Merge branch 'master' of github.com:trueos/lumina

1 files changed, 430 insertions, 0 deletions

diff --git a/src-qt5/core-utils/lumina-config/pages/page_defaultapps.cpp b/src-qt5/core-utils/lumina-config/pages/page_defaultapps.cpp
new file mode 100644
index 00000000..e55beba6
--- /dev/null
+++ b/src-qt5/core-utils/lumina-config/pages/page_defaultapps.cpp
@@ -0,0 +1,430 @@
+//===========================================
+//  Lumina Desktop Source Code
+//  Copyright (c) 2016, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+#include "page_defaultapps.h"
+#include "ui_page_defaultapps.h"
+#include "getPage.h"
+#include "../AppDialog.h"
+
+//==========
+//    PUBLIC
+//==========
+page_defaultapps::page_defaultapps(QWidget *parent) : PageWidget(parent), ui(new Ui::page_defaultapps()){
+  ui->setupUi(this);
+
+  connect(ui->tool_default_filemanager, SIGNAL(clicked()), this, SLOT(changeDefaultFileManager()) );
+  connect(ui->tool_default_terminal, SIGNAL(clicked()), this, SLOT(changeDefaultTerminal()) );
+  connect(ui->tool_default_webbrowser, SIGNAL(clicked()), this, SLOT(changeDefaultBrowser()) );
+  connect(ui->tool_default_email, SIGNAL(clicked()), this, SLOT(changeDefaultEmail()) );
+  connect(ui->tool_defaults_clear, SIGNAL(clicked()), this, SLOT(cleardefaultitem()) );
+  connect(ui->tool_defaults_set, SIGNAL(clicked()), this, SLOT(setdefaultitem()) );
+  connect(ui->tool_defaults_setbin, SIGNAL(clicked()), this, SLOT(setdefaultbinary()) );
+  connect(ui->tree_defaults, SIGNAL(itemSelectionChanged()), this, SLOT(checkdefaulticons()) );
+  updateIcons();
+  ui->tabWidget_apps->setCurrentWidget(ui->tab_auto);
+}
+
+page_defaultapps::~page_defaultapps(){
+
+}
+
+//================
+//    PUBLIC SLOTS
+//================
+void page_defaultapps::SaveSettings(){
+
+}
+
+void page_defaultapps::LoadSettings(int){
+  emit HasPendingChanges(false);
+  emit ChangePageTitle( tr("Default Applications") );
+
+//First load the lumina-open specific defaults
+    //  - Default File Manager
+  QString tmp = LXDG::findDefaultAppForMime("inode/directory"); 
+  if(tmp.isEmpty()){ tmp = "lumina-fm"; }
+  if( !QFile::exists(tmp) && !LUtils::isValidBinary(tmp) ){ qDebug() << "Invalid Settings:" << tmp; tmp.clear(); } //invalid settings
+  if(tmp.endsWith(".desktop")){
+    bool ok = false;
+    XDGDesktop file = LXDG::loadDesktopFile(tmp, ok);
+    if(!ok || file.filePath.isEmpty()){
+      //Might be a binary - just print out the raw "path"
+      ui->tool_default_filemanager->setText(tmp.section("/",-1));
+      ui->tool_default_filemanager->setIcon( LXDG::findIcon("application-x-executable","") );
+    }else{
+      ui->tool_default_filemanager->setText(file.name);
+      ui->tool_default_filemanager->setIcon(LXDG::findIcon(file.icon,"") );
+    }
+  }else if(tmp.isEmpty()){
+    ui->tool_default_filemanager->setText(tr("Click to Set"));
+    ui->tool_default_filemanager->setIcon( LXDG::findIcon("system-help","") );
+  }else{
+    //Might be a binary - just print out the raw "path"
+      ui->tool_default_filemanager->setText(tmp.section("/",-1));
+      ui->tool_default_filemanager->setIcon( LXDG::findIcon("application-x-executable","") );
+  }
+  // - Default Terminal
+  tmp =LXDG::findDefaultAppForMime("application/terminal"); //sessionsettings->value("default-terminal", "xterm").toString();
+  if( !QFile::exists(tmp) && !LUtils::isValidBinary(tmp) ){ qDebug() << "Invalid Settings:" << tmp; tmp.clear(); } //invalid settings
+  if(tmp.endsWith(".desktop")){
+    bool ok = false;
+    XDGDesktop file = LXDG::loadDesktopFile(tmp, ok);
+    if(!ok || file.filePath.isEmpty()){
+      //Might be a binary - just print out the raw "path"
+      ui->tool_default_terminal->setText(tmp.section("/",-1));
