Oops - forgot to add the page_interface_panels files to git.

2 files changed, 191 insertions, 0 deletions

diff --git a/src-qt5/core-utils/lumina-config/pages/page_interface_panels.cpp b/src-qt5/core-utils/lumina-config/pages/page_interface_panels.cpp
new file mode 100644
index 00000000..9d940033
--- /dev/null
+++ b/src-qt5/core-utils/lumina-config/pages/page_interface_panels.cpp
@@ -0,0 +1,143 @@
+//===========================================
+//  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_interface_panels.h"
+#include "ui_page_interface_panels.h"
+#include "getPage.h"
+#include "../GetPluginDialog.h"
+#include "../AppDialog.h"
+
+//==========
+//    PUBLIC
+//==========
+page_interface_panels::page_interface_panels(QWidget *parent) : PageWidget(parent), ui(new Ui::page_interface_panels()){
+  ui->setupUi(this);
+  loading = false;
+  PINFO = new LPlugins();
+  settings = new QSettings("lumina-desktop","desktopsettings");
+  connect(ui->tool_panels_add, SIGNAL(clicked()), this, SLOT(newPanel()) );
+  updateIcons();
+}
+
+page_interface_panels::~page_interface_panels(){
+  delete PINFO;
+}
+
+//================
+//    PUBLIC SLOTS
+//================
+void page_interface_panels::SaveSettings(){
+  QString DPrefix = "desktop-"+QString::number(cscreen)+"/";
+  settings->setValue(DPrefix+"panels", PANELS.length());
+  for(int i=0; i<PANELS.length(); i++){
+    PANELS[i]->SaveSettings(settings);
+  }
+  //The plugin ID's will be changed to unique ID's by the desktop - reload in a moment
+  emit HasPendingChanges(false);
+  settings->sync(); //save to disk right now
+  QTimer::singleShot(1000, this, SLOT(LoadSettings()) );
+}
+
+void page_interface_panels::LoadSettings(int screennum){
+  if(screennum>=0){
+    cscreen = screennum;
+  }
+  loading = true;
+  emit HasPendingChanges(false);
+  emit ChangePageTitle( tr("Desktop Settings") );
+  QString DPrefix = "desktop-"+QString::number(cscreen)+"/";
+  int panelnumber = settings->value(DPrefix+"panels",-1).toInt();
+  
+//First clean any current panels
+  for(int i=0; i<PANELS.length(); i++){ delete PANELS.takeAt(i); i--; }
+  //Now create new panels
+  if(ui->scroll_panels->widget()->layout()==0){ 
+    ui->scroll_panels->widget()->setLayout( new QHBoxLayout() ); 
+    ui->scroll_panels->widget()->layout()->setContentsMargins(0,0,0,0);
+  }
+  ui->scroll_panels->widget()->layout()->setAlignment(Qt::AlignLeft);
+  //Clear anything left over in the layout
+  for(int i=0; i<ui->scroll_panels->widget()->layout()->count(); i++){
+    delete ui->scroll_panels->widget()->layout()->takeAt(i);
+  }
+  for(int i=0; i<panelnumber; i++){
+    PanelWidget *tmp = new PanelWidget(ui->scroll_panels->widget(), this, PINFO);
+    tmp->LoadSettings(settings, cscreen, i);
+    PANELS << tmp;
+    connect(tmp, SIGNAL(PanelChanged()), this, SLOT(panelValChanged()) );
+    connect(tmp, SIGNAL(PanelRemoved(int)), this, SLOT(removePanel(int)) );
+    ui->scroll_panels->widget()->layout()->addWidget(tmp);
+  }
+  static_cast<QHBoxLayout*>(ui->scroll_panels->widget()->layout())->addStretch();
+
+  QApplication::processEvents();
+  loading = false;
+}
+
+void page_interface_panels::updateIcons(){
+  ui->tool_panels_add->setIcon( LXDG::findIcon("list-add","") );
+}
+
+//=================
+//         PRIVATE 
+//=================
+/*XDGDesktop page_interface_panels::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_interface_panels::panelValChanged(){
+  ui->tool_panels_add->setEnabled(panelnumber < 12);
+  if(!loading){ settingChanged(); }
+}
+
+void page_interface_panels::newPanel(){
+  if(panelnumber<0){ panelnumber=0; } //just in case
+  panelnumber++;
+  //Now create a new Panel widget with this number
+  PanelWidget *tmp = new PanelWidget(ui->scroll_panels->widget(), this, PINFO);
+    tmp->LoadSettings(settings, cscreen, panelnumber-1);
+    PANELS << tmp;
+    connect(tmp, SIGNAL(PanelChanged()), this, SLOT(panelValChanged()) );
+    connect(tmp, SIGNAL(PanelRemoved(int)), this, SLOT(removePanel(int)) );
+    static_cast<QBoxLayout*>(ui->scroll_panels->widget()->layout())->insertWidget(PANELS.length()-1, tmp);
+     //update the widget first (2 necessary for scroll below to work)
+    ui->scroll_panels->update();
+    QApplication::processEvents();
+    QApplication::processEvents();
+    ui->scroll_panels->ensureWidgetVisible(tmp);
+    panelValChanged();
+}
+
+void page_interface_panels::removePanel(int pan){ 
+  //connected to a signal from the panel widget
+  bool changed = false;
+  for(int i=0; i<PANELS.length(); i++){
+    int num = PANELS[i]->PanelNumber();
+    if(num==pan){
+      delete PANELS.takeAt(i);
+      i--;
+      changed = true;
+    }else if(num > pan){
+      PANELS[i]->ChangePanelNumber(num-1);
+      changed = true;
+    }
+  }
+  if(!changed){ return; } //nothing done
+  panelnumber--;
+  panelValChanged();
+}
diff --git a/src-qt5/core-utils/lumina-config/pages/page_interface_panels.h b/src-qt5/core-utils/lumina-config/pages/page_interface_panels.h
new file mode 100644
index 00000000..308bbd9a
--- /dev/null
+++ b/src-qt5/core-utils/lumina-config/pages/page_interface_panels.h
@@ -0,0 +1,48 @@
+//===========================================
+//  Lumina Desktop Source Code
+//  Copyright (c) 2016, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details 
+//===========================================
+#ifndef _LUMINA_CONFIG_PAGE_INTERFACE_PANELS_H
+#define _LUMINA_CONFIG_PAGE_INTERFACE_PANELS_H
+#include "../globals.h"
+#include "PageWidget.h"
+#include "../LPlugins.h"
+#include "../PanelWidget.h"
+
+namespace Ui{
+	class page_interface_panels;
+};
+
+class page_interface_panels : public PageWidget{
+	Q_OBJECT
+public:
+	page_interface_panels(QWidget *parent);
+	~page_interface_panels();
+
+	bool needsScreenSelector(){ return true; }
+
+public slots:
+	void SaveSettings();
+	void LoadSettings(int screennum = -1);
+	void updateIcons();
+
+private:
+	Ui::page_interface_panels *ui;
+	bool loading;
+	int cscreen; //current monitor/screen number
+	int panelnumber; //current number of panels
+	QSettings *settings;
+	LPlugins *PINFO;
+	QList<PanelWidget*> PANELS;
+
+	//Get an application on the system
+	//XDGDesktop getSysApp(bool allowreset = false);
+
+private slots:
+	void panelValChanged();
+	void newPanel();
+	void removePanel(int); //connected to a signal from the panel widget
+};
+#endif