Differential D26267 Diff 72315 kdecoration/breezesizegrip.cpp

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kdecoration/breezesizegrip.cpp

Show First 20 Lines • Show All 56 Lines • ▼ Show 20 Line(s)54 setMask( QRegion( QVector<QPoint>{
57 QPoint( GripSize, GripSize ), 57​ QPoint( GripSize, GripSize ),
58 QPoint( 0, GripSize )} ) ); 58​ QPoint( 0, GripSize )} ) );
59 59​
60 // embed 60​ // embed
61 embed(); 61​ embed();
62 updatePosition(); 62​ updatePosition();
63 63​
64 // connections 64​ // connections
65 auto c = decoration->client().data(); 65​ auto c = decoration->client().toStrongRef().data();
66 connect( c, &KDecoration2::DecoratedClient::widthChanged, this, &SizeGrip::updatePosition ); 66​ connect( c, &KDecoration2::DecoratedClient::widthChanged, this, &SizeGrip::updatePosition );
67 connect( c, &KDecoration2::DecoratedClient::heightChanged, this, &SizeGrip::updatePosition ); 67​ connect( c, &KDecoration2::DecoratedClient::heightChanged, this, &SizeGrip::updatePosition );
68 connect( c, &KDecoration2::DecoratedClient::activeChanged, this, &SizeGrip::updateActiveState ); 68​ connect( c, &KDecoration2::DecoratedClient::activeChanged, this, &SizeGrip::updateActiveState );
69 69​
70 // show 70​ // show
71 show(); 71​ show();
72 72​
73 } 73​ }
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94 94​
95 //_____________________________________________ 95​ //_____________________________________________
96 void SizeGrip::embed() 96​ void SizeGrip::embed()
97 { 97​ {
98 98​
99 #if BREEZE_HAVE_X11 99​ #if BREEZE_HAVE_X11
100 100​
101 if( !QX11Info::isPlatformX11() ) return; 101​ if( !QX11Info::isPlatformX11() ) return;
102 auto c = m_decoration.data()->client().data(); 102​ auto c = m_decoration.data()->client().toStrongRef().data();
103 103​
104 xcb_window_t windowId = c->windowId(); 104​ xcb_window_t windowId = c->windowId();
105 if( windowId ) 105​ if( windowId )
106 { 106​ {
107 107​
108 /* 108​ /*
109 find client's parent 109​ find client's parent
110 we want the size grip to be at the same level as the client in the stack 110​ we want the size grip to be at the same level as the client in the stack
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186 186​
187 //_______________________________________________________________________________ 187​ //_______________________________________________________________________________
188 void SizeGrip::updatePosition() 188​ void SizeGrip::updatePosition()
189 { 189​ {
190 190​
191 #if BREEZE_HAVE_X11 191​ #if BREEZE_HAVE_X11
192 if( !QX11Info::isPlatformX11() ) return; 192​ if( !QX11Info::isPlatformX11() ) return;
193 193​
194 auto c = m_decoration.data()->client().data(); 194​ auto c = m_decoration.data()->client().toStrongRef().data();
195 QPoint position( 195​ QPoint position(
196 c->width() - GripSize - Offset, 196​ c->width() - GripSize - Offset,
197 c->height() - GripSize - Offset ); 197​ c->height() - GripSize - Offset );
198 198​
199 quint32 values[2] = { quint32(position.x()), quint32(position.y()) }; 199​ quint32 values[2] = { quint32(position.x()), quint32(position.y()) };
200 xcb_configure_window( QX11Info::connection(), winId(), XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y, values ); 200​ xcb_configure_window( QX11Info::connection(), winId(), XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y, values );
201 #endif 201​ #endif
202 202​
203 } 203​ }
204 204​
205 //_____________________________________________ 205​ //_____________________________________________
206 void SizeGrip::sendMoveResizeEvent( QPoint position ) 206​ void SizeGrip::sendMoveResizeEvent( QPoint position )
207 { 207​ {
208 208​
209 #if BREEZE_HAVE_X11 209​ #if BREEZE_HAVE_X11
210 if( !QX11Info::isPlatformX11() ) return; 210​ if( !QX11Info::isPlatformX11() ) return;
211 211​
212 // pointer to connection 212​ // pointer to connection
213 auto connection( QX11Info::connection() ); 213​ auto connection( QX11Info::connection() );
214 214​
215 // client 215​ // client
216 auto c = m_decoration.data()->client().data(); 216​ auto c = m_decoration.data()->client().toStrongRef().data();
217 217​
218 /* 218​ /*
219 get root position matching position 219​ get root position matching position
220 need to use xcb because the embedding of the widget 220​ need to use xcb because the embedding of the widget
221 breaks QT's mapToGlobal and other methods 221​ breaks QT's mapToGlobal and other methods
222 */ 222​ */
223 QPoint rootPosition( position ); 223​ QPoint rootPosition( position );
224 xcb_get_geometry_cookie_t cookie( xcb_get_geometry( connection, winId() ) ); 224​ xcb_get_geometry_cookie_t cookie( xcb_get_geometry( connection, winId() ) );
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