diff options
Diffstat (limited to 'src-qt5/core/lumina-desktop-unified/src-desktop')
5 files changed, 196 insertions, 2 deletions
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/DesktopManager.cpp b/src-qt5/core/lumina-desktop-unified/src-desktop/DesktopManager.cpp new file mode 100644 index 00000000..d6d06be9 --- /dev/null +++ b/src-qt5/core/lumina-desktop-unified/src-desktop/DesktopManager.cpp @@ -0,0 +1,139 @@ +//=========================================== +// Lumina-desktop source code +// Copyright (c) 2017-2018, Ken Moore +// Available under the 3-clause BSD license +// See the LICENSE file for full details +//=========================================== +#include "DesktopManager.h" + +#include "global-objects.h" + +// === PUBLIC === +DesktopManager::DesktopManager(){ + +} + +DesktopManager::~DesktopManager(){ + +} + +void DesktopManager::start(){ + connect(DesktopSettings::instance(), SIGNAL(FileModified(DesktopSettings::File)), this, SLOT(settingsChanged(DesktopSettings::File)) ); + //Perform the initial load of the settings files + QTimer::singleShot(0, this, SLOT(updateDesktopSettings()) ); + QTimer::singleShot(0, this, SLOT(updatePanelSettings()) ); + QTimer::singleShot(0, this, SLOT(updatePluginSettings()) ); + QTimer::singleShot(0, this, SLOT(updateMenuSettings()) ); + QTimer::singleShot(0, this, SLOT(updateAnimationSettings()) ); +} + +void DesktopManager::stop(){ + disconnect(DesktopSettings::instance(), SIGNAL(FileModified(DesktopSettings::File)), this, SLOT(settingsChanged(DesktopSettings::File)) ); +} + +// === PRIVATE === +void DesktopManager::updateWallpaper(QString screen_id, int wkspace){ + QString current = RootDesktopObject::instance()->CurrentWallpaper(screen_id); + if(!current.isEmpty()){ current = QUrl(current).toLocalFile(); } //convert it back to the normal file syntax + //First find the list of options from the settings + //First look for a list that matches this exact screen/workspace combo + QStringList wpaperList = DesktopSettings::instance()->value(DesktopSettings::Desktop, "wallpapers/"+screen_id+"_wk_"+QString::number(wkspace), QStringList()).toStringList(); + //Next look for a list that matches this exact workspace + if(wpaperList.isEmpty()){ wpaperList= DesktopSettings::instance()->value(DesktopSettings::Desktop, "wallpapers/default_wk_"+QString::number(wkspace), QStringList()).toStringList(); } + //Next look for a list that matches this exact screen + if(wpaperList.isEmpty()){ wpaperList= DesktopSettings::instance()->value(DesktopSettings::Desktop, "wallpapers/"+screen_id, QStringList()).toStringList(); } + //Now look for a list that matches any screen/workspace + if(wpaperList.isEmpty()){ wpaperList= DesktopSettings::instance()->value(DesktopSettings::Desktop, "wallpapers/default", QStringList()).toStringList(); } + //Now use the failover wallpaper directory + if(wpaperList.isEmpty()){ wpaperList << LOS::LuminaShare()+"../wallpapers/lumina-nature"; } + //Wallpaper selection/randomization + if(wpaperList.count()==1 && wpaperList.first()==current){ return; } //nothing to do - just the same image + QString wpaper; + QStringList bgL = wpaperList; //need a copy at the moment - could change the entire list in a second (opening a dir for instance) + while(wpaper.isEmpty() || QFileInfo(wpaper).isDir()){ + QString prefix; + if(!wpaper.isEmpty()){ + //Got a directory - update the list of files and re-randomize the selection + QStringList imgs = LUtils::imageExtensions(true); + QDir tdir(wpaper); + prefix=wpaper+"/"; + bgL = tdir.entryList(imgs, QDir::Files | QDir::NoDotAndDotDot, QDir::Name); + //If directory no longer has any valid images - remove it from list and try again + if(bgL.isEmpty()){ + wpaperList.removeAll(wpaper); //invalid directory - remove it from the list for the moment + bgL = wpaperList; //reset the list back to the original list (not within a directory) + } + } + //Verify that there are files in the list - otherwise use the default + if(bgL.isEmpty()){ wpaper="default"; break; } + int index = ( qrand() % bgL.length() ); + if(index== bgL.indexOf(current)){ //if the current wallpaper was selected by the randomization again + //Go to the next in the list + if(index < 0 || index >= bgL.length()-1){ index = 0; } //if invalid or last item in the list - go to first + else{ index++; } //go to next + } + wpaper = prefix+bgL[index]; + } + //Now go ahead and set the wallpaper in the screen object + if(wpaper.isEmpty() || wpaper=="default"){ wpaper = LOS::LuminaShare()+"desktop-background.jpg"; } //failover image + qDebug() << "Updating Wallpaper:" << screen_id << wpaper; + RootDesktopObject::instance()->ChangeWallpaper(screen_id,QUrl::fromLocalFile(wpaper).toString() ); +} + +void DesktopManager::updatePanels(QString panel_id){ + +} + +void DesktopManager::updatePlugins(QString plugin_id){ + +} + +// === PUBLIC SLOTS === +void DesktopManager::workspaceChanged(int wknum){ + qDebug() << "Got Workspace Changed:" << wknum; + +} + +void DesktopManager::settingsChanged(DesktopSettings::File type){ + switch(type){ + case DesktopSettings::Desktop: + QTimer::singleShot(0, this, SLOT(updateDesktopSettings()) ); + case DesktopSettings::Panels: + QTimer::singleShot(0, this, SLOT(updatePanelSettings()) ); + case DesktopSettings::Plugins: + QTimer::singleShot(0, this, SLOT(updatePluginSettings()) ); + case DesktopSettings::ContextMenu: + QTimer::singleShot(0, this, SLOT(updateMenuSettings()) ); + case DesktopSettings::Animation: + QTimer::singleShot(0, this, SLOT(updateAnimationSettings()) ); + default: + break; + //Do nothing - not a settings change we care about here + } +} + +// === PRIVATE SLOTS === +void DesktopManager::updateDesktopSettings(){ + qDebug() << "Update Desktop Settings..."; + QList<QScreen*> scrns= QApplication::screens(); + int wkspace = Lumina::NWS->currentWorkspace(); + for(int i=0; i<scrns.length(); i++){ updateWallpaper(scrns[i]->name(), wkspace); } + +} + +void DesktopManager::updatePanelSettings(){ + +} + +void DesktopManager::updatePluginSettings(){ + +} + +void DesktopManager::updateMenuSettings(){ + +} + +void DesktopManager::updateAnimationSettings(){ + +} + diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/DesktopManager.h b/src-qt5/core/lumina-desktop-unified/src-desktop/DesktopManager.h new file mode 100644 index 00000000..df681afa --- /dev/null +++ b/src-qt5/core/lumina-desktop-unified/src-desktop/DesktopManager.h @@ -0,0 +1,44 @@ +//=========================================== +// Lumina-desktop source code +// Copyright (c) 2017-2018, Ken Moore +// Available under the 3-clause BSD license +// See the LICENSE file for full details +//=========================================== +// This is the main class that updates the interface objects +// on-demand as settings files and other stuff changes +//=========================================== +#ifndef _LUMINA_DESKTOP_OBJECT_MANAGER_H +#define _LUMINA_DESKTOP_OBJECT_MANAGER_H + +#include <global-includes.h> + +class DesktopManager : public QObject { + Q_OBJECT +public: + DesktopManager(); + ~DesktopManager(); + + void start(); + void stop(); + +private: + void updateWallpaper(QString screen_id, int wkspace); + void updatePanels(QString panel_id); + void updatePlugins(QString plugin_id); + +public slots: + void workspaceChanged(int); + void settingsChanged(DesktopSettings::File); + +private slots: + void updateDesktopSettings(); + void updatePanelSettings(); + void updatePluginSettings(); + void updateMenuSettings(); + void updateAnimationSettings(); + +signals: + void PanelLocationsChanged(); //reserved screen space changed +}; + +#endif diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/desktop.pri b/src-qt5/core/lumina-desktop-unified/src-desktop/desktop.pri index e4c4faeb..f4a6882d 100644 --- a/src-qt5/core/lumina-desktop-unified/src-desktop/desktop.pri +++ b/src-qt5/core/lumina-desktop-unified/src-desktop/desktop.pri @@ -1,8 +1,10 @@ QT *= gui widgets qml quick -SOURCES *= $${PWD}/RootWindow.cpp +SOURCES *= $${PWD}/RootWindow.cpp \ + $${PWD}/Desktopmanager.cpp -HEADERS *= $${PWD}/RootWindow.h +HEADERS *= $${PWD}/RootWindow.h \ + $${PWD}/DesktopManager.h #update the includepath so we can just #include as needed without paths INCLUDEPATH *= $${PWD} diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp index 5750ac2d..4b01fa0d 100644 --- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp +++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp @@ -129,5 +129,13 @@ void RootDesktopObject::ChangeWallpaper(QString screen, QString value){ } } +QString RootDesktopObject::CurrentWallpaper(QString screen){ + for(int i=0; i<s_objects.length(); i++){ + if(s_objects[i]->name()==screen){ return s_objects[i]->background();} + } + return ""; //unknown +} + + // === PRIVATE === diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.h b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.h index 838b5f7d..7d5182c4 100644 --- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.h +++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.h @@ -55,6 +55,7 @@ private: public slots: void updateScreens(); //rescan/update screen objects void ChangeWallpaper(QString screen, QString); + QString CurrentWallpaper(QString screen); private slots: |