From dfabf8c8c2c8b0bb1a5fcca7ad1090213e4eaf9a Mon Sep 17 00:00:00 2001 From: Rick Pasetto Date: Thu, 8 Oct 2009 12:53:40 -0700 Subject: DEV-39056 - Fix scroll wheel on prims the scrollEvent() API's x and y are not the same as handleScrollWheel's x and y. The latter is the position of the mouse at the time of the event. The former is the 'scroll amount' in x and y, respectively. All we have for 'scroll amount' here is 'clicks', and no mask. --- indra/newview/llviewermediafocus.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'indra/newview/llviewermediafocus.cpp') diff --git a/indra/newview/llviewermediafocus.cpp b/indra/newview/llviewermediafocus.cpp index f9377ab37b..1b1b7cedb1 100644 --- a/indra/newview/llviewermediafocus.cpp +++ b/indra/newview/llviewermediafocus.cpp @@ -304,7 +304,11 @@ BOOL LLViewerMediaFocus::handleScrollWheel(S32 x, S32 y, S32 clicks) BOOL retval = FALSE; if(mFocus.notNull() && mMediaImpl.notNull() && mMediaImpl->hasMedia()) { - mMediaImpl->getMediaPlugin()->scrollEvent(x, y, clicks); + // the scrollEvent() API's x and y are not the same as handleScrollWheel's x and y. + // The latter is the position of the mouse at the time of the event + // The former is the 'scroll amount' in x and y, respectively. + // All we have for 'scroll amount' here is 'clicks', and no mask. + mMediaImpl->getMediaPlugin()->scrollEvent(0, clicks, /*mask*/0); retval = TRUE; } return retval; -- cgit v1.3 From d5c43669d504549966083ded67ee59ceaf8c4c26 Mon Sep 17 00:00:00 2001 From: Rick Pasetto Date: Tue, 13 Oct 2009 14:07:19 -0700 Subject: DEV-388867, DEV-39246 Escape key cancels zoom, zoom in closer I also refactored the code a little to be able to experiment with more zoom levels. Review #13 --- indra/newview/llviewermediafocus.cpp | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'indra/newview/llviewermediafocus.cpp') diff --git a/indra/newview/llviewermediafocus.cpp b/indra/newview/llviewermediafocus.cpp index 1b1b7cedb1..db31714f16 100644 --- a/indra/newview/llviewermediafocus.cpp +++ b/indra/newview/llviewermediafocus.cpp @@ -290,6 +290,11 @@ BOOL LLViewerMediaFocus::handleKey(KEY key, MASK mask, BOOL called_from_parent) { if(mMediaImpl.notNull()) mMediaImpl->handleKeyHere(key, mask); + + if (key == KEY_ESCAPE && mMediaHUD.get()) + { + mMediaHUD.get()->close(); + } return true; } -- cgit v1.3 From 2cb043a6262e61809c26496a6ec197179806e0d4 Mon Sep 17 00:00:00 2001 From: Rick Pasetto Date: Thu, 15 Oct 2009 16:30:48 -0700 Subject: FIX DEV-39513: Tweak target camera position to avoid a flip when target normal is vertical Review #21 This attempts to tweak the target camera position slightly towards where the camera started from, so as to avoid the flip noted in this JIRA. --- indra/newview/llviewermediafocus.cpp | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) (limited to 'indra/newview/llviewermediafocus.cpp') diff --git a/indra/newview/llviewermediafocus.cpp b/indra/newview/llviewermediafocus.cpp index db31714f16..74ed6eea7b 100644 --- a/indra/newview/llviewermediafocus.cpp +++ b/indra/newview/llviewermediafocus.cpp @@ -227,8 +227,27 @@ void LLViewerMediaFocus::setCameraZoom(F32 padding_factor) distance += depth * 0.5; // Finally animate the camera to this new position and focal point - gAgent.setCameraPosAndFocusGlobal(LLSelectMgr::getInstance()->getSelectionCenterGlobal() + LLVector3d(pick.mNormal * distance), - LLSelectMgr::getInstance()->getSelectionCenterGlobal(), LLSelectMgr::getInstance()->getSelection()->getFirstObject()->mID ); + LLVector3d camera_pos, target_pos; + // Target lookat position is the center of the selection (in global coords) + target_pos = LLSelectMgr::getInstance()->getSelectionCenterGlobal(); + // Target look-from (camera) position is "distance" away from the target along the normal + LLVector3d pickNormal = LLVector3d(pick.mNormal); + pickNormal.normalize(); + camera_pos = target_pos + pickNormal * distance; + if (pickNormal == LLVector3d::z_axis || pickNormal == LLVector3d::z_axis_neg) + { + // If the normal points directly up, the camera will "flip" around. + // We try to avoid this by adjusting the target camera position a + // smidge towards current camera position + LLVector3d cur_camera_pos = LLVector3d(gAgent.getCameraPositionGlobal()); + LLVector3d delta = (cur_camera_pos - camera_pos); + F64 len = delta.length(); + delta.normalize(); + // Move 1% of the distance towards original camera location + camera_pos += 0.01 * len * delta; + } + + gAgent.setCameraPosAndFocusGlobal(camera_pos, target_pos, LLSelectMgr::getInstance()->getSelection()->getFirstObject()->mID ); } } void LLViewerMediaFocus::onFocusReceived() -- cgit v1.3 From 665bac16cef36e265829d6692959daacc9811451 Mon Sep 17 00:00:00 2001 From: Rick Pasetto Date: Thu, 15 Oct 2009 17:33:42 -0700 Subject: Clarify comments a little --- indra/newview/llviewermediafocus.cpp | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'indra/newview/llviewermediafocus.cpp') diff --git a/indra/newview/llviewermediafocus.cpp b/indra/newview/llviewermediafocus.cpp index 74ed6eea7b..d81c332d54 100644 --- a/indra/newview/llviewermediafocus.cpp +++ b/indra/newview/llviewermediafocus.cpp @@ -228,7 +228,7 @@ void LLViewerMediaFocus::setCameraZoom(F32 padding_factor) // Finally animate the camera to this new position and focal point LLVector3d camera_pos, target_pos; - // Target lookat position is the center of the selection (in global coords) + // The target lookat position is the center of the selection (in global coords) target_pos = LLSelectMgr::getInstance()->getSelectionCenterGlobal(); // Target look-from (camera) position is "distance" away from the target along the normal LLVector3d pickNormal = LLVector3d(pick.mNormal); @@ -239,6 +239,14 @@ void LLViewerMediaFocus::setCameraZoom(F32 padding_factor) // If the normal points directly up, the camera will "flip" around. // We try to avoid this by adjusting the target camera position a // smidge towards current camera position + // *NOTE: this solution is not perfect. All it attempts to solve is the + // "looking down" problem where the camera flips around when it animates + // to that position. You still are not guaranteed to be looking at the + // media in the correct orientation. What this solution does is it will + // put the camera into position keeping as best it can the current + // orientation with respect to the face. In other words, if before zoom + // the media appears "upside down" from the camera, after zooming it will + // still be upside down, but at least it will not flip. LLVector3d cur_camera_pos = LLVector3d(gAgent.getCameraPositionGlobal()); LLVector3d delta = (cur_camera_pos - camera_pos); F64 len = delta.length(); -- cgit v1.3 From 86787b58edf59997b68dca6a0927d24b2a24a2b5 Mon Sep 17 00:00:00 2001 From: Monroe Linden Date: Thu, 15 Oct 2009 18:42:30 -0700 Subject: Major refactor of LLViewerMediaFocus and LLPanelMediaHUD. LLViewerMediaFocus now tracks two separate objects: the currently focused media object, and the media object that's currently being hovered over. It no longer stores smart pointers to