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CImageInfo: implement CComponents

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TODO:
- format of license text
- button bar or header buttons ?
This commit is contained in:
Thilo Graf
2013-03-19 08:24:14 +01:00
parent 7e1ef5d325
commit 2387b27b73
2 changed files with 197 additions and 202 deletions
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333
src/gui/imageinfo.cpp
View File

@@ -1,6 +1,9 @@
/*
Neutrino-GUI - DBoxII-Project
Based up Neutrino-GUI - Tuxbox-Project
Copyright (C) 2001 by Steffen Hehn 'McClean'
Implementation of component classes
Copyright (C) 2013, Thilo Graf 'dbt'
License: GPL
@@ -14,9 +17,10 @@
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
@@ -28,83 +32,45 @@
#include <global.h>
#include <neutrino.h>
#include <driver/fontrenderer.h>
#include <driver/rcinput.h>
#include <driver/screen_max.h>
#include <sys/utsname.h>
#include <string>
#include <fstream>
#include <errno.h>
#include <daemonc/remotecontrol.h>
#include <system/flashtool.h>
#include <video.h>
#include "git_version.h"
#define GIT_DESC "GIT Desc.:"
#define GIT_REV "GIT Build:"
#define LICENSEDIR DATADIR "/neutrino/license/"
using namespace std;
extern CRemoteControl * g_RemoteControl; /* neutrino.cpp */
CImageInfo::CImageInfo()
CImageInfo::CImageInfo(): config ('\t')
{
Init();
}
static const neutrino_locale_t info_items[8] =
{
LOCALE_IMAGEINFO_IMAGE,
LOCALE_IMAGEINFO_DATE,
LOCALE_IMAGEINFO_VERSION,
LOCALE_IMAGEINFO_CREATOR,
LOCALE_IMAGEINFO_HOMEPAGE,
LOCALE_IMAGEINFO_DOKUMENTATION,
LOCALE_IMAGEINFO_FORUM,
LOCALE_IMAGEINFO_LICENSE
};
//init all var members
void CImageInfo::Init(void)
{
frameBuffer = CFrameBuffer::getInstance();
pip = NULL;
font_head = SNeutrinoSettings::FONT_TYPE_INFOBAR_CHANNAME;;
font_small = SNeutrinoSettings::FONT_TYPE_INFOBAR_SMALL;
font_info = SNeutrinoSettings::FONT_TYPE_MENU;
hheight = g_Font[font_head]->getHeight();
iheight = g_Font[font_info]->getHeight();
sheight = g_Font[font_small]->getHeight();
max_width = frameBuffer->getScreenWidth(true);
max_height = frameBuffer->getScreenHeight(true);
width = frameBuffer->getScreenWidth() - 10;
height = frameBuffer->getScreenHeight() - 10;
x=getScreenStartX( width );
y=getScreenStartY( height );
// calculate max width of used LOCALES
offset = 0;
for (int i = 0; i < 8; i++) {
int tmpoffset = g_Font[font_info]->getRenderWidth(g_Locale->getText (info_items[i]));
if (tmpoffset > offset) {
offset = tmpoffset;
}
}
#ifdef GITVERSION
int off_tmp = g_Font[font_info]->getRenderWidth(GIT_DESC);
#else
int off_tmp = g_Font[font_info]->getRenderWidth(GIT_REV);
#endif
if(off_tmp > offset)
offset = off_tmp;
offset = offset + 15;
cc_win = NULL;
item_offset = 20;
item_top = item_offset;
license_txt = "";
v_info.clear();
v_info_supp.clear();
config.loadConfig("/.version");
}
CImageInfo::~CImageInfo()
{
delete pip;
//deallocate window object, deletes also added cc_items
delete cc_win;
}
int CImageInfo::exec(CMenuTarget* parent, const std::string &)
@@ -113,12 +79,8 @@ int CImageInfo::exec(CMenuTarget* parent, const std::string &)
if (parent)
parent->hide();
width = frameBuffer->getScreenWidth() - 10;
height = frameBuffer->getScreenHeight() - 10;
x=getScreenStartX( width );
y=getScreenStartY( height );
paint();
//init window object and add cc_items
ShowWindow();
neutrino_msg_t msg;
while (1)
@@ -136,67 +98,80 @@ int CImageInfo::exec(CMenuTarget* parent, const std::string &)
res = menu_return::RETURN_EXIT_ALL;
break;
}
else if (msg <= CRCInput::RC_MaxRC)
{
else if (msg <= CRCInput::RC_MaxRC){
