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
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
|
//===========================================
// 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 "ItemWidget.h"
#include <LuminaUtils.h>
#include <QMenu>
#include "../../LSession.h"
ItemWidget::ItemWidget(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"){
bool ok = false;
XDGDesktop item = LXDG::loadDesktopFile(itemPath, ok);
if(ok && LXDG::checkValidity(item) ){
icon->setPixmap( LXDG::findIcon(item.icon, "preferences-system-windows-actions").pixmap(32,32) );
iconPath = item.icon;
name->setText( item.name);
text = item.name;
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(64,64) );
iconPath = "go-previous";
text = tr("Go Back");
name->setText( text );
}else{
icon->setPixmap( LXDG::findIcon("folder","").pixmap(64,64) );
iconPath = "folder";
name->setText( itemPath.section("/",-1));
text = itemPath.section("/",-1);
}
}else{
actButton->setVisible(false);
if(itemPath.endsWith("/")){ itemPath.chop(1); }
if(QFileInfo(itemPath).isDir()){
type = "dir";
icon->setPixmap( LXDG::findIcon("folder","").pixmap(64,64) );
iconPath = "folder";
}else if(LUtils::imageExtensions().contains(itemPath.section("/",-1).section(".",-1).toLower()) ){
icon->setPixmap( QIcon(itemPath).pixmap(64,64) );
}else{
icon->setPixmap( LXDG::findMimeIcon(itemPath.section("/",-1)).pixmap(64,64) );
}
name->setText( itemPath.section("/",-1) ); //this->fontMetrics().elidedText(itemPath.section("/",-1), Qt::ElideRight, TEXTCUTOFF) );
text = itemPath.section("/",-1) ;
}
icon->setWhatsThis(itemPath);
if(!goback){ this->setWhatsThis(name->text()); }
isDirectory = (type=="dir"); //save this for later
if(LUtils::isFavorite(itemPath)){
linkPath = itemPath;
isShortcut=true;
}else if( inHome ){//|| itemPath.section("/",0,-2)==QDir::homePath()+"/Desktop" ){
isShortcut = true;
}else{
isShortcut = false;
}
if(isShortcut){
name->setToolTip(icon->whatsThis()); //also allow the user to see the full shortcut path
}
//Now setup the button appropriately
setupContextMenu();
}
ItemWidget::ItemWidget(QWidget *parent, XDGDesktop item) : QFrame(parent){
createWidget();
isDirectory = false;
if(LUtils::isFavorite(item.filePath)){
linkPath = item.filePath;
isShortcut=true;
}else if( item.filePath.section("/",0,-2)==QDir::homePath()+"/Desktop" ){
isShortcut = true;
}else{
isShortcut = false;
}
if(isShortcut){
name->setToolTip(icon->whatsThis()); //also allow the user to see the full shortcut path
}
//Now fill it appropriately
icon->setPixmap( LXDG::findIcon(item.icon,"preferences-system-windows-actions").pixmap(64,64) );
name->setText( item.name);
text = item.name;
this->setWhatsThis(name->text());
icon->setWhatsThis(item.filePath);
iconPath = item.icon;
//Now setup the buttons appropriately
setupContextMenu();
setupActions(item);
}
ItemWidget::~ItemWidget(){
}
void ItemWidget::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);
contextMenu = new QMenu();
connect(contextMenu, SIGNAL(aboutToShow()), this, SLOT(actionMenuOpen()) );
connect(contextMenu, SIGNAL(aboutToHide()), this, SLOT(actionMenuClosed()) );
/*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);
name->setWordWrap(true);
//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);
//Set a custom object name so this can be tied into the Lumina Theme stylesheets
this->setObjectName("LuminaItemWidget");
}
void ItemWidget::setupContextMenu(){