either the LLViewerObject or the LLViewerMediaImpl -- it now looks up both by UUID every time they're needed, and fails gracefully if either goes away. This will prevent it from keeping objects from being deleted. The poorly-understood "mouseOverFlag" has been expunged. LLViewerMediaFocus no longer uses LLSelectMgr at all. The object to focus on is explicitly passed between LLViewerMediaFocus and LLPanelMediaHUD instead of going indirectly through the selection manager. LLViewerMediaFocus also no longer interacts with the pick from LLToolPie -- the data it needs from the pick (the object and normal vector) is passed explicitly. LLViewerMediaFocus::setCameraZoom and LLViewerMediaFocus::getBBoxAspectRatio now have no dependencies on the LLViewerMediaFocus object -- all the data they need is passed in when they're called by the LLPanelMediaHUD. I made them static member functions, but they could be moved to LLPanelMediaHUD or even made into file-scoped static functions. The only reason I didn't do either of those is that it seems like they belong with the LLViewerMediaFocus code as opposed to the HUD. --- indra/newview/llagent.cpp | 2 +- indra/newview/llappviewer.cpp | 1 - indra/newview/llselectmgr.cpp | 20 ++- indra/newview/lltoolpie.cpp | 72 ++++----- indra/newview/llviewermedia.cpp | 49 +++++- indra/newview/llviewermedia.h | 5 +- indra/newview/llviewermediafocus.cpp | 303 ++++++++++++++++++----------------- indra/newview/llviewermediafocus.h | 57 ++++--- 8 files changed, 289 insertions(+), 220 deletions(-) (limited to 'indra/newview/llviewermediafocus.cpp') diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp index ab9db303b5..d6fe9a20ed 100644 --- a/indra/newview/llagent.cpp +++ b/indra/newview/llagent.cpp @@ -5975,7 +5975,7 @@ bool LLAgent::teleportCore(bool is_local) LLFloaterReg::hideInstance("about_land"); LLViewerParcelMgr::getInstance()->deselectLand(); - LLViewerMediaFocus::getInstance()->setFocusFace(false, NULL, 0, NULL); + LLViewerMediaFocus::getInstance()->clearFocus(); // Close all pie menus, deselect land, etc. // Don't change the camera until we know teleport succeeded. JC diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp index a631314d5b..8544d6fb29 100644 --- a/indra/newview/llappviewer.cpp +++ b/indra/newview/llappviewer.cpp @@ -1518,7 +1518,6 @@ bool LLAppViewer::cleanup() //Note: //LLViewerMedia::cleanupClass() has to be put before gTextureList.shutdown() //because some new image might be generated during cleaning up media. --bao - LLViewerMediaFocus::cleanupClass(); LLViewerMedia::cleanupClass(); LLViewerParcelMedia::cleanupClass(); gTextureList.shutdown(); // shutdown again in case a callback added something diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp index d163ceb30e..61a203f442 100644 --- a/indra/newview/llselectmgr.cpp +++ b/indra/newview/llselectmgr.cpp @@ -4903,7 +4903,6 @@ void LLSelectMgr::renderSilhouettes(BOOL for_hud) { inspect_item_id = inspect_instance->getSelectedUUID(); } - LLUUID focus_item_id = LLViewerMediaFocus::getInstance()->getSelectedUUID(); for (S32 pass = 0; pass < 2; pass++) { for (LLObjectSelection::iterator iter = mSelectedObjects->begin(); @@ -4917,11 +4916,7 @@ void LLSelectMgr::renderSilhouettes(BOOL for_hud) { continue; } - if (objectp->getID() == focus_item_id) - { - node->renderOneSilhouette(gFocusMgr.getFocusColor()); - } - else if(objectp->getID() == inspect_item_id) + if(objectp->getID() == inspect_item_id) { node->renderOneSilhouette(sHighlightInspectColor); } @@ -4975,6 +4970,19 @@ void LLSelectMgr::renderSilhouettes(BOOL for_hud) } } +#if 0 + // Hilight focused media object + { + LLViewerObject* objectp = LLViewerMediaFocus::getInstance()->getFocusedObject(); + if(objectp) + { + // FIXME: how do I construct a silhouette for an object that's not selected? + // Would we need to add another LLObjectSelectionHandle for this purpose? + node->renderOneSilhouette(gFocusMgr.getFocusColor()); + } + } +#endif + if (for_hud && avatar) { glMatrixMode(GL_PROJECTION); diff --git a/indra/newview/lltoolpie.cpp b/indra/newview/lltoolpie.cpp index beb16c267e..d472626fab 100644 --- a/indra/newview/lltoolpie.cpp +++ b/indra/newview/lltoolpie.cpp @@ -518,11 +518,7 @@ BOOL LLToolPie::handleHover(S32 x, S32 y, MASK mask) if(!object) { - // We need to clear media hover flag - if (LLViewerMediaFocus::getInstance()->getMouseOverFlag()) - { - LLViewerMediaFocus::getInstance()->setMouseOverFlag(false); - } + LLViewerMediaFocus::getInstance()->clearHover(); } } @@ -1027,7 +1023,6 @@ bool LLToolPie::handleMediaClick(const LLPickInfo& pick) pick.mObjectFace < 0 || pick.mObjectFace >= objectp->getNumTEs()) { - LLSelectMgr::getInstance()->deselect(); LLViewerMediaFocus::getInstance()->clearFocus(); return false; @@ -1035,11 +1030,7 @@ bool LLToolPie::handleMediaClick(const LLPickInfo& pick) - // HACK: This is directly referencing an impl name. BAD! - // This can be removed when we have a truly generic media browser that only - // builds an impl based on the type of url it is passed. - - // is media playing on this face? + // Does this face have media? const LLTextureEntry* tep = objectp->getTE(pick.mObjectFace); LLMediaEntry* mep = (tep->hasMedia()) ? tep->getMediaData() : NULL; viewer_media_t media_impl = mep ? LLViewerMedia::getMediaImplFromTextureID(mep->getMediaID()) : NULL; @@ -1049,11 +1040,9 @@ bool LLToolPie::handleMediaClick(const LLPickInfo& pick) && gSavedSettings.getBOOL("MediaOnAPrimUI") && media_impl.notNull()) { - // LLObjectSelectionHandle selection = /*LLViewerMediaFocus::getInstance()->getSelection()*/ LLSelectMgr::getInstance()->getSelection(); - if (/*! selection->contains(pick.getObject(), pick.mObjectFace)*/ - ! LLViewerMediaFocus::getInstance()->isFocusedOnFace(pick.getObject(), pick.mObjectFace) ) + if (!LLViewerMediaFocus::getInstance()->isFocusedOnFace(pick.getObject(), pick.mObjectFace) ) { - LLViewerMediaFocus::getInstance()->setFocusFace(TRUE, pick.getObject(), pick.mObjectFace, media_impl); + LLViewerMediaFocus::getInstance()->setFocusFace(pick.getObject(), pick.mObjectFace, media_impl, pick.mNormal); } else { @@ -1065,7 +1054,6 @@ bool LLToolPie::handleMediaClick(const LLPickInfo& pick) return true; } - LLSelectMgr::getInstance()->deselect(); LLViewerMediaFocus::getInstance()->clearFocus(); return false; @@ -1079,50 +1067,50 @@ bool LLToolPie::handleMediaHover(const LLPickInfo& pick) LLPointer objectp = pick.getObject(); - // Early out cases. Must clear mouse over media focus flag + // Early out cases. Must clear media hover. // did not hit an object or did not hit a valid face if ( objectp.isNull() || pick.mObjectFace < 0 || pick.mObjectFace >= objectp->getNumTEs() ) { - LLViewerMediaFocus::getInstance()->setMouseOverFlag(false); + LLViewerMediaFocus::getInstance()->clearHover(); return false; } - - // HACK: This is directly referencing an impl name. BAD! - // This can be removed when we have a truly generic media browser that only - // builds an impl based on the type of url it is passed. - - // is media playing on this face? + // Does this face have media? const LLTextureEntry* tep = objectp->getTE(pick.mObjectFace); const LLMediaEntry* mep = tep->hasMedia() ? tep->getMediaData() : NULL; if (mep && gSavedSettings.getBOOL("MediaOnAPrimUI")) { viewer_media_t media_impl = LLViewerMedia::getMediaImplFromTextureID(mep->getMediaID()); - if(LLViewerMediaFocus::getInstance()->getFocus() && media_impl.notNull()) - { - media_impl->mouseMove(pick.mUVCoords); - - gViewerWindow->setCursor(media_impl->getLastSetCursor()); - } - else + + if(media_impl.notNull()) { - gViewerWindow->setCursor(UI_CURSOR_ARROW); - } + // Update media hover object + if (!LLViewerMediaFocus::getInstance()->isHoveringOverFace(objectp, pick.mObjectFace)) + { + LLViewerMediaFocus::getInstance()->setHoverFace(objectp, pick.mObjectFace, media_impl, pick.mNormal); + } + + // If this is the focused media face, send mouse move events. + if (LLViewerMediaFocus::getInstance()->isFocusedOnFace(objectp, pick.mObjectFace)) + { + media_impl->mouseMove(pick.mUVCoords); + gViewerWindow->setCursor(media_impl->getLastSetCursor()); + } + else + { + // This is not the focused face -- set the default cursor. + gViewerWindow->setCursor(UI_CURSOR_ARROW); + } - // Set mouse over flag if unset - if (! LLViewerMediaFocus::getInstance()->getMouseOverFlag()) - { - LLSelectMgr::getInstance()->setHoverObject(objectp, pick.mObjectFace); - LLViewerMediaFocus::getInstance()->setMouseOverFlag(true, media_impl); - LLViewerMediaFocus::getInstance()->setPickInfo(pick); + return true; } - - return true; } - LLViewerMediaFocus::getInstance()->setMouseOverFlag(false); + + // In all other cases, clear media hover. + LLViewerMediaFocus::getInstance()->clearHover(); return false; } diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp index 6a40c76757..b8cf3e667e 100644 --- a/indra/newview/llviewermedia.cpp +++ b/indra/newview/llviewermedia.cpp @@ -836,7 +836,15 @@ void LLViewerMediaImpl::stop() { if(mMediaSource) { - mMediaSource->stop(); + if(mMediaSource->pluginSupportsMediaBrowser()) + { + mMediaSource->browse_stop(); + } + else + { + mMediaSource->stop(); + } + // destroyMediaSource(); } } @@ -1008,6 +1016,45 @@ BOOL LLViewerMediaImpl::handleMouseUp(S32 x, S32 y, MASK mask) return TRUE; } + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateBack() +{ + if (mMediaSource) + { + if(mMediaSource->pluginSupportsMediaTime()) + { + mMediaSource->start(-2.0); + } + else + { + mMediaSource->browse_back(); + } + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateForward() +{ + if (mMediaSource) + { + if(mMediaSource->pluginSupportsMediaTime()) + { + mMediaSource->start(2.0); + } + else + { + mMediaSource->browse_forward(); + } + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateReload() +{ + navigateTo(mMediaURL, "", true, false); +} + ////////////////////////////////////////////////////////////////////////////////////////// void LLViewerMediaImpl::navigateHome() { diff --git a/indra/newview/llviewermedia.h b/indra/newview/llviewermedia.h index 37aabcf2d6..05c67eda47 100644 --- a/indra/newview/llviewermedia.h +++ b/indra/newview/llviewermedia.h @@ -141,7 +141,10 @@ public: void mouseMove(const LLVector2& texture_coords); void mouseLeftDoubleClick(S32 x,S32 y ); void mouseCapture(); - + + void navigateBack(); + void navigateForward(); + void navigateReload(); void navigateHome(); void navigateTo(const std::string& url, const std::string& mime_type = "", bool rediscover_type = false, bool server_request = false); void navigateStop(); diff --git a/indra/newview/llviewermediafocus.cpp b/indra/newview/llviewermediafocus.cpp index d81c332d54..cad8b5f0ce 100644 --- a/indra/newview/llviewermediafocus.cpp +++ b/indra/newview/llviewermediafocus.cpp @@ -53,7 +53,8 @@ // LLViewerMediaFocus::LLViewerMediaFocus() -: mMouseOverFlag(false) +: mFocusedObjectFace(0), + mHoverObjectFace(0) { } @@ -63,110 +64,100 @@ LLViewerMediaFocus::~LLViewerMediaFocus() // Clean up in cleanupClass() instead. } -void LLViewerMediaFocus::cleanupClass() -{ - LLViewerMediaFocus *self = LLViewerMediaFocus::getInstance(); - - if(self) - { - // mMediaHUD will have been deleted by this point -- don't try to delete it. - - /* Richard says: - all widgets are supposed to be destroyed at the same time - you shouldn't hold on to pointer to them outside of ui code - you can use the LLHandle approach - if you want to be type safe, you'll need to add a LLRootHandle to whatever derived class you are pointing to - look at llview::gethandle - its our version of a weak pointer - */ - if(self->mMediaHUD.get()) - { - self->mMediaHUD.get()->setMediaImpl(NULL); - } - self->mMediaImpl = NULL; - } - -} - - -void LLViewerMediaFocus::setFocusFace( BOOL b, LLPointer objectp, S32 face, viewer_media_t media_impl ) -{ +void LLViewerMediaFocus::setFocusFace(LLPointer objectp, S32 face, viewer_media_t media_impl, LLVector3 pick_normal) +{ LLParcel *parcel = LLViewerParcelMgr::getInstance()->getAgentParcel(); - - if(mMediaImpl.notNull()) + + LLViewerMediaImpl *old_media_impl = getFocusedMediaImpl(); + if(old_media_impl) { - mMediaImpl->focus(false); + old_media_impl->focus(false); } - if (b && media_impl.notNull()) + if (media_impl.notNull() && objectp.notNull()) { bool face_auto_zoom = false; - mMediaImpl = media_impl; - mMediaImpl->focus(true); + media_impl->focus(true); - LLSelectMgr::getInstance()->deselectAll(); - LLSelectMgr::getInstance()->selectObjectOnly(objectp, face); + mFocusedImplID = media_impl->getMediaTextureID(); + mFocusedObjectID = objectp->getID(); + mFocusedObjectFace = face; + mFocusedObjectNormal = pick_normal; - if(objectp.notNull()) + LLTextureEntry* tep = objectp->getTE(face); + if(tep->hasMedia()) { - LLTextureEntry* tep = objectp->getTE(face); - if(! tep->hasMedia()) - { - // Error condition - } LLMediaEntry* mep = tep->getMediaData(); face_auto_zoom = mep->getAutoZoom(); - if(! mep->getAutoPlay()) + if(!media_impl->hasMedia()) { std::string url = mep->getCurrentURL().empty() ? mep->getHomeURL() : mep->getCurrentURL(); media_impl->navigateTo(url, "", true); } } - mFocus = LLSelectMgr::getInstance()->getSelection(); + else + { + // This should never happen. + llwarns << "Can't find media entry for focused face" << llendl; + } + + gFocusMgr.setKeyboardFocus(this); + + // We must do this before processing the media HUD zoom, or it may zoom to the wrong face. + update(); + if(mMediaHUD.get() && face_auto_zoom && ! parcel->getMediaPreventCameraZoom()) { mMediaHUD.get()->resetZoomLevel(); mMediaHUD.get()->nextZoomLevel(); } - if (!mFocus->isEmpty()) - { - gFocusMgr.setKeyboardFocus(this); - } - mObjectID = objectp->getID(); - mObjectFace = face; - // LLViewerMedia::addObserver(this, mObjectID); - - } else { - gFocusMgr.setKeyboardFocus(NULL); - if(! parcel->getMediaPreventCameraZoom()) + if(hasFocus()) { - if (!mFocus->isEmpty()) + if(mMediaHUD.get()) { - gAgent.setFocusOnAvatar(TRUE, ANIMATE); + mMediaHUD.get()->resetZoomLevel(); } + + gFocusMgr.setKeyboardFocus(NULL); } - mFocus = NULL; - // LLViewerMedia::remObserver(this, mObjectID); - // Null out the media hud media pointer - if(mMediaHUD.get()) - { - mMediaHUD.get()->setMediaImpl(NULL); - } + mFocusedImplID = LLUUID::null; + mFocusedObjectID = LLUUID::null; + mFocusedObjectFace = 0; + } +} - // and null out the media impl - mMediaImpl = NULL; - mObjectID = LLUUID::null; - mObjectFace = 0; +void LLViewerMediaFocus::clearFocus() +{ + setFocusFace(NULL, 0, NULL); +} + +void LLViewerMediaFocus::setHoverFace(LLPointer objectp, S32 face, viewer_media_t media_impl, LLVector3 pick_normal) +{ + if (media_impl.notNull()) + { + mHoverImplID = media_impl->getMediaTextureID(); + mHoverObjectID = objectp->getID(); + mHoverObjectFace = face; + mHoverObjectNormal = pick_normal; } - if(mMediaHUD.get()) + else { - mMediaHUD.get()->setMediaFocus(b); + mHoverObjectID = LLUUID::null; + mHoverObjectFace = 0; + mHoverImplID = LLUUID::null; } } + +void LLViewerMediaFocus::clearHover() +{ + setHoverFace(NULL, 0, NULL); +} + + bool LLViewerMediaFocus::getFocus() { if (gFocusMgr.getKeyboardFocus() == this) @@ -176,22 +167,15 @@ bool LLViewerMediaFocus::getFocus() return false; } -// This function selects an ideal viewing distance given a selection bounding box, normal, and padding value -void LLViewerMediaFocus::setCameraZoom(F32 padding_factor) +// This function selects an ideal viewing distance based on the focused object, pick normal, and padding value +void LLViewerMediaFocus::setCameraZoom(LLViewerObject* object, LLVector3 normal, F32 padding_factor) { - LLPickInfo& pick = LLToolPie::getInstance()->getPick(); - - if(LLSelectMgr::getInstance()->getSelection()->isEmpty()) - { - pick = mPickInfo; - setFocusFace(true, pick.getObject(), pick.mObjectFace, mMediaImpl); - } - - if (!LLSelectMgr::getInstance()->getSelection()->isEmpty()) + if (object) { gAgent.setFocusOnAvatar(FALSE, ANIMATE); - LLBBox selection_bbox = LLSelectMgr::getInstance()->getBBoxOfSelection(); + LLBBox bbox = object->getBoundingBoxAgent(); + LLVector3d center = gAgent.getPosGlobalFromAgent(bbox.getCenterAgent()); F32 height; F32 width; F32 depth; @@ -199,7 +183,7 @@ void LLViewerMediaFocus::setCameraZoom(F32 padding_factor) F32 distance; // We need the aspect ratio, and the 3 components of the bbox as height, width, and depth. - F32 aspect_ratio = getBBoxAspectRatio(selection_bbox, pick.mNormal, &height, &width, &depth); + F32 aspect_ratio = getBBoxAspectRatio(bbox, normal, &height, &width, &depth); F32 camera_aspect = LLViewerCamera::getInstance()->getAspect(); // We will normally use the side of the volume aligned with the short side of the screen (i.e. the height for @@ -229,9 +213,9 @@ void LLViewerMediaFocus::setCameraZoom(F32 padding_factor) // Finally animate the camera to this new position and focal point LLVector3d camera_pos, target_pos; // The target lookat position is the center of the selection (in global coords) - target_pos = LLSelectMgr::getInstance()->getSelectionCenterGlobal(); + target_pos = center; // Target look-from (camera) position is "distance" away from the target along the normal - LLVector3d pickNormal = LLVector3d(pick.mNormal); + LLVector3d pickNormal = LLVector3d(normal); pickNormal.normalize(); camera_pos = target_pos + pickNormal * distance; if (pickNormal == LLVector3d::z_axis || pickNormal == LLVector3d::z_axis_neg) @@ -255,92 +239,69 @@ void LLViewerMediaFocus::setCameraZoom(F32 padding_factor) camera_pos += 0.01 * len * delta; } - gAgent.setCameraPosAndFocusGlobal(camera_pos, target_pos, LLSelectMgr::getInstance()->getSelection()->getFirstObject()->mID ); + gAgent.setCameraPosAndFocusGlobal(camera_pos, target_pos, object->getID() ); + } + else + { + // If we have no object, focus back on the avatar. + gAgent.setFocusOnAvatar(TRUE, ANIMATE); } } void LLViewerMediaFocus::onFocusReceived() { - if(mMediaImpl.notNull()) - mMediaImpl->focus(true); + // Don't do this here -- this doesn't change "inworld media focus", it just changes whether the viewer's input is focused on the media. +// LLViewerMediaImpl* media_impl = getFocusedMediaImpl(); +// if(media_impl.notNull()) +// media_impl->focus(true); LLFocusableElement::onFocusReceived(); } void LLViewerMediaFocus::onFocusLost() { - if(mMediaImpl.notNull()) - mMediaImpl->focus(false); + // Don't do this here -- this doesn't change "inworld media focus", it just changes whether the viewer's input is focused on the media. +// LLViewerMediaImpl* media_impl = getFocusedMediaImpl(); +// if(media_impl.notNull()) +// media_impl->focus(false); + gViewerWindow->focusClient(); - mFocus = NULL; LLFocusableElement::onFocusLost(); } -void LLViewerMediaFocus::setMouseOverFlag(bool b, viewer_media_t media_impl) + +BOOL LLViewerMediaFocus::handleKey(KEY key, MASK mask, BOOL called_from_parent) { - if (b && media_impl.notNull()) + LLViewerMediaImpl* media_impl = getFocusedMediaImpl(); + if(media_impl) { - if(! mMediaHUD.get()) - { - LLPanelMediaHUD* media_hud = new LLPanelMediaHUD(mMediaImpl); - mMediaHUD = media_hud->getHandle(); - gHUDView->addChild(media_hud); - } - mMediaHUD.get()->setMediaImpl(media_impl); + media_impl->handleKeyHere(key, mask); - if(mMediaImpl.notNull() && (mMediaImpl != media_impl)) + if (key == KEY_ESCAPE) { - mMediaImpl->focus(false); + clearFocus(); } - - mMediaImpl = media_impl; - } - mMouseOverFlag = b; -} -LLUUID LLViewerMediaFocus::getSelectedUUID() -{ - LLViewerObject* object = mFocus->getFirstObject(); - return object ? object->getID() : LLUUID::null; -} -#if 0 // Must re-implement when the new media api event system is ready -void LLViewerMediaFocus::onNavigateComplete( const EventType& event_in ) -{ - if (hasFocus() && mLastURL != event_in.getStringValue()) - { - LLViewerMedia::focus(true, mObjectID); - // spoof mouse event to reassert focus - LLViewerMedia::mouseDown(1,1, mObjectID); - LLViewerMedia::mouseUp(1,1, mObjectID); - } - mLastURL = event_in.getStringValue(); -} -#endif -BOOL LLViewerMediaFocus::handleKey(KEY key, MASK mask, BOOL called_from_parent) -{ - if(mMediaImpl.notNull()) - mMediaImpl->handleKeyHere(key, mask); - - if (key == KEY_ESCAPE && mMediaHUD.get()) - { - mMediaHUD.get()->close(); } + return true; } BOOL LLViewerMediaFocus::handleUnicodeChar(llwchar uni_char, BOOL called_from_parent) { - if(mMediaImpl.notNull()) - mMediaImpl->handleUnicodeCharHere(uni_char); + LLViewerMediaImpl* media_impl = getFocusedMediaImpl(); + if(media_impl) + media_impl->handleUnicodeCharHere(uni_char); return true; } BOOL LLViewerMediaFocus::handleScrollWheel(S32 x, S32 y, S32 clicks) { BOOL retval = FALSE; - if(mFocus.notNull() && mMediaImpl.notNull() && mMediaImpl->hasMedia()) + LLViewerMediaImpl* media_impl = getFocusedMediaImpl(); + if(media_impl && media_impl->hasMedia()) { // the scrollEvent() API's x and y are not the same as handleScrollWheel's x and y. // The latter is the position of the mouse at the time of the event // The former is the 'scroll amount' in x and y, respectively. // All we have for 'scroll amount' here is 'clicks', and no mask. - mMediaImpl->getMediaPlugin()->scrollEvent(0, clicks, /*mask*/0); + media_impl->getMediaPlugin()->scrollEvent(0, clicks, /*mask*/0); retval = TRUE; } return retval; @@ -348,19 +309,45 @@ BOOL LLViewerMediaFocus::handleScrollWheel(S32 x, S32 y, S32 