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vdr-plugin-tvguide
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Initial push tvguide 0.0.1

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louis 2013-01-17 13:16:44 +01:00
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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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VDR Plugin 'tvguide' Revision History
-------------------------------------
2012-08-12: Version 0.0.1
- Initial revision.

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#
# Makefile for a Video Disk Recorder plugin
#
# $Id$
# The official name of this plugin.
# This name will be used in the '-P...' option of VDR to load the plugin.
# By default the main source file also carries this name.
#
PLUGIN = tvguide
### The version number of this plugin (taken from the main source file):
VERSION = $(shell grep 'static const char \*VERSION *=' $(PLUGIN).c | awk '{ print $$6 }' | sed -e 's/[";]//g')
### The directory environment:
# Use package data if installed...otherwise assume we're under the VDR source directory:
PKGCFG = $(if $(VDRDIR),$(shell pkg-config --variable=$(1) $(VDRDIR)/vdr.pc),$(shell pkg-config --variable=$(1) vdr || pkg-config --variable=$(1) ../../../vdr.pc))
LIBDIR = $(DESTDIR)$(call PKGCFG,libdir)
LOCDIR = $(DESTDIR)$(call PKGCFG,locdir)
PLGCFG = $(call PKGCFG,plgcfg)
CONFDIR= $(DESTDIR)$(call PKGCFG,configdir)
TMPDIR ?= /tmp
### The compiler options:
export CFLAGS = $(call PKGCFG,cflags)
export CXXFLAGS = $(call PKGCFG,cxxflags)
### Allow user defined options to overwrite defaults:
-include $(PLGCFG)
APIVERSION = $(call PKGCFG,apiversion)
### The name of the distribution archive:
ARCHIVE = $(PLUGIN)-$(VERSION)
PACKAGE = vdr-$(ARCHIVE)
### The name of the shared object file:
SOFILE = libvdr-$(PLUGIN).so
### Includes and Defines (add further entries here):
INCLUDES +=
INCLUDES += -I/usr/include/ImageMagick
DEFINES += -DPLUGIN_NAME_I18N='"$(PLUGIN)"'
### The object files (add further files here):
OBJS = $(PLUGIN).o
### The main target:
all: $(SOFILE) i18n
### Implicit rules:
%.o: %.c
$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) $<
### Dependencies:
MAKEDEP = $(CXX) -MM -MG
DEPFILE = .dependencies
$(DEPFILE): Makefile
@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(OBJS:%.o=%.c) > $@
-include $(DEPFILE)
### Internationalization (I18N):
PODIR = po
I18Npo = $(wildcard $(PODIR)/*.po)
I18Nmo = $(addsuffix .mo, $(foreach file, $(I18Npo), $(basename $(file))))
I18Nmsgs = $(addprefix $(LOCDIR)/, $(addsuffix /LC_MESSAGES/vdr-$(PLUGIN).mo, $(notdir $(foreach file, $(I18Npo), $(basename $(file))))))
I18Npot = $(PODIR)/$(PLUGIN).pot
%.mo: %.po
msgfmt -c -o $@ $<
$(I18Npot): $(wildcard *.c)
xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --package-name=vdr-$(PLUGIN) --package-version=$(VERSION) --msgid-bugs-address='<see README>' -o $@ `ls $^`
%.po: $(I18Npot)
msgmerge -U --no-wrap --no-location --backup=none -q -N $@ $<
@touch $@
$(I18Nmsgs): $(LOCDIR)/%/LC_MESSAGES/vdr-$(PLUGIN).mo: $(PODIR)/%.mo
install -D -m644 $< $@
.PHONY: i18n
i18n: $(I18Nmo) $(I18Npot)
install-i18n: $(I18Nmsgs)
### Targets:
$(SOFILE): $(OBJS)
$(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(OBJS) -lMagick++ -o $@
install-lib: $(SOFILE)
install -D $^ $(LIBDIR)/$^.$(APIVERSION)
install-themes:
@mkdir -p $(CONFDIR)/themes
cp themes/* $(CONFDIR)/themes
install: install-lib install-i18n install-themes
dist: $(I18Npo) clean
@-rm -rf $(TMPDIR)/$(ARCHIVE)
@mkdir $(TMPDIR)/$(ARCHIVE)
@cp -a * $(TMPDIR)/$(ARCHIVE)
@tar czf $(PACKAGE).tgz -C $(TMPDIR) $(ARCHIVE)
@-rm -rf $(TMPDIR)/$(ARCHIVE)
@echo Distribution package created as $(PACKAGE).tgz
clean:
@-rm -f $(PODIR)/*.mo $(PODIR)/*.pot
@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~

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#
# Makefile for a Video Disk Recorder plugin
#
# $Id$
# The official name of this plugin.
# This name will be used in the '-P...' option of VDR to load the plugin.
# By default the main source file also carries this name.
# IMPORTANT: the presence of this macro is important for the Make.config
# file. So it must be defined, even if it is not used here!
#
PLUGIN = tvguide
### The version number of this plugin (taken from the main source file):
VERSION = $(shell grep 'static const char \*VERSION *=' $(PLUGIN).c | awk '{ print $$6 }' | sed -e 's/[";]//g')
### The C++ compiler and options:
CXX ?= g++
CXXFLAGS ?= -g -O3 -Wall -Woverloaded-virtual -Wno-parentheses
### The directory environment:
VDRDIR ?= ../../..
LIBDIR ?= ../../lib
TMPDIR ?= /tmp
### Make sure that necessary options are included:
include $(VDRDIR)/Make.global
### Allow user defined options to overwrite defaults:
-include $(VDRDIR)/Make.config
### The version number of VDR's plugin API (taken from VDR's "config.h"):
APIVERSION = $(shell sed -ne '/define APIVERSION/s/^.*"\(.*\)".*$$/\1/p' $(VDRDIR)/config.h)
### The name of the distribution archive:
ARCHIVE = $(PLUGIN)-$(VERSION)
PACKAGE = vdr-$(ARCHIVE)
### Includes and Defines (add further entries here):
INCLUDES += -I$(VDRDIR)/include
INCLUDES += -I/usr/include/ImageMagick
DEFINES += -D_GNU_SOURCE -DPLUGIN_NAME_I18N='"$(PLUGIN)"'
### The object files (add further files here):
OBJS = $(PLUGIN).o
### The main target:
all: libvdr-$(PLUGIN).so i18n
### Implicit rules:
%.o: %.c
$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) $<
### Dependencies:
MAKEDEP = $(CXX) -MM -MG
DEPFILE = .dependencies
$(DEPFILE): Makefile
@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(OBJS:%.o=%.c) > $@
-include $(DEPFILE)
### Internationalization (I18N):
PODIR = po
LOCALEDIR = $(VDRDIR)/locale
I18Npo = $(wildcard $(PODIR)/*.po)
I18Nmsgs = $(addprefix $(LOCALEDIR)/, $(addsuffix /LC_MESSAGES/vdr-$(PLUGIN).mo, $(notdir $(foreach file, $(I18Npo), $(basename $(file))))))
I18Npot = $(PODIR)/$(PLUGIN).pot
%.mo: %.po
msgfmt -c -o $@ $<
$(I18Npot): $(wildcard *.c)
xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --package-name=vdr-$(PLUGIN) --package-version=$(VERSION) --msgid-bugs-address='<see README>' -o $@ $^
%.po: $(I18Npot)
msgmerge -U --no-wrap --no-location --backup=none -q $@ $<
@touch $@
$(I18Nmsgs): $(LOCALEDIR)/%/LC_MESSAGES/vdr-$(PLUGIN).mo: $(PODIR)/%.mo
@mkdir -p $(dir $@)
cp $< $@
.PHONY: i18n
i18n: $(I18Nmsgs) $(I18Npot)
### Targets:
libvdr-$(PLUGIN).so: $(OBJS)
$(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(OBJS) -lMagick++ -o $@
@cp --remove-destination $@ $(LIBDIR)/$@.$(APIVERSION)
dist: $(I18Npo) clean
@-rm -rf $(TMPDIR)/$(ARCHIVE)
@mkdir $(TMPDIR)/$(ARCHIVE)
@cp -a * $(TMPDIR)/$(ARCHIVE)
@tar czf $(PACKAGE).tgz -C $(TMPDIR) $(ARCHIVE)
@-rm -rf $(TMPDIR)/$(ARCHIVE)
@echo Distribution package created as $(PACKAGE).tgz
clean:
@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~ $(PODIR)/*.mo $(PODIR)/*.pot

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README Normal file
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This is a "plugin" for the Video Disk Recorder (VDR).
Written by: Louis Braun <louis DOT braun AT gmx DOT de>
Project's homepage: URL
Latest version available at: URL
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.
See the file COPYING for more information.
Requirements
------------
- VDR version >= 1.7.17 (TrueColor OSD is mandatorily needed)
- Installed ImageMagick for showing png/jpg Channel Logos and EPG Images
Description
-----------
"TvGuide" is a highly customizable 2D EPG viewer plugin.
Installation
------------
After "normal" Plugin installation copy the themes from
/put/your/path/here/VDR/PLUGINS/src/tvguide/themes/
to
VDRCONF/themes/
Options
-------
-l path, --logodir=path
Path to the logos (Default: <vdrconfdir>/plugins/tvguide/channellogos/).
-i path, --epgimages=path
Path to the epgimages (Default: <vdrconfdir>/plugins/tvguide/epgimages/).
Usage
-----
Remote Control Keys:
Up/Down/Left/Right: Navigation in the EPG grid
Ok: Detailed EPG View of the selected grid
2nd Ok closes the detailed view
Red: Set recording timer for the currently selected grid
Green / Yellow: Jump (default) five channels back / forward
Blue: Switch to currently selected channel
1 / 3: Big jump (default 3h) back / forward in time
4 / 6: huge jump (default 24h) back / forward in time
7 / 9: jump to previous / next prime time (8pm)
Exit: closes plugin
Setup Options
-------------
* General:
- Number of Channels / Columns:
Number of columns per screen (max. 8)
Keep in mind that the True Color OSD displays 64 Pixmaps in maximum, and each EPG
entry is a dedicated Pixmap. So if this value is too large, maybe not all EPG
information is shown on the screen.
- Channel Jump (Keys Green / Yellow):
Number of channels to jump back / forward, counted from the currently selected
channel (channel to which the selected EPG entry belongs)
- Time to display vertically in minutes
With this value the number of minutes per screen is determinated. The value is
an approximately value, because rounded values are used during calculation.
int((OSD Height - Header Height - Footer Height) / value)
--> Number of Pixel for one minute
- Big Step (Keys 1 / 3) in hours
Hours to jump vertically with keys 1 / 3
- Huge Step (Keys 4 / 6) in hours
Hours to jump vertically with keys 4 / 6
- Time Format (12h/24h)
Switching between 12h and 24h time format
* Screen Layout:
- Theme
Used Theme, theme files have to be placed accordingly
- Width of left Time Column
Width of almost left column in Pixel
- Height of Header (Channel Logos)
Height of header row in Pixel
- Height of Footer (Buttons)
Height of footer with color buttons in Pixel
- Show Channel Logos
show / hide channel logos, if logos are shown:
- Logo Extension
jpg / png
- Logo width
in Pixel
- Logo height
in Pixel
- Show EPG Images
show / hide EPG images, if images are shown:
- EPG Image width
in Pixel
- EPG Image height
in Pixel
* Fonts and Fontsizes:
- Font:
Used Font, all Fonts installed on your system are shown
- various font sizes:
Size in Pixel used for described purpose

