132 lines
4.3 KiB
C++
132 lines
4.3 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: Standard edit menu for tools
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//
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//=============================================================================
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#include "toolutils/tooleditmenubutton.h"
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#include "toolutils/toolmenubutton.h"
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#include "tier1/KeyValues.h"
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#include "toolutils/enginetools_int.h"
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#include "datamodel/idatamodel.h"
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#include "vgui_controls/menu.h"
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#include "vgui/ilocalize.h"
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#include "tier2/tier2.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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//-----------------------------------------------------------------------------
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//
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// The Edit menu
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//
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//-----------------------------------------------------------------------------
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class CToolEditMenuButton : public CToolMenuButton
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{
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DECLARE_CLASS_SIMPLE( CToolEditMenuButton, CToolMenuButton );
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public:
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CToolEditMenuButton( vgui::Panel *parent, const char *panelName, const char *text, vgui::Panel *pActionSignalTarget );
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virtual void OnShowMenu( vgui::Menu *menu );
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};
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//-----------------------------------------------------------------------------
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// Global function to create the file menu
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//-----------------------------------------------------------------------------
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CToolMenuButton* CreateToolEditMenuButton( vgui::Panel *parent, const char *panelName, const char *text, vgui::Panel *pActionTarget )
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{
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return new CToolEditMenuButton( parent, panelName, text, pActionTarget );
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}
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//-----------------------------------------------------------------------------
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// Constructor
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//-----------------------------------------------------------------------------
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CToolEditMenuButton::CToolEditMenuButton( vgui::Panel *parent, const char *panelName, const char *text, vgui::Panel *pActionSignalTarget )
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: BaseClass( parent, panelName, text, pActionSignalTarget )
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{
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AddMenuItem( "undo", "#ToolEditUndo", new KeyValues ( "Command", "command", "OnUndo" ), pActionSignalTarget, NULL, "undo" );
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AddMenuItem( "redo", "#ToolEditRedo", new KeyValues ( "Command", "command", "OnRedo" ), pActionSignalTarget, NULL, "redo" );
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AddSeparator();
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AddMenuItem( "describe", "#ToolEditDescribeUndo", new KeyValues ( "Command", "command", "OnDescribeUndo" ), pActionSignalTarget);
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AddMenuItem( "wipeundo", "#ToolEditWipeUndo", new KeyValues ( "Command", "command", "OnWipeUndo" ), pActionSignalTarget);
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AddSeparator();
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AddMenuItem( "editkeybindings", "#BxEditKeyBindings", new KeyValues( "OnEditKeyBindings" ), pActionSignalTarget, NULL, "editkeybindings" );
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SetMenu(m_pMenu);
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}
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void CToolEditMenuButton::OnShowMenu( vgui::Menu *menu )
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{
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BaseClass::OnShowMenu( menu );
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// Update the menu
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char sz[ 512 ];
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int id;
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id = m_Items.Find( "undo" );
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if ( g_pDataModel->CanUndo() )
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{
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m_pMenu->SetItemEnabled( id, true );
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wchar_t *fmt = g_pVGuiLocalize->Find( "ToolEditUndoStr" );
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if ( fmt )
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{
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wchar_t desc[ 256 ];
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g_pVGuiLocalize->ConvertANSIToUnicode( g_pDataModel->GetUndoDesc(), desc, sizeof( desc ) );
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wchar_t buf[ 512 ];
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g_pVGuiLocalize->ConstructString( buf, sizeof( buf ), fmt, 1, desc );
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m_pMenu->UpdateMenuItem( id, buf, new KeyValues( "Command", "command", "OnUndo" ) );
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}
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else
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{
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m_pMenu->UpdateMenuItem( id, "#ToolEditUndo", new KeyValues( "Command", "command", "OnUndo" ) );
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}
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}
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else
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{
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m_pMenu->SetItemEnabled( id, false );
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m_pMenu->UpdateMenuItem( id, "#ToolEditUndo", new KeyValues( "Command", "command", "OnUndo" ) );
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}
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id = m_Items.Find( "redo" );
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if ( g_pDataModel->CanRedo() )
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{
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m_pMenu->SetItemEnabled( id, true );
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wchar_t *fmt = g_pVGuiLocalize->Find( "ToolEditRedoStr" );
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if ( fmt )
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{
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wchar_t desc[ 256 ];
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g_pVGuiLocalize->ConvertANSIToUnicode( g_pDataModel->GetRedoDesc(), desc, sizeof( desc ) );
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wchar_t buf[ 512 ];
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g_pVGuiLocalize->ConstructString( buf, sizeof( buf ), fmt, 1, desc );
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m_pMenu->UpdateMenuItem( id, buf, new KeyValues( "Command", "command", "OnRedo" ) );
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}
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else
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{
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m_pMenu->UpdateMenuItem( id, sz, new KeyValues( "Command", "command", "OnRedo" ) );
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}
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}
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else
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{
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m_pMenu->SetItemEnabled( id, false );
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m_pMenu->UpdateMenuItem( id, "#ToolEditRedo", new KeyValues( "Command", "command", "OnRedo" ) );
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}
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id = m_Items.Find( "describe" );
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if ( g_pDataModel->CanUndo() )
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{
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m_pMenu->SetItemEnabled( id, true );
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}
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else
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{
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m_pMenu->SetItemEnabled( id, false );
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}
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}
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