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223 lines
6.0 KiB
223 lines
6.0 KiB
![]()
4 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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// This class is a message box that has two buttons, ok and cancel instead of
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// just the ok button of a message box. We use a message box class for the ok button
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// and implement another button here.
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//
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// $NoKeywords: $
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//=============================================================================//
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#include <vgui/KeyCode.h>
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#include <vgui_controls/QueryBox.h>
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#include <vgui_controls/TextImage.h>
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// memdbgon must be the last include file in a .cpp file!!!
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#include <tier0/memdbgon.h>
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#ifndef max
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#define max(a,b) (((a) > (b)) ? (a) : (b))
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#endif
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using namespace vgui;
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//-----------------------------------------------------------------------------
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// Purpose: Constructor
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//-----------------------------------------------------------------------------
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QueryBox::QueryBox(const char *title, const char *queryText, vgui::Panel *parent) : MessageBox(title, queryText,parent)
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{
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SetDeleteSelfOnClose(true);
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m_pCancelButton = new Button(this, "CancelButton", "#QueryBox_Cancel");
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m_pCancelButton->SetCommand("Cancel");
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m_pOkButton->SetCommand("OK");
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m_pCancelCommand = NULL;
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m_pOkCommand = NULL;
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m_pOkButton->SetTabPosition(1);
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m_pCancelButton->SetTabPosition(2);
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}
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//-----------------------------------------------------------------------------
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// Purpose: Constructor
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//-----------------------------------------------------------------------------
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QueryBox::QueryBox(const wchar_t *wszTitle, const wchar_t *wszQueryText,vgui::Panel *parent) : MessageBox(wszTitle, wszQueryText,parent)
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{
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SetDeleteSelfOnClose(true);
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m_pCancelButton = new Button(this, "CancelButton", "#QueryBox_Cancel");
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m_pCancelButton->SetCommand("Cancel");
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m_pOkButton->SetCommand("OK");
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m_pCancelCommand = NULL;
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m_pOkCommand = NULL;
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m_pOkButton->SetTabPosition(1);
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m_pCancelButton->SetTabPosition(2);
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}
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//-----------------------------------------------------------------------------
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// Purpose: Destructor
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//-----------------------------------------------------------------------------
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QueryBox::~QueryBox()
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{
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delete m_pCancelButton;
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if ( m_pOkCommand )
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{
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m_pOkCommand->deleteThis();
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}
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if ( m_pCancelCommand )
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{
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m_pCancelCommand->deleteThis();
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Layout the window for drawing
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//-----------------------------------------------------------------------------
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void QueryBox::PerformLayout()
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{
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BaseClass::PerformLayout();
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int boxWidth, boxTall;
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GetSize(boxWidth, boxTall);
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int x, y, wide, tall;
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GetClientArea(x, y, wide, tall);
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wide += x;
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tall += y;
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int oldWide, oldTall;
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m_pCancelButton->GetSize(oldWide, oldTall);
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int btnWide, btnTall;
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m_pCancelButton->GetContentSize(btnWide, btnTall);
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btnWide = max(oldWide, btnWide + 10);
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btnTall = max(oldTall, btnTall + 10);
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m_pCancelButton->SetSize(btnWide, btnTall);
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//nt boxWidth, boxTall;
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GetSize(boxWidth, boxTall);
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// wide = max(wide, btnWide * 2 + 100);
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// SetSize(wide, tall);
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m_pOkButton->SetPos((wide/2)-(m_pOkButton->GetWide())-1 + x, tall - m_pOkButton->GetTall() - 15);
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m_pCancelButton->SetPos((wide/2) + x+16, tall - m_pCancelButton->GetTall() - 15);
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}
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//-----------------------------------------------------------------------------
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// Purpose: Handles command text from the buttons
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// Deletes self when closed
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//-----------------------------------------------------------------------------
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void QueryBox::OnCommand(const char *command)
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{
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if (!stricmp(command, "OK"))
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{
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OnCommand("Close");
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if ( m_pOkCommand )
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{
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PostActionSignal(m_pOkCommand->MakeCopy());
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}
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}
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else if (!stricmp(command, "Cancel"))
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{
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OnCommand("Close");
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if (m_pCancelCommand)
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{
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PostActionSignal(m_pCancelCommand->MakeCopy());
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}
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}
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BaseClass::OnCommand(command);
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}
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//-----------------------------------------------------------------------------
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// Purpose: Set the keyvalues to send when ok button is hit
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//-----------------------------------------------------------------------------
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void QueryBox::SetOKCommand(KeyValues *keyValues)
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{
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if ( m_pOkCommand )
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{
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m_pOkCommand->deleteThis();
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}
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m_pOkCommand = keyValues;
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}
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//-----------------------------------------------------------------------------
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// Purpose: Set a value of the ok command
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//-----------------------------------------------------------------------------
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void QueryBox::SetOKCommandValue(const char *keyName, int value)
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{
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if ( !m_pOkCommand )
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{
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m_pOkCommand = new KeyValues("Command");
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}
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m_pOkCommand->SetInt(keyName, value);
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}
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//-----------------------------------------------------------------------------
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// Purpose: Set the keyvalues to send when the cancel button is hit
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//-----------------------------------------------------------------------------
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void QueryBox::SetCancelCommand(KeyValues *keyValues)
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{
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if ( m_pCancelCommand )
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{
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m_pCancelCommand->deleteThis();
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}
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m_pCancelCommand = keyValues;
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}
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//-----------------------------------------------------------------------------
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// Purpose: Sets the cancel button text
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//-----------------------------------------------------------------------------
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void QueryBox::SetCancelButtonText(const char* buttonText)
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{
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m_pCancelButton->SetText(buttonText);
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InvalidateLayout();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Sets the cancel button text
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//-----------------------------------------------------------------------------
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void QueryBox::SetCancelButtonText(const wchar_t* wszButtonText)
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{
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m_pCancelButton->SetText(wszButtonText);
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InvalidateLayout();
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}
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void QueryBox::OnKeyCodeTyped( KeyCode code )
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{
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if ( code == KEY_ESCAPE )
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{
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OnCommand("Cancel");
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}
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else
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{
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Frame::OnKeyCodeTyped(code);
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void QueryBox::OnKeyCodePressed( KeyCode code )
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{
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if ( code == KEY_XBUTTON_B )
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{
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OnCommand("Cancel");
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}
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else
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{
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Frame::OnKeyCodePressed(code);
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}
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}
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