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#include "channelcolumn.h"
cChannelColumn::cChannelColumn(int num, cChannel *channel, cMyTime *myTime) {
this->channel = channel;
this->num = num;
this->myTime = myTime;
hasTimer = channel->HasTimer();
}
cChannelColumn::~cChannelColumn(void) {
grids.Clear();
}
void cChannelColumn::clearGrids() {
grids.Clear();
}
void cChannelColumn::createHeader() {
color = theme.Color(clrHeader);
colorBlending = theme.Color(clrHeaderBlending);
caller = cString::sprintf("channelcolumn %s", channel->Name());
pixmap = osdManager.requestPixmap(2, cRect(tvguideConfig.timeColWidth + num*tvguideConfig.colWidth, 0, tvguideConfig.colWidth, tvguideConfig.headerHeight),
cRect::Null, *caller);
if (!pixmap) {
return;
}
drawBackground();
cTextWrapper tw;
cString headerText = cString::sprintf("%d - %s", channel->Number(), channel->Name());
tw.Set(*headerText, tvguideConfig.FontHeader, tvguideConfig.colWidth - 8);
int lines = tw.Lines();
int lineHeight = tvguideConfig.FontHeader->Height();
int yStart = (tvguideConfig.headerHeight - lines*lineHeight)/2 + 8;
if (!tvguideConfig.hideChannelLogos) {
cImageLoader imgLoader;
if (imgLoader.LoadLogo(channel->Name())) {
cImage logo = imgLoader.GetImage();
int logoX = (tvguideConfig.colWidth - tvguideConfig.logoWidth)/2;
pixmap->DrawImage(cPoint(logoX, 5), logo);
}
yStart = tvguideConfig.logoHeight + 8;
}
for (int i=0; i<lines; i++) {
int textWidth = tvguideConfig.FontHeader->Width(tw.GetLine(i));
int xText = (tvguideConfig.colWidth - textWidth) / 2;
if (xText < 0)
xText = 0;
pixmap->DrawText(cPoint(xText, yStart + i*lineHeight), tw.GetLine(i), theme.Color(clrFontHeader), clrTransparent, tvguideConfig.FontHeader);
}
drawBorder();
}
void cChannelColumn::drawHeader() {
pixmap->SetViewPort(cRect(tvguideConfig.timeColWidth + num*tvguideConfig.colWidth, 0, tvguideConfig.colWidth, tvguideConfig.headerHeight));
}
bool cChannelColumn::readGrids() {
schedules = cSchedules::Schedules(schedulesLock);
const cSchedule *Schedule = NULL;
Schedule = schedules->GetSchedule(channel);
if (!Schedule) {
return false;
}
bool eventFound = false;
const cEvent *event = Schedule->GetEventAround(myTime->GetStart());
if (event != NULL) {
eventFound = true;
} else {
for (int i=1; i<6; i++) {
event = Schedule->GetEventAround(myTime->GetStart()+i*5*60);
if (event) {
eventFound = true;
break;
}
}
}
if (eventFound) {
bool col = true;
for (; event; event = Schedule->Events()->Next(event)) {
cEpgGrid *grid = new cEpgGrid(this, event);
grid->setText();
grid->SetColor(col);
col = !col;
grids.Add(grid);
if (event->EndTime() > myTime->GetStop()) {
break;
}
}
return true;
} else {
return false;
}
}
void cChannelColumn::drawGrids() {
for (cEpgGrid *grid = grids.First(); grid; grid = grids.Next(grid)) {
grid->SetViewportHeight();
grid->PositionPixmap();
grid->Draw();
}
}
int cChannelColumn::getX() {
return tvguideConfig.timeColWidth + num*tvguideConfig.colWidth;
}
cEpgGrid * cChannelColumn::getActive() {
cMyTime t;
t.Now();
for (cEpgGrid *grid = grids.First(); grid; grid = grids.Next(grid)) {
if (grid->isActiveInitial(t.Get()))
return grid;
}
return grids.First();
}
cEpgGrid * cChannelColumn::getNext(cEpgGrid *activeGrid) {
if (activeGrid == NULL)
return NULL;
cEpgGrid *next = grids.Next(activeGrid);
if (next)
return next;
return NULL;
}
cEpgGrid * cChannelColumn::getPrev(cEpgGrid *activeGrid) {
if (activeGrid == NULL)
return NULL;
cEpgGrid *prev = grids.Prev(activeGrid);
if (prev)
return prev;
return NULL;
}
cEpgGrid * cChannelColumn::getNeighbor(cEpgGrid *activeGrid) {
if (!activeGrid)
return NULL;
cEpgGrid *neighbor = NULL;
int overlap = 0;
int overlapNew = 0;
cEpgGrid *grid = NULL;
grid = grids.First();
if (grid) {
for (; grid; grid = grids.Next(grid)) {
if ( (grid->StartTime() == activeGrid->StartTime()) ) {
neighbor = grid;
break;
}
overlapNew = activeGrid->calcOverlap(grid);
if (overlapNew > overlap) {
neighbor = grid;
overlap = overlapNew;
}
}
}
if (!neighbor)
neighbor = grids.First();
return neighbor;
}
void cChannelColumn::AddNewGridsAtStart() {
cEpgGrid *firstGrid = NULL;
firstGrid = grids.First();
if (firstGrid == NULL) {
//no epg, completely new.
schedules = cSchedules::Schedules(schedulesLock);
const cSchedule *Schedule = NULL;
Schedule = schedules->GetSchedule(channel);
if (!Schedule)
return;
const cEvent *event = Schedule->GetEventAround(myTime->GetStart());
if (!event)
return;
cEpgGrid *grid = new cEpgGrid(this, event);
grid->setText();
grid->SetColor(true);
grids.Ins(grid, grids.First());
return;
} else {
//if first event is long enough, nothing to do.
if (firstGrid->StartTime() <= myTime->GetStart()) {
return;
}
//if not, i have to add new ones to the list
schedules = cSchedules::Schedules(schedulesLock);
const cSchedule *Schedule = NULL;
Schedule = schedules->GetSchedule(channel);
if (!Schedule)
return;
bool col = !(firstGrid->IsColor1());
for (const cEvent *event = Schedule->GetEventAround(firstGrid->StartTime()-60); event; event = Schedule->Events()->Prev(event)) {
if (!event)
return;
cEpgGrid *grid = new cEpgGrid(this, event);
grid->setText();
grid->SetColor(col);
col = !col;
grids.Ins(grid, firstGrid);
firstGrid = grid;
if (event->StartTime() <= myTime->GetStart()) {
break;
}
}
}
}
void cChannelColumn::AddNewGridsAtEnd() {
cEpgGrid *lastGrid = NULL;
lastGrid = grids.Last();
if (lastGrid == NULL)
return;
//if last event is long enough, nothing to do.
if (lastGrid->EndTime() > myTime->GetStop()) {
return;
}
//if not, i have to add new ones to the list
schedules = cSchedules::Schedules(schedulesLock);
const cSchedule *Schedule = NULL;
Schedule = schedules->GetSchedule(channel);
if (!Schedule)
return;
bool col = !(lastGrid->IsColor1());
for (const cEvent *event = Schedule->GetEventAround(lastGrid->EndTime()+60); event; event = Schedule->Events()->Next(event)) {
if (!event)
return;
cEpgGrid *grid = new cEpgGrid(this, event);
grid->setText();
grid->SetColor(col);
col = !col;
grids.Add(grid);
if (event->EndTime() > myTime->GetStop()) {
break;
}
}
}
void cChannelColumn::ClearOutdatedStart() {
bool goOn = true;
cEpgGrid *firstGrid = NULL;
while (goOn) {
firstGrid = grids.First();
if ((firstGrid != NULL)&&(firstGrid->EndTime() < myTime->GetStart())) {
grids.Del(firstGrid);
firstGrid = NULL;
} else {
goOn = false;
}
}
}
void cChannelColumn::ClearOutdatedEnd() {
bool goOn = true;
cEpgGrid *lastGrid = NULL;
while (goOn) {
lastGrid = grids.Last();
if ((lastGrid != NULL)&&(lastGrid->StartTime() > myTime->GetStop())) {
grids.Del(lastGrid);
lastGrid = NULL;
} else {
goOn = false;
}
}
}
void cChannelColumn::dumpGrids() {
esyslog("------Channel %s ---------", channel->Name());
for (cEpgGrid *grid = grids.First(); grid; grid = grids.Next(grid)) {
grid->debug();
}
}

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#ifndef __TVGUIDE_CHANNELCOLUMN_H
#define __TVGUIDE_CHANNELCOLUMN_H
class cEpgGrid;
// --- cChannelColumn -------------------------------------------------------------
class cChannelColumn : public cListObject, public cStyledPixmap {
friend class cEpgGrid;
private:
cMyTime *myTime;
int num;
cChannel *channel;
cList<cEpgGrid> grids;
cSchedulesLock schedulesLock;
const cSchedules *schedules;
bool hasTimer;
public:
cChannelColumn(int num, cChannel *channel, cMyTime *myTime);
virtual ~cChannelColumn(void);
void createHeader();
void drawHeader();
bool readGrids();
void drawGrids();
int getX();
cChannel * getChannel() {return channel;}
cEpgGrid * getActive();
cEpgGrid * getNext(cEpgGrid *activeGrid);
cEpgGrid * getPrev(cEpgGrid *activeGrid);
cEpgGrid * getNeighbor(cEpgGrid *activeGrid);
void AddNewGridsAtStart();
void AddNewGridsAtEnd();
void ClearOutdatedStart();
void ClearOutdatedEnd();
int GetNum() {return num;};
void SetNum(int num) {this->num = num;};
void setTimer() {hasTimer = true;};
void clearGrids();
void dumpGrids();
};
#endif //__TVGUIDE_CHANNELCOLUMN_H

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#include "config.h"
enum {
e12Hours,
e24Hours
};
cTvguideConfig::cTvguideConfig() {
osdWidth = 0;
osdHeight = 0;
colWidth = 0;
channelCols = 5;
displayTime = 160;
minuteHeight = 0;
timeColWidth = 120;
headerHeight = 120;
footerHeight = 80;
stepMinutes = 30;
bigStepHours = 3;
hugeStepHours = 24;
jumpChannels = 5;
hideChannelLogos = 0;
logoWidth = 130;
logoHeight = 73;
logoExtension = 0;
hideEpgImages = 0;
epgImageWidth = 315;
epgImageHeight = 240;
fontIndex = 0;
fontNameDefault = "VDRSymbols Sans:Book";
fontHeaderSize = 33;
fontGridSize = 27;
fontGridSmallSize = 24;
fontTimeLineWeekdaySize = 40;
fontTimeLineDateSize = 33;
fontTimeLineTimeSize = 0;
fontTimeLineTimeSizeDef12 = 24;
fontTimeLineTimeSizeDef24 = 33;
fontButtonSize = 33;
fontDetailViewSize = 33;
fontDetailHeaderSize = 40;
fontMessageBoxSize = 33;
fontMessageBoxLargeSize = 40;
FontHeader = NULL;
FontGrid = NULL;
FontGridSmall = NULL;
FontTimeLineWeekday = NULL;
FontTimeLineDate = NULL;
FontTimeLineTime = NULL;
FontButton = NULL;
FontDetailView = NULL;
FontDetailHeader = NULL;
FontMessageBox = NULL;
FontMessageBoxLarge = NULL;
timeFormat = 1;
themeIndex = 0;
useBlending = 1;
roundedCorners = 0;
}
cTvguideConfig::~cTvguideConfig() {
delete FontHeader;
delete FontGrid;
delete FontGridSmall;
delete FontTimeLineWeekday;
delete FontTimeLineDate;
delete FontTimeLineTime;
delete FontButton;
delete FontDetailView;
delete FontDetailHeader;
delete FontMessageBox;
delete FontMessageBoxLarge;
}
void cTvguideConfig::setDynamicValues(int width, int height) {
osdWidth = width;
osdHeight = height;
colWidth = (osdWidth - timeColWidth) / channelCols;
minuteHeight = (osdHeight - headerHeight - footerHeight) / displayTime;
if (!fontTimeLineTimeSize) {
if (timeFormat == e12Hours) {
fontTimeLineTimeSize = fontTimeLineTimeSizeDef12;
} else if (timeFormat == e24Hours) {
fontTimeLineTimeSize = fontTimeLineTimeSizeDef24;
}
} else if ((fontTimeLineTimeSize == fontTimeLineTimeSizeDef12) && (timeFormat == e24Hours)) {
fontTimeLineTimeSize = fontTimeLineTimeSizeDef24;
} else if ((fontTimeLineTimeSize == fontTimeLineTimeSizeDef24) && (timeFormat == e12Hours)) {
fontTimeLineTimeSize = fontTimeLineTimeSizeDef12;
}
cString fontname;
if (fontIndex == 0) {
fontname = fontNameDefault;
} else {
cStringList availableFonts;
cFont::GetAvailableFontNames(&availableFonts);
if (availableFonts[fontIndex-1]) {
fontname = availableFonts[fontIndex-1];
} else
fontname = fontNameDefault;
}
cFont *test = NULL;
test = cFont::CreateFont(*fontname, fontHeaderSize);
if (!test) {
fontname = DefaultFontSml;
}
delete test;
FontHeader = cFont::CreateFont(*fontname, fontHeaderSize);
FontGrid = cFont::CreateFont(*fontname, fontGridSize);
FontGridSmall = cFont::CreateFont(*fontname, fontGridSmallSize);
FontTimeLineWeekday = cFont::CreateFont(*fontname, fontTimeLineWeekdaySize);
FontTimeLineDate = cFont::CreateFont(*fontname, fontTimeLineDateSize);
FontTimeLineTime = cFont::CreateFont(*fontname, fontTimeLineTimeSize);
FontButton = cFont::CreateFont(*fontname, fontButtonSize);
FontDetailView = cFont::CreateFont(*fontname, fontDetailViewSize);
FontDetailHeader = cFont::CreateFont(*fontname, fontDetailHeaderSize);
FontMessageBox = cFont::CreateFont(*fontname, fontMessageBoxSize);
FontMessageBoxLarge = cFont::CreateFont(*fontname, fontMessageBoxLargeSize);
}
void cTvguideConfig::SetLogoPath(cString path) {
logoPath = path;
}
void cTvguideConfig::SetImagesPath(cString path) {
epgImagePath = path;
}
void cTvguideConfig::loadTheme() {
cThemes themes;
themes.Load(*cString("tvguide"));
const char *FileName = themes.FileName(themeIndex);
if (access(FileName, F_OK) == 0) {
::theme.Load(FileName);
}
}
bool cTvguideConfig::SetupParse(const char *Name, const char *Value) {
if (strcmp(Name, "timeFormat") == 0) timeFormat = atoi(Value);
else if (strcmp(Name, "themeIndex") == 0) themeIndex = atoi(Value);
else if (strcmp(Name, "useBlending") == 0) useBlending = atoi(Value);
else if (strcmp(Name, "roundedCorners") == 0) roundedCorners = atoi(Value);
else if (strcmp(Name, "channelCols") == 0) channelCols = atoi(Value);
else if (strcmp(Name, "displayTime") == 0) displayTime = atoi(Value);
else if (strcmp(Name, "hideChannelLogos") == 0) hideChannelLogos = atoi(Value);
else if (strcmp(Name, "logoExtension") == 0) logoExtension = atoi(Value);
else if (strcmp(Name, "logoWidth") == 0) logoWidth = atoi(Value);
else if (strcmp(Name, "logoHeight") == 0) logoHeight = atoi(Value);
else if (strcmp(Name, "bigStepHours") == 0) bigStepHours = atoi(Value);
else if (strcmp(Name, "hugeStepHours") == 0) hugeStepHours = atoi(Value);
else if (strcmp(Name, "jumpChannels") == 0) jumpChannels = atoi(Value);
else if (strcmp(Name, "hideEpgImages") == 0) hideEpgImages = atoi(Value);
else if (strcmp(Name, "epgImageWidth") == 0) epgImageWidth = atoi(Value);
else if (strcmp(Name, "epgImageHeight") == 0) epgImageHeight = atoi(Value);
else if (strcmp(Name, "timeColWidth") == 0) timeColWidth = atoi(Value);
else if (strcmp(Name, "headerHeight") == 0) headerHeight = atoi(Value);
else if (strcmp(Name, "footerHeight") == 0) footerHeight = atoi(Value);
else if (strcmp(Name, "fontIndex") == 0) fontIndex = atoi(Value);
else if (strcmp(Name, "fontHeaderSize") == 0) fontHeaderSize = atoi(Value);
else if (strcmp(Name, "fontGridSize") == 0) fontGridSize = atoi(Value);
else if (strcmp(Name, "fontGridSmallSize") == 0) fontGridSmallSize = atoi(Value);
else if (strcmp(Name, "fontTimeLineWeekdaySize") == 0) fontTimeLineWeekdaySize = atoi(Value);
else if (strcmp(Name, "fontTimeLineDateSize") == 0) fontTimeLineDateSize = atoi(Value);
else if (strcmp(Name, "fontTimeLineTimeSize") == 0) fontTimeLineTimeSize = atoi(Value);
else if (strcmp(Name, "fontButtonSize") == 0) fontButtonSize = atoi(Value);
else if (strcmp(Name, "fontDetailViewSize") == 0) fontDetailViewSize = atoi(Value);
else if (strcmp(Name, "fontDetailHeaderSize") == 0) fontDetailHeaderSize = atoi(Value);
else if (strcmp(Name, "fontMessageBoxSize") == 0) fontMessageBoxSize = atoi(Value);
else if (strcmp(Name, "fontMessageBoxLargeSize") == 0) fontMessageBoxLargeSize = atoi(Value);
else return false;
return true;
}