//Now refresh the context menu
contextMenu->clear();
if(!QFile::exists(QDir::homePath()+"/Desktop/"+icon->whatsThis().section("/",-1)) ){
//Does not have a desktop link
contextMenu->addAction( LXDG::findIcon("preferences-desktop-icons",""), tr("Pin to Desktop"), this, SLOT(PinToDesktop()) );
}
//Favorite Item
if( LUtils::isFavorite(icon->whatsThis()) ){ //Favorite Item - can always remove this
contextMenu->addAction( LXDG::findIcon("edit-delete",""), tr("Remove from Favorites"), this, SLOT(RemoveFavorite()) );
}else{
//This file does not have a shortcut yet -- allow the user to add it
contextMenu->addAction( LXDG::findIcon("bookmark-toolbar",""), tr("Add to Favorites"), this, SLOT(AddFavorite()) );
}
//QuickLaunch Item
if(LSession::handle()->sessionSettings()->value("QuicklaunchApps",QStringList()).toStringList().contains(icon->whatsThis()) ){ //Favorite Item - can always remove this
contextMenu->addAction( LXDG::findIcon("edit-delete",""), tr("Remove from Quicklaunch"), this, SLOT(RemoveQL()) );
}else{
//This file does not have a shortcut yet -- allow the user to add it
contextMenu->addAction( LXDG::findIcon("quickopen",""), tr("Add to Quicklaunch"), this, SLOT(AddQL()) );
}
}
void ItemWidget::setupActions(XDGDesktop app){
if(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 ItemWidget::updateItems(){
//update the text/icon to match sizes
int H = 2.3*name->fontMetrics().height(); //make sure the height is large enough for two lines
icon->setFixedSize(QSize(H-4, H-4));
actButton->setFixedSize( QSize( (H-4)/2, H-4) );
name->setText( name->fontMetrics().elidedText(text, Qt::ElideRight, name->width()) );
//Now reload the icon if necessary
if(icon->pixmap()->size().height() < (H-4) ){
if(iconPath.isEmpty()){
//Use item path (thumbnail or mimetype)
if(LUtils::imageExtensions().contains(icon->whatsThis().section("/",-1).section(".",-1).toLower()) ){
icon->setPixmap( QIcon(icon->whatsThis()).pixmap(H-4,H-4).scaledToHeight(H-4,Qt::SmoothTransformation) );
}else{
icon->setPixmap( LXDG::findMimeIcon(icon->whatsThis().section("/",-1)).pixmap(H-4,H-4).scaledToHeight(H-4,Qt::SmoothTransformation) );
}
}else{
icon->setPixmap( LXDG::findIcon(iconPath,"preferences-system-windows-actions").pixmap(H-4,H-4).scaledToHeight(H-4,Qt::SmoothTransformation) );
}
}else if(icon->pixmap()->size().height() > (H-4) ){
icon->setPixmap( icon->pixmap()->scaled(H-4, H-4, Qt::IgnoreAspectRatio, Qt::SmoothTransformation) );
}
}
void ItemWidget::PinToDesktop(){
qDebug() << "Create Link on Desktop:" << icon->whatsThis();
bool ok = QFile::link(icon->whatsThis(), QDir::homePath()+"/Desktop/"+icon->whatsThis().section("/",-1));
qDebug() << " - " << (ok ? "Success": "Failure");
}
void ItemWidget::RemoveFavorite(){
LUtils::removeFavorite(icon->whatsThis());
linkPath.clear();
emit RemovedShortcut();
}
void ItemWidget::AddFavorite(){
if( LUtils::addFavorite(icon->whatsThis()) ){
linkPath = icon->whatsThis();
emit NewShortcut();
}
}
void ItemWidget::RemoveQL(){
qDebug() << "Remove QuickLaunch Button:" << icon->whatsThis();
emit toggleQuickLaunch(icon->whatsThis(), false);
}
void ItemWidget::AddQL(){
qDebug() << "Add QuickLaunch Button:" << icon->whatsThis();
emit toggleQuickLaunch(icon->whatsThis(), true);
}
void ItemWidget::ItemClicked(){
if(!linkPath.isEmpty()){ emit RunItem(linkPath); }
else{ emit RunItem(icon->whatsThis()); }
}
void ItemWidget::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);
}
|