clicks) void LLViewerMediaFocus::update() { - if (mMediaHUD.get()) + LLViewerMediaImpl *media_impl = getFocusedMediaImpl(); + LLViewerObject *viewer_object = getFocusedObject(); + S32 face = mFocusedObjectFace; + LLVector3 normal = mFocusedObjectNormal; + bool focus = true; + + if(!media_impl || !viewer_object) + { + focus = false; + media_impl = getHoverMediaImpl(); + viewer_object = getHoverObject(); + face = mHoverObjectFace; + normal = mHoverObjectNormal; + } + + if(media_impl && viewer_object) { - if(mFocus.notNull() || mMouseOverFlag || mMediaHUD.get()->isMouseOver()) + // We have an object and impl to point at. + + // Make sure the media HUD object exists. + if(! mMediaHUD.get()) { - // mMediaHUD.get()->setVisible(true); - mMediaHUD.get()->updateShape(); + LLPanelMediaHUD* media_hud = new LLPanelMediaHUD(); + mMediaHUD = media_hud->getHandle(); + gHUDView->addChild(media_hud); } - else + mMediaHUD.get()->setMediaFace(viewer_object, face, media_impl, normal); + } + else + { + // The media HUD is no longer needed. + if(mMediaHUD.get()) { - mMediaHUD.get()->setVisible(false); + mMediaHUD.get()->setMediaFace(NULL, 0, NULL); } } } + + // This function calculates the aspect ratio and the world aligned components of a selection bounding box. F32 LLViewerMediaFocus::getBBoxAspectRatio(const LLBBox& bbox, const LLVector3& normal, F32* height, F32* width, F32* depth) { @@ -429,5 +416,31 @@ F32 LLViewerMediaFocus::getBBoxAspectRatio(const LLBBox& bbox, const LLVector3& bool LLViewerMediaFocus::isFocusedOnFace(LLPointer objectp, S32 face) { - return objectp->getID() == mObjectID && face == mObjectFace; + return objectp->getID() == mFocusedObjectID && face == mFocusedObjectFace; +} + +bool LLViewerMediaFocus::isHoveringOverFace(LLPointer objectp, S32 face) +{ + return objectp->getID() == mHoverObjectID && face == mHoverObjectFace; +} + + +LLViewerMediaImpl* LLViewerMediaFocus::getFocusedMediaImpl() +{ + return LLViewerMedia::getMediaImplFromTextureID(mFocusedImplID); +} + +LLViewerObject* LLViewerMediaFocus::getFocusedObject() +{ + return gObjectList.findObject(mFocusedObjectID); +} + +LLViewerMediaImpl* LLViewerMediaFocus::getHoverMediaImpl() +{ + return LLViewerMedia::getMediaImplFromTextureID(mHoverImplID); +} + +LLViewerObject* LLViewerMediaFocus::getHoverObject() +{ + return gObjectList.findObject(mHoverObjectID); } diff --git a/indra/newview/llviewermediafocus.h b/indra/newview/llviewermediafocus.h index 2688a8b708..d5e3e6019c 100644 --- a/indra/newview/llviewermediafocus.h +++ b/indra/newview/llviewermediafocus.h @@ -50,44 +50,55 @@ public: LLViewerMediaFocus(); ~LLViewerMediaFocus(); - static void cleanupClass(); - - void setFocusFace(BOOL b, LLPointer objectp, S32 face, viewer_media_t media_impl); - void clearFocus() { setFocusFace(false, NULL, 0, NULL); } + // Set/clear the face that has media focus (takes keyboard input and has the full set of controls) + void setFocusFace(LLPointer objectp, S32 face, viewer_media_t media_impl, LLVector3 pick_normal = LLVector3d::zero); + void clearFocus(); + + // Set/clear the face that has "media hover" (has the mimimal set of controls to zoom in or pop out into a media browser). + // If a media face has focus, the media hover will be ignored. + void setHoverFace(LLPointer objectp, S32 face, viewer_media_t media_impl, LLVector3 pick_normal = LLVector3d::zero); + void clearHover(); + /*virtual*/ bool getFocus(); - /*virtual*/ // void onNavigateComplete( const EventType& event_in ); - /*virtual*/ BOOL handleKey(KEY key, MASK mask, BOOL called_from_parent); /*virtual*/ BOOL handleUnicodeChar(llwchar uni_char, BOOL called_from_parent); BOOL handleScrollWheel(S32 x, S32 y, S32 clicks); - LLUUID getSelectedUUID(); - LLObjectSelectionHandle getSelection() { return mFocus; } - void update(); + + static void setCameraZoom(LLViewerObject* object, LLVector3 normal, F32 padding_factor); + static F32 getBBoxAspectRatio(const LLBBox& bbox, const LLVector3& normal, F32* height, F32* width, F32* depth); - void setCameraZoom(F32 padding_factor); - void setMouseOverFlag(bool b, viewer_media_t media_impl = NULL); - bool getMouseOverFlag() { return mMouseOverFlag; } - void setPickInfo(LLPickInfo pick_info) { mPickInfo = pick_info; } - F32 getBBoxAspectRatio(const LLBBox& bbox, const LLVector3& normal, F32* height, F32* width, F32* depth); - - // TODO: figure out why selection mgr hates me bool isFocusedOnFace(LLPointer objectp, S32 face); + bool isHoveringOverFace(LLPointer objectp, S32 face); + + // These look up (by uuid) and return the values that were set with setFocusFace. They will return null if the objects have been destroyed. + LLViewerMediaImpl* getFocusedMediaImpl(); + LLViewerObject* getFocusedObject(); + S32 getFocusedFace() { return mFocusedObjectFace; } + + // These look up (by uuid) and return the values that were set with setHoverFace. They will return null if the objects have been destroyed. + LLViewerMediaImpl* getHoverMediaImpl(); + LLViewerObject* getHoverObject(); + S32 getHoverFace() { return mHoverObjectFace; } protected: /*virtual*/ void onFocusReceived(); /*virtual*/ void onFocusLost(); private: - LLObjectSelectionHandle mFocus; - std::string mLastURL; - bool mMouseOverFlag; - LLPickInfo mPickInfo; + LLHandle mMediaHUD; - LLUUID mObjectID; - S32 mObjectFace; - viewer_media_t mMediaImpl; + + LLUUID mFocusedObjectID; + S32 mFocusedObjectFace; + LLUUID mFocusedImplID; + LLVector3 mFocusedObjectNormal; + + LLUUID mHoverObjectID; + S32 mHoverObjectFace; + LLUUID mHoverImplID; + LLVector3 mHoverObjectNormal; }; -- cgit v1.3 From 376deff7a3c93dc162d047f54f9eed97ad2eba6a Mon Sep 17 00:00:00 2001 From: Monroe Linden Date: Fri, 23 Oct 2009 14:28:21 -0700 Subject: Changes to match new version of llqtwebkit -- passing modifier keys through to most user events and using new scroll wheel event. --- indra/llplugin/llpluginclassmedia.cpp | 21 +- indra/llplugin/llpluginclassmedia.h | 6 +- indra/media_plugins/webkit/media_plugin_webkit.cpp | 1703 ++++++++++---------- indra/newview/llmediactrl.cpp | 54 +- indra/newview/llmediactrl.h | 2 + indra/newview/lltoolpie.cpp | 5 +- indra/newview/llviewermedia.cpp | 37 +- indra/newview/llviewermedia.h | 14 +- indra/newview/llviewermediafocus.cpp | 2 +- install.xml | 4 +- 10 files changed, 969 insertions(+), 879 deletions(-) (limited to 'indra/newview/llviewermediafocus.cpp') diff --git a/indra/llplugin/llpluginclassmedia.cpp b/indra/llplugin/llpluginclassmedia.cpp index fc58b48a7b..6556aa33a4 100644 --- a/indra/llplugin/llpluginclassmedia.cpp +++ b/indra/llplugin/llpluginclassmedia.cpp @@ -112,6 +112,8 @@ void LLPluginClassMedia::reset() mLowPrioritySizeLimit = LOW_PRIORITY_TEXTURE_SIZE_DEFAULT; mAllowDownsample = false; mPadding = 0; + mLastMouseX = 0; + mLastMouseY = 0; mStatus = LLPluginClassMediaOwner::MEDIA_NONE; mSleepTime = 1.0f / 100.0f; mCanCut = false; @@ -412,8 +414,20 @@ std::string LLPluginClassMedia::translateModifiers(MASK modifiers) return result; } -void LLPluginClassMedia::mouseEvent(EMouseEventType type, int x, int y, MASK modifiers) +void LLPluginClassMedia::mouseEvent(EMouseEventType