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game/client/cstrike/VGUI/buypreset_weaponsetlabel.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+#ifndef BUYPRESET_WEAPONSETLABEL_H
+#define BUYPRESET_WEAPONSETLABEL_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <vgui/VGUI.h>
+#include <vgui_controls/Panel.h>
+#include <vgui/IImage.h>
+
+namespace vgui
+{
+	class TextImage;
+	class TextEntry;
+};
+
+//--------------------------------------------------------------------------------------------------------------
+/// Helper function: draws a simple dashed line
+void DrawDashedLine(int x0, int y0, int x1, int y1, int dashLen, int gapLen);
+
+//--------------------------------------------------------------------------------------------------------------
+// Purpose: Wraps an IImage to perform resizes properly
+class BuyPresetImage : public vgui::IImage
+{
+public:
+	BuyPresetImage( vgui::IImage *realImage )
+	{
+		m_image = realImage;
+		if ( m_image )
+		{
+			m_image->GetSize( m_wide, m_tall );
+		}
+		else
+		{
+			m_wide = m_tall = 0;
+		}
+	}
+
+	// Call to Paint the image
+	// Image will draw within the current panel context at the specified position
+	virtual void Paint()
+	{
+		if ( !m_image )
+			return;
+
+		m_image->Paint();
+	}
+
+	// Set the position of the image
+	virtual void SetPos(int x, int y)
+	{
+		if ( !m_image )
+			return;
+
+		m_image->SetPos( x, y );
+	}
+
+	// Gets the size of the content
+	virtual void GetContentSize(int &wide, int &tall)
+	{
+		if ( !m_image )
+			return;
+
+		m_image->GetSize( wide, tall );
+	}
+
+	// Get the size the image will actually draw in (usually defaults to the content size)
+	virtual void GetSize(int &wide, int &tall)
+	{
+		if ( !m_image )
+		{
+			wide = tall = 0;
+			return;
+		}
+
+		wide = m_wide;
+		tall = m_tall;
+	}
+
+	// Sets the size of the image
+	virtual void SetSize(int wide, int tall)
+	{
+		m_wide = wide;
+		m_tall = tall;
+		if ( !m_image )
+			return;
+
+		m_image->SetSize( wide, tall );
+	}
+
+	// Set the draw color 
+	virtual void SetColor(Color col)
+	{
+		if ( !m_image )
+			return;
+
+		m_image->SetColor( col );
+	}
+
+	virtual bool Evict()
+	{
+		return false;
+	}
+
+	virtual int GetNumFrames()
+	{
+		return 0;
+	}
+
+	virtual void SetFrame( int nFrame )
+	{
+	}
+
+	virtual vgui::HTexture GetID()
+	{
+		return 0;
+	}
+
+	virtual void SetRotation( int iRotation )
+	{
+		return;
+	}
+
+private:
+	vgui::IImage *m_image;
+	int m_wide, m_tall;
+};
+
+//--------------------------------------------------------------------------------------------------------------
+struct ImageInfo {
+	vgui::IImage *image;
+	int w;
+	int h;
+	int x;
+	int y;
+	int fullW;
+	int fullH;
+
+	void FitInBounds( int baseX, int baseY, int width, int height, bool center, int scaleAt1024, bool halfHeight = false );
+	void Paint();
+};
+
+//--------------------------------------------------------------------------------------------------------------
+class WeaponImageInfo
+{
+public:
+	WeaponImageInfo();
+	~WeaponImageInfo();
+
+	void SetBounds( int left, int top, int wide, int tall );
+	void SetCentered( bool isCentered );
+	void SetScaleAt1024( int weaponScale, int ammoScale );
+	void SetWeapon( const BuyPresetWeapon *pWeapon, bool isPrimary, bool useCurrentAmmoType );
+
+	void ApplyTextSettings( vgui::IScheme *pScheme, bool isProportional );
+
+	void Paint();