break;
}
if ( msg > CRCInput::RC_MaxRC && msg != CRCInput::RC_timeout)
{
if ( msg > CRCInput::RC_MaxRC && msg != CRCInput::RC_timeout){
CNeutrinoApp::getInstance()->handleMsg( msg, data );
}
}
hide();
//hide window
cc_win->hide();
//deallocate of the window object causes also deallocate added items,
delete cc_win;
//it's important to set here a null pointer
cc_win = NULL;
return res;
}
void CImageInfo::hide()
//contains all actions to init and add the window object and items
void CImageInfo::ShowWindow()
{
pip->hide(true);
frameBuffer->paintBackground();
if (cc_win == NULL){
cc_win = new CComponentsWindow(LOCALE_IMAGEINFO_HEAD, NEUTRINO_ICON_INFO);
item_top = cc_win->getStartY() + item_offset;
}
void CImageInfo::paintLine(int xpos, int font, const char* text)
{
char buf[100];
snprintf((char*) buf,sizeof(buf), "%s", text);
//g_Font[font]->RenderString(xpos, ypos, width-10, buf, COL_MENUCONTENT, 0, true);
g_Font[font]->RenderString(xpos, ypos, width-10, buf, COL_INFOBAR, 0, true);
//prepare minitv: important! init the minitv object as first
InitMinitv();
//prepare infos
InitInfos();
//add section space
item_top += 5;
//prepare suppoprt infos
InitSupportInfos();
//prepare license text
InitLicenseText();
//paint window
cc_win->paint();
}
void CImageInfo::paint()
//prepare minitv
void CImageInfo::InitMinitv()
{
const char * head_string;
char imagedate[18] = "";
int xpos = x+10;
//init the minitv object
CComponentsPIP *cc_tv = new CComponentsPIP (0, item_top, 33/*%*/);
ypos = y+5;
//init x pos and use as parameter for setXPos
int cc_tv_x = (cc_win->getWidth() - cc_tv->getWidth()) - item_offset;
cc_tv->setXPos(cc_tv_x);
head_string = g_Locale->getText(LOCALE_IMAGEINFO_HEAD);
CVFD::getInstance()->setMode(CVFD::MODE_MENU_UTF8, head_string);
frameBuffer->paintBoxRel(0, 0, max_width, max_height, COL_INFOBAR_PLUS_0);
g_Font[font_head]->RenderString(xpos, ypos+ hheight+1, width, head_string, COL_MENUHEAD, 0, true);
//add minitv to container
cc_win->addCCItem(cc_tv);
}
ypos += hheight;
ypos += (iheight >>1);
//prepare distribution infos
void CImageInfo::InitInfos()
{
v_info.clear();
CConfigFile config('\t');
config.loadConfig("/.version");
const char * imagename = config.getString("imagename", "Neutrino-HD").c_str();
const char * homepage = config.getString("homepage", "n/a").c_str();
const char * creator = config.getString("creator", "n/a").c_str();
const char * version = config.getString("version", "no version").c_str();
const char * docs = config.getString("docs", "http://wiki.neutrino-hd.de").c_str();
const char * forum = config.getString("forum", "http://forum.tuxbox.org").c_str();
#ifdef GITVERSION
const char * builddate = GITVERSION;
#else
const char * builddate = config.getString("builddate", BUILT_DATE).c_str();
#endif
const char * version = config.getString("version", "no version").c_str();
config.getString("version", "no version");
static CFlashVersionInfo versionInfo(version);
const char * releaseCycle = versionInfo.getReleaseCycle();
@@ -214,79 +189,99 @@ void CImageInfo::paint()
Version_Kernel += uts_info.release;
}
snprintf((char*) imagedate,sizeof(imagedate), "%s %s", versionInfo.getDate(), versionInfo.getTime());
image_info_t imagename = {LOCALE_IMAGEINFO_IMAGE, config.getString("imagename", "Neutrino-HD")};
v_info.push_back(imagename);
image_info_t date = {LOCALE_IMAGEINFO_DATE, builddate};
v_info.push_back(date);
image_info_t kversion = {LOCALE_IMAGEINFO_VERSION, Version_Kernel};
v_info.push_back(kversion);
image_info_t creator = {LOCALE_IMAGEINFO_CREATOR, config.getString("creator", "n/a")};
