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-rw-r--r--src/Slit.cc55
1 files changed, 45 insertions, 10 deletions
diff --git a/src/Slit.cc b/src/Slit.cc
index c91a7b5..0ebe3d5 100644
--- a/src/Slit.cc
+++ b/src/Slit.cc
@@ -22,7 +22,7 @@
22// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23// DEALINGS IN THE SOFTWARE. 23// DEALINGS IN THE SOFTWARE.
24 24
25// $Id: Slit.cc,v 1.65 2003/06/23 13:32:30 fluxgen Exp $ 25// $Id: Slit.cc,v 1.66 2003/06/24 13:48:34 fluxgen Exp $
26 26
27#include "Slit.hh" 27#include "Slit.hh"
28 28
@@ -308,7 +308,7 @@ Slit::Slit(BScreen &scr, FbTk::XLayer &layer, const char *filename)
308 308
309 FbTk::EventManager::instance()->add(*this, frame.window); 309 FbTk::EventManager::instance()->add(*this, frame.window);
310 m_transp.reset(new FbTk::Transparent(screen().rootPixmap(), frame.window.drawable(), 310 m_transp.reset(new FbTk::Transparent(screen().rootPixmap(), frame.window.drawable(),
311 255, 311 *m_rc_alpha,
312 screen().screenNumber())); 312 screen().screenNumber()));
313 313
314 m_layeritem.reset(new FbTk::XLayerItem(frame.window, layer)); 314 m_layeritem.reset(new FbTk::XLayerItem(frame.window, layer));
@@ -318,7 +318,6 @@ Slit::Slit(BScreen &scr, FbTk::XLayer &layer, const char *filename)
318 318
319 setupMenu(); 319 setupMenu();
320 320
321 reconfigure();
322} 321}
323 322
324 323
@@ -626,8 +625,6 @@ void Slit::removeClient(Window w, bool remap) {
626 625
627void Slit::reconfigure() { 626void Slit::reconfigure() {
628 627
629 m_transp->setAlpha(*m_rc_alpha);
630
631 frame.width = 0; 628 frame.width = 0;
632 frame.height = 0; 629 frame.height = 0;
633 630
@@ -707,6 +704,15 @@ void Slit::reconfigure() {
707 if (tmp) 704 if (tmp)
708 image_ctrl.removeImage(tmp); 705 image_ctrl.removeImage(tmp);
709 706
707 if (m_transp.get()) {
708 if (frame.pixmap == 0)
709 m_transp->setDest(frame.window.drawable(), frame.window.screenNumber());
710 else
711 m_transp->setDest(frame.pixmap, frame.window.screenNumber());
712
713 m_transp->setAlpha(*m_rc_alpha);
714 }
715
710 clearWindow(); 716 clearWindow();
711 717
712 int x = 0, y = 0; 718 int x = 0, y = 0;
@@ -1079,12 +1085,23 @@ void Slit::configureRequestEvent(XConfigureRequestEvent &event) {
1079} 1085}
1080 1086
1081void Slit::exposeEvent(XExposeEvent &ev) { 1087void Slit::exposeEvent(XExposeEvent &ev) {
1082 clearWindow(); 1088 // we don't need to clear the entire window
1089 // just the are that gets exposed
1090 frame.window.clearArea(ev.x, ev.y, ev.width, ev.height);
1091 if (m_transp.get()) {
1092 if (screen().rootPixmap() != m_transp->source())
1093 m_transp->setSource(screen().rootPixmap(), screen().screenNumber());
1094
1095 m_transp->render(frame.window.x() + ev.x, frame.window.y() + ev.y,
1096 ev.x, ev.y,
1097 ev.width, ev.height);
1098
1099 }
1083} 1100}
1084 1101
1085void Slit::clearWindow() { 1102void Slit::clearWindow() {
1086 frame.window.clear(); 1103 frame.window.clear();
1087 if (frame.pixmap != 0) { 1104 if (m_transp.get()) {
1088 if (screen().rootPixmap() != m_transp->source()) 1105 if (screen().rootPixmap() != m_transp->source())
1089 m_transp->setSource(screen().rootPixmap(), screen().screenNumber()); 1106 m_transp->setSource(screen().rootPixmap(), screen().screenNumber());
1090 1107
@@ -1233,10 +1250,28 @@ void Slit::setupMenu() {
1233 *m_rc_maximize_over, 1250 *m_rc_maximize_over,
1234 save_and_reconfigure_slit)); 1251 save_and_reconfigure_slit));
1235 1252
1253 // this saves resources and clears the slit window to update alpha value
1236 FbTk::MenuItem *alpha_menuitem = new IntResMenuItem("Alpha", 1254 FbTk::MenuItem *alpha_menuitem = new IntResMenuItem("Alpha",
1237 m_rc_alpha, 1255 m_rc_alpha,
1238 0, 255); 1256 0, 255);
1239 alpha_menuitem->setCommand(save_and_reconfigure_slit); 1257 // helper for setting new alpha value for slit
1258 class SetAlpha:public FbCommands::SaveResources {
1259 public:
1260 SetAlpha(Slit &slit, int &alpha):m_slit(slit), m_alpha(alpha) { }
1261 void execute() {
1262 FbCommands::SaveResources::execute();
1263 if (m_slit.m_transp.get())
1264 m_slit.m_transp->setAlpha(m_alpha);
1265 else
1266 cerr<<"NO TRANSP!"<<endl;
1267 m_slit.clearWindow();
1268 }
1269 private:
1270 Slit &m_slit;
1271 int &m_alpha;
1272 };
1273 RefCount<Command> set_alpha_cmd(new SetAlpha(*this, *m_rc_alpha));
1274 alpha_menuitem->setCommand(set_alpha_cmd);
1240 m_slitmenu.insert(alpha_menuitem); 1275 m_slitmenu.insert(alpha_menuitem);
1241 1276
1242 m_slitmenu.insert(new SlitDirMenuItem(i18n->getMessage(SlitSet, SlitSlitDirection, 1277 m_slitmenu.insert(new SlitDirMenuItem(i18n->getMessage(SlitSet, SlitSlitDirection,
@@ -1280,8 +1315,8 @@ void Slit::setupMenu() {
1280 place_menu[i].base, 1315 place_menu[i].base,
1281 place_menu[i].default_str); 1316 place_menu[i].default_str);
1282 m_placement_menu.insert(new PlaceSlitMenuItem(i18n_str, *this, 1317 m_placement_menu.insert(new PlaceSlitMenuItem(i18n_str, *this,
1283 place_menu[i].slit_placement, 1318 place_menu[i].slit_placement,
1284 save_and_reconfigure)); 1319 save_and_reconfigure));
1285 } 1320 }
1286 } 1321 }
1287 // finaly update sub menu 1322 // finaly update sub menu