()
{
if (components)
{
delete components;
}
}
private: System::Windows::Forms::MenuStrip^ menuStrip1;
protected:
private: System::Windows::Forms::ToolStripMenuItem^ fileToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ newToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ openToolStripMenuItem;
private: System::Windows::Forms::ToolStripSeparator^ toolStripSeparator;
private: System::Windows::Forms::ToolStripMenuItem^ saveToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ saveAsToolStripMenuItem;
private: System::Windows::Forms::ToolStripSeparator^ toolStripSeparator1;
private: System::Windows::Forms::ToolStripMenuItem^ printToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ printPreviewToolStripMenuItem;
private: System::Windows::Forms::ToolStripSeparator^ toolStripSeparator2;
private: System::Windows::Forms::ToolStripMenuItem^ exitToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ editToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ undoToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ redoToolStripMenuItem;
private: System::Windows::Forms::ToolStripSeparator^ toolStripSeparator3;
private: System::Windows::Forms::ToolStripMenuItem^ cutToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ copyToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ pasteToolStripMenuItem;
private: System::Windows::Forms::ToolStripSeparator^ toolStripSeparator4;
private: System::Windows::Forms::ToolStripMenuItem^ selectAllToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ viewToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ benchmarksToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ toolsToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ customizeToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ optionsToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ helpToolStripMenuItem;
private: System::Windows::Forms::ToolStripMenuItem^ contentsToolStripMenuItem;
private: System::Windows::Forms::ToolStripSeparator^ toolStripSeparator5;
private: System::Windows::Forms::ToolStripMenuItem^ aboutToolStripMenuItem;
private: System::Windows::Forms::ToolStrip^ toolStrip1;
private: System::Windows::Forms::ToolStripButton^ newToolStripButton;
private: System::Windows::Forms::ToolStripButton^ openToolStripButton;
private: System::Windows::Forms::ToolStripButton^ saveToolStripButton;
private: System::Windows::Forms::ToolStripButton^ printToolStripButton;
private: System::Windows::Forms::ToolStripSeparator^ toolStripSeparator6;
private: System::Windows::Forms::ToolStripButton^ cutToolStripButton;
private: System::Windows::Forms::ToolStripButton^ copyToolStripButton;
private: System::Windows::Forms::ToolStripButton^ pasteToolStripButton;
private: System::Windows::Forms::ToolStripSeparator^ toolStripSeparator7;
private: System::Windows::Forms::ToolStripButton^ helpToolStripButton;
private: System::Windows::Forms::StatusStrip^ statusStrip1;
private: System::Windows::Forms::ToolStripStatusLabel^ toolStripStatusLabel1;
private: System::Windows::Forms::ProgressBar^ progressBar1;
private: System::Windows::Forms::PictureBox^ TourDiagram;
private: System::Windows::Forms::Panel^ Output;
private: System::Windows::Forms::Button^ Start;
private: System::Windows::Forms::Button^ Stop;
private: System::Windows::Forms::Button^ Results;
private: System::Windows::Forms::Label^ CapacityLabel;
private: System::Windows::Forms::TextBox^ capacitytextbox;
private: System::Windows::Forms::OpenFileDialog^ openf;
private: System::Windows::Forms::OpenFileDialog^ sfdas;
private:
///
/// Required designer variable.
///
System::ComponentModel::Container ^components;
#pragma region Windows Form Designer generated code
///
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
///
void InitializeComponent(void)
{
System::ComponentModel::ComponentResourceManager^ resources = (gcnew System::ComponentModel::ComponentResourceManager(Form1::typeid));
this->menuStrip1 = (gcnew System::Windows::Forms::MenuStrip());
this->fileToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->newToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->openToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->toolStripSeparator = (gcnew System::Windows::Forms::ToolStripSeparator());
this->saveToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->saveAsToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->toolStripSeparator1 = (gcnew System::Windows::Forms::ToolStripSeparator());
this->printToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->printPreviewToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->toolStripSeparator2 = (gcnew System::Windows::Forms::ToolStripSeparator());
