record_info: add widget class for record info

src/gui/test_menu.cpp

@@ -59,6 +59,7 @@
 #include "widget/keyboard_input.h"
 #include "widget/msgbox.h"
 #include "widget/progresswindow.h"
+#include "widget/record_info.h"
 #include "widget/termwindow.h"
 #include "widget/hourglass.h"
 #include <driver/record.h>
@@ -1270,6 +1271,14 @@ int CTestMenu::exec(CMenuTarget *parent, const std::string &actionKey)
 			y += dy;
 		}
 	}
+	else if (actionKey ==  "record_count")
+	{
+		CRecInfo rv(20, 20, 120, 0);
+		rv.paint();
+		sleep(3);
+		rv.hide();
+		return res;
+	}
 
 	return showTestMenu();
 }
@@ -1377,8 +1386,12 @@ int CTestMenu::showTestMenu()
 	// buttons
 	w_test.addItem(new CMenuForwarder("Buttons", true, NULL, this, "buttons"));
 
-	// components
-	CMenuWidget *w_cc = new CMenuWidget("OSD-Components Demo", NEUTRINO_ICON_INFO, width, MN_WIDGET_ID_TESTMENU_COMPONENTS);
+	// record count
+	CMenuForwarder *f_re = new CMenuForwarder("Record count",  true, NULL, this, "record_count");
+	w_test.addItem(f_re);
+
+	//components
+	CMenuWidget * w_cc = new CMenuWidget("OSD-Components Demo", NEUTRINO_ICON_INFO, width, MN_WIDGET_ID_TESTMENU_COMPONENTS);
 	w_test.addItem(new CMenuForwarder(w_cc->getName(), true, NULL, w_cc));
 	showCCTests(w_cc);
 

src/gui/widget/Makefile.am

@@ -32,6 +32,7 @@ libneutrino_gui_widget_a_SOURCES = \
 	mountchooser.cpp \
 	msgbox.cpp \
 	navibar.cpp \
+	record_info.cpp \
 	shellwindow.cpp \
 	stringinput.cpp \
 	stringinput_ext.cpp \