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#ifndef __TVGUIDE_CONFIG_H
#define __TVGUIDE_CONFIG_H
class cTvguideConfig {
public:
cTvguideConfig();
~cTvguideConfig();
void SetLogoPath(cString path);
void SetImagesPath(cString path);
int osdWidth;
int osdHeight;
int colWidth;
int channelCols;
int displayTime;
int minuteHeight;
int timeColWidth;
int headerHeight;
int footerHeight;
int stepMinutes;
int bigStepHours;
int hugeStepHours;
int jumpChannels;
int hideChannelLogos;
int logoWidth;
int logoHeight;
cString logoPath;
int logoExtension;
int hideEpgImages;
int epgImageWidth;
int epgImageHeight;
cString epgImagePath;
int fontIndex;
const char *fontNameDefault;
int fontHeaderSize;
int fontGridSize;
int fontGridSmallSize;
int fontTimeLineWeekdaySize;
int fontTimeLineDateSize;
int fontTimeLineTimeSize;
int fontTimeLineTimeSizeDef12;
int fontTimeLineTimeSizeDef24;
int fontButtonSize;
int fontDetailViewSize;
int fontDetailHeaderSize;
int fontMessageBoxSize;
int fontMessageBoxLargeSize;
const cFont *FontHeader;
const cFont *FontGrid;
const cFont *FontGridSmall;
const cFont *FontTimeLineWeekday;
const cFont *FontTimeLineDate;
const cFont *FontTimeLineTime;
const cFont *FontButton;
const cFont *FontDetailView;
const cFont *FontDetailHeader;
const cFont *FontMessageBox;
const cFont *FontMessageBoxLarge;
int timeFormat;
int themeIndex;
int useBlending;
int roundedCorners;
void setDynamicValues(int width, int height);
bool SetupParse(const char *Name, const char *Value);
void loadTheme();
};
#endif //__TVGUIDE_CONFIG_H

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#include "detailview.h"
cDetailView::cDetailView(cEpgGrid *grid) {
this->grid = grid;
this->event = grid->GetEvent();
imgScrollBar = NULL;
FrameTime = 40; // ms
FadeTime = 500; // ms
borderWidth = 100; //px
headerHeight = max (80 + tvguideConfig.logoHeight + 3 * tvguideConfig.FontDetailHeader->Height(), // border + logo + 3 Lines
80 + tvguideConfig.epgImageHeight);
description.Set(event->Description(), tvguideConfig.FontDetailView, tvguideConfig.osdWidth-2*borderWidth - 50 - 40);
contentScrollable = setContentDrawportHeight();
createPixmaps();
}
cDetailView::~cDetailView(void){
delete header;
osdManager.releasePixmap(content);
osdManager.releasePixmap(scrollBar);
osdManager.releasePixmap(footer);
delete imgScrollBar;
}
bool cDetailView::setContentDrawportHeight() {
int linesContent = description.Lines() + 1;
heightContent = linesContent * tvguideConfig.FontDetailView->Height();
if (heightContent > (tvguideConfig.osdHeight - 2 * borderWidth - headerHeight))
return true;
else
return false;
}
void cDetailView::createPixmaps() {
int scrollBarWidth = 50;
header = new cStyledPixmap(osdManager.requestPixmap(5, cRect(borderWidth, borderWidth, tvguideConfig.osdWidth - 2*borderWidth, headerHeight), cRect::Null, "detailViewHeader"), "detailViewHeader");
header->SetAlpha(0);
header->setColor(theme.Color(clrHeader), theme.Color(clrHeaderBlending));
content = osdManager.requestPixmap(5, cRect(borderWidth, borderWidth + headerHeight, tvguideConfig.osdWidth - 2*borderWidth - scrollBarWidth, tvguideConfig.osdHeight-2*borderWidth-headerHeight),
cRect(0,0, tvguideConfig.osdWidth - 2*borderWidth - scrollBarWidth, max(heightContent, tvguideConfig.osdHeight-2*borderWidth-headerHeight)));
content->SetAlpha(0);
header->setColor(theme.Color(clrHeader), theme.Color(clrHeaderBlending));
scrollBar = osdManager.requestPixmap(5, cRect(tvguideConfig.osdWidth-borderWidth-scrollBarWidth, borderWidth + headerHeight, scrollBarWidth, tvguideConfig.osdHeight-2*borderWidth-headerHeight));
scrollBar->SetAlpha(0);
footer = osdManager.requestPixmap(5, cRect(borderWidth, borderWidth + headerHeight + content->ViewPort().Height(), tvguideConfig.osdWidth - 2*borderWidth, 3));
footer->SetAlpha(0);
footer->Fill(clrWhite);
}
void cDetailView::drawHeader() {
header->drawBackground();
header->drawBoldBorder();
int lineHeight = tvguideConfig.FontDetailHeader->Height();
int offset = 30;
cImageLoader imgLoader;
if (tvguideConfig.hideChannelLogos) {
header->DrawText(cPoint(20, offset + 10), grid->column->getChannel()->Name(), theme.Color(clrFont), clrTransparent, tvguideConfig.FontDetailHeader);
offset += lineHeight + 10;
} else {
if (imgLoader.LoadLogo(grid->column->getChannel()->Name())) {
cImage logo = imgLoader.GetImage();
header->DrawImage(cPoint(20, 20), logo);
}
offset += tvguideConfig.logoHeight;
}
if (!tvguideConfig.hideEpgImages) {
if (imgLoader.LoadEPGImage(event->EventID())) {
cImage epgImage = imgLoader.GetImage();
int epgImageX = header->Width() - 30 - tvguideConfig.epgImageWidth;
int epgImageY = (header->Height() - 10 - tvguideConfig.epgImageHeight) / 2;
header->DrawRectangle(cRect(epgImageX-2, epgImageY-2, tvguideConfig.epgImageWidth + 4, tvguideConfig.epgImageHeight + 4), theme.Color(clrBorder));
header->DrawImage(cPoint(epgImageX, epgImageY), epgImage);
}
}
header->DrawText(cPoint(20, offset), event->Title(), theme.Color(clrFont), clrTransparent, tvguideConfig.FontDetailHeader);
cString datetime = cString::sprintf("%s, %s - %s (%d min)", *event->GetDateString(), *event->GetTimeString(), *event->GetEndTimeString(), event->Duration()/60);
header->DrawText(cPoint(20, offset + lineHeight), *datetime, theme.Color(clrFont), clrTransparent, tvguideConfig.FontDetailView);
header->DrawText(cPoint(20, offset + 2 * lineHeight), event->ShortText(), theme.Color(clrFont), clrTransparent, tvguideConfig.FontDetailView);
}
void cDetailView::drawContent() {
content->Fill(theme.Color(clrBorder));
content->DrawRectangle(cRect(2, 0, content->ViewPort().Width() - 2, content->DrawPort().Height()), theme.Color(clrBackground));
int textHeight = tvguideConfig.FontDetailView->Height();
int textLines = description.Lines();
for (int i=0; i<textLines; i++) {
content->DrawText(cPoint(20, 20 + i*textHeight), description.GetLine(i), theme.Color(clrFont), clrTransparent, tvguideConfig.FontDetailView);
}
}
void cDetailView::drawScrollbar() {
scrollBar->Fill(theme.Color(clrBorder));
double scrollBarOffset = 0.0;
if (contentScrollable) {
heightScrollbar = ( (double)scrollBar->ViewPort().Height() ) / (double)heightContent * ( (double)scrollBar->ViewPort().Height() );
scrollBarOffset = (-1.0)*(double)content->DrawPort().Point().Y() / (double)(content->DrawPort().Height() - (tvguideConfig.osdHeight-2*borderWidth-headerHeight));
scrollBarOffset *= ( (double)scrollBar->ViewPort().Height()-7.0 - heightScrollbar);
scrollBarOffset++;
} else {
heightScrollbar = scrollBar->ViewPort().Height();
}
scrollBar->DrawRectangle(cRect(3,0,scrollBar->ViewPort().Width()-6, scrollBar->ViewPort().Height()), theme.Color(clrBackground));
if (imgScrollBar == NULL) {
imgScrollBar = createScrollbar(scrollBar->ViewPort().Width()-10, heightScrollbar, theme.Color(clrHighlight), theme.Color(clrHighlightBlending));
}
scrollBar->DrawImage(cPoint(5, 2 + scrollBarOffset), *imgScrollBar);
}
void cDetailView::scrollUp() {
if (contentScrollable) {
int newDrawportHeight = content->DrawPort().Point().Y() + tvguideConfig.FontDetailView->Height();
content->SetDrawPortPoint(cPoint(0, min(newDrawportHeight,0)));
drawScrollbar();
}
}
void cDetailView::scrollDown() {
if (contentScrollable) {
int newDrawportHeight = content->DrawPort().Point().Y() - tvguideConfig.FontDetailView->Height();
int maxDrawportHeight = (content->DrawPort().Height() - (tvguideConfig.osdHeight-2*borderWidth-headerHeight));
content->SetDrawPortPoint(cPoint(0, max(newDrawportHeight,(-1)*maxDrawportHeight)));
drawScrollbar();
}
}
cImage *cDetailView::createScrollbar(int width, int height, tColor clrBgr, tColor clrBlend) {
cImage *image = new cImage(cSize(width, height));
image->Fill(clrBgr);
if (tvguideConfig.useBlending) {
int numSteps = 64;
int alphaStep = 0x03;
if (height < 30)
return image;
else if (height < 100) {
numSteps = 32;
alphaStep = 0x06;
}
int stepY = 0.5*height / numSteps;
if (stepY == 0)
stepY = 1;
int alpha = 0x40;
tColor clr;
for (int i = 0; i<numSteps; i++) {
clr = AlphaBlend(clrBgr, clrBlend, alpha);
for (int y = i*stepY; y < (i+1)*stepY; y++) {
for (int x=0; x<width; x++) {
image->SetPixel(cPoint(x,y), clr);
}
}
alpha += alphaStep;
}
}
return image;
}
void cDetailView::Action(void) {
drawHeader();
drawContent();
drawScrollbar();
uint64_t Start = cTimeMs::Now();
while (true) {
uint64_t Now = cTimeMs::Now();
cPixmap::Lock();
double t = min(double(Now - Start) / FadeTime, 1.0);
int Alpha = t * ALPHA_OPAQUE;
header->SetAlpha(Alpha);
content->SetAlpha(Alpha);
scrollBar->SetAlpha(Alpha);
footer->SetAlpha(Alpha);
osdManager.flush();
cPixmap::Unlock();
int Delta = cTimeMs::Now() - Now;
if (Delta < FrameTime)
cCondWait::SleepMs(FrameTime - Delta);
if ((Now - Start) > FadeTime)
break;
}
}

39
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#ifndef __TVGUIDE_DETAILVIEW_H
#define __TVGUIDE_DETAILVIEW_H
// --- cDetailView -------------------------------------------------------------
class cEpgGrid;
class cDetailView : public cThread {
private:
cEpgGrid *grid;
cStyledPixmap *header;
cPixmap *content;
cPixmap *scrollBar;
cPixmap *footer;
const cEvent *event;
cImage *imgScrollBar;
int FrameTime;
int FadeTime;
cTextWrapper description;
int borderWidth;
int headerHeight;
bool setContentDrawportHeight();
int heightContent;
int heightScrollbar;
bool contentScrollable;
virtual void Action(void);
void drawHeader();
void drawContent();
void drawScrollbar();
cImage *createScrollbar(int width, int height, tColor clrBgr, tColor clrBlend);
public:
cDetailView(cEpgGrid *grid);
virtual ~cDetailView(void);
void createPixmaps();
void scrollUp();
void scrollDown();
};
#endif //__TVGUIDE_DETAILVIEW_H

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#include "channelcolumn.h"
#include "epggrid.h"
cEpgGrid::cEpgGrid(cChannelColumn *c, const cEvent *event) {
this->event = event;
this->column = c;
text = new cTextWrapper();
extText = new cTextWrapper();
dirty = true;
active = false;
viewportHeight = 0;
borderWidth = 10;
hasTimer = false;
if (column->hasTimer)
hasTimer = event->HasTimer();
}
cEpgGrid::~cEpgGrid(void) {
delete text;
delete extText;
}
void cEpgGrid::SetViewportHeight() {
int viewportHeightOld = viewportHeight;
if ( column->myTime->GetStart() > event->StartTime() ) {
viewportHeight = (min(event->EndTime(), column->myTime->GetStop()) - column->myTime->GetStart()) /60;
} else if ( column->myTime->GetStop() < event->EndTime() ) {
viewportHeight = (column->myTime->GetStop() - event->StartTime()) /60;
} else {
viewportHeight = event->Duration() / 60;
}
if (viewportHeight != viewportHeightOld)
dirty = true;
}
void cEpgGrid::PositionPixmap() {
int x0 = column->getX();
int y0 = tvguideConfig.headerHeight;
if ( column->myTime->GetStart() < event->StartTime() ) {
y0 += (event->StartTime() - column->myTime->GetStart())/60*tvguideConfig.minuteHeight;
}
if (!pixmap) {
caller = cString::sprintf("epggrid %s %s", column->channel->Name(), event->Title());
pixmap = osdManager.requestPixmap(-1, cRect(x0, y0, tvguideConfig.colWidth, viewportHeight * tvguideConfig.minuteHeight),
cRect(0, 0, tvguideConfig.colWidth, event->Duration()/60*tvguideConfig.minuteHeight), *caller);
} else {
pixmap->SetViewPort(cRect(x0, y0, tvguideConfig.colWidth, viewportHeight * tvguideConfig.minuteHeight));
}
}
void cEpgGrid::setBackground() {
if (active) {
color = theme.Color(clrHighlight);
colorBlending = theme.Color(clrHighlightBlending);
} else {
if (isColor1) {
color = theme.Color(clrGrid1);
colorBlending = theme.Color(clrGrid1Blending);
} else {
color = theme.Color(clrGrid2);
colorBlending = theme.Color(clrGrid2Blending);
}
}
}
void cEpgGrid::Draw() {
if (!pixmap) {
return;
}
if (dirty) {
setBackground();
drawBackground();
drawText();
if (hasTimer)
DrawRecIcon();
drawBorder();
pixmap->SetLayer(1);
dirty = false;
}
}
void cEpgGrid::DrawRecIcon() {
cString recIconText("REC");
int width = tvguideConfig.FontGrid->Width(*recIconText)+2*borderWidth;
int height = tvguideConfig.FontGrid->Height()+10;
pixmap->DrawRectangle( cRect(pixmap->ViewPort().Width() - width - borderWidth, pixmap->ViewPort().Height() - height - borderWidth, width, height), theme.Color(clrButtonRed));
pixmap->DrawText(cPoint(pixmap->ViewPort().Width() - width, pixmap->ViewPort().Height() - height - borderWidth/2), *recIconText, theme.Color(clrFont), clrTransparent, tvguideConfig.FontGrid);
}
void cEpgGrid::setText() {
cString strText;
strText = cString::sprintf("%s - %s:\n%s", *(event->GetTimeString()), *(event->GetEndTimeString()), event->Title());
text->Set(*(strText), tvguideConfig.FontGrid, tvguideConfig.colWidth-2*borderWidth);
extText->Set(event->ShortText(), tvguideConfig.FontGridSmall, tvguideConfig.colWidth-2*borderWidth);
}
void cEpgGrid::drawText() {
int gridHeight = pixmap->ViewPort().Height();
if (gridHeight/tvguideConfig.minuteHeight < 6)
return;
int textHeight = tvguideConfig.FontGrid->Height();
int textLines = text->Lines();
for (int i=0; i<textLines; i++) {
pixmap->DrawText(cPoint(borderWidth, borderWidth + i*textHeight), text->GetLine(i), theme.Color(clrFont), clrTransparent, tvguideConfig.FontGrid);
}
int extTextLines = extText->Lines();
int offset = (textLines+1)*textHeight - 0.5*textHeight;
textHeight = tvguideConfig.FontGridSmall->Height();
if ((pixmap->ViewPort().Height()-textHeight-10) > offset) {
for (int i=0; i<extTextLines; i++) {
pixmap->DrawText(cPoint(borderWidth, borderWidth + offset + i*textHeight), extText->GetLine(i), theme.Color(clrFont), clrTransparent, tvguideConfig.FontGridSmall);
}
}
}
int cEpgGrid::calcOverlap(cEpgGrid *neighbor) {
int overlap = 0;
if (intersects(neighbor)) {
if ((event->StartTime() <= neighbor->StartTime()) && (event->EndTime() <= neighbor->EndTime())) {
overlap = event->EndTime() - neighbor->StartTime();
} else if ((event->StartTime() >= neighbor->StartTime()) && (event->EndTime() >= neighbor->EndTime())) {
overlap = neighbor->EndTime() - event->StartTime();
} else if ((event->StartTime() >= neighbor->StartTime()) && (event->EndTime() <= neighbor->EndTime())) {
overlap = event->Duration();
} else if ((event->StartTime() <= neighbor->StartTime()) && (event->EndTime() >= neighbor->EndTime())) {
overlap = neighbor->EndTime() - neighbor->StartTime();
}
}
return overlap;
}
bool cEpgGrid::intersects(cEpgGrid *neighbor) {
return ! ( (neighbor->EndTime() <= event->StartTime()) || (neighbor->StartTime() >= event->EndTime()) );
}
bool cEpgGrid::isActiveInitial(time_t t) {
if ((event->StartTime() < t) && (event->EndTime() > t))
return true;
else
return false;
}
void cEpgGrid::debug() {
esyslog("tvguide Grid: %s, %s, viewportHeight: %d, Duration: %d", *(event->GetTimeString()), event->Title(), viewportHeight, event->Duration()/60);
}