type, int button, int x, int y, MASK modifiers) { + if(type == MOUSE_EVENT_MOVE) + { + if((x == mLastMouseX) && (y == mLastMouseY)) + { + // Don't spam unnecessary mouse move events. + return; + } + + mLastMouseX = x; + mLastMouseY = y; + } + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "mouse_event"); std::string temp; switch(type) @@ -425,6 +439,8 @@ void LLPluginClassMedia::mouseEvent(EMouseEventType type, int x, int y, MASK mod } message.setValue("event", temp); + message.setValueS32("button", button); + message.setValueS32("x", x); // Incoming coordinates are OpenGL-style ((0,0) = lower left), so flip them here if the plugin has requested it. @@ -515,11 +531,12 @@ void LLPluginClassMedia::scrollEvent(int x, int y, MASK modifiers) sendMessage(message); } -bool LLPluginClassMedia::textInput(const std::string &text) +bool LLPluginClassMedia::textInput(const std::string &text, MASK modifiers) { LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "text_event"); message.setValue("text", text); + message.setValue("modifiers", translateModifiers(modifiers)); sendMessage(message); diff --git a/indra/llplugin/llpluginclassmedia.h b/indra/llplugin/llpluginclassmedia.h index 697deec353..603817b7d0 100644 --- a/indra/llplugin/llpluginclassmedia.h +++ b/indra/llplugin/llpluginclassmedia.h @@ -101,7 +101,7 @@ public: MOUSE_EVENT_DOUBLE_CLICK }EMouseEventType; - void mouseEvent(EMouseEventType type, int x, int y, MASK modifiers); + void mouseEvent(EMouseEventType type, int button, int x, int y, MASK modifiers); typedef enum { @@ -115,7 +115,7 @@ public: void scrollEvent(int x, int y, MASK modifiers); // Text may be unicode (utf8 encoded) - bool textInput(const std::string &text); + bool textInput(const std::string &text, MASK modifiers); void loadURI(const std::string &uri); @@ -310,6 +310,8 @@ protected: std::string translateModifiers(MASK modifiers); std::string mCursorName; + int mLastMouseX; + int mLastMouseY; LLPluginClassMediaOwner::EMediaStatus mStatus; diff --git a/indra/media_plugins/webkit/media_plugin_webkit.cpp b/indra/media_plugins/webkit/media_plugin_webkit.cpp index 6c54f63859..e42f9739f4 100644 --- a/indra/media_plugins/webkit/media_plugin_webkit.cpp +++ b/indra/media_plugins/webkit/media_plugin_webkit.cpp @@ -1,842 +1,861 @@ -/** - * @file media_plugin_webkit.cpp - * @brief Webkit plugin for LLMedia API plugin system - * - * $LicenseInfo:firstyear=2008&license=viewergpl$ - * - * Copyright (c) 2008, Linden Research, Inc. - * - * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlife.com/developers/opensource/gplv2 - * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at http://secondlife.com/developers/opensource/flossexception - * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. - * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. - * $/LicenseInfo$ - */ - -#include "llqtwebkit.h" - -#include "linden_common.h" -#include "indra_constants.h" // for indra keyboard codes - -#include "llgl.h" - -#include "llplugininstance.h" -#include "llpluginmessage.h" -#include "llpluginmessageclasses.h" -#include "media_plugin_base.h" - -#if LL_WINDOWS -#include -#else -#include -#include -#endif - -#if LL_WINDOWS - // *NOTE:Mani - This captures the module handle fo rthe dll. This is used below - // to get the path to this dll for webkit initialization. - // I don't know how/if this can be done with apr... - namespace { HMODULE gModuleHandle;}; - BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) - { - gModuleHandle = (HMODULE) hinstDLL; - return TRUE; - } -#endif - -//////////////////////////////////////////////////////////////////////////////// -// -class MediaPluginWebKit : - public MediaPluginBase, - public LLEmbeddedBrowserWindowObserver -{ -public: - MediaPluginWebKit(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data); - ~MediaPluginWebKit(); - - /*virtual*/ void receiveMessage(const char *message_string); - -private: - - int mBrowserWindowId; - bool mBrowserInitialized; - bool mNeedsUpdate; - - bool mCanCut; - bool mCanCopy; - bool mCanPaste; - - //////////////////////////////////////////////////////////////////////////////// - // - void update(int milliseconds) - { - LLQtWebKit::getInstance()->pump( milliseconds ); - - checkEditState(); - - if ( mNeedsUpdate ) - { - const unsigned char* browser_pixels = LLQtWebKit::getInstance()->grabBrowserWindow( mBrowserWindowId ); - - unsigned int buffer_size = LLQtWebKit::getInstance()->getBrowserRowSpan( mBrowserWindowId ) * LLQtWebKit::getInstance()->getBrowserHeight( mBrowserWindowId ); - -// std::cerr << "webkit plugin: updating" << std::endl; - - // TODO: should get rid of this memcpy if possible - if ( mPixels && browser_pixels ) - { -// std::cerr << " memcopy of " << buffer_size << " bytes" << std::endl; - memcpy( mPixels, browser_pixels, buffer_size ); - } - - if ( mWidth > 0 && mHeight > 0 ) - { -// std::cerr << "Setting dirty, " << mWidth << " x " << mHeight << std::endl; - setDirty( 0, 0, mWidth, mHeight ); - } - - mNeedsUpdate = false; - }; - }; - - //////////////////////////////////////////////////////////////////////////////// - // - bool initBrowser() - { - // already initialized - if ( mBrowserInitialized ) - return true; - - // not enough information to initialize the browser yet. - if ( mWidth < 0 || mHeight < 0 || mDepth < 0 || - mTextureWidth < 0 || mTextureHeight < 0 ) - { - return false; - }; - - // set up directories - char cwd[ FILENAME_MAX ]; // I *think* this is defined on all platforms we use - if (NULL == getcwd( cwd, FILENAME_MAX - 1 )) - { - llwarns << "Couldn't get cwd - probably too long - failing to init." << llendl; - return false; - } - std::string application_dir = std::string( cwd ); - -#if LL_WINDOWS - //*NOTE:Mani - On windows, at least, the component path is the - // location of this dll's image file. - std::string component_dir; - char dll_path[_MAX_PATH]; - DWORD len = GetModuleFileNameA(gModuleHandle, (LPCH)&dll_path, _MAX_PATH); - while(len && dll_path[ len ] != ('\\') ) - { - len--; - } - if(len >= 0) - { - dll_path[len] = 0; - component_dir = dll_path; - } - else - { - // *NOTE:Mani - This case should be an rare exception. - // GetModuleFileNameA should always give you a full path, no? - component_dir = application_dir; - } -#else - std::string component_dir = application_dir; -#endif - std::string profileDir = application_dir + "/" + "browser_profile"; // cross platform? - - // window handle - needed on Windows and must be app window. -#if LL_WINDOWS - char window_title[ MAX_PATH ]; - GetConsoleTitleA( window_title, MAX_PATH ); - void* native_window_handle = (void*)FindWindowA( NULL, window_title ); -#else - void* native_window_handle = 0; -#endif - - // main browser initialization - bool result = LLQtWebKit::getInstance()->init( application_dir, component_dir, profileDir, native_window_handle ); - if ( result ) - { - // create single browser window - mBrowserWindowId = LLQtWebKit::getInstance()->createBrowserWindow( mWidth, mHeight ); - -#if LL_WINDOWS - // Enable plugins - LLQtWebKit::getInstance()->enablePlugins(true); -#elif