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79 lines
2.0 KiB
79 lines
2.0 KiB
//========= Copyright Valve Corporation, All rights reserved. ============// |
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// |
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// Purpose: |
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// |
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// $NoKeywords: $ |
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//=============================================================================// |
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#include "DemoPage.h" |
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#include "vgui/IVGui.h" |
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#include "vgui_controls/Controls.h" |
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#include "tier1/KeyValues.h" |
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#include <vgui_controls/ComboBox.h> |
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using namespace vgui; |
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// Combo boxes are boxes that display text and have a menu attached. |
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// Selecting an item from the menu changes the displayed text in the box. |
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class ComboBoxDemo: public DemoPage |
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{ |
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public: |
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ComboBoxDemo(Panel *parent, const char *name); |
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~ComboBoxDemo(); |
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private: |
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ComboBox *m_pComboBox; |
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}; |
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//----------------------------------------------------------------------------- |
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// Purpose: Constructor |
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//----------------------------------------------------------------------------- |
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ComboBoxDemo::ComboBoxDemo(Panel *parent, const char *name) : DemoPage(parent, name) |
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{ |
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// Create a new combo box. |
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// The first arg is the parent, the second the name |
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// The third arg is the number of items that will be in the list |
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// The fourth arg is if the box is editable or not. |
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m_pComboBox = new ComboBox(this, "Directions", 6, false); |
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// Position the box. |
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m_pComboBox->SetPos(100, 100); |
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// Set the width of the Combo box so any element selected will display nicely. |
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m_pComboBox->SetWide(80); |
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// Add text selections to the menu list |
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m_pComboBox->AddItem("Right", NULL ); |
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m_pComboBox->AddItem("Left", NULL ); |
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m_pComboBox->AddItem("Up", NULL ); |
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m_pComboBox->AddItem("Down", NULL ); |
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m_pComboBox->AddItem("Forward", NULL ); |
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m_pComboBox->AddItem("Backward", NULL ); |
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// Activate the first item in the list, so our box will start out |
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// with a default selection. ("Right") |
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m_pComboBox->ActivateItem(0); |
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} |
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//----------------------------------------------------------------------------- |
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// Purpose: Destructor |
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//----------------------------------------------------------------------------- |
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ComboBoxDemo::~ComboBoxDemo() |
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{ |
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} |
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Panel* ComboBoxDemo_Create(Panel *parent) |
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{ |
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return new ComboBoxDemo(parent, "ComboBoxDemo"); |
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} |
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