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#ifndef __TVGUIDE_EPGGRID_H
#define __TVGUIDE_EPGGRID_H
// --- cEpgGrid -------------------------------------------------------------
class cEpgGrid : public cListObject, public cStyledPixmap {
private:
const cEvent *event;
cTextWrapper *text;
cTextWrapper *extText;
int viewportHeight;
int borderWidth;
void drawText();
void setBackground();
bool isColor1;
bool active;
bool dirty;
bool intersects(cEpgGrid *neighbor);
bool hasTimer;
void DrawRecIcon();
public:
cEpgGrid(cChannelColumn *c, const cEvent *event);
virtual ~cEpgGrid(void);
cChannelColumn *column;
void SetViewportHeight();
void PositionPixmap();
void setText();
void Draw();
void SetDirty() {dirty = true;};
void SetActive() {dirty = true; active = true;};
void SetInActive() {dirty = true; active = false;};
void SetColor(bool color) {isColor1 = color;};
bool IsColor1() {return isColor1;};
int GetViewportHeight() {return viewportHeight;};
const cEvent *GetEvent() {return event;};
bool isActiveInitial(time_t t);
time_t StartTime() { return event->StartTime(); };
time_t EndTime() { return event->EndTime(); };
int calcOverlap(cEpgGrid *neighbor);
void setTimer() {hasTimer = true;};
void debug();
};
#endif //__TVGUIDE_EPGGRID_H

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#include "footer.h"
cFooter::cFooter() {
int buttonHeight= tvguideConfig.footerHeight - 20;
textY = (buttonHeight - tvguideConfig.FontButton->Height())/2;
int distanceX = 20;
buttonWidth = (tvguideConfig.osdWidth - tvguideConfig.timeColWidth-5*distanceX)/4;
int startX = tvguideConfig.timeColWidth + distanceX;
int Y = tvguideConfig.osdHeight - tvguideConfig.footerHeight + (tvguideConfig.footerHeight - buttonHeight)/2;
buttonRed = new cStyledPixmap(osdManager.requestPixmap(3, cRect(startX, Y, buttonWidth, buttonHeight), cRect::Null, "btnRed"), "btnRed");
buttonGreen = new cStyledPixmap(osdManager.requestPixmap(3, cRect(startX + buttonWidth + distanceX, Y, buttonWidth, buttonHeight), cRect::Null, "btnGreen"), "btnGreen");
buttonYellow = new cStyledPixmap(osdManager.requestPixmap(3, cRect(startX + 2*(buttonWidth + distanceX), Y, buttonWidth, buttonHeight), cRect::Null, "btnYellow"), "btnYellow");
buttonBlue = new cStyledPixmap(osdManager.requestPixmap(3, cRect(startX + 3*(buttonWidth + distanceX), Y, buttonWidth, buttonHeight), cRect::Null, "btnBlue"), "btnBlue");
}
cFooter::~cFooter(void) {
delete buttonRed;
delete buttonGreen;
delete buttonYellow;
delete buttonBlue;
}
void cFooter::drawRedButton() {
buttonRed->setColor(theme.Color(clrButtonRed), theme.Color(clrButtonRedBlending));
buttonRed->drawBackground();
buttonRed->drawBorder();
cString text(tr("Set Timer"));
int width = tvguideConfig.FontButton->Width(*(text));
buttonRed->DrawText(cPoint((buttonWidth-width)/2, textY), *(text), theme.Color(clrFontButtons), clrTransparent, tvguideConfig.FontButton);
}
void cFooter::drawGreenButton() {
buttonGreen->setColor(theme.Color(clrButtonGreen), theme.Color(clrButtonGreenBlending));
buttonGreen->drawBackground();
buttonGreen->drawBorder();
cString text = cString::sprintf("%d %s", tvguideConfig.jumpChannels, tr("Channels back"));
int width = tvguideConfig.FontButton->Width(*text);
buttonGreen->DrawText(cPoint((buttonWidth-width)/2, textY), *text, theme.Color(clrFontButtons), clrTransparent, tvguideConfig.FontButton);
}
void cFooter::drawYellowButton() {
buttonYellow->setColor(theme.Color(clrButtonYellow), theme.Color(clrButtonYellowBlending));
buttonYellow->drawBackground();
buttonYellow->drawBorder();
cString text = cString::sprintf("%d %s", tvguideConfig.jumpChannels, tr("Channels forward"));
int width = tvguideConfig.FontButton->Width(*text);
buttonYellow->DrawText(cPoint((buttonWidth-width)/2, textY), *text, theme.Color(clrFontButtons), clrTransparent, tvguideConfig.FontButton);
}
void cFooter::drawBlueButton() {
buttonBlue->setColor(theme.Color(clrButtonBlue), theme.Color(clrButtonBlueBlending));
buttonBlue->drawBackground();
buttonBlue->drawBorder();
cString text(tr("Switch to Channel"));
int width = tvguideConfig.FontButton->Width(*(text));
buttonBlue->DrawText(cPoint((buttonWidth-width)/2, textY), *(text), theme.Color(clrFontButtons), clrTransparent, tvguideConfig.FontButton);
}

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#ifndef __TVGUIDE_FOOTER_H
#define __TVGUIDE_FOOTER_H
// --- cFooter -------------------------------------------------------------
class cFooter {
private:
cStyledPixmap *buttonRed;
cStyledPixmap *buttonGreen;
cStyledPixmap *buttonYellow;
cStyledPixmap *buttonBlue;
int textY;
int buttonWidth;
public:
cFooter();
virtual ~cFooter(void);
void drawRedButton();
void drawGreenButton();
void drawYellowButton();
void drawBlueButton();
};
#endif //__TVGUIDE_FOOTER_H

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#include "imageloader.h"
#include <math.h>
using namespace Magick;
cImageLoader::cImageLoader() {
}
cImageLoader::~cImageLoader() {
}
bool cImageLoader::LoadLogo(const char *logo)
{
try
{
int width = tvguideConfig.logoWidth;
int height = tvguideConfig.logoHeight;
cString extension;
if (tvguideConfig.logoExtension == 0) {
extension = "png";
} else if (tvguideConfig.logoExtension == 1) {
extension = "jpg";
}
cString Filename = cString::sprintf("%s%s.%s", *tvguideConfig.logoPath, logo, *extension);
osdImage.read(*Filename);
if (height != 0 || width != 0) {
osdImage.sample( Geometry(width, height));
}
return true;
}
catch (...)
{
return false;
}
}
bool cImageLoader::LoadEPGImage(int eventID)
{
try
{
int width = tvguideConfig.epgImageWidth;
int height = tvguideConfig.epgImageHeight;
cString Filename = cString::sprintf("%s%d.jpg", *tvguideConfig.epgImagePath, eventID);
osdImage.read(*Filename);
if (height != 0 || width != 0)
osdImage.sample( Geometry(width, height));
return true;
}
catch (...)
{
return false;
}
}
cImage cImageLoader::GetImage()
{
int w, h;
w = osdImage.columns();
h = osdImage.rows();
cImage image (cSize(w, h));
const PixelPacket *pixels = osdImage.getConstPixels(0, 0, w, h);
for (int iy = 0; iy < h; ++iy) {
for (int ix = 0; ix < w; ++ix) {
tColor col = (~int(pixels->opacity * 255 / MaxRGB) << 24)
| (int(pixels->green * 255 / MaxRGB) << 8)
| (int(pixels->red * 255 / MaxRGB) << 16)
| (int(pixels->blue * 255 / MaxRGB) );
image.SetPixel(cPoint(ix, iy), col);
++pixels;
}
}
return image;
}

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#ifndef _TVGUIDE_IMAGELOADER_H
#define _TVGUIDE_IMAGELOADER_H
#define X_DISPLAY_MISSING
#include <vdr/osd.h>
#include <vdr/skins.h>
#include <Magick++.h>
using namespace Magick;
class cImageLoader {
public:
cImageLoader();
~cImageLoader();
cImage GetImage();
bool LoadLogo(const char *logo);
bool LoadEPGImage(int eventID);
private:
Image osdImage;
};
#endif //_TVGUIDE_IMAGELOADER_H

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#include "messagebox.h"
cMessageBoxThread::cMessageBoxThread(cPixmap *content, int displayTime) {
this->content = content;
FrameTime = 30; // ms
FadeTime = 200; // ms
this->displayTime = displayTime;
}
cMessageBoxThread::~cMessageBoxThread(void) {
Cancel(0);
}
void cMessageBoxThread::Action(void) {
uint64_t Start = cTimeMs::Now();
while (Running()) {
uint64_t Now = cTimeMs::Now();
cPixmap::Lock();
double t = min(double(Now - Start) / FadeTime, 1.0);
int Alpha = t * ALPHA_OPAQUE;
if (content) {
content->SetAlpha(Alpha);
osdManager.flush();
}
cPixmap::Unlock();
int Delta = cTimeMs::Now() - Now;
if (Delta < FrameTime)
cCondWait::SleepMs(FrameTime - Delta);
if ((Now - Start) > FadeTime)
break;
}
cCondWait::SleepMs(displayTime - 2*FadeTime);
Start = cTimeMs::Now();
while (Running()) {
uint64_t Now = cTimeMs::Now();
cPixmap::Lock();
double t = min(double(Now - Start) / FadeTime, 1.0);
int Alpha = (1-t) * ALPHA_OPAQUE;
if (content) {
content->SetAlpha(Alpha);
osdManager.flush();
}
cPixmap::Unlock();
int Delta = cTimeMs::Now() - Now;
if (Delta < FrameTime)
cCondWait::SleepMs(FrameTime - Delta);
if ((Now - Start) > FadeTime)
break;
}
osdManager.flush();
}
//--cMessageBox-------------------------------------------------------------
cMutex cMessageBox::mutex;
cMessageBoxThread *cMessageBox::msgboxThread = NULL;
cPixmap *cMessageBox::content = NULL;
bool cMessageBox::Start(int displayTime, cString msg) {
cMutexLock MutexLock(&mutex);
int width = (tvguideConfig.osdWidth - 600)/2;
if (!content) {
int height = 400;
content = osdManager.requestPixmap(5, cRect((tvguideConfig.osdWidth - width)/2,
(tvguideConfig.osdHeight- height)/2,
width, height),
cRect::Null, "msgbox");
}
if (msgboxThread) {
delete msgboxThread;
msgboxThread = NULL;
}
if (!msgboxThread) {
msgboxThread = new cMessageBoxThread(content, displayTime);
cTextWrapper message;
message.Set(msg, tvguideConfig.FontMessageBox, width - 40);
int textHeight = tvguideConfig.FontMessageBox->Height();
int textLines = message.Lines();
int height = textLines * (textHeight+20);
cPixmap::Lock();
content->SetViewPort(cRect((tvguideConfig.osdWidth - width)/2,(tvguideConfig.osdHeight- height)/2, width, height));
content->SetAlpha(0);
content->Fill(theme.Color(clrBorder));
content->DrawRectangle(cRect(2,2,width-4, height-4), theme.Color(clrBackground));
int textWidth = 0;
for (int i=0; i<textLines; i++) {
textWidth = tvguideConfig.FontMessageBox->Width(message.GetLine(i));
content->DrawText(cPoint((width - textWidth)/2, 20 + i*textHeight), message.GetLine(i), theme.Color(clrFont), clrTransparent, tvguideConfig.FontMessageBox);
}
cPixmap::Unlock();
msgboxThread->Start();
return true;
}
return false;
}
void cMessageBox::Stop(void) {
cMutexLock MutexLock(&mutex);
if (msgboxThread) {
delete msgboxThread;
msgboxThread = NULL;
}
}
void cMessageBox::Destroy(void) {
cMutexLock MutexLock(&mutex);
if (msgboxThread) {
delete msgboxThread;
msgboxThread = NULL;
}
if (content) {
osdManager.releasePixmap(content, "msgboxDestroy");
content = NULL;
}
}

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#ifndef __TVGUIDE_MESSAGEBOX_H
#define __TVGUIDE_MESSAGEBOX_H
class cMessageBoxThreadPool;
// --- cMessageBox -------------------------------------------------------------
class cMessageBoxThread : public cThread {
private:
cPixmap *content;
int FadeTime;
int FrameTime;
int displayTime;
virtual void Action(void);
public:
cMessageBoxThread(cPixmap *content, int displayTime);
virtual ~cMessageBoxThread(void);
};
class cMessageBox {
private:
static cMutex mutex;
static cMessageBoxThread *msgboxThread;
static cPixmap *content;
public:
static bool Start(int displayTime, cString msg);
static void Stop(void);
static void Destroy(void);
};
#endif //__TVGUIDE_MESSAGEBOX_H

