1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
//===========================================
// Lumina-DE source code
// Copyright (c) 2014-2015, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "UserItemWidget.h"
#include <LUtils.h>
#include <LDesktopUtils.h>
#include <QMenu>
#define TEXTCUTOFF 165
UserItemWidget::UserItemWidget(QWidget *parent, QString itemPath, QString type, bool goback) : QFrame(parent){
createWidget();
//Now fill it appropriately
bool inHome = type.endsWith("-home"); //internal code
if(inHome){ type = type.remove("-home"); }
if(itemPath.endsWith(".desktop") || type=="app"){
XDGDesktop item(itemPath);
if( item.isValid() ){
icon->setPixmap( LXDG::findIcon(item.icon, "preferences-system-windows-actions").pixmap(32,32) );
name->setText( this->fontMetrics().elidedText(item.name, Qt::ElideRight, TEXTCUTOFF) );
setupActions(&item);
}else{
gooditem = false;
return;
}
}else if(type=="dir"){
actButton->setVisible(false);
if(itemPath.endsWith("/")){ itemPath.chop(1); }
if(goback){
icon->setPixmap( LXDG::findIcon("go-previous","").pixmap(32,32) );
name->setText( tr("Go Back") );
}else{
icon->setPixmap( LXDG::findIcon("folder","").pixmap(32,32) );
name->setText( this->fontMetrics().elidedText(itemPath.section("/",-1), Qt::ElideRight, TEXTCUTOFF) );
}
}else{
actButton->setVisible(false);
if(itemPath.endsWith("/")){ itemPath.chop(1); }
if(QFileInfo(itemPath).isDir()){
type = "dir";
icon->setPixmap( LXDG::findIcon("folder","").pixmap(32,32) );
}else if(LUtils::imageExtensions().contains(itemPath.section("/",-1).section(".",-1).toLower()) ){
icon->setPixmap( QIcon(itemPath).pixmap(32,32) );
}else{
icon->setPixmap( LXDG::findMimeIcon(itemPath.section("/",-1)).pixmap(32,32) );
}
name->setText( this->fontMetrics().elidedText(itemPath.section("/",-1), Qt::ElideRight, TEXTCUTOFF) );
}
icon->setWhatsThis(itemPath);
if(!goback){ this->setWhatsThis(name->text()); }
isDirectory = (type=="dir"); //save this for later
if(LDesktopUtils::isFavorite(itemPath)){
linkPath = itemPath;
isShortcut=true;
}else if( inHome ){//|| itemPath.section("/",0,-2)==QDir::homePath()+"/Desktop" ){
isShortcut = true;
}else{
isShortcut = false;
}
//Now setup the button appropriately
setupButton(goback);
}
UserItemWidget::UserItemWidget(QWidget *parent, XDGDesktop *item) : QFrame(parent){
if(item==0){ return; }
createWidget();
isDirectory = false;
if(LDesktopUtils::isFavorite(item->filePath)){
linkPath = item->filePath;
isShortcut=true;
}else if( item->filePath.section("/",0,-2)==QDir::homePath()+"/Desktop" ){
isShortcut = true;
}else{
isShortcut = false;
}
//Now fill it appropriately
icon->setPixmap( LXDG::findIcon(item->icon,"preferences-system-windows-actions").pixmap(32,32) );
name->setText( this->fontMetrics().elidedText(item->name, Qt::ElideRight, TEXTCUTOFF) );
this->setWhatsThis(name->text());
icon->setWhatsThis(item->filePath);
//Now setup the buttons appropriately
setupButton();
setupActions(item);
}
UserItemWidget::~UserItemWidget(){
delete button;
delete icon;
delete name;
}
void UserItemWidget::createWidget(){
//Initialize the widgets
gooditem = true;
menuopen = false;
menureset = new QTimer(this);
menureset->setSingleShot(true);
menureset->setInterval(1000); //1 second
this->setContentsMargins(0,0,0,0);
button = new QToolButton(this);
button->setIconSize( QSize(14,14) );
button->setAutoRaise(true);
actButton = new QToolButton(this);
actButton->setPopupMode(QToolButton::InstantPopup);
actButton->setFixedSize( QSize(17,34) );
actButton->setArrowType(Qt::DownArrow);
icon = new QLabel(this);
icon->setFixedSize( QSize(34,34) );
name = new QLabel(this);
//Add them to the layout
this->setLayout(new QHBoxLayout());
this->layout()->setContentsMargins(1,1,1,1);