v_info.push_back(creator);
ypos += iheight;
paintLine(xpos , font_info, g_Locale->getText(LOCALE_IMAGEINFO_IMAGE));
paintLine(xpos+offset, font_info, imagename);
//create label and text items
for (size_t i = 0; i < v_info.size(); i++) {
CComponentsLabel *cc_txt = new CComponentsLabel();
cc_txt->setDimensionsAll(item_offset, item_top, 200, g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getHeight());
cc_txt->setText(v_info[i].caption, CTextBox::NO_AUTO_LINEBREAK, g_Font[SNeutrinoSettings::FONT_TYPE_MENU]);
ypos += iheight;
paintLine(xpos , font_info, g_Locale->getText(LOCALE_IMAGEINFO_DATE));
paintLine(xpos+offset, font_info, imagedate);
//add label to container
cc_win->addCCItem(cc_txt);
ypos += iheight;
paintLine(xpos , font_info, g_Locale->getText(LOCALE_IMAGEINFO_VERSION));
paintLine(xpos+offset, font_info, Version_Kernel.c_str());
CComponentsText *cc_info = new CComponentsText();
cc_info->setDimensionsAll(item_offset+cc_txt->getWidth(), item_top, 450, g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getHeight());
cc_info->setText(v_info[i].info_text.c_str(), CTextBox::NO_AUTO_LINEBREAK, g_Font[SNeutrinoSettings::FONT_TYPE_MENU]);
ypos += iheight;
#ifdef GITVERSION
paintLine(xpos , font_info, GIT_DESC);
#else
paintLine(xpos , font_info, GIT_REV);
#endif
paintLine(xpos+offset, font_info, builddate );
//add text to container
cc_win->addCCItem(cc_info);
ypos += iheight;
paintLine(xpos , font_info, g_Locale->getText(LOCALE_IMAGEINFO_CREATOR));
paintLine(xpos+offset, font_info, creator);
ypos += iheight+15;
paintLine(xpos , font_info, g_Locale->getText(LOCALE_IMAGEINFO_HOMEPAGE));
paintLine(xpos+offset, font_info, homepage);
ypos += iheight;
paintLine(xpos , font_info, g_Locale->getText(LOCALE_IMAGEINFO_DOKUMENTATION));
paintLine(xpos+offset, font_info, docs);
ypos += iheight;
paintLine(xpos , font_info, g_Locale->getText(LOCALE_IMAGEINFO_FORUM));
paintLine(xpos+offset, font_info, forum);
ypos += iheight+15;
paintLine(xpos, font_info,g_Locale->getText(LOCALE_IMAGEINFO_LICENSE));
paintLine(xpos+offset, font_small, "This program is free software; you can redistribute it and/or modify");
ypos+= sheight;
paintLine(xpos+offset, font_small, "it under the terms of the GNU General Public License as published by");
ypos+= sheight;
paintLine(xpos+offset, font_small, "the Free Software Foundation; either version 2 of the License, or");
ypos+= sheight;
paintLine(xpos+offset, font_small, "(at your option) any later version.");
ypos+= sheight+10;
paintLine(xpos+offset, font_small, "This program is distributed in the hope that it will be useful,");
ypos+= sheight;
paintLine(xpos+offset, font_small, "but WITHOUT ANY WARRANTY; without even the implied warranty of");
ypos+= sheight;
paintLine(xpos+offset, font_small, "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.");
ypos+= sheight;
paintLine(xpos+offset, font_small, "See the GNU General Public License for more details.");
ypos+= sheight+10;
paintLine(xpos+offset, font_small, "You should have received a copy of the GNU General Public License");
ypos+= sheight;
paintLine(xpos+offset, font_small, "along with this program; if not, write to the Free Software");
ypos+= sheight;
paintLine(xpos+offset, font_small, "Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.");
if (pip == NULL)
pip = new CComponentsPIP(width-width/3-10, y+10, 33);
pip->paint();
item_top += item_offset*2-5;
}
}
//prepare support infos
void CImageInfo::InitSupportInfos()
{
v_info_supp.clear();