+	void PaintText();
+
+private:
+	void PerformLayout();
+
+	int m_left;
+	int m_top;
+	int m_wide;
+	int m_tall;
+
+	bool m_isPrimary;
+
+	int m_weaponScale;
+	int m_ammoScale;
+
+	bool m_needLayout;
+	bool m_isCentered;
+	ImageInfo m_weapon;
+	ImageInfo m_ammo;
+
+	vgui::TextImage *m_pAmmoText;
+};
+
+//--------------------------------------------------------------------------------------------------------------
+class ItemImageInfo
+{
+public:
+	ItemImageInfo();
+	~ItemImageInfo();
+
+	void SetBounds( int left, int top, int wide, int tall );
+	void SetItem( const char *imageFname, int count );
+	void ApplyTextSettings( vgui::IScheme *pScheme, bool isProportional );
+
+	void Paint();
+	void PaintText();
+
+private:
+	void PerformLayout();
+
+	int m_left;
+	int m_top;
+	int m_wide;
+	int m_tall;
+
+	int m_count;
+
+	bool m_needLayout;
+	ImageInfo m_image;
+
+	vgui::TextImage *m_pText;
+};
+
+//--------------------------------------------------------------------------------------------------------------
+class WeaponLabel : public vgui::Panel
+{
+	typedef vgui::Panel BaseClass;
+public:
+	WeaponLabel(vgui::Panel *parent, const char *panelName);
+	~WeaponLabel();
+
+	void SetWeapon( const BuyPresetWeapon *pWeapon, bool isPrimary, bool showAmmo = false );
+
+	virtual void ApplySchemeSettings(vgui::IScheme *pScheme);
+	virtual void PerformLayout();
+	virtual void Paint();
+
+protected:
+	WeaponImageInfo m_weapon;
+};
+
+//--------------------------------------------------------------------------------------------------------------
+class EquipmentLabel : public vgui::Panel
+{
+	typedef vgui::Panel BaseClass;
+public:
+	EquipmentLabel(vgui::Panel *parent, const char *panelName, const char *imageFname = NULL);
+	~EquipmentLabel();
+
+	void SetItem( const char *imageFname, int count );
+
+	virtual void ApplySchemeSettings(vgui::IScheme *pScheme);
+	virtual void PerformLayout();
+	virtual void Paint();
+
+protected:
+	ItemImageInfo m_item;
+};
+
+//--------------------------------------------------------------------------------------------------------------
+/**
+ * BuyPresetEditPanel is a panel displaying a graphical representation of a buy preset.
+ */
+class BuyPresetEditPanel : public vgui::EditablePanel
+{
+	typedef vgui::EditablePanel BaseClass;
+public:
+	BuyPresetEditPanel( vgui::Panel *parent, const char *panelName, const char *resourceFilename, int fallbackIndex, bool editableName );
+	virtual ~BuyPresetEditPanel();
+
+	void SetWeaponSet( const WeaponSet *pWeaponSet, bool current );
+	virtual void SetText( const wchar_t *text );
+
+	virtual void ApplySchemeSettings(vgui::IScheme *pScheme);
+	void OnCommand( const char *command);					///< Handle command callbacks
+
+	virtual void OnSizeChanged( int wide, int tall );
+
+	void SetPanelBgColor( Color color ) { if (m_pBgPanel) m_pBgPanel->SetBgColor( color ); }
+
+protected:
+	void Reset();
+
+	vgui::Panel *m_pBgPanel;
+
+	vgui::TextEntry *m_pTitleEntry;
+	vgui::Label *m_pTitleLabel;
+	vgui::Label *m_pCostLabel;
+
+	WeaponLabel *m_pPrimaryWeapon;
+	WeaponLabel *m_pSecondaryWeapon;
+
+	EquipmentLabel *m_pHEGrenade;
+	EquipmentLabel *m_pSmokeGrenade;
+	EquipmentLabel *m_pFlashbangs;
+
+	EquipmentLabel *m_pDefuser;
+	EquipmentLabel *m_pNightvision;
+
+	EquipmentLabel *m_pArmor;
+
+	int m_baseWide;
+	int m_baseTall;
+
+	int m_fallbackIndex;
+};
+
+
+#endif // BUYPRESET_WEAPONSETLABEL_H