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
|
//===========================================
// Lumina-DE source code
// Copyright (c) 2015, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "LStartButton.h"
#include "../../LSession.h"
#include <LuminaXDG.h>
LStartButtonPlugin::LStartButtonPlugin(QWidget *parent, QString id, bool horizontal) : LPPlugin(parent, id, horizontal){
button = new QToolButton(this);
button->setAutoRaise(true);
button->setToolButtonStyle(Qt::ToolButtonIconOnly);
button->setPopupMode(QToolButton::DelayedPopup); //make sure it runs the update routine first
connect(button, SIGNAL(clicked()), this, SLOT(openMenu()));
this->layout()->setContentsMargins(0,0,0,0);
this->layout()->addWidget(button);
menu = new QMenu(this);
menu->setContentsMargins(1,1,1,1);
connect(menu, SIGNAL(aboutToHide()), this, SIGNAL(MenuClosed()));
startmenu = new StartMenu(this);
connect(startmenu, SIGNAL(CloseMenu()), this, SLOT(closeMenu()) );
connect(startmenu, SIGNAL(UpdateQuickLaunch(QStringList)), this, SLOT(updateQuickLaunch(QStringList)));
mact = new QWidgetAction(this);
mact->setDefaultWidget(startmenu);
menu->addAction(mact);
button->setMenu(menu);
connect(menu, SIGNAL(aboutToHide()), this, SLOT(updateButtonVisuals()) );
QTimer::singleShot(0,this, SLOT(OrientationChange())); //Update icons/sizes
QTimer::singleShot(0, startmenu, SLOT(ReLoadQuickLaunch()) );
}
LStartButtonPlugin::~LStartButtonPlugin(){
}
void LStartButtonPlugin::updateButtonVisuals(){
button->setToolTip(tr(""));
button->setText( SYSTEM::user() );
button->setIcon( LXDG::findIcon("pcbsd","Lumina-DE") ); //force icon refresh
}
void LStartButtonPlugin::updateQuickLaunch(QStringList apps){
//First clear any obsolete apps
QStringList old;
for(int i=0; i<QUICKL.length(); i++){
if( !apps.contains(QUICKL[i]->whatsThis()) ){
//App was removed
delete QUICKL.takeAt(i);
i--;
}else{
//App still listed - update the button
old << QUICKL[i]->defaultAction()->whatsThis(); //add the list of current buttons
LFileInfo info(QUICKL[i]->whatsThis());
QUICKL[i]->defaultAction()->setIcon( LXDG::findIcon(info.iconfile(),"unknown") );
if(info.isDesktopFile()){ QUICKL[i]->defaultAction()->setToolTip( info.XDG()->name ); }
else{ QUICKL[i]->defaultAction()->setToolTip( info.fileName() ); }
}
}
//Now go through and create any new buttons
for(int i=0; i<apps.length(); i++){
if( !old.contains(apps[i]) ){
//New App
QToolButton *tmp = new QToolButton(this);
QAction *act = new QAction(tmp);
tmp->setDefaultAction(act);
act->setWhatsThis(apps[i]);
QUICKL << tmp;
LFileInfo info(apps[i]);
act->setIcon( LXDG::findIcon( info.iconfile() ) );
if(info.isDesktopFile()){ act->setToolTip( info.XDG()->name ); }
else{ act->setToolTip( info.fileName() ); }
//Now add the button to the layout and connect the signal/slots
this->layout()->insertWidget(i+1,tmp); //"button" is always in slot 0
connect(tmp, SIGNAL(triggered(QAction*)), this, SLOT(LaunchQuick(QAction*)) );
}
}
QTimer::singleShot(0,this, SLOT(OrientationChange())); //Update icons/sizes
}
void LStartButtonPlugin::LaunchQuick(QAction* act){
//Need to get which button was clicked
qDebug() << "Quick Launch triggered:" << act->whatsThis();
if(!act->whatsThis().isEmpty()){
LSession::LaunchApplication("lumina-open \""+act->whatsThis()+"\"");
emit MenuClosed();
}
}
// ========================
// PRIVATE FUNCTIONS
// ========================
void LStartButtonPlugin::openMenu(){
startmenu->UpdateMenu();
button->showMenu();
}
void LStartButtonPlugin::closeMenu(){
menu->hide();
}
|
