blob: 87519ff6c25a3ac434f37dec6127af8f309a9d1c (
plain)
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
|
//===========================================
// Lumina-DE source code
// Copyright (c) 2015, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "LWindowManager.h"
#define DEBUG 1
LWindowManager::LWindowManager(){
}
LWindowManager::~LWindowManager(){
}
bool LWindowManager::start(){
//Should probably do a quick loop over any existing windows with the root as parent (just in case)
QList<WId> initial = LWM::SYSTEM->WM_RootWindows();
for(int i=0; i<initial.length(); i++){
NewWindow(initial[i], false); //These ones did not explicitly request to be mapped
}
RestackWindows();
return true;
}
void LWindowManager::stop(){
for(int i=0; i<WINS.length(); i++){
if(WINS[i]->hasFrame()){
LWM::SYSTEM->UnembedWindow(WINS[i]->clientID());
WINS[i]->frame()->close();
}
}
}
//===============
// PUBLIC SLOTS
//===============
void LWindowManager::NewWindow(WId win, bool requested){
//Verify that this window can/should be managed first
//if(DEBUG){ qDebug() << "New Window:" << LWM::SYSTEM->WM_ICCCM_GetClass(win); }
QString wclass = LWM::SYSTEM->WM_ICCCM_GetClass(win);
if( wclass.contains("lumina-wm",Qt::CaseInsensitive) ){ return; } //just in case: prevent recursion
else{
bool ok = (wclass.isEmpty() ? false : LWM::SYSTEM->WM_ManageWindow(win, requested) );
if(!ok){
//See if this window is just a transient pointing to some other window
WId tran = LWM::SYSTEM->WM_ICCCM_GetTransientFor(win);
if(tran!=win && tran!=0){
win = tran;
ok = LWM::SYSTEM->WM_ManageWindow(win);
}
}
if(!ok){ return; }
}
if(DEBUG){ qDebug() << "New Managed Window:" << LWM::SYSTEM->WM_ICCCM_GetClass(win); }
LWindow *lwin = new LWindow(win);
connect(lwin, SIGNAL(Finished(WId)), this, SLOT(FinishedWindow(WId)) );
WINS << lwin;
if(lwin->hasFrame()){
lwin->frame()->windowChanged(LWM::Show); //Make sure to show it right away
}else{
LWM::SYSTEM->WM_ShowWindow(win); //just map the window right now
}
}
void LWindowManager::ClosedWindow(WId win){
for(int i=0; i<WINS.length(); i++){
if(WINS[i]->clientID()==win){
qDebug() << " - Closed Window";
if(WINS[i]->hasFrame()){ WINS[i]->frame()->windowChanged(LWM::Closed); }
else{
FinishedWindow(win);
}
break;
}
}
}
void LWindowManager::ModifyWindow(WId win, LWM::WindowAction act){
for(int i=0; i<WINS.length(); i++){
if(WINS[i]->clientID()==win){
if(WINS[i]->hasFrame()){ WINS[i]->frame()->windowChanged(act); }
return;
}
}
//If it gets this far - it is an unmanaged window
if(act==LWM::Show){
NewWindow(win);
}
RestackWindows();
}
void LWindowManager::RestackWindows(){
Stack_Desktop.clear(); Stack_Below.clear(); Stack_Normal.clear(); Stack_Above.clear(); Stack_Fullscreen.clear();
QList<WId> currwins;
int cwork = LWM::SYSTEM->WM_Get_Current_Desktop();
int winwork = -1;
QList<LXCB::WINDOWSTATE> states;
QList<LXCB::WINDOWTYPE> types;
for(int i=0; i<WINS.length(); i++){
//Only show windows on the current desktop
winwork = LWM::SYSTEM->WM_Get_Desktop(WINS[i]->clientID());
states = LWM::SYSTEM->WM_Get_Window_States(WINS[i]->clientID());
types = LWM::SYSTEM->WM_Get_Window_Type(WINS[i]->clientID());
WId id = WINS[i]->clientID();
if(WINS[i]->hasFrame()){ id = WINS[i]->frame()->winId(); }
if(winwork<0 || winwork == cwork || states.contains(LXCB::S_STICKY) ){
//Now check the state/type and put it in the proper stack
currwins << WINS[i]->clientID(); //add this to the overall "age" list
//Now add it to the proper stack
if(types.contains(LXCB::T_DESKTOP)){ Stack_Desktop << id; }
else if(states.contains(LXCB::S_BELOW)){ Stack_Below << id; }
else if(types.contains(LXCB::T_DOCK) || states.contains(LXCB::S_ABOVE) ){ Stack_Above << id; }
else if(states.contains(LXCB::S_FULLSCREEN)){ Stack_Fullscreen << id; }
else{ Stack_Normal << id; }
}
}
//Now set the root properties for these lists
LWM::SYSTEM->WM_Set_Client_List(currwins, false); //age-ordered version
LWM::SYSTEM->WM_Set_Client_List(QList<WId>() << Stack_Desktop << Stack_Below << Stack_Normal << Stack_Above << Stack_Fullscreen, true); //stacking order version
//Now re-paint (in order) the windows
RepaintWindows();
}
void LWindowManager::RepaintWindows(){
//Go through all the current windows (in stacking order) and re-paint them
for(int i=0; i<Stack_Desktop.length(); i++){
LWM::SYSTEM->WM_ShowWindow(Stack_Desktop[i]);
}
for(int i=0; i<Stack_Below.length(); i++){
LWM::SYSTEM->WM_ShowWindow(Stack_Below[i]);
}
for(int i=0; i<Stack_Normal.length(); i++){
LWM::SYSTEM->WM_ShowWindow(Stack_Normal[i]);
}
for(int i=0; i<Stack_Above.length(); i++){
LWM::SYSTEM->WM_ShowWindow(Stack_Above[i]);
}
for(int i=0; i<Stack_Fullscreen.length(); i++){
LWM::SYSTEM->WM_ShowWindow(Stack_Fullscreen[i]);
}
}
//=================
// PRIVATE SLOTS
//=================
void LWindowManager::FinishedWindow(WId win){
for(int i=0; i<WINS.length(); i++){
if(WINS[i]->clientID() == win){ qDebug() << " - Finished Window"; delete WINS.takeAt(i); break; }
}
//Now update the list of clients
RestackWindows();
}
|
