Integrate the include files with each module. Simplifies structure of code.

1 files changed, 172 insertions, 0 deletions

diff --git a/src/gwin/console.h b/src/gwin/console.h
new file mode 100644
index 00000000..252b627e
--- /dev/null
+++ b/src/gwin/console.h
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+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ *              http://ugfx.org/license.html
+ */
+
+/**
+ * @file    include/gwin/console.h
+ * @brief   GWIN Graphic window subsystem header file.
+ *
+ * @defgroup Console Console
+ * @ingroup GWIN
+ *
+ * @details		GWIN allows it to create a console/terminal like window.
+ *				You can simply use chprintf() to print to the terminal.
+ *
+ * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
+ * @pre			GWIN_NEED_CONSOLE must be set to TRUE in your gfxconf.h
+ *
+ * @{
+ */
+
+#ifndef _GWIN_CONSOLE_H
+#define _GWIN_CONSOLE_H
+
+/* This file is included within "gwin/gwin.h" */
+
+// A console window. Supports wrapped text writing and a cursor.
+typedef struct GConsoleObject {
+	GWindowObject	g;
+	coord_t			cx, cy;			// Cursor position
+
+	#if GWIN_CONSOLE_USE_HISTORY
+		char *		buffer;			// buffer to store console content
+		size_t		bufsize;		// size of buffer
+		size_t		bufpos;			// the position of the next char
+	#endif
+
+	#if GFX_USE_OS_CHIBIOS && GWIN_CONSOLE_USE_BASESTREAM
+		struct GConsoleWindowStream_t {
+			const struct GConsoleWindowVMT_t *vmt;
+			_base_asynchronous_channel_data
+		} stream;
+	#endif
+	
+} GConsoleObject;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief   Create a console window.
+ * @details	A console window allows text to be written.
+ * @note	Text in a console window supports newlines and will wrap text as required.
+ * @return  NULL if there is no resultant drawing area, otherwise a window handle.
+ *
+ * @param[in] g			The GDisplay to display this window on
+ * @param[in] gc		The GConsoleObject structure to initialise. If this is NULL the structure is dynamically allocated.
+ * @param[in] pInit		The initialization parameters to use
+ *
+ * @note				The drawing color and the background color get set to the current defaults. If you haven't called
+ * 						@p gwinSetDefaultColor() or @p gwinSetDefaultBgColor() then these are White and Black respectively.
+ * @note				The font gets set to the current default font. If you haven't called @p gwinSetDefaultFont() then there
+ * 						is no default font and text drawing operations will no nothing.
+ * @note				On creation even if the window is visible it is not automatically cleared.
+ * 						You may do that by calling @p gwinClear() (possibly after changing your background color)
+ * @note				A console does not save the drawing state. It is not automatically redrawn if the window is moved or
+ * 						its visibility state is changed.
+ *
+ * @api
+ */
+GHandle gwinGConsoleCreate(GDisplay *g, GConsoleObject *gc, const GWindowInit *pInit);
+#define gwinConsoleCreate(gc, pInit)			gwinGConsoleCreate(GDISP, gc, pInit)
+
+#if GFX_USE_OS_CHIBIOS && GWIN_CONSOLE_USE_BASESTREAM
+	/**
+	 * @brief   Get a stream from a console window suitable for use with chprintf().
+	 * @return	The stream handle or NULL if this is not a console window.
+	 *
+	 * @param[in] gh	The window handle (must be a console window)
+	 *
+	 * @note		Only useful in ChibiOS
+	 *
+	 * @api
+	 */
+	BaseSequentialStream *gwinConsoleGetStream(GHandle gh);
+#endif
+
+#if GWIN_CONSOLE_USE_HISTORY
+	/**
+	 * @brief	Assign a buffer to keep track of the content while the widget is invisible.
+	 * @pre		GWIN_CONSOLE_USE_HISTORY must be set to TRUE in your gfxconf.h
+	 *
+	 * @param[in] gh		The window handle (must be a console window)
+	 * @param[in] onoff		If TRUE a buffer is allocated to maintain console text
+	 * 						when the console is obscured or invisible. If FALSE, then
+	 * 						any existing buffer is deallocated.
+	 * @note	When the history buffer is turned on, scrolling is implemented using the
+	 * 			history buffer.
+	 *
+	 * @return	TRUE if the history buffer is now turned on.
+	 */
+	bool_t gwinConsoleSetBuffer(GHandle gh, bool_t onoff);
+#endif
+
+/**
+ * @brief   Put a character at the cursor position in the window.
+ * @note	Uses the current foreground color to draw the character and fills the background using the background drawing color
+ *
+ * @param[in] gh	The window handle (must be a console window)
+ * @param[in] c		The character to draw
+ *
+ * @api
+ */
+void gwinPutChar(GHandle gh, char c);
+
+/**
+ * @brief   Put a string at the cursor position in the window. It will wrap lines as required.
+ * @note	Uses the current foreground color to draw the string and fills the background using the background drawing color
+ *
+ * @param[in] gh	The window handle (must be a console window)
+ * @param[in] str	The string to draw
+ *
+ * @api
+ */
+void gwinPutString(GHandle gh, const char *str);
+
+/**
+ * @brief   Put the character array at the cursor position in the window. It will wrap lines as required.
+ * @note	Uses the current foreground color to draw the string and fills the background using the background drawing color
+ *
+ * @param[in] gh	The window handle (must be a console window)
+ * @param[in] str	The string to draw
+ * @param[in] n		The number of characters to draw
+ *
+ * @api
+ */
+void gwinPutCharArray(GHandle gh, const char *str, size_t n);
+
+/**
+ * @brief   Print a formatted string at the cursor position in the window. It will wrap lines as required.
+ * @details This function implements a minimal printf() like functionality
+ *          The general parameters format is: %[-][width|*][.precision|*][l|L]p.
+ *          The following parameter types (p) are supported:
+ *          - <b>x</b> hexadecimal integer.
+ *          - <b>X</b> hexadecimal long.
+ *          - <b>o</b> octal integer.
+ *          - <b>O</b> octal long.
+ *          - <b>d</b> decimal signed integer.
+ *          - <b>D</b> decimal signed long.
+ *          - <b>u</b> decimal unsigned integer.
+ *          - <b>U</b> decimal unsigned long.
+ *          - <b>c</b> character.
+ *          - <b>s</b> string.
+ * @note	Uses the current foreground color to draw the string and fills the background using the background drawing color
+ *
+ * @param[in] gh	The window handle (must be a console window)
+ * @param[in] fmt	The format string (as per printf)
+ * @param[in] ...	The format string arguments.
+ *
+ * @api
+ */
+void gwinPrintf(GHandle gh, const char *fmt, ...);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _GWIN_CONSOLE_H */
+/** @} */