First version of the SOurce SDK 2013

1 files changed, 395 insertions, 0 deletions

diff --git a/mp/src/vgui2/vgui_controls/MessageBox.cpp b/mp/src/vgui2/vgui_controls/MessageBox.cpp
new file mode 100644
index 00000000..d46cb280
--- /dev/null
+++ b/mp/src/vgui2/vgui_controls/MessageBox.cpp
@@ -0,0 +1,395 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//

+//

+// Purpose: 

+//

+// $NoKeywords: $

+//=============================================================================//

+

+#include <vgui/ISurface.h>

+#include <KeyValues.h>

+#include <vgui/IInput.h>

+

+#include <vgui_controls/Button.h>

+#include <vgui_controls/Controls.h>

+#include <vgui_controls/Label.h>

+#include <vgui_controls/MessageBox.h>

+

+// memdbgon must be the last include file in a .cpp file!!!

+#include <tier0/memdbgon.h>

+

+using namespace vgui;

+

+#ifndef max

+#define max(a,b)            (((a) > (b)) ? (a) : (b))

+#endif

+

+vgui::Panel *MessageBox_Factory()

+{

+	return new MessageBox("MessageBox", "MessageBoxText");

+}

+

+DECLARE_BUILD_FACTORY_CUSTOM( MessageBox, MessageBox_Factory );

+//-----------------------------------------------------------------------------

+// Purpose: Constructor

+//-----------------------------------------------------------------------------

+MessageBox::MessageBox(const char *title, const char *text, Panel *parent) : Frame(parent, NULL, false)

+{

+	SetTitle(title, true);

+	m_pMessageLabel = new Label(this, NULL, text);

+

+	Init();

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: Constructor

+//-----------------------------------------------------------------------------

+MessageBox::MessageBox(const wchar_t *wszTitle, const wchar_t *wszText, Panel *parent) : Frame(parent, NULL, false)

+{	

+	SetTitle(wszTitle, true);

+	m_pMessageLabel = new Label(this, NULL, wszText);

+

+	Init();

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: Constructor Helper

+//-----------------------------------------------------------------------------

+void MessageBox::Init()

+{

+	SetDeleteSelfOnClose(true);

+	m_pFrameOver = NULL;

+	m_bShowMessageBoxOverCursor = false;

+

+	SetMenuButtonResponsive(false);

+	SetMinimizeButtonVisible(false);

+	SetCloseButtonVisible(false);

+	SetSizeable(false);

+	

+	m_pOkButton = new Button(this, NULL, "#MessageBox_OK");

+	m_pOkButton->SetCommand( "OnOk" );

+	m_pOkButton->AddActionSignalTarget(this);

+

+	m_pCancelButton = new Button(this, NULL, "#MessageBox_Cancel");

+	m_pCancelButton->SetCommand( "OnCancel" );

+	m_pCancelButton->AddActionSignalTarget(this);

+	m_pCancelButton->SetVisible( false );

+

+	m_OkCommand = m_CancelCommand = NULL;

+	m_bNoAutoClose = false;

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: Destructor

+//-----------------------------------------------------------------------------

+MessageBox::~MessageBox()

+{

+	if ( m_OkCommand )

+	{

+		m_OkCommand->deleteThis();

+	}

+	if ( m_CancelCommand )

+	{

+		m_CancelCommand->deleteThis();

+	}

+}

+

+

+//-----------------------------------------------------------------------------

+// Shows the message box over the cursor

+//-----------------------------------------------------------------------------

+void MessageBox::ShowMessageBoxOverCursor( bool bEnable )

+{

+	m_bShowMessageBoxOverCursor = bEnable;

+}

+

+

+//-----------------------------------------------------------------------------

+// Purpose: size the message label properly

+//-----------------------------------------------------------------------------

+void MessageBox::OnCommand( const char *pCommand )

+{

+	if ( vgui::input()->GetAppModalSurface() == GetVPanel() )

+	{

+		vgui::input()->ReleaseAppModalSurface();

+	}

+

+	if ( !Q_stricmp( pCommand, "OnOk" ) )

+	{

+		if ( m_OkCommand )

+		{

+			PostActionSignal(m_OkCommand->MakeCopy());

+		}

+	}

+	else if ( !Q_stricmp( pCommand, "OnCancel" ) )