+      ui->tool_default_terminal->setIcon( LXDG::findIcon("application-x-executable","") );
+    }else{
+      ui->tool_default_terminal->setText(file.name);
+      ui->tool_default_terminal->setIcon(LXDG::findIcon(file.icon,"") );
+    }
+  }else if(tmp.isEmpty()){
+    ui->tool_default_terminal->setText(tr("Click to Set"));
+    ui->tool_default_terminal->setIcon( LXDG::findIcon("system-help","") );
+  }else{
+    //Might be a binary - just print out the raw "path"
+      ui->tool_default_terminal->setText(tmp.section("/",-1));
+      ui->tool_default_terminal->setIcon( LXDG::findIcon("application-x-executable","") );
+  }
+  // - Default Web Browser
+  tmp = LXDG::findDefaultAppForMime("x-scheme-handler/http"); //appsettings->value("default/webbrowser", "").toString();
+  if( !QFile::exists(tmp) && !LUtils::isValidBinary(tmp) ){ qDebug() << "Invalid Settings:" << tmp; tmp.clear(); } //invalid settings
+  if(tmp.endsWith(".desktop")){
+    bool ok = false;
+    XDGDesktop file = LXDG::loadDesktopFile(tmp, ok);
+    if(!ok || file.filePath.isEmpty()){
+      //Might be a binary - just print out the raw "path"
+      ui->tool_default_webbrowser->setText(tmp.section("/",-1));
+      ui->tool_default_webbrowser->setIcon( LXDG::findIcon("application-x-executable","") );
+    }else{
+      ui->tool_default_webbrowser->setText(file.name);
+      ui->tool_default_webbrowser->setIcon(LXDG::findIcon(file.icon,"") );
+    }
+  }else if(tmp.isEmpty()){
+    ui->tool_default_webbrowser->setText(tr("Click to Set"));
+    ui->tool_default_webbrowser->setIcon( LXDG::findIcon("system-help","") );
+  }else{
+    //Might be a binary - just print out the raw "path"
+      ui->tool_default_webbrowser->setText(tmp.section("/",-1));
+      ui->tool_default_webbrowser->setIcon( LXDG::findIcon("application-x-executable","") );
+  }
+  // - Default Email Client
+  tmp = LXDG::findDefaultAppForMime("application/email"); //appsettings->value("default/email", "").toString();
+  if( !QFile::exists(tmp) && !LUtils::isValidBinary(tmp) ){ qDebug() << "Invalid Settings:" << tmp; tmp.clear(); } //invalid settings
+  if(tmp.endsWith(".desktop")){
+    bool ok = false;
+    XDGDesktop file = LXDG::loadDesktopFile(tmp, ok);
+    if(!ok || file.filePath.isEmpty()){
+      //Might be a binary - just print out the raw "path"
+      ui->tool_default_email->setText(tmp.section("/",-1));
+      ui->tool_default_email->setIcon( LXDG::findIcon("application-x-executable","") );
+    }else{
+      ui->tool_default_email->setText(file.name);
+      ui->tool_default_email->setIcon(LXDG::findIcon(file.icon,"") );
+    }
+  }else if(tmp.isEmpty()){
+    ui->tool_default_email->setText(tr("Click to Set"));
+    ui->tool_default_email->setIcon( LXDG::findIcon("system-help","") );
+  }else{
+    //Might be a binary - just print out the raw "path"
+      ui->tool_default_email->setText(tmp.section("/",-1));
+      ui->tool_default_email->setIcon( LXDG::findIcon("application-x-executable","") );
+  }
+  
+  //Now load the XDG mime defaults
+  ui->tree_defaults->clear();
+  QStringList defMimeList = LXDG::listFileMimeDefaults();
+  //qDebug() << "Mime List:\n" << defMimeList.join("\n");
+  defMimeList.sort(); //sort by group/mime
+  //Now fill the tree by group/mime
+  QTreeWidgetItem *group = new QTreeWidgetItem(0); //nothing at the moment
+  QString ccat;
+  for(int i=0; i<defMimeList.length(); i++){
+    //Get the info from this entry
+    QString mime = defMimeList[i].section("::::",0,0);
+    QString cat = mime.section("/",0,0);
+    QString extlist = defMimeList[i].section("::::",1,1);
+    QString def = defMimeList[i].section("::::",2,2);
+    QString comment = defMimeList[i].section("::::",3,50);
+    //Now check if this is a new category
