ukui-search/libsearch/appsearch/app-match.cpp

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2020-12-30 15:31:36 +08:00
#include "app-match.h"
#include <glib.h>
#include "chinesecharacterstopinyin.h"
AppMatch::AppMatch(QObject *parent) : QObject(parent)
{
this->getDesktopFilePath();
}
QStringList AppMatch::startMatchApp(QString input){
input.replace(" ","");
m_soureText=input;
m_returnResult.clear();
if(input.isEmpty()){
return m_returnResult;
}
this->getAppName();
m_returnResult=m_midResult;
m_midResult.clear();
return m_returnResult;
}
void AppMatch::getAllDesktopFilePath(QString path){
GKeyFileFlags flags=G_KEY_FILE_NONE;
GKeyFile* keyfile=g_key_file_new ();
QDir dir(path);
if (!dir.exists()) {
return;
}
dir.setFilter(QDir::Dirs|QDir::Files|QDir::NoDotAndDotDot);
dir.setSorting(QDir::DirsFirst);
QFileInfoList list = dir.entryInfoList();
list.removeAll(QFileInfo("/usr/share/applications/screensavers"));
if(list.size()< 1 ) {
return;
}
int i=0;
//递归算法的核心部分
do{
QFileInfo fileInfo = list.at(i);
//如果是文件夹,递归
bool isDir = fileInfo.isDir();
if(isDir) {
getAllDesktopFilePath(fileInfo.filePath());
}
else{
//过滤LXQt、KDE
QString filePathStr=fileInfo.filePath();
if(filePathStr.contains("KDE",Qt::CaseInsensitive)||
filePathStr.contains("mate",Qt::CaseInsensitive)||
filePathStr.contains("LX",Qt::CaseInsensitive) ){
i++;
continue;
}
//过滤后缀不是.desktop的文件
if(!filePathStr.endsWith(".desktop"))
{
i++;
continue;
}
QByteArray fpbyte=filePathStr.toLocal8Bit();
char* filepath=fpbyte.data();
g_key_file_load_from_file(keyfile,filepath,flags,nullptr);
char* ret_1=g_key_file_get_locale_string(keyfile,"Desktop Entry","NoDisplay", nullptr, nullptr);
if(ret_1!=nullptr)
{
QString str=QString::fromLocal8Bit(ret_1);
if(str.contains("true"))
{
i++;
continue;
}
}
char* ret_2=g_key_file_get_locale_string(keyfile,"Desktop Entry","NotShowIn", nullptr, nullptr);
if(ret_2!=nullptr)
{
QString str=QString::fromLocal8Bit(ret_2);
if(str.contains("UKUI"))
{
i++;
continue;
}
}
//过滤中英文名为空的情况
QLocale cn;
QString language=cn.languageToString(cn.language());
if(QString::compare(language,"Chinese")==0)
{
char* nameCh=g_key_file_get_string(keyfile,"Desktop Entry","Name[zh_CN]", nullptr);
char* nameEn=g_key_file_get_string(keyfile,"Desktop Entry","Name", nullptr);
if(QString::fromLocal8Bit(nameCh).isEmpty() && QString::fromLocal8Bit(nameEn).isEmpty())
{
i++;
continue;
}
}
else {
char* name=g_key_file_get_string(keyfile,"Desktop Entry","Name", nullptr);
if(QString::fromLocal8Bit(name).isEmpty())
{
i++;
continue;
}
}
m_filePathList.append(filePathStr);
}
i++;
} while(i < list.size());
g_key_file_free(keyfile);
}
void AppMatch::getDesktopFilePath()
{
m_filePathList.clear();
getAllDesktopFilePath("/usr/share/applications/");
m_filePathList.removeAll("/usr/share/applications/software-properties-livepatch.desktop");
m_filePathList.removeAll("/usr/share/applications/mate-color-select.desktop");
m_filePathList.removeAll("/usr/share/applications/blueman-adapters.desktop");
m_filePathList.removeAll("/usr/share/applications/blueman-manager.desktop");
m_filePathList.removeAll("/usr/share/applications/mate-user-guide.desktop");
m_filePathList.removeAll("/usr/share/applications/nm-connection-editor.desktop");
m_filePathList.removeAll("/usr/share/applications/debian-uxterm.desktop");
m_filePathList.removeAll("/usr/share/applications/debian-xterm.desktop");
m_filePathList.removeAll("/usr/share/applications/im-config.desktop");