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#ifndef __TVGUIDE_OSDMANAGER_H
#define __TVGUIDE_OSDMANAGER_H
class cOsdManager {
private:
cOsd *osd;
int activePixmaps;
public:
cOsdManager(void);
bool setOsd();
void setBackground();
void flush() {osd->Flush();};
cPixmap *requestPixmap(int Layer, const cRect &ViewPort, const cRect &DrawPort = cRect::Null, const char *caller = "anonymous");
void releasePixmap(cPixmap *pixmap, const char *caller = "anonymous");
void deleteOsd() {delete osd;};
int Width() { return osd->Width(); };
int Height() { return osd->Height(); };
};
#endif //__TVGUIDE_OSDMANAGER_H
cOsdManager::cOsdManager(void) {
activePixmaps = 0;
}
bool cOsdManager::setOsd() {
osd = cOsdProvider::NewOsd(cOsd::OsdLeft(), cOsd::OsdTop());
if (osd) {
tArea Area = { 0, 0, cOsd::OsdWidth(), cOsd::OsdHeight(), 32 };
if (osd->SetAreas(&Area, 1) == oeOk) {
return true;
}
}
return false;
}
void cOsdManager::setBackground() {
osd->DrawRectangle(0, 0, cOsd::OsdWidth(), cOsd::OsdHeight(), theme.Color(clrBackgroundOSD));
}
cPixmap *cOsdManager::requestPixmap(int Layer, const cRect &ViewPort, const cRect &DrawPort, const char *caller) {
if (activePixmaps >= 64)
return NULL;
activePixmaps++;
//esyslog("tvguide: Pixmap angefordert von %s, verwendet: %d", caller, activePixmaps);
return osd->CreatePixmap(Layer, ViewPort, DrawPort);
}
void cOsdManager::releasePixmap(cPixmap *pixmap, const char *caller) {
activePixmaps--;
//esyslog("tvguide: Pixmap geloescht von %s, verwendet: %d", caller, activePixmaps);
osd->DestroyPixmap(pixmap);
}

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# VDR plugin language source file.
msgid ""
msgstr ""
"Project-Id-Version: vdr-tvguide 0.0.1\n"
"Report-Msgid-Bugs-To: <see README>\n"
"POT-Creation-Date: 2012-12-27 15:27+0100\n"
"PO-Revision-Date: 2012-08-25 17:49+0200\n"
"Last-Translator: Horst\n"
"Language-Team: \n"
"Language: de\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=utf-8\n"
"Content-Transfer-Encoding: 8bit\n"
msgid "Set Timer"
msgstr "Aufnehmen"
msgid "Channels back"
msgstr "Kanäle zurück"
msgid "Channels forward"
msgstr "Kanäle vor"
msgid "Switch to Channel"
msgstr "Umschalten"
msgid "General Settings"
msgstr "Allgemeine Einstellungen"
msgid "Screen Presentation"
msgstr "Anzeigeoptionen"
msgid "Fonts and Fontsizes"
msgstr "Schriften und Schriftgrößen"
msgid "Number of Channels / Columns"
msgstr "Anzahl der Kanäle bzw. Spalten"
msgid "Channels to Jump (Keys Green / Yellow)"
msgstr "Kanalsprung (Tasten Grün / Gelb)"
msgid "Time to display vertically in minutes"
msgstr "Vertikal angezeigte Zeit (in Minuten)"
msgid "Big Step (Keys 1 / 3) in hours"
msgstr "Großer Sprung (Tasten 1 / 3) in Stunden"
msgid "Huge Step (Keys 4 / 6) in hours"
msgstr "Sehr großer Sprung (Tasten 4 / 6) in Stunden"
msgid "Time Format (12h/24h)"
msgstr "Zeitformat (12h/24h)"
msgid "Theme"
msgstr "Theme"
msgid "Use color gradients"
msgstr "Farbverläufe verwenden"
msgid "Rounded Corners"
msgstr "Abgerundete Ecken"
msgid "Width of Timeline"
msgstr "Breite der Zeitleiste"
msgid "Height of Header"
msgstr "Höhe des Headers"
msgid "Height of Footer"
msgstr "Höhe des Footers"
msgid "Show Channel Logos"
msgstr "Kanallogos anzeigen"
msgid "Logo Path used"
msgstr "Benutzer Pfad für Kanallogos"
msgid "Logo Extension"
msgstr "Logo Extension"
msgid "Logo width"
msgstr "Breite der Logos"
msgid "Logo height"
msgstr "Höhe der Logos"
msgid "Show EPG Images"
msgstr "EPG Bilder anzeigen"
msgid "EPG Images Path used"
msgstr "benutzer EPG Bilder Pfad"
msgid "EPG Image width"
msgstr "Breite der EPG Bilder"
msgid "EPG Image height"
msgstr "Höhe der EPG Bilder"
msgid "Font"
msgstr "Schriftart"
msgid "Channel Header Font Size"
msgstr "Kanal Header Schriftgröße"
msgid "Grid Font Size"
msgstr "Grid Schriftgröße"
msgid "Grid Font Small Size"
msgstr "Grid kleine Schriftgröße"
msgid "Timeline Weekday Font Size"
msgstr "Zeitleiste Wochentag Schriftgröße"
msgid "Timeline Date Font Size"
msgstr "Zeitleiste Datum Schriftgröße"
msgid "Timeline Time Font Size"
msgstr "Zeitleiste Zeit Schriftgröße"
msgid "Button Font Size"
msgstr "Button Schriftgröße"
msgid "Detail EPG View Font Size"
msgstr "Detailierte EPG Ansicht Schriftgröße"
msgid "Detail EPG View Header Font Size"
msgstr "Detailierte EPG Ansicht Header Schriftgröße"
msgid "Message Font Size"
msgstr "Nachrichten Schriftgröße"
msgid "Message Large Font Size"
msgstr "Nachrichten große Schriftgröße"
msgid "Timer not set! There is already a timer for this item."
msgstr "Timer wurde nicht gesetzt! Es existiert bereits ein Timer für diese Sendung"
msgid "Timer set"
msgstr "Timer gesetzt"

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#include "setup.h"
cTvguideSetup::cTvguideSetup() {
tmpTvguideConfig = tvguideConfig;
Setup();
}
cTvguideSetup::~cTvguideSetup() {
}
void cTvguideSetup::Setup(void) {
int currentItem = Current();
Clear();
Add(new cOsdItem(tr("General Settings")));
Add(new cOsdItem(tr("Screen Presentation")));
Add(new cOsdItem(tr("Fonts and Fontsizes")));
SetCurrent(Get(currentItem));
Display();
}
eOSState cTvguideSetup::ProcessKey(eKeys Key) {
bool hadSubMenu = HasSubMenu();
eOSState state = cMenuSetupPage::ProcessKey(Key);
if (hadSubMenu && Key == kOk)
Store();
if (!hadSubMenu && (state == osUnknown || Key == kOk)) {
if ((Key == kOk && !hadSubMenu)) {
const char* ItemText = Get(Current())->Text();
if (strcmp(ItemText, tr("General Settings")) == 0)
state = AddSubMenu(new cMenuSetupGeneral(&tmpTvguideConfig));
if (strcmp(ItemText, tr("Screen Presentation")) == 0)
state = AddSubMenu(new cMenuSetupScreenLayout(&tmpTvguideConfig));
if (strcmp(ItemText, tr("Fonts and Fontsizes")) == 0)
state = AddSubMenu(new cMenuSetupFont(&tmpTvguideConfig));
}
}
return state;
}
void cTvguideSetup::Store(void) {
tvguideConfig = tmpTvguideConfig;
SetupStore("themeIndex", tvguideConfig.themeIndex);
SetupStore("useBlending", tvguideConfig.useBlending);
SetupStore("roundedCorners", tvguideConfig.roundedCorners);
SetupStore("timeFormat", tvguideConfig.timeFormat);
SetupStore("channelCols", tvguideConfig.channelCols);
SetupStore("displayTime", tvguideConfig.displayTime);
SetupStore("bigStepHours", tvguideConfig.bigStepHours);
SetupStore("hugeStepHours", tvguideConfig.hugeStepHours);
SetupStore("jumpChannels", tvguideConfig.jumpChannels);
SetupStore("hideChannelLogos", tvguideConfig.hideChannelLogos);
SetupStore("logoExtension", tvguideConfig.logoExtension);
SetupStore("logoWidth", tvguideConfig.logoWidth);
SetupStore("logoHeight", tvguideConfig.logoHeight);
SetupStore("hideEpgImages", tvguideConfig.hideEpgImages);
SetupStore("epgImageWidth", tvguideConfig.epgImageWidth);
SetupStore("epgImageHeight", tvguideConfig.epgImageHeight);
SetupStore("epgImageHeight", tvguideConfig.epgImageHeight);
SetupStore("timeColWidth", tvguideConfig.timeColWidth);
SetupStore("headerHeight", tvguideConfig.headerHeight);
SetupStore("footerHeight", tvguideConfig.footerHeight);
SetupStore("fontIndex", tvguideConfig.fontIndex);
SetupStore("fontHeaderSize", tvguideConfig.fontHeaderSize);
SetupStore("fontGridSize", tvguideConfig.fontGridSize);
SetupStore("fontGridSmallSize", tvguideConfig.fontGridSmallSize);
SetupStore("fontTimeLineWeekdaySize", tvguideConfig.fontTimeLineWeekdaySize);
SetupStore("fontTimeLineDateSize", tvguideConfig.fontTimeLineDateSize);
SetupStore("fontTimeLineTimeSize", tvguideConfig.fontTimeLineTimeSize);
SetupStore("fontButtonSize", tvguideConfig.fontButtonSize);
SetupStore("fontDetailViewSize", tvguideConfig.fontDetailViewSize);
SetupStore("fontDetailHeaderSize", tvguideConfig.fontDetailHeaderSize);
SetupStore("fontMessageBoxSize", tvguideConfig.fontMessageBoxSize);
SetupStore("fontMessageBoxLargeSize", tvguideConfig.fontMessageBoxLargeSize);
}
cMenuSetupSubMenu::cMenuSetupSubMenu(const char* Title, cTvguideConfig* data) : cOsdMenu(Title, 30) {
tmpTvguideConfig = data;
}
cOsdItem *cMenuSetupSubMenu::InfoItem(const char *label, const char *value) {
cOsdItem *item;
item = new cOsdItem(cString::sprintf("%s: %s", label, value));
item->SetSelectable(false);
return item;
}
eOSState cMenuSetupSubMenu::ProcessKey(eKeys Key) {
eOSState state = cOsdMenu::ProcessKey(Key);
if (state == osUnknown) {
switch (Key) {
case kOk:
return osBack;
default:
break;
}
}
return state;
}
//------------------------------------------------------------------------------------------------------------------
cMenuSetupGeneral::cMenuSetupGeneral(cTvguideConfig* data) : cMenuSetupSubMenu(tr("General Settings"), data) {
timeFormatItems[0] = "12h";
timeFormatItems[1] = "24h";
Set();
}
void cMenuSetupGeneral::Set(void) {
int currentItem = Current();
Clear();
Add(new cMenuEditIntItem(tr("Number of Channels / Columns"), &tmpTvguideConfig->channelCols, 3, 8));
Add(new cMenuEditIntItem(tr("Channels to Jump (Keys Green / Yellow)"), &tmpTvguideConfig->jumpChannels, 2, 30));
Add(new cMenuEditIntItem(tr("Time to display vertically in minutes"), &tmpTvguideConfig->displayTime, 120, 320));
Add(new cMenuEditIntItem(tr("Big Step (Keys 1 / 3) in hours"), &tmpTvguideConfig->bigStepHours, 1, 12));
Add(new cMenuEditIntItem(tr("Huge Step (Keys 4 / 6) in hours"), &tmpTvguideConfig->hugeStepHours, 13, 48));
Add(new cMenuEditStraItem(tr("Time Format (12h/24h)"), &tmpTvguideConfig->timeFormat, 2, timeFormatItems));
SetCurrent(Get(currentItem));
Display();
}
//------------------------------------------------------------------------------------------------------------------
cMenuSetupScreenLayout::cMenuSetupScreenLayout(cTvguideConfig* data) : cMenuSetupSubMenu(tr("Screen Presentation"), data) {
themes.Load(*cString("tvguide"));
hideChannelLogosItems[0] = trVDR("yes");
hideChannelLogosItems[1] = trVDR("no");
logoExtensionItems[0] = "png";
logoExtensionItems[1] = "jpg";
Set();
}
void cMenuSetupScreenLayout::Set(void) {
int currentItem = Current();
Clear();
if (themes.NumThemes())
Add(new cMenuEditStraItem(tr("Theme"), &tmpTvguideConfig->themeIndex, themes.NumThemes(), themes.Descriptions()));
Add(new cMenuEditBoolItem(tr("Use color gradients"), &tmpTvguideConfig->useBlending));
Add(new cMenuEditBoolItem(tr("Rounded Corners"), &tmpTvguideConfig->roundedCorners));
Add(new cMenuEditIntItem(tr("Width of Timeline"), &tmpTvguideConfig->timeColWidth, 50, 300));
Add(new cMenuEditIntItem(tr("Height of Header"), &tmpTvguideConfig->headerHeight, 50, 300));
Add(new cMenuEditIntItem(tr("Height of Footer"), &tmpTvguideConfig->footerHeight, 50, 300));
const char *indent = " ";
Add(new cMenuEditStraItem(tr("Show Channel Logos"), &tmpTvguideConfig->hideChannelLogos, 2, hideChannelLogosItems));
if (!tmpTvguideConfig->hideChannelLogos) {
Add(InfoItem(tr("Logo Path used"), *tvguideConfig.logoPath));
Add(new cMenuEditStraItem(*cString::sprintf("%s%s", indent, tr("Logo Extension")), &tmpTvguideConfig->logoExtension, 2, logoExtensionItems));
Add(new cMenuEditIntItem(*cString::sprintf("%s%s", indent, tr("Logo width")), &tmpTvguideConfig->logoWidth, 0, 350));
Add(new cMenuEditIntItem(*cString::sprintf("%s%s", indent, tr("Logo height")), &tmpTvguideConfig->logoHeight, 0, 250));
}
Add(new cMenuEditStraItem(tr("Show EPG Images"), &tmpTvguideConfig->hideEpgImages, 2, hideChannelLogosItems));
if (!tmpTvguideConfig->hideEpgImages) {
Add(InfoItem(tr("EPG Images Path used"), *tvguideConfig.epgImagePath));
Add(new cMenuEditIntItem(*cString::sprintf("%s%s", indent, tr("EPG Image width")), &tmpTvguideConfig->epgImageWidth, 0, 800));
Add(new cMenuEditIntItem(*cString::sprintf("%s%s", indent, tr("EPG Image height")), &tmpTvguideConfig->epgImageHeight, 0, 800));
}
SetCurrent(Get(currentItem));
Display();
}
eOSState cMenuSetupScreenLayout::ProcessKey(eKeys Key) {
eOSState state = cOsdMenu::ProcessKey(Key);
if (Key == kOk) {
state = osBack;
} else if (Key != kNone) {
Set();
}
return state;
}
//------------------------------------------------------------------------------------------------------------------
cMenuSetupFont::cMenuSetupFont(cTvguideConfig* data) : cMenuSetupSubMenu(tr("Fonts and Fontsizes"), data) {
cFont::GetAvailableFontNames(&fontNames);
fontNames.Insert(strdup(tvguideConfig.fontNameDefault));
Set();
}
void cMenuSetupFont::Set(void) {
int currentItem = Current();
Clear();
Add(new cMenuEditStraItem(tr("Font"), &tmpTvguideConfig->fontIndex, fontNames.Size(), &fontNames[0]));
Add(new cMenuEditIntItem(tr("Channel Header Font Size"), &tmpTvguideConfig->fontHeaderSize, 10, 70));
Add(new cMenuEditIntItem(tr("Grid Font Size"), &tmpTvguideConfig->fontGridSize, 10, 70));
Add(new cMenuEditIntItem(tr("Grid Font Small Size"), &tmpTvguideConfig->fontGridSmallSize, 10, 70));
Add(new cMenuEditIntItem(tr("Timeline Weekday Font Size"), &tmpTvguideConfig->fontTimeLineWeekdaySize, 10, 70));
Add(new cMenuEditIntItem(tr("Timeline Date Font Size"), &tmpTvguideConfig->fontTimeLineDateSize, 10, 70));
Add(new cMenuEditIntItem(tr("Timeline Time Font Size"), &tmpTvguideConfig->fontTimeLineTimeSize, 10, 70));
Add(new cMenuEditIntItem(tr("Button Font Size"), &tmpTvguideConfig->fontButtonSize, 10, 70));
Add(new cMenuEditIntItem(tr("Detail EPG View Font Size"), &tmpTvguideConfig->fontDetailViewSize, 10, 70));
Add(new cMenuEditIntItem(tr("Detail EPG View Header Font Size"), &tmpTvguideConfig->fontDetailHeaderSize, 10, 70));
Add(new cMenuEditIntItem(tr("Message Font Size"), &tmpTvguideConfig->fontMessageBoxSize, 10, 70));
Add(new cMenuEditIntItem(tr("Message Large Font Size"), &tmpTvguideConfig->fontMessageBoxLargeSize, 10, 70));
SetCurrent(Get(currentItem));
Display();
}