+    if(ccat!=cat){
+	//New group
+	group = new QTreeWidgetItem(0);
+	    group->setText(0, cat); //add translations for known/common groups later
+	ui->tree_defaults->addTopLevelItem(group);
+	ccat = cat;
+    }
+    //Now create the entry
+    QTreeWidgetItem *it = new QTreeWidgetItem();
+      it->setWhatsThis(0,mime); // full mimetype
+      it->setText(0, QString(tr("%1 (%2)")).arg(mime.section("/",-1), extlist) );
+      it->setText(2,comment);
+      it->setToolTip(0, comment); it->setToolTip(1,comment);
+      //Now load the default (if there is one)
+      it->setWhatsThis(1,def); //save for later
+      if(def.endsWith(".desktop")){
+	bool ok = false;
+	XDGDesktop file = LXDG::loadDesktopFile(def, ok);
+	if(!ok || file.filePath.isEmpty()){
+	  //Might be a binary - just print out the raw "path"
+	  it->setText(1,def.section("/",-1));
+	  it->setIcon(1, LXDG::findIcon("application-x-executable","") );
+	}else{
+	  it->setText(1, file.name);
+	  it->setIcon(1, LXDG::findIcon(file.icon,"") );
+	}     
+      }else if(!def.isEmpty()){
+	//Binary/Other default
+	it->setText(1, def.section("/",-1));
+	it->setIcon(1, LXDG::findIcon("application-x-executable","") );
+      }
+      group->addChild(it);
+  }
+  
+  ui->tree_defaults->sortItems(0,Qt::AscendingOrder);
+  
+  checkdefaulticons();
+}
+
+void page_defaultapps::updateIcons(){
+  ui->tool_defaults_clear->setIcon( LXDG::findIcon("edit-clear","") );
+  ui->tool_defaults_set->setIcon( LXDG::findIcon("system-run","") );
+  ui->tool_defaults_setbin->setIcon( LXDG::findIcon("application-x-executable","") );
+  ui->tabWidget_apps->setTabIcon( ui->tabWidget_apps->indexOf(ui->tab_auto), LXDG::findIcon("system-run", "") );
+  ui->tabWidget_apps->setTabIcon( ui->tabWidget_apps->indexOf(ui->tab_defaults), LXDG::findIcon("preferences-desktop-filetype-association", "") );
+}
+
+//=================
+//         PRIVATE
+//=================
+XDGDesktop page_defaultapps::getSysApp(bool allowreset){
+  AppDialog dlg(this, LXDG::sortDesktopNames( LXDG::systemDesktopFiles() ) );
+    dlg.allowReset(allowreset);
+    dlg.exec();
+  XDGDesktop desk;
+  if(dlg.appreset && allowreset){
+    desk.filePath = "reset"; //special internal flag
+  }else{
+    desk = dlg.appselected;
+  }
+  return desk;
+}
+
+//=================
+//    PRIVATE SLOTS
+//=================
+void page_defaultapps::changeDefaultBrowser(){
+  //Prompt for the new app
+  XDGDesktop desk = getSysApp(true);
+    if(desk.filePath.isEmpty()){ return; }//nothing selected
+    if(desk.filePath=="reset"){
+      desk.filePath="";
+    }
+  //save the new app setting and adjust the button appearance
+  //appsettings->setValue("default/webbrowser", desk.filePath);
+  LXDG::setDefaultAppForMime("x-scheme-handler/http", desk.filePath.section("/",-1));
+  LXDG::setDefaultAppForMime("x-scheme-handler/https", desk.filePath.section("/",-1));
+  QString tmp = desk.filePath;
+  if(tmp.endsWith(".desktop")){
+    bool ok = false;
+    XDGDesktop file = LXDG::loadDesktopFile(tmp, ok);
+    if(!ok || file.filePath.isEmpty()){
+      //Might be a binary - just print out the raw "path"
+      ui->tool_default_webbrowser->setText(tmp.section("/",-1));
+      ui->tool_default_webbrowser->setIcon( LXDG::findIcon("application-x-executable","") );
+    }else{
+      ui->tool_default_webbrowser->setText(desk.name);
+      ui->tool_default_webbrowser->setIcon(LXDG::findIcon(desk.icon,"") );
+    }
+  }else if(tmp.isEmpty()){
+    ui->tool_default_webbrowser->setText(tr("Click to Set"));
+    ui->tool_default_webbrowser->setIcon( LXDG::findIcon("system-help","") );
+  }else{
+    //Might be a binary - just print out the raw "path"
+      ui->tool_default_webbrowser->setText(tmp.section("/",-1));
