diff options
Diffstat (limited to 'utils/vgui_panel_zoo/MenuBarDemo.cpp')
| -rw-r--r-- | utils/vgui_panel_zoo/MenuBarDemo.cpp | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/utils/vgui_panel_zoo/MenuBarDemo.cpp b/utils/vgui_panel_zoo/MenuBarDemo.cpp new file mode 100644 index 0000000..bd6ef44 --- /dev/null +++ b/utils/vgui_panel_zoo/MenuBarDemo.cpp @@ -0,0 +1,156 @@ +//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: +// +// $NoKeywords: $ +//=============================================================================// +#include "DemoPage.h" + +#include <VGUI/IVGui.h> +#include <Keyvalues.h> +#include <vgui_controls/MenuBar.h> +#include <vgui_controls/MenuButton.h> +#include <vgui_controls/Menu.h> +#include "vgui/ISurface.h" + +using namespace vgui; + +//----------------------------------------------------------------------------- +// A MenuBar +//----------------------------------------------------------------------------- + +class MenuBarDemo: public DemoPage +{ + public: + MenuBarDemo(Panel *parent, const char *name); + ~MenuBarDemo(); + + private: + MenuBar *m_pMenuBar; + +}; + +//----------------------------------------------------------------------------- +// Purpose: Constructor +//----------------------------------------------------------------------------- +MenuBarDemo::MenuBarDemo(Panel *parent, const char *name) : DemoPage(parent, name) +{ + m_pMenuBar = new MenuBar(this, "AMenuBar"); + m_pMenuBar->SetPos(0, 20); + + // Make a couple menus and attach them in. + + // A menu + MenuButton *pMenuButton = new MenuButton(this, "FileMenuButton", "&File"); + Menu *pMenu = new Menu(pMenuButton, "AMenu"); + pMenu->AddMenuItem("&New", new KeyValues ("NewFile"), this); + pMenu->AddMenuItem("&Open", new KeyValues ("OpenFile"), this); + pMenu->AddMenuItem("&Save", new KeyValues ("SaveFile"), this); + pMenuButton->SetMenu(pMenu); + + m_pMenuBar->AddButton(pMenuButton); + + // A menu + pMenuButton = new MenuButton(this, "EditMenuButton", "&Edit"); + pMenu = new Menu(pMenuButton, "AMenu"); + pMenu->AddMenuItem("&Undo", new KeyValues ("Undo"), this); + pMenu->AddMenuItem("&Find", new KeyValues ("Find"), this); + pMenu->AddMenuItem("Select&All", new KeyValues ("SelectAll"), this); + pMenuButton->SetMenu(pMenu); + + m_pMenuBar->AddButton(pMenuButton); + + // A menu + pMenuButton = new MenuButton(this, "ViewMenuButton", "&View"); + pMenu = new Menu(pMenuButton, "AMenu"); + pMenu->AddMenuItem("&FullScreen", new KeyValues ("FullScreen"), this); + pMenu->AddMenuItem("&SplitScreen", new KeyValues ("SplitScreen"), this); + pMenu->AddMenuItem("&Properties", new KeyValues ("Properties"), this); + pMenu->AddMenuItem("&Output", new KeyValues ("Output"), this); + pMenuButton->SetMenu(pMenu); + + m_pMenuBar->AddButton(pMenuButton); + + // A menu + pMenuButton = new MenuButton(this, "Big", "&HugeMenu"); + pMenu = new Menu(pMenuButton, "HugeMenu"); + int items = 150; + for ( int i = 0 ; i < items; ++i ) + { + char sz[ 32 ]; + Q_snprintf( sz, sizeof( sz ), "Item %03d", i + 1 ); + + int idx = pMenu->AddMenuItem( sz, new KeyValues ( sz ), this); + + if ( !(i % 4 ) ) + { + char binding[ 256 ]; + Q_snprintf( binding, sizeof( binding ), "Ctrl+%c", 'A' + ( rand() % 26 ) ); + pMenu->SetCurrentKeyBinding( idx, binding ); + } + + if ( !(i % 7 ) ) + { + pMenu->AddSeparator(); + } + } + pMenuButton->SetMenu(pMenu); + + m_pMenuBar->AddButton(pMenuButton); + + pMenuButton = new MenuButton(this, "Big", "&HalfHuge"); + pMenu = new Menu(pMenuButton, "HalfHuge"); + int htotal = 0; + int itemHeight = pMenu->GetMenuItemHeight(); + + int workX, workY, workWide, workTall; + surface()->GetWorkspaceBounds(workX, workY, workWide, workTall); + + int i = 0; + while ( htotal < ( workTall / 2 ) ) + { + char sz[ 32 ]; + Q_snprintf( sz, sizeof( sz ), "Item %03d", i + 1 ); + + int idx = pMenu->AddMenuItem( sz, new KeyValues ( sz ), this); + + if ( !(i % 4 ) ) + { + char binding[ 256 ]; + Q_snprintf( binding, sizeof( binding ), "Ctrl+%c", 'A' + ( rand() % 26 ) ); + pMenu->SetCurrentKeyBinding( idx, binding ); + } + + if ( !(i % 7 ) ) + { + pMenu->AddSeparator(); + htotal += 3; + } + ++i; + htotal += itemHeight; + } + pMenuButton->SetMenu(pMenu); + + m_pMenuBar->AddButton(pMenuButton); + + int bwide, btall; + pMenuButton->GetSize( bwide, btall); + int wide, tall; + GetParent()->GetSize(wide, tall); + m_pMenuBar->SetSize(wide - 2, btall + 8); +} + +//----------------------------------------------------------------------------- +// Purpose: Destructor +//----------------------------------------------------------------------------- +MenuBarDemo::~MenuBarDemo() +{ +} + + +Panel* MenuBarDemo_Create(Panel *parent) +{ + return new MenuBarDemo(parent, "MenuBarDemo"); +} + + |