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#ifndef __TVGUIDE_SETUP_H
#define __TVGUIDE_SETUP_H
class cTvguideSetup : public cMenuSetupPage {
public:
cTvguideSetup(void);
virtual ~cTvguideSetup();
private:
cTvguideConfig tmpTvguideConfig;
void Setup(void);
protected:
virtual eOSState ProcessKey(eKeys Key);
virtual void Store(void);
};
class cMenuSetupSubMenu : public cOsdMenu {
protected:
cTvguideConfig *tmpTvguideConfig;
virtual eOSState ProcessKey(eKeys Key);
virtual void Set(void) = 0;
cOsdItem *InfoItem(const char *label, const char *value);
public:
cMenuSetupSubMenu(const char *Title, cTvguideConfig *data);
};
class cMenuSetupGeneral : public cMenuSetupSubMenu {
protected:
const char * timeFormatItems[2];
void Set(void);
public:
cMenuSetupGeneral(cTvguideConfig *data);
};
class cMenuSetupScreenLayout : public cMenuSetupSubMenu {
protected:
virtual eOSState ProcessKey(eKeys Key);
cThemes themes;
const char * hideChannelLogosItems[2];
const char * logoExtensionItems[2];
void Set(void);
public:
cMenuSetupScreenLayout(cTvguideConfig *data);
};
class cMenuSetupFont : public cMenuSetupSubMenu {
protected:
cStringList fontNames;
void Set(void);
public:
cMenuSetupFont(cTvguideConfig *data);
};
#endif //__TVGUIDE_SETUP_H

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#include "styledpixmap.h"
cStyledPixmap::cStyledPixmap(void) {
pixmap = NULL;
caller = NULL;
}
cStyledPixmap::cStyledPixmap(cPixmap *pixmap, cString caller) {
this->pixmap = pixmap;
this->caller = caller;
}
cStyledPixmap::~cStyledPixmap(void) {
if (pixmap)
osdManager.releasePixmap(pixmap, *caller);
}
void cStyledPixmap::setPixmap(cPixmap *pixmap) {
if (pixmap) {
this->pixmap = pixmap;
}
}
void cStyledPixmap::drawBackground() {
if (!tvguideConfig.useBlending) {
pixmap->Fill(color);
} else {
drawBlendedBackground();
}
}
void cStyledPixmap::drawBlendedBackground() {
int width = pixmap->ViewPort().Width();
int height = pixmap->ViewPort().Height();
pixmap->Fill(color);
int numSteps = 64;
int alphaStep = 0x04;
if (height < 30)
return;
else if (height < 100) {
numSteps = 32;
alphaStep = 0x08;
}
int stepY = 0.5*height / numSteps;
if (stepY == 0) stepY = 1;
int alpha = 0x00;
tColor clr;
for (int i = 0; i<numSteps; i++) {
clr = AlphaBlend(color, colorBlending, alpha);
pixmap->DrawRectangle(cRect(0,i*stepY,width,stepY), clr);
alpha += alphaStep;
}
}
void cStyledPixmap::drawBorder() {
int width = pixmap->ViewPort().Width();
int height = pixmap->ViewPort().Height();
drawDefaultBorder(width, height);
if (tvguideConfig.roundedCorners) {
int borderRadius = 12;
drawRoundedCorners(width, height, borderRadius);
}
}
void cStyledPixmap::drawDefaultBorder(int width, int height) {
pixmap->DrawRectangle(cRect(0,0,width,2), theme.Color(clrBackground)); //top
pixmap->DrawRectangle(cRect(0,0,2,height), theme.Color(clrBackground)); //left
pixmap->DrawRectangle(cRect(0,height-2,width,2), theme.Color(clrBackground)); //bottom
pixmap->DrawRectangle(cRect(width-2,0,2,height), theme.Color(clrBackground)); //right
pixmap->DrawRectangle(cRect(2,2,width-4,1), theme.Color(clrBorder)); //top
pixmap->DrawRectangle(cRect(2,2,1,height-4), theme.Color(clrBorder)); //left
pixmap->DrawRectangle(cRect(2,height-3,width-4,1), theme.Color(clrBorder)); //bottom
pixmap->DrawRectangle(cRect(width-3,2,1,height-4), theme.Color(clrBorder)); //right
}
void cStyledPixmap::drawBoldBorder() {
int width = pixmap->ViewPort().Width();
int height = pixmap->ViewPort().Height();
pixmap->DrawRectangle(cRect(0,0,width,2), theme.Color(clrBorder)); //top
pixmap->DrawRectangle(cRect(0,0,2,height), theme.Color(clrBorder)); //left
pixmap->DrawRectangle(cRect(0,height-2,width,2), theme.Color(clrBorder)); //bottom
pixmap->DrawRectangle(cRect(width-2,0,2,height), theme.Color(clrBorder)); //right
}
void cStyledPixmap::drawRoundedCorners(int width, int height, int radius) {
pixmap->DrawEllipse(cRect(2,2,radius,radius), theme.Color(clrBorder), -2);
pixmap->DrawEllipse(cRect(1,1,radius,radius), theme.Color(clrBackground), -2);
pixmap->DrawEllipse(cRect(width-radius - 2,2,radius,radius), theme.Color(clrBorder), -1);
pixmap->DrawEllipse(cRect(width-radius - 1,1,radius,radius), theme.Color(clrBackground), -1);
if( height > 2*radius) {
pixmap->DrawEllipse(cRect(2,height-radius - 2,radius,radius), theme.Color(clrBorder), -3);
pixmap->DrawEllipse(cRect(1,height-radius - 1,radius,radius), theme.Color(clrBackground), -3);
pixmap->DrawEllipse(cRect(width-radius - 2,height-radius - 2,radius,radius), theme.Color(clrBorder), -4);
pixmap->DrawEllipse(cRect(width-radius - 1,height-radius - 1,radius,radius), theme.Color(clrBackground), -4);
}
}
void cStyledPixmap::drawVerticalLine(int x, int yStart, int yStop, tColor col) {
for (int y = yStart; y <= yStop; y++) {
pixmap->DrawPixel(cPoint(x,y), col);
}
}
void cStyledPixmap::drawHorizontalLine(int y, int xStart, int xStop, tColor col) {
for (int x = xStart; x <= xStop; x++) {
pixmap->DrawPixel(cPoint(x,y), col);
}
}
void cStyledPixmap::DrawText(const cPoint &Point, const char *s, tColor ColorFg, tColor ColorBg, const cFont *Font) {
pixmap->DrawText(Point, s, ColorFg, ColorBg, Font);
}
void cStyledPixmap::DrawImage(const cPoint &Point, const cImage &Image) {
pixmap->DrawImage(Point, Image);
}
void cStyledPixmap::DrawRectangle(const cRect &Rect, tColor Color) {
pixmap->DrawRectangle(Rect,Color);
}

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#ifndef __TVGUIDE_STYLEDPIXMAP_H
#define __TVGUIDE_STYLEDPIXMAP_H
// --- cStyledPixmap -------------------------------------------------------------
class cStyledPixmap {
private:
void drawVerticalLine(int x, int yStart, int yStop, tColor col);
void drawHorizontalLine(int y, int xStart, int xStop, tColor col);
protected:
cPixmap *pixmap;
cString caller;
tColor color;
tColor colorBlending;
void setPixmap(cPixmap *pixmap);
public:
cStyledPixmap(void);
cStyledPixmap(cPixmap *pixmap, cString caller);
virtual ~cStyledPixmap(void);
void drawBackground();
void drawBlendedBackground();
void drawBorder();
void drawBoldBorder();
void drawDefaultBorder(int width, int height);
void drawRoundedCorners(int width, int height, int radius);
void setColor(tColor color, tColor colorBlending) {this->color = color; this->colorBlending = colorBlending;};
void SetAlpha(int alpha) {pixmap->SetAlpha(alpha);};
void DrawText(const cPoint &Point, const char *s, tColor ColorFg, tColor ColorBg, const cFont *Font);
void DrawImage(const cPoint &Point, const cImage &Image);
void DrawRectangle(const cRect &Rect, tColor Color);
int Width() {return pixmap->ViewPort().Width();};
int Height() {return pixmap->ViewPort().Height();};
};
#endif //__TVGUIDE_STYLEDPIXMAP_H

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Description = DarkBlue
clrBackground = FF000000
clrBackgroundOSD = FF000000
clrGrid1 = FF0E53A7
clrGrid1Blending = FF000000
clrGrid2 = FF071871
clrGrid2Blending = FF000000
clrHighlight = FF7A6D6D
clrHighlightBlending = FF1C1919
clrFont = FFFFFFFF
clrFontHeader = FF000000
clrFontButtons = FFFFFFFF
clrHeader = FF8B9194
clrHeaderBlending = FF000000
clrBorder = FFFFFFFF
clrTimeline1 = FFFFFFFF
clrTimeline1Blending = FF828282
clrTimeline2 = FF000000
clrTimeline2Blending = FF3F3F3F
clrButtonRed = FFD42627
clrButtonRedBlending = FF000000
clrButtonGreen = FF004F00
clrButtonGreenBlending = FF000000
clrButtonYellow = FFFFA300
clrButtonYellowBlending = FF000000
clrButtonBlue = FF0000FE
clrButtonBlueBlending = FF000000

27
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Description = Default
clrBackground = FF000000
clrBackgroundOSD = FF000000
clrGrid1 = FF404749
clrGrid1Blending = FF000000
clrGrid2 = FF20293F
clrGrid2Blending = FF000000
clrHighlight = FFFF4D00
clrHighlightBlending = FF000000
clrFont = FFFFFFFF
clrFontHeader = FFFFFFFF
clrFontButtons = FFFFFFFF
clrHeader = FF000000
clrHeaderBlending = FFE0E0E0
clrBorder = FFFFFFFF
clrTimeline1 = FFFFFFFF
clrTimeline1Blending = FF828282
clrTimeline2 = FF000000
clrTimeline2Blending = FF3F3F3F
clrButtonRed = FFD42627
clrButtonRedBlending = FFE0E0E0
clrButtonGreen = FF004F00
clrButtonGreenBlending = FFE0E0E0
clrButtonYellow = FFFFA300
clrButtonYellowBlending = FFE0E0E0
clrButtonBlue = FF0000FE
clrButtonBlueBlending = FFE0E0E0