+      ui->tool_default_webbrowser->setIcon( LXDG::findIcon("application-x-executable","") );
+  }
+}
+
+void page_defaultapps::changeDefaultEmail(){
+  //Prompt for the new app
+  XDGDesktop desk = getSysApp(true); //allow reset to default
+    if(desk.filePath.isEmpty()){ return; }//nothing selected
+    if(desk.filePath=="reset"){
+      desk.filePath="";
+    }
+  //save the new app setting and adjust the button appearance
+  LXDG::setDefaultAppForMime("application/email",desk.filePath);
+ // appsettings->setValue("default/email", desk.filePath);
+  QString tmp = desk.filePath;
+  if(tmp.endsWith(".desktop")){
+    bool ok = false;
+    XDGDesktop file = LXDG::loadDesktopFile(tmp, ok);
+    if(!ok || file.filePath.isEmpty()){
+      //Might be a binary - just print out the raw "path"
+      ui->tool_default_email->setText(tmp.section("/",-1));
+      ui->tool_default_email->setIcon( LXDG::findIcon("application-x-executable","") );
+    }else{
+      ui->tool_default_email->setText(file.name);
+      ui->tool_default_email->setIcon(LXDG::findIcon(file.icon,"") );
+    }
+  }else if(tmp.isEmpty()){
+    ui->tool_default_email->setText(tr("Click to Set"));
+    ui->tool_default_email->setIcon( LXDG::findIcon("system-help","") );
+  }else{
+    //Might be a binary - just print out the raw "path"
+      ui->tool_default_email->setText(tmp.section("/",-1));
+      ui->tool_default_email->setIcon( LXDG::findIcon("application-x-executable","") );
+  }	
+}
+
+void page_defaultapps::changeDefaultFileManager(){
+  //Prompt for the new app
+  XDGDesktop desk = getSysApp(true);
+    if(desk.filePath.isEmpty()){ return; }//nothing selected
+    if(desk.filePath=="reset"){
+      desk.filePath="lumina-fm";
+    }
+  //save the new app setting and adjust the button appearance
+  //appsettings->setValue("default/directory", desk.filePath);
+  //sessionsettings->setValue("default-filemanager", desk.filePath);
+  LXDG::setDefaultAppForMime("inode/directory", desk.filePath.section("/",-1));
+  QString tmp = desk.filePath;
+  if(tmp.endsWith(".desktop")){
+    bool ok = false;
+    XDGDesktop file = LXDG::loadDesktopFile(tmp, ok);
+    if(!ok || file.filePath.isEmpty()){
+      //Might be a binary - just print out the raw "path"
+      ui->tool_default_filemanager->setText(tmp.section("/",-1));
+      ui->tool_default_filemanager->setIcon( LXDG::findIcon("application-x-executable","") );
+    }else{
+      ui->tool_default_filemanager->setText(file.name);
+      ui->tool_default_filemanager->setIcon(LXDG::findIcon(file.icon,"") );
+    }
+  }else if(tmp.isEmpty()){
+    ui->tool_default_filemanager->setText(tr("Click to Set"));
+    ui->tool_default_filemanager->setIcon( LXDG::findIcon("system-help","") );
+  }else{
+    //Might be a binary - just print out the raw "path"
+      ui->tool_default_filemanager->setText(tmp.section("/",-1));
+      ui->tool_default_filemanager->setIcon( LXDG::findIcon("application-x-executable","") );
+  }	
+}
+
+void page_defaultapps::changeDefaultTerminal(){
+  //Prompt for the new app
+  XDGDesktop desk = getSysApp(true);
+    if(desk.filePath.isEmpty()){ return; }//nothing selected
+    if(desk.filePath=="reset"){
+      desk.filePath="xterm";
+    }
+  //save the new app setting and adjust the button appearance
+  LXDG::setDefaultAppForMime("application/terminal",desk.filePath);
+ //sessionsettings->setValue("default-terminal", desk.filePath);
+  QString tmp = desk.filePath;
+  if(tmp.endsWith(".desktop")){
+    bool ok = false;
+    XDGDesktop file = LXDG::loadDesktopFile(tmp, ok);
+    if(!ok || file.filePath.isEmpty()){
+      //Might be a binary - just print out the raw "path"
+      ui->tool_default_terminal->setText(tmp.section("/",-1));
