Visual C++ .NET/GUI Form/CheckBox — различия между версиями
Admin (обсуждение | вклад) м (1 версия) |
Admin (обсуждение | вклад) м (1 версия) |
(нет различий)
|
Текущая версия на 15:06, 26 мая 2010
CheckBox demo
<source lang="csharp"> int main(array<System::String ^> ^args) {
Application::Run(gcnew Form1()); return 0;
}
using namespace System; using namespace System::ComponentModel; using namespace System::Collections; using namespace System::Windows::Forms; using namespace System::Data; using namespace System::Drawing; public ref class Form1 : public System::Windows::Forms::Form { public: Form1(void) { InitializeComponent(); }
private: System::Windows::Forms::CheckBox^ BottomCheck; System::Windows::Forms::CheckBox^ checkBox2; System::Windows::Forms::CheckBox^ checkBox1; System::Windows::Forms::CheckBox^ TopCheck;
void InitializeComponent(void) { this->BottomCheck = (gcnew System::Windows::Forms::CheckBox()); this->checkBox2 = (gcnew System::Windows::Forms::CheckBox()); this->checkBox1 = (gcnew System::Windows::Forms::CheckBox()); this->TopCheck = (gcnew System::Windows::Forms::CheckBox()); this->SuspendLayout(); // // BottomCheck // this->BottomCheck->AutoSize = true; this->BottomCheck->Enabled = false; this->BottomCheck->Location = System::Drawing::Point(52, 167); this->BottomCheck->Name = L"BottomCheck"; this->BottomCheck->Size = System::Drawing::Size(127, 17); this->BottomCheck->TabIndex = 4; this->BottomCheck->TabStop = false; this->BottomCheck->Text = L"You Can\"t Check Me!"; this->BottomCheck->Visible = false; this->BottomCheck->Enter += gcnew System::EventHandler(this, &Form1::BottomCheck_Enter); this->BottomCheck->MouseEnter += gcnew System::EventHandler(this, &Form1::BottomCheck_Enter); // // checkBox2 // this->checkBox2->AutoSize = true; this->checkBox2->Location = System::Drawing::Point(52, 130); this->checkBox2->Name = L"checkBox2"; this->checkBox2->Size = System::Drawing::Size(106, 17); this->checkBox2->TabIndex = 5; this->checkBox2->Text = L"Don\"t Forget ME!"; // // checkBox1 // this->checkBox1->AutoSize = true; this->checkBox1->Checked = true; this->checkBox1->CheckState = System::Windows::Forms::CheckState::Indeterminate; this->checkBox1->Location = System::Drawing::Point(52, 90); this->checkBox1->Name = L"checkBox1"; this->checkBox1->Size = System::Drawing::Size(133, 17); this->checkBox1->TabIndex = 2; this->checkBox1->Text = L"Check Me! Check Me!"; this->checkBox1->ThreeState = true; // // TopCheck // this->TopCheck->AutoSize = true; this->TopCheck->Location = System::Drawing::Point(52, 49); this->TopCheck->Name = L"TopCheck"; this->TopCheck->Size = System::Drawing::Size(127, 17); this->TopCheck->TabIndex = 3; this->TopCheck->TabStop = false; this->TopCheck->Text = L"You Can\"t Check Me!"; this->TopCheck->Enter += gcnew System::EventHandler(this, &Form1::TopCheck_Enter); this->TopCheck->MouseEnter += gcnew System::EventHandler(this, &Form1::TopCheck_Enter); // // Form1 // this->AutoScaleDimensions = System::Drawing::SizeF(6, 13); this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font; this->ClientSize = System::Drawing::Size(242, 273); this->Controls->Add(this->BottomCheck); this->Controls->Add(this->checkBox2); this->Controls->Add(this->checkBox1); this->Controls->Add(this->TopCheck); this->Name = L"Form1"; this->Text = L"Can\"t Check Me"; this->ResumeLayout(false); this->PerformLayout(); } private: System::Void TopCheck_Enter(System::Object^ sender, System::EventArgs^ e) { // Hide Top checkbox and display bottom TopCheck->Enabled = false; TopCheck->Visible = false; BottomCheck->Enabled = true; BottomCheck->Visible = true; } private: System::Void BottomCheck_Enter(System::Object^ sender, System::EventArgs^ e) { // Hide Bottom checkbox and display top BottomCheck->Enabled = false; BottomCheck->Visible = false; TopCheck->Enabled = true; TopCheck->Visible = true; } }; </source>