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#include "timeline.h"
cTimeLine::cTimeLine(cMyTime *myTime) {
this->myTime = myTime;
dateViewer = new cStyledPixmap(osdManager.requestPixmap(3, cRect(0, 0, tvguideConfig.timeColWidth, tvguideConfig.headerHeight), cRect::Null, "dateViewer"), "dateViewer");
timeline = osdManager.requestPixmap(2, cRect(0, tvguideConfig.headerHeight, tvguideConfig.timeColWidth, tvguideConfig.osdHeight - tvguideConfig.headerHeight - tvguideConfig.footerHeight),
cRect(0,0, tvguideConfig.timeColWidth, 1440*tvguideConfig.minuteHeight), "timeline");
clock = new cStyledPixmap(osdManager.requestPixmap(3, cRect(0, tvguideConfig.osdHeight-tvguideConfig.footerHeight, tvguideConfig.timeColWidth, tvguideConfig.footerHeight-9), cRect::Null, "timeViewer"), "timeViewer");
}
cTimeLine::~cTimeLine(void) {
delete dateViewer;
osdManager.releasePixmap(timeline);
delete clock;
}
void cTimeLine::drawDateViewer() {
cString weekDay = myTime->GetWeekday();
cString date = myTime->GetDate();
int textHeight = tvguideConfig.FontTimeLineWeekday->Height();
int weekdayWidth = tvguideConfig.FontTimeLineWeekday->Width(*weekDay);
int dateWidth = tvguideConfig.FontTimeLineDate->Width(*date);
dateViewer->setColor(theme.Color(clrHeader), theme.Color(clrHeaderBlending));
dateViewer->drawBackground();
dateViewer->drawBorder();
dateViewer->DrawText(cPoint((tvguideConfig.timeColWidth-weekdayWidth)/2, (tvguideConfig.headerHeight-2*textHeight)/2), *weekDay, theme.Color(clrFontHeader), clrTransparent, tvguideConfig.FontTimeLineWeekday);
dateViewer->DrawText(cPoint((tvguideConfig.timeColWidth-dateWidth)/2, (tvguideConfig.headerHeight-2*textHeight)/2 + textHeight + 5), *date, theme.Color(clrFontHeader), clrTransparent, tvguideConfig.FontTimeLineDate);
}
void cTimeLine::drawTimeline() {
timeline->SetTile(true);
timeline->Fill(theme.Color(clrBackground));
tColor colorFont;
const cImage *img1 = createBackgroundImage(tvguideConfig.timeColWidth-4, tvguideConfig.minuteHeight*30, theme.Color(clrTimeline1), theme.Color(clrTimeline1Blending));
const cImage *img2 = createBackgroundImage(tvguideConfig.timeColWidth-4, tvguideConfig.minuteHeight*30, theme.Color(clrTimeline2), theme.Color(clrTimeline2Blending));
const cImage *img = NULL;
int textWidth, posY;
char timetext[10];
for (int i=0; i<48; i++) {
if (i%2==0) {
img = img1;
colorFont = theme.Color(clrTimeline2);
if (tvguideConfig.timeFormat == e12Hours) {
if (i == 0)
sprintf(timetext, "12:00 PM");
else if (i/2 < 13)
sprintf(timetext, "%d:00 AM", i/2);
else
sprintf(timetext, "%d:00 PM", i/2-12);
} else {
sprintf(timetext, "%d:00", i/2);
}
} else {
img = img2;
colorFont = theme.Color(clrTimeline1);
if (tvguideConfig.timeFormat == e12Hours) {
if (i == 1)
sprintf(timetext, "12:30 PM");
else if (i/2 < 13)
sprintf(timetext, "%d:30 AM", i/2);
else
sprintf(timetext, "%d:30 PM", i/2-12);
} else {
sprintf(timetext, "%d:30", i/2);
}
}
posY = i*tvguideConfig.minuteHeight*30;
timeline->DrawImage(cPoint(2, posY), *img);
textWidth = tvguideConfig.FontTimeLineTime->Width(timetext);
timeline->DrawText(cPoint((tvguideConfig.timeColWidth-textWidth)/2, posY + 5), timetext, colorFont, clrTransparent, tvguideConfig.FontTimeLineTime);
}
setTimeline();
delete img1;
delete img2;
}
cImage *cTimeLine::createBackgroundImage(int width, int height, tColor clrBgr, tColor clrBlend) {
cImage *image = new cImage(cSize(width, height));
image->Fill(clrBgr);
if (tvguideConfig.useBlending) {
int stepY = 0.5*height / 64;
int alpha = 0x00;
tColor clr;
for (int i = 0; i<64; i++) {
clr = AlphaBlend(clrBgr, clrBlend, alpha);
for (int y = i*stepY; y < (i+1)*stepY; y++) {
for (int x=0; x<width; x++) {
image->SetPixel(cPoint(x,y), clr);
}
}
alpha += 0x04;
}
}
return image;
}
void cTimeLine::setTimeline() {
int offset = myTime->GetTimelineOffset();
timeline->SetDrawPortPoint(cPoint(0, -offset*tvguideConfig.minuteHeight));
}
void cTimeLine::drawClock() {
cString currentTime = myTime->GetCurrentTime();
int textHeight = tvguideConfig.FontTimeLineTime->Height();
int clockWidth = tvguideConfig.FontTimeLineTime->Width(*currentTime);
clock->setColor(theme.Color(clrHeader), theme.Color(clrHeaderBlending));
clock->drawBackground();
clock->drawBorder();
clock->DrawText(cPoint((tvguideConfig.timeColWidth-clockWidth)/2, (tvguideConfig.footerHeight-textHeight)/2), *currentTime, theme.Color(clrFontHeader), clrTransparent, tvguideConfig.FontTimeLineTime);
}

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#ifndef __TVGUIDE_TIMELINE_H
#define __TVGUIDE_TIMELINE_H
// --- cTimeLine -------------------------------------------------------------
class cTimeLine {
private:
cMyTime *myTime;
cStyledPixmap *dateViewer;
cPixmap *timeline;
cStyledPixmap *clock;
cImage *createBackgroundImage(int width, int height, tColor clrBgr, tColor clrBlend);
public:
cTimeLine(cMyTime *myTime);
virtual ~cTimeLine(void);
void drawDateViewer();
void drawTimeline();
void setTimeline();
void drawClock();
};
#endif //__TVGUIDE_TIMELINE_H

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#include "timer.h"
cMyTime::~cMyTime(void) {
}
void cMyTime::Now() {
t = time(0);
tStart = t;
tStart = GetRounded();
tStop = tStart + (tvguideConfig.osdHeight - tvguideConfig.headerHeight - tvguideConfig.footerHeight)/tvguideConfig.minuteHeight*60;
}
void cMyTime::AddStep(int step) {
tStart += step*60;
tStop += step*60;
}
bool cMyTime::DelStep(int step) {
if ((tStart - step*60)+30*60 < t) {
return true;
}
tStart -= step*60;
tStop -= step*60;
return false;
}
void cMyTime::SetTime(time_t newTime) {
tStart = newTime;
tStop = tStart + (tvguideConfig.osdHeight - tvguideConfig.headerHeight - tvguideConfig.footerHeight)/tvguideConfig.minuteHeight*60;
}
time_t cMyTime::getPrevPrimetime(time_t current) {
tm *st = localtime(&current);
if (st->tm_hour < 21) {
current -= 24 * 60* 60;
st = localtime(&current);
}
st->tm_hour = 20;
st->tm_min = 0;
time_t primeTime = mktime(st);
return primeTime;
}
time_t cMyTime::getNextPrimetime(time_t current){
tm *st = localtime(&current);
if (st->tm_hour > 19) {
current += 24 * 60* 60;
st = localtime(&current);
}
st->tm_hour = 20;
st->tm_min = 0;
time_t primeTime = mktime(st);
return primeTime;
}
bool cMyTime::tooFarInPast(time_t current) {
if (current < t) {
return true;
}
return false;
}
cString cMyTime::GetCurrentTime() {
char buf[25];
t = time(0);
tm *st = localtime(&t);
//snprintf(text, sizeof(text), "%d:%02d", st->tm_hour, st->tm_min);
if (tvguideConfig.timeFormat == e12Hours) {
strftime(buf, sizeof(buf), "%I:%M %p", st);
} else if (tvguideConfig.timeFormat == e24Hours)
strftime(buf, sizeof(buf), "%H:%M", st);
return buf;
}
cString cMyTime::GetDate() {
char text[6];
tm *st = localtime(&tStart);
snprintf(text, sizeof(text), "%d.%d", st->tm_mday, st->tm_mon+1);
return text;
}
cString cMyTime::GetWeekday() {
return WeekDayName(tStart);
}
int cMyTime::GetTimelineOffset() {
tm *st = localtime(&tStart);
int offset = st->tm_hour*60;
offset += st->tm_min;
return offset;
}
time_t cMyTime::GetRounded() {
tm *rounded = localtime ( &tStart );
rounded->tm_sec = 0;
if (rounded->tm_min > 29)
rounded->tm_min = 30;
else
rounded->tm_min = 0;
return mktime(rounded);
}
void cMyTime::debug() {
esyslog("t: %s, tStart: %s, tStop: %s", *TimeString(t), *TimeString(tStart), *TimeString(tStop));
}

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#ifndef __TVGUIDE_TIMER_H
#define __TVGUIDE_TIMER_H
// --- cMyTime -------------------------------------------------------------
class cMyTime {
private:
time_t t;
time_t tStart;
time_t tStop;
public:
cMyTime(){};
virtual ~cMyTime(void);
void Now();
void AddStep(int step);
bool DelStep(int step);
void SetTime(time_t newTime);
time_t Get() {return t;};
time_t GetStart() {return tStart;};
time_t GetStop() {return tStop;};
cString GetCurrentTime();
cString GetDate();
cString GetWeekday();
time_t getPrevPrimetime(time_t current);
time_t getNextPrimetime(time_t current);
bool tooFarInPast(time_t current);
int GetTimelineOffset();
time_t GetRounded();
void debug();
};
#endif //__TVGUIDE_TIMER_H

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/*
* tvguide.c: A plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#include <time.h>
#include <getopt.h>
#include <vdr/osd.h>
#include <vdr/plugin.h>
#include <vdr/device.h>
#include "tvguideosd.c"
#if defined(APIVERSNUM) && APIVERSNUM < 10717
#error "VDR-1.7.17 API version or greater is required!"
#endif
static const char *VERSION = "0.0.1";
static const char *DESCRIPTION = "A fancy 2d EPG Viewer";
static const char *MAINMENUENTRY = "Tvguide";
class cPluginTvguide : public cPlugin {
private:
bool logoPathSet;
bool imagesPathSet;
public:
cPluginTvguide(void);
virtual ~cPluginTvguide();
virtual const char *Version(void) { return VERSION; }
virtual const char *Description(void) { return DESCRIPTION; }
virtual const char *CommandLineHelp(void);
virtual bool ProcessArgs(int argc, char *argv[]);
virtual bool Initialize(void);
virtual bool Start(void);
virtual void Stop(void);
virtual void Housekeeping(void);
virtual void MainThreadHook(void);
virtual cString Active(void);
virtual time_t WakeupTime(void);
virtual const char *MainMenuEntry(void) { return MAINMENUENTRY; }
virtual cOsdObject *MainMenuAction(void);
virtual cMenuSetupPage *SetupMenu(void);
virtual bool SetupParse(const char *Name, const char *Value);
virtual bool Service(const char *Id, void *Data = NULL);
virtual const char **SVDRPHelpPages(void);
virtual cString SVDRPCommand(const char *Command, const char *Option, int &ReplyCode);
};
cPluginTvguide::cPluginTvguide(void)
{
// Initialize any member variables here.
// DON'T DO ANYTHING ELSE THAT MAY HAVE SIDE EFFECTS, REQUIRE GLOBAL
// VDR OBJECTS TO EXIST OR PRODUCE ANY OUTPUT!
logoPathSet = false;
imagesPathSet = false;
}
cPluginTvguide::~cPluginTvguide()
{
// Clean up after yourself!
}
const char *cPluginTvguide::CommandLineHelp(void)
{
// Return a string that describes all known command line options.
return
" -i <IMAGESDIR>, --epgimages=<IMAGESDIR> Set directory where epgimages are stored\n"
" -l <LOGODIR>, --logodir=<LOGODIR> Set directory where logos are stored.\n";
}
bool cPluginTvguide::ProcessArgs(int argc, char *argv[])
{
// Implement command line argument processing here if applicable.
static const struct option long_options[] = {
{ "epgimages", required_argument, NULL, 'i' },
{ "logopath", required_argument, NULL, 'l' },
{ 0, 0, 0, 0 }
};
int c;
cString *path = NULL;
while ((c = getopt_long(argc, argv, "i:f:l:", long_options, NULL)) != -1) {
switch (c) {
case 'i':
path = new cString(optarg);
tvguideConfig.SetImagesPath(*path);
imagesPathSet = true;
break;
case 'l':
path = new cString(optarg);
tvguideConfig.SetLogoPath(*path);
logoPathSet = true;
break;
default:
return false;
}
if (path)
delete path;
}
return true;
}
bool cPluginTvguide::Initialize(void)
{
// Initialize any background activities the plugin shall perform.
return true;
}
bool cPluginTvguide::Start(void)
{
if (!logoPathSet) {
cString path = cString::sprintf("%s/channellogos/", cPlugin::ConfigDirectory(PLUGIN_NAME_I18N));
tvguideConfig.SetLogoPath(path);
logoPathSet = true;
}
if (!imagesPathSet) {
cString path = cString::sprintf("%s/epgimages/", cPlugin::ConfigDirectory(PLUGIN_NAME_I18N));
tvguideConfig.SetImagesPath(path);
logoPathSet = true;
}
return true;
}
void cPluginTvguide::Stop(void)
{
// Stop any background activities the plugin is performing.
}
void cPluginTvguide::Housekeeping(void)
{
// Perform any cleanup or other regular tasks.
}
void cPluginTvguide::MainThreadHook(void)
{
// Perform actions in the context of the main program thread.
// WARNING: Use with great care - see PLUGINS.html!
}
cString cPluginTvguide::Active(void)
{
// Return a message string if shutdown should be postponed
return NULL;
}
time_t cPluginTvguide::WakeupTime(void)
{
// Return custom wakeup time for shutdown script
return 0;
}
cOsdObject *cPluginTvguide::MainMenuAction(void)
{
// Perform the action when selected from the main VDR menu.
return new cTvGuideOsd;
}
cMenuSetupPage *cPluginTvguide::SetupMenu(void)
{
// Return a setup menu in case the plugin supports one.
return new cTvguideSetup();
}
bool cPluginTvguide::SetupParse(const char *Name, const char *Value)
{
// Parse your own setup parameters and store their values.
return tvguideConfig.SetupParse(Name, Value);
}
bool cPluginTvguide::Service(const char *Id, void *Data)
{
// Handle custom service requests from other plugins
return false;
}
const char **cPluginTvguide::SVDRPHelpPages(void)
{
// Return help text for SVDRP commands this plugin implements
return NULL;
}
cString cPluginTvguide::SVDRPCommand(const char *Command, const char *Option, int &ReplyCode)
{
// Process SVDRP commands this plugin implements
return NULL;
}
VDRPLUGINCREATOR(cPluginTvguide); // Don't touch this!