m_filePathList.removeAll("/usr/share/applications/fcitx.desktop");
m_filePathList.removeAll("/usr/share/applications/fcitx-configtool.desktop");
m_filePathList.removeAll("/usr/share/applications/onboard-settings.desktop");
m_filePathList.removeAll("/usr/share/applications/info.desktop");
m_filePathList.removeAll("/usr/share/applications/ukui-power-preferences.desktop");
m_filePathList.removeAll("/usr/share/applications/ukui-power-statistics.desktop");
m_filePathList.removeAll("/usr/share/applications/software-properties-drivers.desktop");
m_filePathList.removeAll("/usr/share/applications/software-properties-gtk.desktop");
m_filePathList.removeAll("/usr/share/applications/gnome-session-properties.desktop");
m_filePathList.removeAll("/usr/share/applications/org.gnome.font-viewer.desktop");
m_filePathList.removeAll("/usr/share/applications/xdiagnose.desktop");
m_filePathList.removeAll("/usr/share/applications/gnome-language-selector.desktop");
m_filePathList.removeAll("/usr/share/applications/mate-notification-properties.desktop");
m_filePathList.removeAll("/usr/share/applications/transmission-gtk.desktop");
m_filePathList.removeAll("/usr/share/applications/mpv.desktop");
m_filePathList.removeAll("/usr/share/applications/system-config-printer.desktop");
m_filePathList.removeAll("/usr/share/applications/org.gnome.DejaDup.desktop");
m_filePathList.removeAll("/usr/share/applications/yelp.desktop");
m_filePathList.removeAll("/usr/share/applications/peony-computer.desktop");
m_filePathList.removeAll("/usr/share/applications/peony-home.desktop");
m_filePathList.removeAll("/usr/share/applications/peony-trash.desktop");
m_filePathList.removeAll("/usr/share/applications/peony.desktop");
//v10
m_filePathList.removeAll("/usr/share/applications/mate-about.desktop");
m_filePathList.removeAll("/usr/share/applications/time.desktop");
m_filePathList.removeAll("/usr/share/applications/network.desktop");
m_filePathList.removeAll("/usr/share/applications/shares.desktop");
m_filePathList.removeAll("/usr/share/applications/mate-power-statistics.desktop");
m_filePathList.removeAll("/usr/share/applications/display-im6.desktop");
m_filePathList.removeAll("/usr/share/applications/display-im6.q16.desktop");
m_filePathList.removeAll("/usr/share/applications/openjdk-8-policytool.desktop");
m_filePathList.removeAll("/usr/share/applications/kylin-io-monitor.desktop");
m_filePathList.removeAll("/usr/share/applications/wps-office-uninstall.desktop");
m_filePathList.removeAll("/usr/share/applications/wps-office-misc.desktop");
}
void AppMatch::getAppName()
{
GKeyFileFlags flags=G_KEY_FILE_NONE;
GKeyFile* keyfile=g_key_file_new ();
QByteArray fpbyte;
QString str;
char* filepath;
char* name;
QString namestr;
for(int i=0;i<m_filePathList.size();i++){
str=m_filePathList.at(i);
fpbyte=str.toLocal8Bit();
filepath=fpbyte.data();
g_key_file_load_from_file(keyfile,filepath,flags,nullptr);
name=g_key_file_get_locale_string(keyfile,"Desktop Entry","Name", nullptr, nullptr);
namestr=QString::fromLocal8Bit(name);
appNameMatch(namestr,str);
}
g_key_file_load_from_file(keyfile,filepath,flags,nullptr);
g_key_file_free(keyfile);
}
void AppMatch::appNameMatch(QString appname,QString desktoppath){
if(appname.contains(m_soureText)){
m_midResult.append(desktoppath);
}
QString pinyin=chineseCharactersToPinyin::find(appname).toLower(); // 中文转拼音
if(pinyin.contains(m_soureText,Qt::CaseInsensitive)){
m_midResult.append(desktoppath);
}
}