this->exitToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->editToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->undoToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->redoToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->toolStripSeparator3 = (gcnew System::Windows::Forms::ToolStripSeparator());
this->cutToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->copyToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->pasteToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->toolStripSeparator4 = (gcnew System::Windows::Forms::ToolStripSeparator());
this->selectAllToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->viewToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->benchmarksToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->toolsToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->customizeToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->optionsToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->helpToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->contentsToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->toolStripSeparator5 = (gcnew System::Windows::Forms::ToolStripSeparator());
this->aboutToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
this->toolStrip1 = (gcnew System::Windows::Forms::ToolStrip());
this->newToolStripButton = (gcnew System::Windows::Forms::ToolStripButton());
this->openToolStripButton = (gcnew System::Windows::Forms::ToolStripButton());
this->saveToolStripButton = (gcnew System::Windows::Forms::ToolStripButton());
this->printToolStripButton = (gcnew System::Windows::Forms::ToolStripButton());
this->toolStripSeparator6 = (gcnew System::Windows::Forms::ToolStripSeparator());
this->cutToolStripButton = (gcnew System::Windows::Forms::ToolStripButton());
this->copyToolStripButton = (gcnew System::Windows::Forms::ToolStripButton());
this->pasteToolStripButton = (gcnew System::Windows::Forms::ToolStripButton());
this->toolStripSeparator7 = (gcnew System::Windows::Forms::ToolStripSeparator());
this->helpToolStripButton = (gcnew System::Windows::Forms::ToolStripButton());
this->statusStrip1 = (gcnew System::Windows::Forms::StatusStrip());
this->toolStripStatusLabel1 = (gcnew System::Windows::Forms::ToolStripStatusLabel());
this->progressBar1 = (gcnew System::Windows::Forms::ProgressBar());
this->TourDiagram = (gcnew System::Windows::Forms::PictureBox());
this->Output = (gcnew System::Windows::Forms::Panel());
this->Start = (gcnew System::Windows::Forms::Button());
this->Stop = (gcnew System::Windows::Forms::Button());
this->Results = (gcnew System::Windows::Forms::Button());
this->CapacityLabel = (gcnew System::Windows::Forms::Label());
this->capacitytextbox = (gcnew System::Windows::Forms::TextBox());
this->openf = (gcnew System::Windows::Forms::OpenFileDialog());
this->sfdas = (gcnew System::Windows::Forms::OpenFileDialog());
this->menuStrip1->SuspendLayout();
this->toolStrip1->SuspendLayout();
this->statusStrip1->SuspendLayout();
(cli::safe_cast<system::componentmodel::isupportinitialize^>(this->TourDiagram))->BeginInit();
this->SuspendLayout();
//
// menuStrip1
//
this->menuStrip1->Items->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^ >(5) {this->fileToolStripMenuItem,
this->editToolStripMenuItem, this->viewToolStripMenuItem, this->toolsToolStripMenuItem, this->helpToolStripMenuItem});
this->menuStrip1->Location = System::Drawing::Point(0, 0);
this->menuStrip1->Name = L"menuStrip1";
this->menuStrip1->Size = System::Drawing::Size(762, 24);
this->menuStrip1->TabIndex = 0;
this->menuStrip1->Text = L"menuStrip1";
//
// fileToolStripMenuItem
//
this->fileToolStripMenuItem->DropDownItems->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^ >(10) {this->newToolStripMenuItem,
this->openToolStripMenuItem, this->toolStripSeparator, this->saveToolStripMenuItem, this->saveAsToolStripMenuItem, this->toolStripSeparator1,
this->printToolStripMenuItem, this->printPreviewToolStripMenuItem, this->toolStripSeparator2, this->exitToolStripMenuItem});
this->fileToolStripMenuItem->Name = L"fileToolStripMenuItem";
this->fileToolStripMenuItem->Size = System::Drawing::Size(35, 20);
this->fileToolStripMenuItem->Text = L"&File";
//
// newToolStripMenuItem
//
this->newToolStripMenuItem->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"newToolStripMenuItem.Image")));
this->newToolStripMenuItem->ImageTransparentColor = System::Drawing::Color::Magenta;
this->newToolStripMenuItem->Name = L"newToolStripMenuItem";
this->newToolStripMenuItem->ShortcutKeys = static_cast<system::windows::forms::keys>((System::Windows::Forms::Keys::Control | System::Windows::Forms::Keys::N));
this->newToolStripMenuItem->Size = System::Drawing::Size(151, 22);
this->newToolStripMenuItem->Text = L"&New";
this->newToolStripMenuItem->Click += gcnew System::EventHandler(this, &Form1::newToolStripMenuItem_Click);
//
// openToolStripMenuItem
//
this->openToolStripMenuItem->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"openToolStripMenuItem.Image")));
this->openToolStripMenuItem->ImageTransparentColor = System::Drawing::Color::Magenta;
this->openToolStripMenuItem->Name = L"openToolStripMenuItem";
this->openToolStripMenuItem->ShortcutKeys = static_cast<system::windows::forms::keys>((System::Windows::Forms::Keys::Control | System::Windows::Forms::Keys: ));
this->openToolStripMenuItem->Size = System::Drawing::Size(151, 22);
this->openToolStripMenuItem->Text = L"&Open";
this->openToolStripMenuItem->Click += gcnew System::EventHandler(this, &Form1::openToolStripMenuItem_Click);
//
// toolStripSeparator
//
this->toolStripSeparator->Name = L"toolStripSeparator";
this->toolStripSeparator->Size = System::Drawing::Size(148, 6);
//
// saveToolStripMenuItem
//
this->saveToolStripMenuItem->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"saveToolStripMenuItem.Image")));
this->saveToolStripMenuItem->ImageTransparentColor = System::Drawing::Color::Magenta;
this->saveToolStripMenuItem->Name = L"saveToolStripMenuItem";
this->saveToolStripMenuItem->ShortcutKeys = static_cast<system::windows::forms::keys>((System::Windows::Forms::Keys::Control | System::Windows::Forms::Keys::S));
this->saveToolStripMenuItem->Size = System::Drawing::Size(151, 22);
this->saveToolStripMenuItem->Text = L"&Save";
this->saveToolStripMenuItem->Click += gcnew System::EventHandler(this, &Form1::saveToolStripMenuItem_Click);
//
// saveAsToolStripMenuItem
//
this->saveAsToolStripMenuItem->Name = L"saveAsToolStripMenuItem";
this->saveAsToolStripMenuItem->Size = System::Drawing::Size(151, 22);
this->saveAsToolStripMenuItem->Text = L"Save &As";
this->saveAsToolStripMenuItem->Click += gcnew System::EventHandler(this, &Form1::saveAsToolStripMenuItem_Click);
//
// toolStripSeparator1
//
this->toolStripSeparator1->Name = L"toolStripSeparator1";
this->toolStripSeparator1->Size = System::Drawing::Size(148, 6);
//
// printToolStripMenuItem
//
this->printToolStripMenuItem->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"printToolStripMenuItem.Image")));
this->printToolStripMenuItem->ImageTransparentColor = System::Drawing::Color::Magenta;
this->printToolStripMenuItem->Name = L"printToolStripMenuItem";
this->printToolStripMenuItem->ShortcutKeys = static_cast<system::windows::forms::keys>((System::Windows::Forms::Keys::Control | System::Windows::Forms::Keys::P));
this->printToolStripMenuItem->Size = System::Drawing::Size(151, 22);
this->printToolStripMenuItem->Text = L"&Print";
//
// printPreviewToolStripMenuItem
//
this->printPreviewToolStripMenuItem->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"printPreviewToolStripMenuItem.Image")));
this->printPreviewToolStripMenuItem->ImageTransparentColor = System::Drawing::Color::Magenta;
this->printPreviewToolStripMenuItem->Name = L"printPreviewToolStripMenuItem";
this->printPreviewToolStripMenuItem->Size = System::Drawing::Size(151, 22);
this->printPreviewToolStripMenuItem->Text = L"Print Pre&view";
//
// toolStripSeparator2
//
this->toolStripSeparator2->Name = L"toolStripSeparator2";
this->toolStripSeparator2->Size = System::Drawing::Size(148, 6);
//
// exitToolStripMenuItem
//
this->exitToolStripMenuItem->Name = L"exitToolStripMenuItem";
this->exitToolStripMenuItem->ShortcutKeys = static_cast<system::windows::forms::keys>((System::Windows::Forms::Keys::Alt | System::Windows::Forms::Keys::F4));
this->exitToolStripMenuItem->Size = System::Drawing::Size(151, 22);
this->exitToolStripMenuItem->Text = L"E&xit";
this->exitToolStripMenuItem->Click += gcnew System::EventHandler(this, &Form1::exitToolStripMenuItem_Click);
//
// editToolStripMenuItem
//
this->editToolStripMenuItem->DropDownItems->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^ >(8) {this->undoToolStripMenuItem,
this->redoToolStripMenuItem, this->toolStripSeparator3, this->cutToolStripMenuItem, this->copyToolStripMenuItem, this->pasteToolStripMenuItem,
this->toolStripSeparator4, this->selectAllToolStripMenuItem});
this->editToolStripMenuItem->Name = L"editToolStripMenuItem";
this->editToolStripMenuItem->Size = System::Drawing::Size(37, 20);
this->editToolStripMenuItem->Text = L"&Edit";
//
// undoToolStripMenuItem
//
this->undoToolStripMenuItem->Name = L"undoToolStripMenuItem";
this->undoToolStripMenuItem->ShortcutKeys = static_cast<system::windows::forms::keys>((System::Windows::Forms::Keys::Control | System::Windows::Forms::Keys::Z));
this->undoToolStripMenuItem->Size = System::Drawing::Size(150, 22);
this->undoToolStripMenuItem->Text = L"&Undo";
//
// redoToolStripMenuItem
//
this->redoToolStripMenuItem->Name = L"redoToolStripMenuItem";
this->redoToolStripMenuItem->ShortcutKeys = static_cast<system::windows::forms::keys>((System::Windows::Forms::Keys::Control | System::Windows::Forms::Keys::Y));
this->redoToolStripMenuItem->Size = System::Drawing::Size(150, 22);
this->redoToolStripMenuItem->Text = L"&Redo";
//
// toolStripSeparator3
//
this->toolStripSeparator3->Name = L"toolStripSeparator3";
this->toolStripSeparator3->Size = System::Drawing::Size(147, 6);
//
// cutToolStripMenuItem
//
this->cutToolStripMenuItem->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"cutToolStripMenuItem.Image")));
this->cutToolStripMenuItem->ImageTransparentColor = System::Drawing::Color::Magenta;
this->cutToolStripMenuItem->Name = L"cutToolStripMenuItem";
this->cutToolStripMenuItem->ShortcutKeys = static_cast<system::windows::forms::keys>((System::Windows::Forms::Keys::Control | System::Windows::Forms::Keys::X));
this->cutToolStripMenuItem->Size = System::Drawing::Size(150, 22);
this->cutToolStripMenuItem->Text = L"Cu&t";
this->cutToolStripMenuItem->Click += gcnew System::EventHandler(this, &Form1::cutToolStripMenuItem_Click);
//
// copyToolStripMenuItem
//
this->copyToolStripMenuItem->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"copyToolStripMenuItem.Image")));
this->copyToolStripMenuItem->ImageTransparentColor = System::Drawing::Color::Magenta;
this->copyToolStripMenuItem->Name = L"copyToolStripMenuItem";
this->copyToolStripMenuItem->ShortcutKeys = static_cast<system::windows::forms::keys>((System::Windows::Forms::Keys::Control | System::Windows::Forms::Keys::C));
this->copyToolStripMenuItem->Size = System::Drawing::Size(150, 22);
this->copyToolStripMenuItem->Text = L"&Copy";
this->copyToolStripMenuItem->Click += gcnew System::EventHandler(this, &Form1::copyToolStripMenuItem_Click);
//
// pasteToolStripMenuItem
//
this->pasteToolStripMenuItem->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"pasteToolStripMenuItem.Image")));
this->pasteToolStripMenuItem->ImageTransparentColor = System::Drawing::Color::Magenta;
this->pasteToolStripMenuItem->Name = L"pasteToolStripMenuItem";
this->pasteToolStripMenuItem->ShortcutKeys = static_cast<system::windows::forms::keys>((System::Windows::Forms::Keys::Control | System::Windows::Forms::Keys::V));
this->pasteToolStripMenuItem->Size = System::Drawing::Size(150, 22);
this->pasteToolStripMenuItem->Text = L"&Paste";
this->pasteToolStripMenuItem->Click += gcnew System::EventHandler(this, &Form1::pasteToolStripMenuItem_Click);
//
// toolStripSeparator4
//
this->toolStripSeparator4->Name = L"toolStripSeparator4";
this->toolStripSeparator4->Size = System::Drawing::Size(147, 6);
//
// selectAllToolStripMenuItem
//
this->selectAllToolStripMenuItem->Name = L"selectAllToolStripMenuItem";
this->selectAllToolStripMenuItem->Size = System::Drawing::Size(150, 22);
this->selectAllToolStripMenuItem->Text = L"Select &All";
//
// viewToolStripMenuItem
//
this->viewToolStripMenuItem->DropDownItems->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^ >(1) {this->benchmarksToolStripMenuItem});
this->viewToolStripMenuItem->Name = L"viewToolStripMenuItem";
this->viewToolStripMenuItem->Size = System::Drawing::Size(41, 20);
this->viewToolStripMenuItem->Text = L"View";
//
// benchmarksToolStripMenuItem
//
this->benchmarksToolStripMenuItem->Name = L"benchmarksToolStripMenuItem";
this->benchmarksToolStripMenuItem->Size = System::Drawing::Size(142, 22);
this->benchmarksToolStripMenuItem->Text = L"Benchmarks";
//
// toolsToolStripMenuItem
//
this->toolsToolStripMenuItem->DropDownItems->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^ >(2) {this->customizeToolStripMenuItem,
this->optionsToolStripMenuItem});
this->toolsToolStripMenuItem->Name = L"toolsToolStripMenuItem";
this->toolsToolStripMenuItem->Size = System::Drawing::Size(44, 20);
this->toolsToolStripMenuItem->Text = L"&Tools";
//
// customizeToolStripMenuItem
//
this->customizeToolStripMenuItem->Name = L"customizeToolStripMenuItem";
this->customizeToolStripMenuItem->Size = System::Drawing::Size(134, 22);
this->customizeToolStripMenuItem->Text = L"&Customize";
//
// optionsToolStripMenuItem
//
this->optionsToolStripMenuItem->Name = L"optionsToolStripMenuItem";
this->optionsToolStripMenuItem->Size = System::Drawing::Size(134, 22);
this->optionsToolStripMenuItem->Text = L"&Options";
//
// helpToolStripMenuItem
//
this->helpToolStripMenuItem->DropDownItems->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^ >(3) {this->contentsToolStripMenuItem,
this->toolStripSeparator5, this->aboutToolStripMenuItem});
this->helpToolStripMenuItem->Name = L"helpToolStripMenuItem";
this->helpToolStripMenuItem->Size = System::Drawing::Size(40, 20);
this->helpToolStripMenuItem->Text = L"&Help";
//
// contentsToolStripMenuItem
//
this->contentsToolStripMenuItem->Name = L"contentsToolStripMenuItem";
this->contentsToolStripMenuItem->Size = System::Drawing::Size(129, 22);
this->contentsToolStripMenuItem->Text = L"&Contents";
//
// toolStripSeparator5
//
this->toolStripSeparator5->Name = L"toolStripSeparator5";
this->toolStripSeparator5->Size = System::Drawing::Size(126, 6);
//
// aboutToolStripMenuItem
//
this->aboutToolStripMenuItem->Name = L"aboutToolStripMenuItem";
this->aboutToolStripMenuItem->Size = System::Drawing::Size(129, 22);
this->aboutToolStripMenuItem->Text = L"&About...";
//
// toolStrip1
//
this->toolStrip1->Items->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^ >(10) {this->newToolStripButton,
this->openToolStripButton, this->saveToolStripButton, this->printToolStripButton, this->toolStripSeparator6, this->cutToolStripButton,
this->copyToolStripButton, this->pasteToolStripButton, this->toolStripSeparator7, this->helpToolStripButton});
this->toolStrip1->Location = System::Drawing::Point(0, 24);
this->toolStrip1->Name = L"toolStrip1";
this->toolStrip1->Size = System::Drawing::Size(762, 25);
this->toolStrip1->TabIndex = 1;
this->toolStrip1->Text = L"toolStrip1";
//
// newToolStripButton
//
this->newToolStripButton->DisplayStyle = System::Windows::Forms::ToolStripItemDisplayStyle::Image;
this->newToolStripButton->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"newToolStripButton.Image")));
this->newToolStripButton->ImageTransparentColor = System::Drawing::Color::Magenta;
this->newToolStripButton->Name = L"newToolStripButton";
this->newToolStripButton->Size = System::Drawing::Size(23, 22);
this->newToolStripButton->Text = L"&New";
this->newToolStripButton->Click += gcnew System::EventHandler(this, &Form1::newToolStripButton_Click);
//
// openToolStripButton
//
this->openToolStripButton->DisplayStyle = System::Windows::Forms::ToolStripItemDisplayStyle::Image;
this->openToolStripButton->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"openToolStripButton.Image")));
this->openToolStripButton->ImageTransparentColor = System::Drawing::Color::Magenta;
this->openToolStripButton->Name = L"openToolStripButton";
this->openToolStripButton->Size = System::Drawing::Size(23, 22);
this->openToolStripButton->Text = L"&Open";
this->openToolStripButton->Click += gcnew System::EventHandler(this, &Form1::openToolStripButton_Click);
//
// saveToolStripButton
//
this->saveToolStripButton->DisplayStyle = System::Windows::Forms::ToolStripItemDisplayStyle::Image;
this->saveToolStripButton->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"saveToolStripButton.Image")));
this->saveToolStripButton->ImageTransparentColor = System::Drawing::Color::Magenta;
this->saveToolStripButton->Name = L"saveToolStripButton";
this->saveToolStripButton->Size = System::Drawing::Size(23, 22);
this->saveToolStripButton->Text = L"&Save";
this->saveToolStripButton->Click += gcnew System::EventHandler(this, &Form1::saveToolStripButton_Click);
//
// printToolStripButton
//
this->printToolStripButton->DisplayStyle = System::Windows::Forms::ToolStripItemDisplayStyle::Image;
this->printToolStripButton->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"printToolStripButton.Image")));
this->printToolStripButton->ImageTransparentColor = System::Drawing::Color::Magenta;
this->printToolStripButton->Name = L"printToolStripButton";
this->printToolStripButton->Size = System::Drawing::Size(23, 22);
this->printToolStripButton->Text = L"&Print";
//
// toolStripSeparator6
//
this->toolStripSeparator6->Name = L"toolStripSeparator6";
this->toolStripSeparator6->Size = System::Drawing::Size(6, 25);
//
// cutToolStripButton
//
this->cutToolStripButton->DisplayStyle = System::Windows::Forms::ToolStripItemDisplayStyle::Image;
this->cutToolStripButton->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"cutToolStripButton.Image")));
this->cutToolStripButton->ImageTransparentColor = System::Drawing::Color::Magenta;
this->cutToolStripButton->Name = L"cutToolStripButton";
this->cutToolStripButton->Size = System::Drawing::Size(23, 22);
this->cutToolStripButton->Text = L"C&ut";
this->cutToolStripButton->Click += gcnew System::EventHandler(this, &Form1::cutToolStripButton_Click);
//
// copyToolStripButton
//
this->copyToolStripButton->DisplayStyle = System::Windows::Forms::ToolStripItemDisplayStyle::Image;
this->copyToolStripButton->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"copyToolStripButton.Image")));
this->copyToolStripButton->ImageTransparentColor = System::Drawing::Color::Magenta;
this->copyToolStripButton->Name = L"copyToolStripButton";
this->copyToolStripButton->Size = System::Drawing::Size(23, 22);
this->copyToolStripButton->Text = L"&Copy";