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// --- Theme -------------------------------------------------------------
static cTheme theme;
THEME_CLR(theme, clrBackgroundOSD, clrBlack);
THEME_CLR(theme, clrBackground, clrBlack);
THEME_CLR(theme, clrGrid1, 0xFF404749);
THEME_CLR(theme, clrGrid1Blending, 0xFF000000);
THEME_CLR(theme, clrGrid2, 0xFF20293F);
THEME_CLR(theme, clrGrid2Blending, 0xFF000000);
THEME_CLR(theme, clrHighlight, 0xFFFF4D00);
THEME_CLR(theme, clrHighlightBlending, 0xFF000000);
THEME_CLR(theme, clrFont, clrWhite);
THEME_CLR(theme, clrFontHeader, clrWhite);
THEME_CLR(theme, clrFontButtons, clrWhite);
THEME_CLR(theme, clrHeader, clrBlack);
THEME_CLR(theme, clrHeaderBlending, 0xFFE0E0E0);
THEME_CLR(theme, clrBorder, clrWhite);
THEME_CLR(theme, clrTimeline1, clrWhite);
THEME_CLR(theme, clrTimeline1Blending, 0xFF828282);
THEME_CLR(theme, clrTimeline2, clrBlack);
THEME_CLR(theme, clrTimeline2Blending, 0xFF3F3F3F);
THEME_CLR(theme, clrButtonRed, 0xFFD42627);
THEME_CLR(theme, clrButtonRedBlending, 0xFFE0E0E0);
THEME_CLR(theme, clrButtonGreen, 0xFF004F00);
THEME_CLR(theme, clrButtonGreenBlending, 0xFFE0E0E0);
THEME_CLR(theme, clrButtonYellow, 0xFFffa300);
THEME_CLR(theme, clrButtonYellowBlending, 0xFFE0E0E0);
THEME_CLR(theme, clrButtonBlue, 0xFF0000fe);
THEME_CLR(theme, clrButtonBlueBlending, 0xFFE0E0E0);
#include "config.c"
cTvguideConfig tvguideConfig;
#include "osdmanager.c"
cOsdManager osdManager;
#include "setup.c"
#include "imageloader.c"
#include "styledpixmap.c"
#include "timer.c"
#include "messagebox.c"
#include "timeline.c"
#include "epggrid.c"
#include "detailview.c"
#include "channelcolumn.c"
#include "footer.c"
#include "tvguideosd.h"
#include <stdlib.h>
cTvGuideOsd::cTvGuideOsd(void) {
detailView = NULL;
detailViewActive = false;
timeLine = NULL;
}
cTvGuideOsd::~cTvGuideOsd() {
delete myTime;
columns.Clear();
if (detailView)
delete detailView;
delete timeLine;
delete footer;
cMessageBox::Destroy();
osdManager.deleteOsd();
}
void cTvGuideOsd::Show(void) {
int start = cTimeMs::Now();
bool ok = false;
ok = osdManager.setOsd();
if (ok) {
tvguideConfig.setDynamicValues(osdManager.Width(), osdManager.Height());
tvguideConfig.loadTheme();
osdManager.setBackground();
myTime = new cMyTime();
myTime->Now();
drawOsd();
}
esyslog("tvguide: Rendering took %d ms", int(cTimeMs::Now()-start));
}
void cTvGuideOsd::drawOsd() {
cPixmap::Lock();
cChannel *startChannel = Channels.GetByNumber(cDevice::CurrentChannel());
timeLine = new cTimeLine(myTime);
timeLine->drawDateViewer();
timeLine->drawTimeline();
timeLine->drawClock();
footer = new cFooter();
footer->drawRedButton();
footer->drawGreenButton();
footer->drawYellowButton();
footer->drawBlueButton();
osdManager.flush();
readChannels(startChannel);
drawGridsChannelJump();
osdManager.flush();
cPixmap::Unlock();
}
void cTvGuideOsd::readChannels(cChannel *channelStart) {
int i=0;
columns.Clear();
if (!channelStart)
return;
for (cChannel *channel = channelStart; channel; channel = Channels.Next(channel)) {
if (!channel->GroupSep()) {
cChannelColumn *column = new cChannelColumn(i, channel, myTime);
if (column->readGrids()) {
columns.Add(column);
i++;
} else {
delete column;
}
}
if (i == tvguideConfig.channelCols)
break;
}
}
bool cTvGuideOsd::readChannelsReverse(cChannel *channelStart) {
bool doUpdate = false;
int i = tvguideConfig.channelCols;
if (!channelStart)
return false;
for (cChannel *channel = Channels.Prev(channelStart); channel; channel = Channels.Prev(channel)) {
if (!channel->GroupSep()) {
cChannelColumn *column = new cChannelColumn(i-1, channel, myTime);
if (column->readGrids()) {
if (i == tvguideConfig.channelCols) {
columns.Clear();
doUpdate = true;
}
columns.Ins(column, columns.First());
i--;
} else {
delete column;
}
}
if (i == 0)
break;
}
return doUpdate;
}
void cTvGuideOsd::drawGridsChannelJump() {
if (columns.Count() == 0)
return;
activeGrid = columns.First()->getActive();
if (activeGrid)
activeGrid->SetActive();
for (cChannelColumn *column = columns.First(); column; column = columns.Next(column)) {
column->createHeader();
column->drawGrids();
}
}
void cTvGuideOsd::drawGridsTimeJump() {
if (columns.Count() == 0)
return;
cChannelColumn *colActive = NULL;
if (activeGrid) {
colActive = activeGrid->column;
} else {
colActive = columns.First();
}
for (cChannelColumn *column = columns.First(); column; column = columns.Next(column)) {
column->clearGrids();
column->readGrids();
column->drawGrids();
}
activeGrid = colActive->getActive();
if (activeGrid) {
activeGrid->SetActive();
activeGrid->Draw();
}
}
void cTvGuideOsd::setNextActiveGrid(cEpgGrid *next) {
if (!next || !activeGrid) {
return;
}
activeGrid->SetInActive();
activeGrid->Draw();
activeGrid = next;
activeGrid->SetActive();
activeGrid->Draw();
}
void cTvGuideOsd::processKeyUp() {
if (detailViewActive) {
detailView->scrollUp();
} else {
if (activeGrid == NULL) {
ScrollBack();
//Search for new active Grid
cEpgGrid *actGrid = NULL;
for (cChannelColumn *column = columns.First(); column; column = columns.Next(column)) {
actGrid = column->getActive();
if (actGrid) {
activeGrid = actGrid;
activeGrid->SetActive();
activeGrid->Draw();
break;
}
}
} else if (activeGrid->StartTime() <= myTime->GetStart()) {
activeGrid->debug();
ScrollBack();
} else {
cEpgGrid *prev = NULL;
prev = activeGrid->column->getPrev(activeGrid);
if (prev) {
setNextActiveGrid(prev);
} else {
ScrollBack();
prev = activeGrid->column->getPrev(activeGrid);
if (prev) {
setNextActiveGrid(prev);
}
}
}
}
osdManager.flush();
}
void cTvGuideOsd::processKeyDown() {
if (detailViewActive) {
detailView->scrollDown();
} else {
if (activeGrid == NULL) {
ScrollForward();
} else if (activeGrid->EndTime() > myTime->GetStop()) {
ScrollForward();
} else {
cEpgGrid *next = NULL;
next = activeGrid->column->getNext(activeGrid);
if (next) {
setNextActiveGrid(next);
} else {
ScrollForward();
next = activeGrid->column->getNext(activeGrid);
if (next) {
setNextActiveGrid(next);
}
}
}
}
osdManager.flush();
}
void cTvGuideOsd::ScrollForward() {
myTime->AddStep(tvguideConfig.stepMinutes);
timeLine->drawDateViewer();
timeLine->drawClock();
timeLine->setTimeline();
for (cChannelColumn *column = columns.First(); column; column = columns.Next(column)) {
column->AddNewGridsAtEnd();
column->ClearOutdatedStart();
column->drawGrids();
}
}
void cTvGuideOsd::ScrollBack() {
bool tooFarInPast = myTime->DelStep(tvguideConfig.stepMinutes);
if (tooFarInPast)
return;
timeLine->drawDateViewer();
timeLine->drawClock();
timeLine->setTimeline();
for (cChannelColumn *column = columns.First(); column; column = columns.Next(column)) {
column->AddNewGridsAtStart();
column->ClearOutdatedEnd();
column->drawGrids();
}
}
void cTvGuideOsd::processKeyLeft() {
if (detailViewActive)
return;
if (activeGrid == NULL)
return;
cChannelColumn *colLeft = columns.Prev(activeGrid->column);
if (!colLeft) {
cChannel *channelLeft = activeGrid->column->getChannel();
while (channelLeft = Channels.Prev(channelLeft)) {
if (!channelLeft->GroupSep()) {
colLeft = new cChannelColumn(0, channelLeft, myTime);
if (colLeft->readGrids()) {
break;
} else {
delete colLeft;
colLeft = NULL;
}
}
}
if (colLeft) {
if (columns.Count() == tvguideConfig.channelCols) {
cChannelColumn *cLast = columns.Last();
columns.Del(cLast);
}
for (cChannelColumn *column = columns.First(); column; column = columns.Next(column)) {
column->SetNum(column->GetNum() + 1);
column->drawHeader();
column->drawGrids();
}
columns.Ins(colLeft, columns.First());
colLeft->createHeader();
colLeft->drawGrids();
}
}
if (colLeft) {
cEpgGrid *left = colLeft->getNeighbor(activeGrid);
if (left) {
setNextActiveGrid(left);
}
}
osdManager.flush();
}
void cTvGuideOsd::processKeyRight() {
if (detailViewActive)
return;
if (activeGrid == NULL)
return;
cChannelColumn *colRight = columns.Next(activeGrid->column);
if (!colRight) {
cChannel *channelRight = activeGrid->column->getChannel();
while (channelRight = Channels.Next(channelRight)) {
if (!channelRight->GroupSep()) {
colRight = new cChannelColumn(tvguideConfig.channelCols - 1, channelRight, myTime);
if (colRight->readGrids()) {
break;
} else {
delete colRight;
colRight = NULL;
}
}
}
if (colRight) {
if (columns.Count() == tvguideConfig.channelCols) {
cChannelColumn *cFirst = columns.First();
columns.Del(cFirst);
}
for (cChannelColumn *column = columns.First(); column; column = columns.Next(column)) {
column->SetNum(column->GetNum() - 1);
column->drawHeader();
column->drawGrids();
}
columns.Add(colRight);
colRight->createHeader();
colRight->drawGrids();
}
}
if (colRight) {
cEpgGrid *right = colRight->getNeighbor(activeGrid);
if (right) {
setNextActiveGrid(right);
}
}
osdManager.flush();
}
void cTvGuideOsd::processKeyOk() {
if (detailViewActive) {
delete detailView;
detailView = NULL;
detailViewActive = false;
osdManager.flush();
} else {
detailViewActive = true;
detailView = new cDetailView(activeGrid);
detailView->Start();
}
}
void cTvGuideOsd::processKeyRed() {
if (activeGrid == NULL)
return;
cTimer *timer = new cTimer(activeGrid->GetEvent());
cTimer *t = Timers.GetTimer(timer);
cString msg;
if (t) {
isyslog("timer %s already exists", *timer->ToDescr());
delete timer;
msg = cString::sprintf(tr("Timer not set! There is already a timer for this item."));
} else {
Timers.Add(timer);
Timers.SetModified();
msg = cString::sprintf("%s:\n%s (%s) %s - %s", tr("Timer set"), activeGrid->GetEvent()->Title(), timer->Channel()->Name(), *DayDateTime(timer->StartTime()), *TimeString(timer->StopTime()));
timer->SetEvent(activeGrid->GetEvent());
activeGrid->setTimer();
activeGrid->column->setTimer();
activeGrid->SetDirty();
activeGrid->Draw();
osdManager.flush();
isyslog("timer %s added (active)", *timer->ToDescr());
}
cMessageBox::Start(4000, msg);
}
void cTvGuideOsd::processKeyGreen() {
if (activeGrid == NULL)
return;
cChannel *currentChannel = activeGrid->column->getChannel();
bool doUpdate = readChannelsReverse(currentChannel);
if (doUpdate && (columns.Count() > 0)) {
drawGridsChannelJump();
}
osdManager.flush();
}
void cTvGuideOsd::processKeyYellow() {
if (activeGrid == NULL)
return;
cChannel *currentChannel = activeGrid->column->getChannel();
cChannel *next = NULL;
int i=0;
for (cChannel *channel = currentChannel; channel; channel = Channels.Next(channel)) {
if (!channel->GroupSep()) {
next = channel;
i++;
}
if (i == (tvguideConfig.jumpChannels+1))
break;
}
if (next) {
readChannels(next);
if (columns.Count() > 0) {
drawGridsChannelJump();
}
osdManager.flush();
}
}
eOSState cTvGuideOsd::processKeyBlue() {
if (activeGrid == NULL)
return osContinue;
cChannel *currentChannel = activeGrid->column->getChannel();
if (currentChannel) {
cDevice::PrimaryDevice()->SwitchChannel(currentChannel, true);
return osEnd;
}
return osContinue;
}
void cTvGuideOsd::processKey1() {
bool tooFarInPast = myTime->DelStep(tvguideConfig.bigStepHours*60);
if (tooFarInPast)
return;
drawGridsTimeJump();
timeLine->drawDateViewer();
timeLine->drawClock();
timeLine->setTimeline();
osdManager.flush();
}
void cTvGuideOsd::processKey3() {
myTime->AddStep(tvguideConfig.bigStepHours*60);
drawGridsTimeJump();
timeLine->drawDateViewer();
timeLine->drawClock();
timeLine->setTimeline();
osdManager.flush();
}
void cTvGuideOsd::processKey4() {
bool tooFarInPast = myTime->DelStep(tvguideConfig.hugeStepHours*60);
if (tooFarInPast)
return;
drawGridsTimeJump();
timeLine->drawDateViewer();
timeLine->drawClock();
timeLine->setTimeline();
osdManager.flush();
}
void cTvGuideOsd::processKey6() {
myTime->AddStep(tvguideConfig.hugeStepHours*60);
drawGridsTimeJump();
timeLine->drawDateViewer();
timeLine->drawClock();
timeLine->setTimeline();
osdManager.flush();
}
void cTvGuideOsd::processKey7() {
cMyTime *primeChecker = new cMyTime();
primeChecker->Now();
time_t prevPrime = primeChecker->getPrevPrimetime(myTime->GetStart());
if (primeChecker->tooFarInPast(prevPrime))
return;
myTime->SetTime(prevPrime);
drawGridsTimeJump();
timeLine->drawDateViewer();
timeLine->drawClock();
timeLine->setTimeline();
osdManager.flush();
}
void cTvGuideOsd::processKey9() {
cMyTime *primeChecker = new cMyTime();
time_t nextPrime = primeChecker->getNextPrimetime(myTime->GetStart());
myTime->SetTime(nextPrime);
drawGridsTimeJump();
timeLine->drawDateViewer();
timeLine->drawClock();
timeLine->setTimeline();
osdManager.flush();
}
eOSState cTvGuideOsd::ProcessKey(eKeys Key) {
eOSState state = cOsdObject::ProcessKey(Key);
if (state == osUnknown) {
cPixmap::Lock();
state = osContinue;
switch (Key & ~k_Repeat) {
case kUp: processKeyUp(); break;
case kDown: processKeyDown(); break;
case kLeft: processKeyLeft(); break;
case kRight: processKeyRight(); break;
case kRed: processKeyRed(); break;
case kGreen: processKeyGreen(); break;
case kYellow: processKeyYellow(); break;
case kBlue: state = processKeyBlue(); break;
case kOk: processKeyOk(); break;
case kBack: state=osEnd; break;
case k1: processKey1(); break;
case k3: processKey3(); break;
case k4: processKey4(); break;
case k6: processKey6(); break;
case k7: processKey7(); break;
case k9: processKey9(); break;
default: break;
}
cPixmap::Unlock();
}
return state;
}

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#ifndef __TVGUIDE_TVGUIDEOSD_H
#define __TVGUIDE_TVGUIDEOSD_H
// --- cTvGuideOsd -------------------------------------------------------------
class cTvGuideOsd : public cOsdObject {
private:
cMyTime *myTime;
cList<cChannelColumn> columns;
cEpgGrid *activeGrid;
cDetailView *detailView;
cTimeLine *timeLine;
cFooter *footer;
bool detailViewActive;
void drawOsd();
void readChannels(cChannel *channelStart);
bool readChannelsReverse(cChannel *channelStart);
void drawGridsChannelJump();
void drawGridsTimeJump();
void processKeyUp();
void processKeyDown();
void processKeyLeft();
void processKeyRight();
void processKeyRed();
void processKeyGreen();
void processKeyYellow();
eOSState processKeyBlue();
void processKeyOk();
void processKey1();
void processKey3();
void processKey4();
void processKey6();
void processKey7();
void processKey9();
void setNextActiveGrid(cEpgGrid *next);
void ScrollForward();
void ScrollBack();
public:
cTvGuideOsd(void);
virtual ~cTvGuideOsd(void);
virtual void Show(void);
virtual eOSState ProcessKey(eKeys Key);
};
#endif //__TVGUIDE_TVGUIDEOSD_H