+	{

+		if ( m_CancelCommand )

+		{

+			PostActionSignal(m_CancelCommand->MakeCopy());

+		}

+	}

+

+	if ( !m_bNoAutoClose )

+	{

+		OnShutdownRequest();

+	}

+}

+

+	

+//-----------------------------------------------------------------------------

+// Purpose: size the message label properly

+//-----------------------------------------------------------------------------

+void MessageBox::ApplySchemeSettings(IScheme *pScheme)

+{

+	BaseClass::ApplySchemeSettings(pScheme);

+

+	int wide, tall;

+	m_pMessageLabel->GetContentSize(wide, tall);

+	m_pMessageLabel->SetSize(wide, tall);

+

+	wide += 100;

+	tall += 100;

+	SetSize(wide, tall);

+

+	if ( m_bShowMessageBoxOverCursor )

+	{

+		PlaceUnderCursor();

+		return;

+	}

+

+	// move to the middle of the screen

+	if ( m_pFrameOver )

+	{

+		int frameX, frameY;

+		int frameWide, frameTall;

+		m_pFrameOver->GetPos(frameX, frameY);

+		m_pFrameOver->GetSize(frameWide, frameTall);

+

+		SetPos((frameWide - wide) / 2 + frameX, (frameTall - tall) / 2 + frameY);

+	}

+	else

+	{

+		int swide, stall;

+		surface()->GetScreenSize(swide, stall);

+		// put the dialog in the middle of the screen

+		SetPos((swide - wide) / 2, (stall - tall) / 2);

+	}

+}

+

+

+//-----------------------------------------------------------------------------

+// Purpose: Put the message box into a modal state

+//			Does not suspend execution - use addActionSignal to get return value

+//-----------------------------------------------------------------------------

+void MessageBox::DoModal(Frame* pFrameOver)

+{

+    ShowWindow(pFrameOver);

+/*

+	// move to the middle of the screen

+	// get the screen size

+	int wide, tall;

+	// get our dialog size

+	GetSize(wide, tall);

+

+	if (pFrameOver)

+	{

+		int frameX, frameY;

+		int frameWide, frameTall;

+		pFrameOver->GetPos(frameX, frameY);

+		pFrameOver->GetSize(frameWide, frameTall);

+

+		SetPos((frameWide - wide) / 2 + frameX, (frameTall - tall) / 2 + frameY);

+	}

+	else

+	{

+		int swide, stall;

+		surface()->GetScreenSize(swide, stall);

+		// put the dialog in the middle of the screen

+		SetPos((swide - wide) / 2, (stall - tall) / 2);

+	}

+

+	SetVisible( true );

+	SetEnabled( true );

+	MoveToFront();

+

+	if (m_pOkButton->IsVisible())

+		m_pOkButton->RequestFocus();

+	else	 // handle message boxes with no button

+		RequestFocus();

+*/

+	input()->SetAppModalSurface(GetVPanel());

+}

+

+void MessageBox::ShowWindow(Frame *pFrameOver)

+{

+	m_pFrameOver = pFrameOver;

+

+	SetVisible( true );

+	SetEnabled( true );

+	MoveToFront();

+

+	if ( m_pOkButton->IsVisible() )

+	{

+		m_pOkButton->RequestFocus();

+	}

+	else	 // handle message boxes with no button

+	{

+		RequestFocus();

+	}

+

+	InvalidateLayout();

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: Put the text and OK buttons in correct place

+//-----------------------------------------------------------------------------

+void MessageBox::PerformLayout()

+{	

+	int x, y, wide, tall;

+	GetClientArea(x, y, wide, tall);

+	wide += x;

+	tall += y;

+

+	int boxWidth, boxTall;

+	GetSize(boxWidth, boxTall);

+

+	int oldWide, oldTall;

+	m_pOkButton->GetSize(oldWide, oldTall);

+	

+	int btnWide, btnTall;

+	m_pOkButton->GetContentSize(btnWide, btnTall);

+	btnWide = max(oldWide, btnWide + 10);

+	btnTall = max(oldTall, btnTall + 10);

+	m_pOkButton->SetSize(btnWide, btnTall);

+

+	int btnWide2 = 0, btnTall2 = 0;