this->copyToolStripButton->Click += gcnew System::EventHandler(this, &Form1::copyToolStripButton_Click);
//
// pasteToolStripButton
//
this->pasteToolStripButton->DisplayStyle = System::Windows::Forms::ToolStripItemDisplayStyle::Image;
this->pasteToolStripButton->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"pasteToolStripButton.Image")));
this->pasteToolStripButton->ImageTransparentColor = System::Drawing::Color::Magenta;
this->pasteToolStripButton->Name = L"pasteToolStripButton";
this->pasteToolStripButton->Size = System::Drawing::Size(23, 22);
this->pasteToolStripButton->Text = L"&Paste";
this->pasteToolStripButton->Click += gcnew System::EventHandler(this, &Form1::pasteToolStripButton_Click);
//
// toolStripSeparator7
//
this->toolStripSeparator7->Name = L"toolStripSeparator7";
this->toolStripSeparator7->Size = System::Drawing::Size(6, 25);
//
// helpToolStripButton
//
this->helpToolStripButton->DisplayStyle = System::Windows::Forms::ToolStripItemDisplayStyle::Image;
this->helpToolStripButton->Image = (cli::safe_cast<system::drawing::image^>(resources->GetObject(L"helpToolStripButton.Image")));
this->helpToolStripButton->ImageTransparentColor = System::Drawing::Color::Magenta;
this->helpToolStripButton->Name = L"helpToolStripButton";
this->helpToolStripButton->Size = System::Drawing::Size(23, 22);
this->helpToolStripButton->Text = L"He&lp";
//
// statusStrip1
//
this->statusStrip1->Items->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^ >(1) {this->toolStripStatusLabel1});
this->statusStrip1->Location = System::Drawing::Point(0, 578);
this->statusStrip1->Name = L"statusStrip1";
this->statusStrip1->Size = System::Drawing::Size(762, 22);
this->statusStrip1->TabIndex = 2;
this->statusStrip1->Text = L"statusStrip1";
//
// toolStripStatusLabel1
//
this->toolStripStatusLabel1->Name = L"toolStripStatusLabel1";
this->toolStripStatusLabel1->Size = System::Drawing::Size(235, 17);
this->toolStripStatusLabel1->Text = L"Open a City List or click the map to place cities. ";
//
// progressBar1
//
this->progressBar1->Anchor = static_cast<system::windows::forms::anchorstyles>((System::Windows::Forms::AnchorStyles::Bottom | System::Windows::Forms::AnchorStyles::Right));
this->progressBar1->Location = System::Drawing::Point(659, 584);
this->progressBar1->Name = L"progressBar1";
this->progressBar1->Size = System::Drawing::Size(91, 16);
this->progressBar1->TabIndex = 3;
//
// TourDiagram
//
this->TourDiagram->Anchor = static_cast<system::windows::forms::anchorstyles>((((System::Windows::Forms::AnchorStyles::Top | System::Windows::Forms::AnchorStyles::Bottom)
| System::Windows::Forms::AnchorStyles::Left)
| System::Windows::Forms::AnchorStyles::Right));
this->TourDiagram->BackColor = System::Drawing::SystemColors::ActiveCaptionText;
this->TourDiagram->BorderStyle = System::Windows::Forms::BorderStyle::Fixed3D;
this->TourDiagram->Location = System::Drawing::Point(8, 52);
this->TourDiagram->Name = L"TourDiagram";
this->TourDiagram->Size = System::Drawing::Size(618, 339);
this->TourDiagram->TabIndex = 4;
this->TourDiagram->TabStop = false;
//
// Output
//
this->Output->Anchor = static_cast<system::windows::forms::anchorstyles>(((System::Windows::Forms::AnchorStyles::Bottom | System::Windows::Forms::AnchorStyles::Left)
| System::Windows::Forms::AnchorStyles::Right));
this->Output->BackColor = System::Drawing::SystemColors::ActiveCaptionText;
this->Output->BorderStyle = System::Windows::Forms::BorderStyle::Fixed3D;
this->Output->Location = System::Drawing::Point(8, 397);
this->Output->Name = L"Output";
this->Output->Size = System::Drawing::Size(617, 181);
this->Output->TabIndex = 5;
//
// Start
//
this->Start->Anchor = static_cast<system::windows::forms::anchorstyles>((System::Windows::Forms::AnchorStyles::Bottom | System::Windows::Forms::AnchorStyles::Right));
this->Start->Location = System::Drawing::Point(654, 479);
this->Start->Name = L"Start";
this->Start->Size = System::Drawing::Size(97, 27);
this->Start->TabIndex = 6;
this->Start->Text = L"Start";
this->Start->UseVisualStyleBackColor = true;
this->Start->Click += gcnew System::EventHandler(this, &Form1::Start_Click);
//
// Stop
//
this->Stop->Anchor = static_cast<system::windows::forms::anchorstyles>((System::Windows::Forms::AnchorStyles::Bottom | System::Windows::Forms::AnchorStyles::Right));
this->Stop->Location = System::Drawing::Point(654, 512);
this->Stop->Name = L"Stop";
this->Stop->Size = System::Drawing::Size(96, 27);
this->Stop->TabIndex = 7;
this->Stop->Text = L"Stop";
this->Stop->UseVisualStyleBackColor = true;
//
// Results
//
this->Results->Anchor = static_cast<system::windows::forms::anchorstyles>((System::Windows::Forms::AnchorStyles::Bottom | System::Windows::Forms::AnchorStyles::Right));
