CComponentsFrmClock: add new class CComponentsFrmClock

Origin commit data
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Branch: ni/coolstream
Commit: 9d52071c39
Author: Thilo Graf <dbt@novatux.de>
Date: 2013-05-25 (Sat, 25 May 2013)


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No further description and justification available within origin commit message!

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This commit was generated by Migit

src/gui/components/cc_frm_clock.h

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+/*
+	Based up Neutrino-GUI - Tuxbox-Project
+	Copyright (C) 2001 by Steffen Hehn 'McClean'
+
+	Classes for generic GUI-related components.
+	Copyright (C) 2012, 2013, Thilo Graf 'dbt'
+
+	License: GPL
+
+	This program is free software; you can redistribute it and/or
+	modify it under the terms of the GNU General Public
+	License as published by the Free Software Foundation; either
+	version 2 of the License, or (at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+	General Public License for more details.
+
+	You should have received a copy of the GNU General Public
+	License along with this program; if not, write to the
+	Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+	Boston, MA  02110-1301, USA.
+*/
+
+#ifndef __CC_CLOCK__
+#define __CC_CLOCK__
+
+
+#include "config.h"
+#include "cc.h"
+#include "cc_frm.h"
+
+
+//! Sub class of CComponents. Show clock with digits on screen. 
+/*!
+Usable as simple fixed display or as ticking clock.
+*/
+
+class CComponentsFrmClock : public CComponentsForm
+{
+	private:
+		
+// 		bool cl_force_segment_paint;
+	
+	protected:
+		///thread
+		pthread_t  cl_thread;
+		///refresh interval in seconds
+		int cl_interval;
+		///init function to start clock in own thread
+		static void* initClockThread(void *arg);
+
+		///raw time chars
+		char cl_timestr[20];
+
+		///font
+		int cl_font_type;
+		///fontrenderer object
+		Font *cl_font;
+		///time format
+		const char* cl_format_str;
+		///time string align, default allign is ver and hor centered
+		int cl_align;
+
+		///initialize all attributes and required objects
+		void initVarClock();
+		
+		///initialize clock contents  
+		void initCCLockItems();
+		///initialize timestring, called in initCCLockItems()
+		void initTimeString();
+		///initialize of general alignment of timestring segments within form area
+		void initSegmentAlign(int* segment_width, int* segment_height);
+
+	public:
+		CComponentsFrmClock( 	const int x_pos, const int y_pos, const int w, const int h,
+					const char* format_str = "%H:%M", bool has_shadow = CC_SHADOW_OFF,
+					fb_pixel_t color_frame = COL_LIGHT_GRAY, fb_pixel_t color_body = COL_MENUCONTENT_PLUS_0, fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0);
+		~CComponentsFrmClock();		
+
+		///set font type for segments
+		void setClockFontType(const int& font_type){cl_font_type = font_type;};
+
+		///set alignment of timestring, possible modes see align types in cc_types.h 
+		void setClockAlignment(int align_type){cl_align = align_type;};
+
+		///use string expession: "%H:%M" = 12:22, "%H:%M:%S" = 12:22:12
+		void setClockFormat(const char* format_str){cl_format_str = format_str;};
+
+		///start ticking clock thread, returns true on success, if false causes log output
+		bool Start();
+		///stop ticking clock thread, returns true on success, if false causes log output
+		bool Stop();
+		///returns true, if clock is running in thread
+		bool isClockRun() const {return cl_thread == 0 ? false:true;};
+		///set refresh interval in seconds, default value=1 (=1 sec)
+		void setClockIntervall(const int& seconds){cl_interval = seconds;};
+
+		///show clock on screen
+		void paint(bool do_save_bg = CC_SAVE_SCREEN_YES);
+};
+
+#endif