+      ui->tool_default_terminal->setIcon( LXDG::findIcon("application-x-executable","") );
+    }else{
+      ui->tool_default_terminal->setText(file.name);
+      ui->tool_default_terminal->setIcon(LXDG::findIcon(file.icon,"") );
+    }
+  }else if(tmp.isEmpty()){
+    ui->tool_default_terminal->setText(tr("Click to Set"));
+    ui->tool_default_terminal->setIcon( LXDG::findIcon("system-help","") );
+  }else{
+    //Might be a binary - just print out the raw "path"
+      ui->tool_default_terminal->setText(tmp.section("/",-1));
+      ui->tool_default_terminal->setIcon( LXDG::findIcon("application-x-executable","") );
+  }
+}
+
+void page_defaultapps::cleardefaultitem(){
+  QTreeWidgetItem *it = ui->tree_defaults->currentItem();
+  if(it==0){ return; } //no item selected
+  QList<QTreeWidgetItem*> list;
+  for(int i=0; i<it->childCount(); i++){
+    list << it->child(i);
+  }
+  if(list.isEmpty()){ list << it; } //just do the current item
+  //Now clear the items
+  for(int i=0; i<list.length(); i++){
+    //Clear it in the back end
+    LXDG::setDefaultAppForMime(list[i]->whatsThis(0), "");
+    //Now clear it in the UI
+    list[i]->setWhatsThis(1,""); //clear the app path
+    list[i]->setIcon(1,QIcon()); //clear the icon
+    list[i]->setText(1,""); //clear the name
+  }
+
+}
+
+void page_defaultapps::setdefaultitem(){
+  QTreeWidgetItem *it = ui->tree_defaults->currentItem();
+  if(it==0){ return; } //no item selected
+  QList<QTreeWidgetItem*> list;
+  for(int i=0; i<it->childCount(); i++){
+    list << it->child(i);
+  }
+  if(list.isEmpty()){ list << it; } //just do the current item
+  //Prompt for which application to use
+  XDGDesktop desk = getSysApp(false); //no "reset"  option
+    if(desk.filePath.isEmpty()){ return; }//nothing selected
+  //Now set the items
+  for(int i=0; i<list.length(); i++){
+    //Set it in the back end
+    LXDG::setDefaultAppForMime(list[i]->whatsThis(0), desk.filePath);
+    //Set it in the UI
+    list[i]->setWhatsThis(1,desk.filePath); //app path
+    list[i]->setIcon(1,LXDG::findIcon(desk.icon,"")); //reset the icon
+    list[i]->setText(1,desk.name); //reset the name
+  }
+
+}
+
+void page_defaultapps::setdefaultbinary(){
+  QTreeWidgetItem *it = ui->tree_defaults->currentItem();
+  if(it==0){ return; } //no item selected
+  QList<QTreeWidgetItem*> list;
+  for(int i=0; i<it->childCount(); i++){
+    list << it->child(i);
+  }
+  if(list.isEmpty()){ list << it; } //just do the current item
+  //Prompt for which binary to use
+  QFileDialog dlg(this);
+    //dlg.setFilter(QDir::Executable | QDir::Files); //Does not work! Filters executable files as well as breaks browsing capabilities
+    dlg.setFileMode(QFileDialog::ExistingFile);
+    dlg.setDirectory( LOS::AppPrefix()+"bin" );
+    dlg.setWindowTitle(tr("Select Binary"));
+  if( !dlg.exec() || dlg.selectedFiles().isEmpty() ){
+    return; //cancelled
+  }
+  QString path = dlg.selectedFiles().first();
+  //Make sure it is executable
+  if( !QFileInfo(path).isExecutable()){
+    QMessageBox::warning(this, tr("Invalid Binary"), tr("The selected binary is not executable!"));
+    return;
+  }
+  //Now set the items
+  for(int i=0; i<list.length(); i++){
+    //Set it in the back end
+    LXDG::setDefaultAppForMime(list[i]->whatsThis(0), path);
+    //Set it in the UI
+    list[i]->setWhatsThis(1,path); //app path
+    list[i]->setIcon(1,LXDG::findIcon("application-x-executable","")); //clear the icon
+    list[i]->setText(1,path.section("/",-1)); //clear the name
+  }
+}
+
+void page_defaultapps::checkdefaulticons(){
+  QTreeWidgetItem *it = ui->tree_defaults->currentItem();
+  ui->tool_defaults_set->setEnabled(it!=0);
+  ui->tool_defaults_clear->setEnabled(it!=0);
+  ui->tool_defaults_setbin->setEnabled(it!=0);
+}