this->Results->Location = System::Drawing::Point(654, 545);
this->Results->Name = L"Results";
this->Results->Size = System::Drawing::Size(96, 23);
this->Results->TabIndex = 8;
this->Results->Text = L"Results";
this->Results->UseVisualStyleBackColor = true;
this->Results->Click += gcnew System::EventHandler(this, &Form1::Results_Click);
//
// CapacityLabel
//
this->CapacityLabel->Anchor = static_cast<system::windows::forms::anchorstyles>((System::Windows::Forms::AnchorStyles::Top | System::Windows::Forms::AnchorStyles::Right));
this->CapacityLabel->AutoSize = true;
this->CapacityLabel->Location = System::Drawing::Point(655, 71);
this->CapacityLabel->Name = L"CapacityLabel";
this->CapacityLabel->Size = System::Drawing::Size(86, 13);
this->CapacityLabel->TabIndex = 9;
this->CapacityLabel->Text = L"Vehicle Capacity";
//
// capacitytextbox
//
this->capacitytextbox->Anchor = static_cast<system::windows::forms::anchorstyles>((System::Windows::Forms::AnchorStyles::Top | System::Windows::Forms::AnchorStyles::Right));
this->capacitytextbox->Location = System::Drawing::Point(659, 87);
this->capacitytextbox->Name = L"capacitytextbox";
this->capacitytextbox->Size = System::Drawing::Size(65, 20);
this->capacitytextbox->TabIndex = 10;
this->capacitytextbox->Text = L"100";
//
// Form1
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->ClientSize = System::Drawing::Size(762, 600);
this->Controls->Add(this->capacitytextbox);
this->Controls->Add(this->CapacityLabel);
this->Controls->Add(this->Results);
this->Controls->Add(this->Stop);
this->Controls->Add(this->Start);
this->Controls->Add(this->Output);
this->Controls->Add(this->TourDiagram);
this->Controls->Add(this->progressBar1);
this->Controls->Add(this->statusStrip1);
this->Controls->Add(this->toolStrip1);
this->Controls->Add(this->menuStrip1);
this->MainMenuStrip = this->menuStrip1;
this->Name = L"Form1";
this->Text = L"Vehicle Routing Problem";
this->menuStrip1->ResumeLayout(false);
this->menuStrip1->PerformLayout();
this->toolStrip1->ResumeLayout(false);
this->toolStrip1->PerformLayout();
this->statusStrip1->ResumeLayout(false);
this->statusStrip1->PerformLayout();
(cli::safe_cast<system::componentmodel::isupportinitialize^>(this->TourDiagram))->EndInit();
this->ResumeLayout(false);
this->PerformLayout();
}
#pragma endregion
Stream^ myStream;
String^ filename;
//////// Region Declaration MenuItem
private: System::Void newToolStripMenuItem_Click(System::Object^ sender, System::EventArgs^ e)
{
String^ currentFile;
try
{
if (currentFile == "")
{
System::Windows::Forms::DialogResult answer;
answer = MessageBox::Show("Save current document before creating new document?", "Unsaved Document", MessageBoxButtons::YesNo, MessageBoxIcon::Question);
if (answer == System::Windows::Forms::DialogResult::No)
{
currentFile = "";
return;
}
else
{
saveToolStripMenuItem_Click(this, gcnew EventArgs());
currentFile = "";
return;
}
}
else
{
currentFile = "";
return;
}
}
catch (Exception^ ex)
{
MessageBox::Show(ex->Message->ToString(), "Error");
}
}
private: System::Void openToolStripMenuItem_Click(System::Object^ sender, System::EventArgs^ e)
{
String^ ofd;
OpenFileDialog^ openf = gcnew OpenFileDialog();
openf->Title = "Open file";
openf->InitialDirectory = "C:\\";
openf->Filter = "TSP Files (*.tsp)|*.tsp|All files (*.*)|*.*|XML Files (*.xml)|*.xml|Text Files (*.txt)|*.txt";
openf->FilterIndex = 2;
openf->RestoreDirectory = true;
if ((openf->ShowDialog())== System::Windows::Forms::DialogResult::OK)
{
// txtContents.Load(openf->FileName);
//textBox1.Text = openf->FileName;
}
//MessageBox.Show(String.Format("Filen skapades: {0}", File.GetCreationTime(textBox1.Text)));
ofd = openf->FileName;
try
{
}
catch (System::IO::FileNotFoundException())
{
MessageBox::Show("File not found: " + ofd, "Error", MessageBoxButtons::OK, MessageBoxIcon::Error, MessageBoxDefaultButton::Button1);
}
catch (System::InvalidCastException())
{
MessageBox::Show("Cities XML file is not valid", "Error", MessageBoxButtons::OK, MessageBoxIcon::Error, MessageBoxDefaultButton::Button1);
}
}
private: System::Void saveToolStripMenuItem_Click(System::Object^ sender, System::EventArgs^ e)
{
/*using (FileStream f = new FileStream(sfd.FileName, FileMode.Create, FileAccess.Write))
{
// scribbleBox1.Document.Save(f);
}
*/
SaveFileDialog^ sfd = gcnew SaveFileDialog();
sfd->InitialDirectory = "c:\\";
sfd->DefaultExt = ".xml";
sfd->Filter = "TSP Files (*.tsp)|*.tsp|All files (*.*)|*.*|XML Files (*.xml)|*.xml|Text Files (*.txt)|*.txt";
sfd->Title = "Save";
sfd->RestoreDirectory = true;
if (sfd->ShowDialog() == System::Windows::Forms::DialogResult::OK)
{
if ((myStream = sfd->OpenFile()) != nullptr)
{
// Code to write the stream goes here.