src/gui/widget/record_info.cpp

@@ -0,0 +1,173 @@
+/*
+	Based up Neutrino-GUI - Tuxbox-Project
+	Copyright (C) 2001 by Steffen Hehn 'McClean'
+
+	Show record infos.
+	Copyright (C) 2022, 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <global.h>
+
+#include "record_info.h"
+#include <gui/widget/menue_target.h>
+
+#include <driver/record.h>
+#include <daemonc/remotecontrol.h>
+#include <driver/fontrenderer.h>
+#include <system/helpers.h>
+
+
+extern CRemoteControl *g_RemoteControl;	/* neutrino.cpp */
+
+CRecInfo::CRecInfo( const int &x_pos,
+			const int &y_pos,
+			const int &w,
+			const int &h,
+			CComponentsForm *parent,
+			const int &shadow_mode,
+			const fb_pixel_t &color_frame,
+			const fb_pixel_t &color_body,
+			const fb_pixel_t &color_shadow) : CComponentsForm(x_pos, y_pos, w, h, parent, shadow_mode, color_frame, color_body, color_shadow)
+{
+	cc_item_type.name= "record_view";
+	setShadowWidth(OFFSET_SHADOW/2);
+	setCorner(RADIUS_MIN, CORNER_ALL);
+	rv_dx_cached = w;
+	OnBeforePaint.connect(sigc::mem_fun(*this, &CRecInfo::init));
+	init();
+}
+
+CRecInfo::~CRecInfo()
+{
+
+}
+
+void CRecInfo::init()
+{
+	clear();
+
+	// restore cached preset of width, because if preset of width was changed
+	width = rv_dx_cached;
+
+	// init basic objects
+	rv_rec_img = NULL;
+	rv_ts_img = NULL;
+	CRecordManager *crm = CRecordManager::getInstance();
+	bool recordModeActive = crm->RecordingStatus();
+
+	// init text vars
+	std::string rec_icon = "";
+	std::string ts_icon  = "";
+	std::string s_records = "0x";
+
+	if (recordModeActive)
+	{
+		// get current channel id
+		t_channel_id cur_chid = g_RemoteControl->current_channel_id;
+
+		// get current record count
+		int records = crm->GetRecordCount();
+
+		// get global record mode
+		int rec_mode = crm->GetRecordMode();
+
+		// get current channel record mode
+		int cur_rec_mode = crm->GetRecordMode(cur_chid);
+
+		// set 'active' icons for record mode
+		if (rec_mode == CRecordManager::RECMODE_REC)
+		{
+			if (cur_rec_mode == CRecordManager::RECMODE_OFF)
+				rec_icon = NEUTRINO_ICON_REC_GRAY;
+			else
+				rec_icon = NEUTRINO_ICON_REC;
+		}
+		else if (rec_mode == CRecordManager::RECMODE_TSHIFT)
+		{
+			// subtract ts
+			records--;
+			if (cur_rec_mode == CRecordManager::RECMODE_OFF)
+				ts_icon = NEUTRINO_ICON_AUTO_SHIFT_GRAY;
+			else
+				ts_icon = NEUTRINO_ICON_AUTO_SHIFT;
+		}
+		else if (rec_mode == CRecordManager::RECMODE_REC_TSHIFT)
+		{
+			rec_icon = NEUTRINO_ICON_REC;
+			ts_icon = NEUTRINO_ICON_AUTO_SHIFT;
+		}
+
+		s_records = to_string(records) + "x";
+	}
+
+	// init images: create image objects, set position dimensions and space for icons inside record box (form)
+	int w_rec_img = 0;
+	int w_ts_img = 0;
+	int h_rec_img = 0;
+	int h_ts_img = 0;
+	int w_icon_space = OFFSET_INNER_MIN;
+
+	if (!rec_icon.empty())
+	{
+		rv_rec_img = new CComponentsPicture(OFFSET_INNER_MIN, 0, rec_icon, this);
+		w_rec_img = rv_rec_img->getWidth();
+		h_rec_img = rv_rec_img->getHeight();
+		w_icon_space += w_rec_img;
+	}
+
+	if (!ts_icon.empty())
+	{
+		rv_ts_img = new CComponentsPicture(w_icon_space + OFFSET_INNER_MIN, 0, ts_icon, this);
+		w_ts_img = rv_ts_img->getWidth();
+		h_ts_img = rv_ts_img->getHeight();
+		w_icon_space += w_ts_img;
+	}
+
+	// set font type for record count text
+	Font *font_rv = g_Font[SNeutrinoSettings::FONT_TYPE_INFOBAR_SMALL];
+
+	// init height of record info box
+	int h_min = height;
+	if (height == 0)
+	{
+		int h_img_max = std::max(h_rec_img, h_ts_img);
+		h_min = std::max(h_img_max + 2*OFFSET_INNER_MIN, font_rv->getHeight() + 2*OFFSET_INNER_MIN);
+		height = std::max(h_min, height);
+	}
+
+	// init image positions
+	if (rv_rec_img)
+		rv_rec_img->setYPos(height/2 - h_rec_img/2);
+	if (rv_ts_img)
+		rv_ts_img->setYPos(height/2 - h_ts_img/2);
+
+	// init text
+	int x_txt = w_icon_space + OFFSET_INNER_MIN;
+	rv_text = new CComponentsTextTransp(this, x_txt, 0, font_rv->getRenderWidth(s_records), height, s_records, CTextBox::RIGHT, font_rv);
+	int y_txt = height/2 - rv_text->getHeight()/2;
+	rv_text->setPos(x_txt, y_txt);
+	rv_text->doPaintBg(false);
+
+	// finally set width of record info box (if different to passed parameters or width == 0
+	int w_min = w_icon_space + OFFSET_INNER_MIN + rv_text->getWidth() + OFFSET_INNER_MIN;
+	width = std::max(w_min, width);
+}

src/gui/widget/record_info.h

@@ -0,0 +1,51 @@
+/*
+	Based up Neutrino-GUI - Tuxbox-Project
+	Copyright (C) 2001 by Steffen Hehn 'McClean'
+
+	Show record infos.
+	Copyright (C) 2022, 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, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef __REC_INFO_H__
+#define __REC_INFO_H__
+
+#include <gui/components/cc.h>
+
+class CRecInfo : public CComponentsForm
+{
+	private:
+		CComponentsPicture *rv_rec_img, *rv_ts_img;
+		CComponentsTextTransp *rv_text;
+		int rv_dx_cached;
+		void init();
+
+	public:
+		CRecInfo(	const int &x_pos,
+				const int &y_pos,
+				const int &w = 0,
+				const int &h = 0,
+				CComponentsForm *parent = NULL,
+				const int &shadow_mode = CC_SHADOW_OFF,
+				const fb_pixel_t &color_frame = COL_FRAME_PLUS_0,
+				const fb_pixel_t &color_body = COL_MENUCONTENT_PLUS_0,
+				const fb_pixel_t &color_shadow = COL_SHADOW_PLUS_0);
+
+		virtual ~CRecInfo();
+};
+#endif