this->layout()->addWidget(icon);
this->layout()->addWidget(actButton);
this->layout()->addWidget(name);
this->layout()->addWidget(button);
//Set a custom object name so this can be tied into the Lumina Theme stylesheets
this->setObjectName("LuminaUserItemWidget");
//Install the stylesheet
//this->setStyleSheet("UserItemWidget{ background: transparent; border-radius: 5px;} UserItemWidget::hover{ background: rgba(255,255,255,200); border-radius: 5px; }");
}
void UserItemWidget::setupButton(bool disable){
//if(isDirectory){ qDebug() << "Directory Entry:" << isShortcut << linkPath << icon->whatsThis(); }
if(disable){
button->setVisible(false);
}else if(isShortcut && !linkPath.isEmpty()){ //Favorite Item - can always remove this
button->setWhatsThis("remove");
button->setIcon( LXDG::findIcon("list-remove","") );
button->setToolTip(tr("Remove Shortcut"));
connect(button, SIGNAL(clicked()), this, SLOT(buttonClicked()) );
}else if(isShortcut){ //Physical File/Dir - can remove
button->setWhatsThis("remove");
button->setIcon( LXDG::findIcon("user-trash","") );
button->setToolTip(tr("Delete File"));
connect(button, SIGNAL(clicked()), this, SLOT(buttonClicked()) );
}else if(!isShortcut){// if( !QFile::exists( QDir::homePath()+"/Desktop/"+icon->whatsThis().section("/",-1) ) && !LUtils::isFavorite(icon->whatsThis() ) ){
//This file does not have a shortcut yet -- allow the user to add it
button->setWhatsThis("add");
button->setIcon( LXDG::findIcon("bookmark-toolbar","") );
button->setToolTip(tr("Create Shortcut"));
connect(button, SIGNAL(clicked()), this, SLOT(buttonClicked()) );
}else{
//This already has a desktop shortcut -- no special actions
button->setVisible(false);
}
if(isShortcut){
name->setToolTip(icon->whatsThis()); //also allow the user to see the full shortcut path
}
}
void UserItemWidget::setupActions(XDGDesktop *app){
if(app==0 || app->actions.isEmpty()){ actButton->setVisible(false); return; }
//Actions Available - go ahead and list them all
actButton->setMenu( new QMenu(this) );
for(int i=0; i<app->actions.length(); i++){
QAction *act = new QAction(LXDG::findIcon(app->actions[i].icon, app->icon), app->actions[i].name, this);
act->setToolTip(app->actions[i].ID);
act->setWhatsThis(app->actions[i].ID);
actButton->menu()->addAction(act);
}
connect(actButton->menu(), SIGNAL(triggered(QAction*)), this, SLOT(actionClicked(QAction*)) );
connect(actButton->menu(), SIGNAL(aboutToShow()), this, SLOT(actionMenuOpen()) );
connect(actButton->menu(), SIGNAL(aboutToHide()), this, SLOT(actionMenuClosed()) );
connect(menureset, SIGNAL(timeout()), this, SLOT(resetmenuflag()) );
}
void UserItemWidget::buttonClicked(){
button->setVisible(false);
if(button->whatsThis()=="add"){
LDesktopUtils::addFavorite(icon->whatsThis());
//QFile::link(icon->whatsThis(), QDir::homePath()+"/.lumina/favorites/"+icon->whatsThis().section("/",-1) );
emit NewShortcut();
}else if(button->whatsThis()=="remove"){
if(linkPath.isEmpty()){
//This is a desktop file
if(isDirectory){
QProcess::startDetached("rm -r \""+icon->whatsThis()+"\"");
}else{
QFile::remove(icon->whatsThis());
}
//Don't emit the RemovedShortcut signal here - the automatic ~/Desktop watcher will see the change when finished
}else{
LDesktopUtils::removeFavorite(icon->whatsThis()); //This is a favorite
emit RemovedShortcut();
}
}
}
void UserItemWidget::ItemClicked(){
if(!linkPath.isEmpty()){ emit RunItem(linkPath); }
else{ emit RunItem(icon->whatsThis()); }
}
void UserItemWidget::actionClicked(QAction *act){
actButton->menu()->hide();
QString cmd = "lumina-open -action \""+act->whatsThis()+"\" \"%1\"";
if(!linkPath.isEmpty()){ cmd = cmd.arg(linkPath); }
else{ cmd = cmd.arg(icon->whatsThis()); }
emit RunItem(cmd);
}
|