myStream->Close();
}
}
filename = sfd->FileName;
}
private: System::Void saveAsToolStripMenuItem_Click(System::Object^ sender, System::EventArgs^ e)
{
/*using (FileStream f = new FileStream(sfd.FileName, FileMode.Create, FileAccess.Write))
{
// scribbleBox1.Document.Save(f);
}
*/
SaveFileDialog^ sfdas = gcnew SaveFileDialog();
sfdas->InitialDirectory = "c:\\";
sfdas->Filter = "TSP Files (*.tsp)|*.tsp|All files (*.*)|*.*|XML Files (*.xml)|*.xml|Text Files (*.txt)|*.txt";
sfdas->FilterIndex = 2;
sfdas->FileName = filename;
sfdas->Title = "Save As...";
sfdas->RestoreDirectory = true;
sfdas->OverwritePrompt = true;
sfdas->CreatePrompt = true;
System::Windows::Forms::DialogResult dia = sfdas->ShowDialog();
if (dia != System::Windows::Forms::DialogResult::OK)
return;
}
private: System::Void exitToolStripMenuItem_Click(System::Object^ sender, System::EventArgs^ e)
{
/*if (filename.modified == true)
{
MessageBox.Show("Save this document before closing?", "Unsaved document", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (System.Windows.Forms.DialogResult.Yes)
{
return;
}
else
{
filename.modified == false;
Application.Exit();
}
}
else
{
filename.modified == false;
Application.Exit();
}*/
Application::Exit();
}
private: System::Void cutToolStripMenuItem_Click(System::Object^ sender, System::EventArgs^ e)
{
Clipboard::Clear();
Clipboard::SetText(this->ActiveControl->Text);
this->ActiveControl->Text = "";
}
private: System::Void copyToolStripMenuItem_Click(System::Object^ sender, System::EventArgs^ e)
{
Clipboard::Clear();
Clipboard::SetText(this->ActiveControl->Text);
}
private: System::Void pasteToolStripMenuItem_Click(System::Object^ sender, System::EventArgs^ e)
{
this->ActiveControl->Text = Clipboard::GetText();
}
//// Sfarsit Region Declaration MenuItem
///// Region Declaratia Butoane
private: System::Void Start_Click(System::Object^ sender, System::EventArgs^ e)
{
int vehiclecapacity = 0;
try
{
vehiclecapacity = Convert::ToInt32(capacitytextbox->Text, CultureInfo::CurrentCulture);
}
catch (System::FormatException())
{
}
if (vehiclecapacity <= 0)
{
MessageBox::Show("You must specify a Vehicle Capacity greater then 0", "Error", MessageBoxButtons::OK, MessageBoxIcon::Error, MessageBoxDefaultButton::Button1/*, MessageBoxOptions.DefaultDesktopOnly*/);
return;
}
}
///// Sfarsit Regiune Declaratie Butoane
////////////#region Toolbar Methods
private: System::Void newToolStripButton_Click(System::Object^ sender, System::EventArgs^ e)
{
newToolStripMenuItem_Click(this, e);
}
private: System::Void openToolStripButton_Click(System::Object^ sender, System::EventArgs^ e)
{
openToolStripMenuItem_Click(this, e);
}
private: System::Void saveToolStripButton_Click(System::Object^ sender, System::EventArgs^ e)
{
saveToolStripMenuItem_Click(this, e);
}
private: System::Void cutToolStripButton_Click(System::Object^ sender, System::EventArgs^ e)
{
cutToolStripMenuItem_Click(this, e);
}
private: System::Void copyToolStripButton_Click(System::Object^ sender, System::EventArgs^ e)
{
copyToolStripMenuItem_Click(this, e);
}
private: System::Void pasteToolStripButton_Click(System::Object^ sender, System::EventArgs^ e)
{
pasteToolStripMenuItem_Click(this, e);
}
//////////// Sfarsit #region Toolbar Methods
private: System::Void Results_Click(System::Object^ sender, System::EventArgs^ e)
{
}
};
}
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I am a new student of Visual C++ programming. I have difficulty in message handling in Dll. I have made some program which uses WM_messages to notify the main program for some specific event. I had no problem with developing windows exe as in windows I can specify message handler function along with specifying which window should receive the message. but how to specify window to receive message in a dll program which has to run in back ground without any windows.
Regards
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