image_info_t www = {LOCALE_IMAGEINFO_HOMEPAGE, config.getString("homepage", "n/a")};
v_info_supp.push_back(www);
image_info_t doc = {LOCALE_IMAGEINFO_DOKUMENTATION, config.getString("docs", "http://wiki.neutrino-hd.de")};
v_info_supp.push_back(doc);
image_info_t forum = {LOCALE_IMAGEINFO_FORUM, config.getString("forum", "http://forum.tuxbox.org")};
v_info_supp.push_back(forum);
image_info_t license = {LOCALE_IMAGEINFO_LICENSE, "GPL"};
v_info_supp.push_back(license);
//create text an label items
for (size_t i = 0; i < v_info_supp.size(); i++) {
CComponentsLabel *cc_txt = new CComponentsLabel();
cc_txt->setDimensionsAll(item_offset, item_top, 200, g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getHeight());
cc_txt->setText(v_info_supp[i].caption, CTextBox::NO_AUTO_LINEBREAK, g_Font[SNeutrinoSettings::FONT_TYPE_MENU]);
cc_win->addCCItem(cc_txt);
CComponentsText *cc_info = new CComponentsText();
cc_info->setDimensionsAll(item_offset+cc_txt->getWidth(), item_top, 450, g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getHeight());
cc_info->setText(v_info_supp[i].info_text.c_str(), CTextBox::NO_AUTO_LINEBREAK, g_Font[SNeutrinoSettings::FONT_TYPE_MENU]);
cc_win->addCCItem(cc_info);
item_top += item_offset*2-5;
}
}
//prepare license infos
void CImageInfo::InitLicenseText()
{
license_txt = "";
char line[256];
string file = LICENSEDIR;
file += g_settings.language;
file += ".license";
ifstream in (file.c_str(), ios::in);
if (!in){
printf("[CImageInfo] [%s - %d] error while open %s -> %s\n", __FUNCTION__, __LINE__, file.c_str(), strerror(errno));
return;
}
while (in.getline (line, 256)){
string lline = (string)line;
license_txt += lline + '\n';
}
in.close();
CComponentsInfoBox *cc_lic = new CComponentsInfoBox(item_offset, item_top, cc_win->getWidth()-2*item_offset, cc_win->getHeight()-item_top);
cc_lic->removeLineBreaks(license_txt);
cc_lic->setText(license_txt, CTextBox::AUTO_WIDTH, g_Font[SNeutrinoSettings::FONT_TYPE_MENU_HINT]);
//add text to container
cc_win->addCCItem(cc_lic);
}
void CImageInfo::hide()
{
cc_win->hide();
}

56
src/gui/imageinfo.h
View File

@@ -1,6 +1,9 @@
/*
Neutrino-GUI - DBoxII-Project
Based up Neutrino-GUI - Tuxbox-Project
Copyright (C) 2001 by Steffen Hehn 'McClean'
Implementation of component classes
Copyright (C) 2013, Thilo Graf 'dbt'
License: GPL
@@ -14,49 +17,46 @@
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef __imageinfo__
#define __imageinfo__
#include <gui/widget/menue.h>
#include <gui/components/cc.h>
#include <configfile.h>
#include <gui/widget/menue.h>
#include <system/localize.h>
#include <driver/framebuffer.h>
#include <gui/components/cc.h>
typedef struct image_info_t
{
neutrino_locale_t caption;
std::string info_text;
} image_info_struct_t;
class CImageInfo : public CMenuTarget
{
private:
void Init(void);
CConfigFile * configfile;
CFrameBuffer *frameBuffer;
CComponentsPIP * pip;
int x;
int y;
int ypos;
int width;
int height;
int hheight,iheight,sheight; // head/info/small font height
int item_offset; //distance between items and to boarder
int item_top; //start line in y below header
std::string license_txt;
int max_height; // Frambuffer 0.. max
int max_width;
std::vector<image_info_t> v_info;
std::vector<image_info_t> v_info_supp;
neutrino_locale_t name;
int offset;
void Init();
void InitMinitv();
void InitInfos();
void InitSupportInfos();
void ShowWindow();
void InitLicenseText();
int font_head;
int font_info;
int font_small;
void paint();
void paintLine(int xpos, int font, const char* text);
CComponentsWindow *cc_win;
CConfigFile config;
public: