X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FApplications%2Faxwin2_src%2FWM%2Fwm.h;h=5977fd689a3459b6834c58350955d7a1b5c3d31e;hb=e02f66c7125bf18f77c6c53587238cbd49da2c89;hp=38dc1ac5f90f011f521fa0a3952a9d016da6707e;hpb=fae1f1d96fc1e923aabc87d11ed0dfcf4d17a36b;p=tpg%2Facess2.git

diff --git a/Usermode/Applications/axwin2_src/WM/wm.h b/Usermode/Applications/axwin2_src/WM/wm.h
index 38dc1ac5..5977fd68 100644
--- a/Usermode/Applications/axwin2_src/WM/wm.h
+++ b/Usermode/Applications/axwin2_src/WM/wm.h
@@ -1,86 +1,109 @@
-
+/*
+ * Acess2 Window Manager (AxWin2)
+ */
 #ifndef _WM_H_
 #define _WM_H_
 
-typedef struct sElement
+#include <axwin2/axwin.h>
+#include "common.h"
+
+/**
+ * \brief Number of elements that can be owned by each application
+ */
+// TODO: Fine tune these values
+#define MAX_ELEMENTS_PER_APP	1024
+#define DEFAULT_ELEMENTS_PER_APP	128
+
+typedef struct sAxWin_Element	tElement;
+typedef struct sMenuItem	tMenuItem;
+typedef struct sWindow	tWindow;
+typedef struct sApplication	tApplication;
+
+struct sAxWin_Element
 {
-	 int	Type;
+	enum eElementTypes	Type;
 	
-	struct sElement	*Parent;
-	struct sElement	*FirstChild;
-	struct sElement	*LastChild;
-	struct sElement	*NextSibling;
+	// Element Tree
+	tElement	*Parent;
+	tElement	*FirstChild;
+	tElement	*LastChild;
+	tElement	*NextSibling;
 	
+	// Application
+	tApplication	*Owner;	//!< Owning application
+	uint16_t	ApplicationID;	//!< Index into sApplication::EleIndex
+
+	// User modifiable attributes	
+	short	PaddingL, PaddingR;
+	short	PaddingT, PaddingB;
+	short	GapSize;
 	
-	short	CachedX;
-	short	CachedY;
-	short	CachedW;
-	short	CachedH;
+	uint32_t	Flags;
 	
-	short	Size;	// Size attribute
+	short	FixedWith;	//!< Fixed lengthways Size attribute (height)
+	short	FixedCross;	//!< Fixed Cross Size attribute (width)
 	
 	char	*Text;
-	void	*Data;
 	
-	uint32_t	Flags;
-}	tElement;
-
-typedef struct sTab
-{
-	 int	Type;	// Should be zero, allows a tab to be the parent of an element
+	// -- Attributes maitained by the element code
+	// Not touched by the user
+	short	MinWith;	//!< Minimum long size
+	short	MinCross;	//!< Minimum cross size
+	void	*Data;	//!< Per-type data
 	
-	struct sElement	*Parent;
-	struct sElement	*FirstChild;
-	struct sElement	*LastChild;
+	// -- Render Cache
+	short	CachedX, CachedY;
+	short	CachedW, CachedH;
 	
-	char	*Name;
-	
-	tElement	*RootElement;
-}	tTab;
+	char	DebugName[];
+};
 
-typedef struct sApplication
+struct sMenuItem
 {
-	pid_t	PID;
-	
-	 int	nTabs;
-	tTab	*Tabs;
-	
-	char	Name[];
-}	tApplication;
+	tMenuItem	*Next;
+	 int	Flags;
+	 int	ID;	//!< ID number sent to application
+	const char	*Label;
+	const char	*Right;
+	tMenuItem	*FirstChild;
+};
 
-// === CONSTANTS ===
-enum eElementFlags
+struct sWindow
 {
-	ELEFLAG_VISIBLE     = 0x001,	ELEFLAG_INVISIBLE   = 0x000,
-	ELEFLAG_VERTICAL    = 0x002,	ELEFLAG_HORIZONTAL  = 0x000,
-	ELEFLAG_WRAP        = 0x004,	ELEFLAG_NOWRAP      = 0x000,
+	 int	X, Y, W, H;
+	void	*Icon;
+	
+	tApplication	*App;
+	
+	tWindow	*OrderNext;	// Render order
+	
+	tMenuItem	*Menus;
+	
+	tElement	RootElement;
 };
-/**
- */
-enum eElementTypes
+
+struct sApplication
 {
-	ELETYPE_NONE,
-	
-	ELETYPE_BOX,	//!< Content box
-	ELETYPE_TABBAR,	//!< Tab Bar
-	ELETYPE_TOOLBAR,	//!< Tool Bar
+	tApplication	*Next;
+
+	tIPC_Type	*IPCType;
+	void	*Ident;	//!< Client Identifier
 	
-	ELETYPE_BUTTON,	//!< Push Button
-	ELETYPE_TEXT,	//!< Text
+	char	*Name;	//!< Application name
 	
-	ELETYPE_SPACER,	//!< Visual Spacer
-	ELETYPE_GAP,	//!< Alignment Gap
+	 int	MaxElementIndex;	//!< Number of entries in \a EleIndex
+	tElement	**EleIndex;	//!< Array of pointers to elements owned by this application
 	
-	NUM_ELETYPES
+	tElement	MetaElement;	//!< Tabs child off this
 };
 
 // === FUNCTIONS ===
-/**
- * \brief Create a new element as a child of \a Parent
- */
-extern tElement	*WM_CreateElement(tElement *Parent, int Type, int Flags);
-extern void	WM_SetFlags(tElement *Element, int Flags);
-extern void	WM_SetSize(tElement *Element, int Size);
-extern void	WM_SetText(tElement *Element, char *Text);
+
+// --- Render
+extern void	WM_UpdateMinDims(tElement *Element);
+extern void	WM_UpdateDimensions(tElement *Element, int Pass);
+extern void	WM_UpdatePosition(tElement *Element);
+extern void	WM_RenderWidget(tElement *Element);
+extern void	WM_Update(void);
 
 #endif