+	if ( m_pCancelButton->IsVisible() )

+	{

+		m_pCancelButton->GetSize(oldWide, oldTall);

+		

+		m_pCancelButton->GetContentSize(btnWide2, btnTall2);

+		btnWide2 = max(oldWide, btnWide2 + 10);

+		btnTall2 = max(oldTall, btnTall2 + 10);

+		m_pCancelButton->SetSize(btnWide2, btnTall2);

+	}

+

+	boxWidth = max(boxWidth, m_pMessageLabel->GetWide() + 100);

+	boxWidth = max(boxWidth, (btnWide + btnWide2) * 2 + 30);

+	SetSize(boxWidth, boxTall);

+

+	GetSize(boxWidth, boxTall);

+

+	m_pMessageLabel->SetPos((wide/2)-(m_pMessageLabel->GetWide()/2) + x, y + 5 );

+	if ( !m_pCancelButton->IsVisible() )

+	{

+		m_pOkButton->SetPos((wide/2)-(m_pOkButton->GetWide()/2) + x, tall - m_pOkButton->GetTall() - 15);

+	}

+	else

+	{

+		m_pOkButton->SetPos((wide/4)-(m_pOkButton->GetWide()/2) + x, tall - m_pOkButton->GetTall() - 15);

+		m_pCancelButton->SetPos((3*wide/4)-(m_pOkButton->GetWide()/2) + x, tall - m_pOkButton->GetTall() - 15);

+	}

+

+	BaseClass::PerformLayout();

+	GetSize(boxWidth, boxTall);

+}

+

+

+//-----------------------------------------------------------------------------

+// Purpose: Set a string command to be sent when the OK button is pressed.

+//-----------------------------------------------------------------------------

+void MessageBox::SetCommand(const char *command)

+{

+	if (m_OkCommand)

+	{

+		m_OkCommand->deleteThis();

+	}

+	m_OkCommand = new KeyValues("Command", "command", command);

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: Sets the command

+//-----------------------------------------------------------------------------

+void MessageBox::SetCommand(KeyValues *command)

+{

+	if (m_OkCommand)

+	{

+		m_OkCommand->deleteThis();

+	}

+	m_OkCommand = command;

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: 

+//-----------------------------------------------------------------------------

+void MessageBox::OnShutdownRequest()

+{

+	// Shutdown the dialog

+	PostMessage(this, new KeyValues("Close"));

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: Set the visibility of the OK button.

+//-----------------------------------------------------------------------------

+void MessageBox::SetOKButtonVisible(bool state)

+{

+	m_pOkButton->SetVisible(state);

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: Sets the Text on the OK button

+//-----------------------------------------------------------------------------

+void MessageBox::SetOKButtonText(const char *buttonText)

+{

+	m_pOkButton->SetText(buttonText);

+	InvalidateLayout();

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: Sets the Text on the OK button

+//-----------------------------------------------------------------------------

+void MessageBox::SetOKButtonText(const wchar_t *wszButtonText)

+{

+	m_pOkButton->SetText(wszButtonText);

+	InvalidateLayout();

+}

+

+

+//-----------------------------------------------------------------------------

+// Cancel button (off by default)

+//-----------------------------------------------------------------------------

+void MessageBox::SetCancelButtonVisible(bool state)

+{

+	m_pCancelButton->SetVisible(state);

+	InvalidateLayout();

+}

+

+void MessageBox::SetCancelButtonText(const char *buttonText)

+{

+	m_pCancelButton->SetText(buttonText);

+	InvalidateLayout();

+}

+

+void MessageBox::SetCancelButtonText(const wchar_t *wszButtonText)

+{

+	m_pCancelButton->SetText(wszButtonText);

+	InvalidateLayout();

+}

+

+void MessageBox::SetCancelCommand( KeyValues *command )

+{

+	if (m_CancelCommand)

+	{

+		m_CancelCommand->deleteThis();

+	}

+	m_CancelCommand = command;

+}

+

+	

+//-----------------------------------------------------------------------------

+// Purpose: Toggles visibility of the close box.

+//-----------------------------------------------------------------------------

+void MessageBox::DisableCloseButton(bool state)

+{

+	BaseClass::SetCloseButtonVisible(state);

+	m_bNoAutoClose = true;

+}