LL_DARWIN - // Disable plugins - LLQtWebKit::getInstance()->enablePlugins(false); -#elif LL_LINUX - // Disable plugins - LLQtWebKit::getInstance()->enablePlugins(false); -#endif - - // tell LLQtWebKit about the size of the browser window - LLQtWebKit::getInstance()->setSize( mBrowserWindowId, mWidth, mHeight ); - - // observer events that LLQtWebKit emits - LLQtWebKit::getInstance()->addObserver( mBrowserWindowId, this ); - - // append details to agent string - LLQtWebKit::getInstance()->setBrowserAgentId( "LLPluginMedia Web Browser" ); - - // don't flip bitmap - LLQtWebKit::getInstance()->flipWindow( mBrowserWindowId, true ); - - // Set the background color to black - LLQtWebKit::getInstance()-> - // set background color to be black - mostly for initial login page - LLQtWebKit::getInstance()->setBackgroundColor( mBrowserWindowId, 0x00, 0x00, 0x00 ); - - // go to the "home page" - // Don't do this here -- it causes the dreaded "white flash" when loading a browser instance. -// LLQtWebKit::getInstance()->navigateTo( mBrowserWindowId, "about:blank" ); - - // set flag so we don't do this again - mBrowserInitialized = true; - - return true; - }; - - return false; - }; - - //////////////////////////////////////////////////////////////////////////////// - // virtual - void onCursorChanged(const EventType& event) - { - LLQtWebKit::ECursor llqt_cursor = (LLQtWebKit::ECursor)event.getIntValue(); - std::string name; - - switch(llqt_cursor) - { - case LLQtWebKit::C_ARROW: - name = "arrow"; - break; - case LLQtWebKit::C_IBEAM: - name = "ibeam"; - break; - case LLQtWebKit::C_SPLITV: - name = "splitv"; - break; - case LLQtWebKit::C_SPLITH: - name = "splith"; - break; - case LLQtWebKit::C_POINTINGHAND: - name = "hand"; - break; - - default: - llwarns << "Unknown cursor ID: " << (int)llqt_cursor << llendl; - break; - } - - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "cursor_changed"); - message.setValue("name", name); - sendMessage(message); - } - - //////////////////////////////////////////////////////////////////////////////// - // virtual - void onPageChanged( const EventType& event ) - { - // flag that an update is required - mNeedsUpdate = true; - }; - - //////////////////////////////////////////////////////////////////////////////// - // virtual - void onNavigateBegin(const EventType& event) - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "navigate_begin"); - message.setValue("uri", event.getEventUri()); - sendMessage(message); - - setStatus(STATUS_LOADING); - } - - //////////////////////////////////////////////////////////////////////////////// - // virtual - void onNavigateComplete(const EventType& event) - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "navigate_complete"); - message.setValue("uri", event.getEventUri()); - message.setValueS32("result_code", event.getIntValue()); - message.setValue("result_string", event.getStringValue()); - message.setValueBoolean("history_back_available", LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_BACK)); - message.setValueBoolean("history_forward_available", LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_FORWARD)); - sendMessage(message); - - setStatus(STATUS_LOADED); - } - - //////////////////////////////////////////////////////////////////////////////// - // virtual - void onUpdateProgress(const EventType& event) - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "progress"); - message.setValueS32("percent", event.getIntValue()); - sendMessage(message); - } - - //////////////////////////////////////////////////////////////////////////////// - // virtual - void onStatusTextChange(const EventType& event) - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "status_text"); - message.setValue("status", event.getStringValue()); - sendMessage(message); - } - - //////////////////////////////////////////////////////////////////////////////// - // virtual - void onTitleChange(const EventType& event) - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "name_text"); - message.setValue("name", event.getStringValue()); - sendMessage(message); - } - - //////////////////////////////////////////////////////////////////////////////// - // virtual - void onLocationChange(const EventType& event) - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "location_changed"); - message.setValue("uri", event.getEventUri()); - sendMessage(message); - } - - //////////////////////////////////////////////////////////////////////////////// - // virtual - void onClickLinkHref(const EventType& event) - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "click_href"); - message.setValue("uri", event.getStringValue()); - message.setValue("target", event.getStringValue2()); - sendMessage(message); - } - - //////////////////////////////////////////////////////////////////////////////// - // virtual - void onClickLinkNoFollow(const EventType& event) - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "click_nofollow"); - message.setValue("uri", event.getStringValue()); - sendMessage(message); - } - - //////////////////////////////////////////////////////////////////////////////// - // - void mouseDown( int x, int y ) - { - LLQtWebKit::getInstance()->mouseDown( mBrowserWindowId, x, y ); - }; - - //////////////////////////////////////////////////////////////////////////////// - // - void mouseUp( int x, int y ) - { - LLQtWebKit::getInstance()->mouseUp( mBrowserWindowId, x, y ); - LLQtWebKit::getInstance()->focusBrowser( mBrowserWindowId, true ); - checkEditState(); - }; - - //////////////////////////////////////////////////////////////////////////////// - // - void mouseMove( int x, int y ) - { - LLQtWebKit::getInstance()->mouseMove( mBrowserWindowId, x, y ); - }; - - //////////////////////////////////////////////////////////////////////////////// - // - void keyPress( int key ) - { - int llqt_key; - - // The incoming values for 'key' will be the ones from indra_constants.h - // the outgoing values are the ones from llqtwebkit.h - - switch((KEY)key) - { - // This is the list that the llqtwebkit implementation actually maps into Qt keys. -// case KEY_XXX: llqt_key = LL_DOM_VK_CANCEL; break; -// case KEY_XXX: llqt_key = LL_DOM_VK_HELP; break; - case KEY_BACKSPACE: llqt_key = LL_DOM_VK_BACK_SPACE; break; - case KEY_TAB: llqt_key = LL_DOM_VK_TAB; break; -// case KEY_XXX: llqt_key = LL_DOM_VK_CLEAR; break; - case KEY_RETURN: llqt_key = LL_DOM_VK_RETURN; break; - case KEY_PAD_RETURN: llqt_key = LL_DOM_VK_ENTER; break; - case KEY_SHIFT: llqt_key = LL_DOM_VK_SHIFT; break; - case KEY_CONTROL: llqt_key = LL_DOM_VK_CONTROL; break; - case KEY_ALT: llqt_key = LL_DOM_VK_ALT; break; -// case KEY_XXX: llqt_key = LL_DOM_VK_PAUSE; break; - case KEY_CAPSLOCK: llqt_key = LL_DOM_VK_CAPS_LOCK; break; - case KEY_ESCAPE: llqt_key = LL_DOM_VK_ESCAPE; break; - case KEY_PAGE_UP: llqt_key = LL_DOM_VK_PAGE_UP; break; - case KEY_PAGE_DOWN: llqt_key = LL_DOM_VK_PAGE_DOWN; break; - case KEY_END: llqt_key = LL_DOM_VK_END; break; - case KEY_HOME: llqt_key = LL_DOM_VK_HOME; break; - case KEY_LEFT: llqt_key = LL_DOM_VK_LEFT; break; - case KEY_UP: llqt_key = LL_DOM_VK_UP; break; - case KEY_RIGHT: llqt_key = LL_DOM_VK_RIGHT; break; - case KEY_DOWN: llqt_key = LL_DOM_VK_DOWN; break; -// case KEY_XXX: llqt_key = LL_DOM_VK_PRINTSCREEN; break; - case KEY_INSERT: llqt_key = LL_DOM_VK_INSERT; break; - case KEY_DELETE: llqt_key = LL_DOM_VK_DELETE; break; -// case KEY_XXX: llqt_key = LL_DOM_VK_CONTEXT_MENU; break; - - default: - if(key < KEY_SPECIAL) - { - // Pass the incoming key through -- it should be regular ASCII, which should be correct for webkit. - llqt_key = key; - } - else - { - // Don't pass through untranslated special keys -- they'll be all wrong. - llqt_key = 0; - } - break; - } - -// std::cerr << "keypress, original code = 0x" << std::hex << key << ", converted code = 0x" << std::hex << llqt_key << std::dec << std::endl; - - if(llqt_key != 0) - { - LLQtWebKit::getInstance()->keyPress( mBrowserWindowId, llqt_key ); - } - - checkEditState(); - }; - - //////////////////////////////////////////////////////////////////////////////// - // - void unicodeInput( const std::string &utf8str ) - { - LLWString wstr = utf8str_to_wstring(utf8str); - - unsigned int i; - for(i=0; i < wstr.size(); i++) - { -// std::cerr << "unicode input, code = 0x" << std::hex << (unsigned long)(wstr[i]) << std::dec << std::endl; - - LLQtWebKit::getInstance()->unicodeInput(mBrowserWindowId, wstr[i]); - } - - checkEditState(); - }; - - void checkEditState(void) - { - bool can_cut = LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_EDIT_CUT); - bool can_copy = LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_EDIT_COPY); - bool can_paste = LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_EDIT_PASTE); - - if((can_cut != mCanCut) || (can_copy != mCanCopy) || (can_paste != mCanPaste)) - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_state"); - - if(can_cut != mCanCut) - { - mCanCut = can_cut; - message.setValueBoolean("cut", can_cut); - } - - if(can_copy != mCanCopy) - { - mCanCopy = can_copy; - message.setValueBoolean("copy", can_copy); - } - - if(can_paste != mCanPaste) - { - mCanPaste = can_paste; - message.setValueBoolean("paste", can_paste); - } - - sendMessage(message); - - } - } - -}; - -MediaPluginWebKit::MediaPluginWebKit(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data) : - MediaPluginBase(host_send_func, host_user_data) -{ -// std::cerr << "MediaPluginWebKit constructor" << std::endl; - - mBrowserWindowId = 0; - mBrowserInitialized = false; - mNeedsUpdate = true; - mCanCut = false; - mCanCopy = false; - mCanPaste = false; -} - -MediaPluginWebKit::~MediaPluginWebKit() -{ - // unhook observer - LLQtWebKit::getInstance()->remObserver( mBrowserWindowId, this ); - - // clean up - LLQtWebKit::getInstance()->reset(); - -// std::cerr << "MediaPluginWebKit destructor" << std::endl; -} - -void MediaPluginWebKit::receiveMessage(const char *message_string) -{ -// std::cerr << "MediaPluginWebKit::receiveMessage: received message: \"" << message_string << "\"" << std::endl; - LLPluginMessage message_in; - - if(message_in.parse(message_string) >= 0) - { - std::string message_class = message_in.getClass(); - std::string message_name = message_in.getName(); - if(message_class == LLPLUGIN_MESSAGE_CLASS_BASE) - { - if(message_name == "init") - { - LLPluginMessage message("base", "init_response"); - LLSD versions = LLSD::emptyMap(); - versions[LLPLUGIN_MESSAGE_CLASS_BASE] = LLPLUGIN_MESSAGE_CLASS_BASE_VERSION; - versions[LLPLUGIN_MESSAGE_CLASS_MEDIA] = LLPLUGIN_MESSAGE_CLASS_MEDIA_VERSION; - versions[LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER] = LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER_VERSION; - message.setValueLLSD("versions", versions); - - std::string plugin_version = "Webkit media plugin, Webkit version "; - plugin_version += LLQtWebKit::getInstance()->getVersion(); - message.setValue("plugin_version", plugin_version); - sendMessage(message); - - // Plugin gets to decide the texture parameters to use. - mDepth = 4; - - message.setMessage(LLPLUGIN_MESSAGE_CLASS_MEDIA, "texture_params"); - message.setValueS32("default_width", 1024); - message.setValueS32("default_height", 1024); - message.setValueS32("depth", mDepth); - message.setValueU32("internalformat", GL_RGBA); - message.setValueU32("format", GL_RGBA); - message.setValueU32("type", GL_UNSIGNED_BYTE); - message.setValueBoolean("coords_opengl", true); - sendMessage(message); - } - else if(message_name == "idle") - { - // no response is necessary here. - F64 time = message_in.getValueReal("time"); - - // Convert time to milliseconds for update() - update((int)(time * 1000.0f)); - } - else if(message_name == "cleanup") - { - // TODO: clean up here - } - else if(message_name == "shm_added") - { - SharedSegmentInfo info; - info.mAddress = message_in.getValuePointer("address"); - info.mSize = (size_t)message_in.getValueS32("size"); - std::string name = message_in.getValue("name"); - - -// std::cerr << "MediaPluginWebKit::receiveMessage: shared memory added, name: " << name -// << ", size: " << info.mSize -// << ", address: " << info.mAddress -// << std::endl; - - mSharedSegments.insert(SharedSegmentMap::value_type(name, info)); - - } - else if(message_name == "shm_remove") - { - std::string name = message_in.getValue("name"); - -// std::cerr << "MediaPluginWebKit::receiveMessage: shared memory remove, name = " << name << std::endl; - - SharedSegmentMap::iterator iter = mSharedSegments.find(name); - if(iter != mSharedSegments.end()) - { - if(mPixels == iter->second.mAddress) - { - // This is the currently active pixel buffer. Make sure we stop drawing to it. - mPixels = NULL; - mTextureSegmentName.clear(); - } - mSharedSegments.erase(iter); - } - else - { -// std::cerr << "MediaPluginWebKit::receiveMessage: unknown shared memory region!" << std::endl; - } - - // Send the response so it can be cleaned up. - LLPluginMessage message("base", "shm_remove_response"); - message.setValue("name", name); - sendMessage(message); - } - else - { -// std::cerr << "MediaPluginWebKit::receiveMessage: unknown base message: " << message_name << std::endl; - } - } - else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA) - { - if(message_name == "size_change") - { - std::string name = message_in.getValue("name"); - S32 width = message_in.getValueS32("width"); - S32 height = message_in.getValueS32("height"); - S32 texture_width = message_in.getValueS32("texture_width"); - S32 texture_height = message_in.getValueS32("texture_height"); - - if(!name.empty()) - { - // Find the shared memory region with this name - SharedSegmentMap::iterator iter = mSharedSegments.find(name); - if(iter != mSharedSegments.end()) - { - mPixels = (unsigned char*)iter->second.mAddress; - mWidth = width; - mHeight = height; - - // initialize (only gets called once) - initBrowser(); - - // size changed so tell the browser - LLQtWebKit::getInstance()->setSize( mBrowserWindowId, mWidth, mHeight ); - -// std::cerr << "webkit plugin: set size to " << mWidth << " x " << mHeight -// << ", rowspan is " << LLQtWebKit::getInstance()->getBrowserRowSpan(mBrowserWindowId) << std::endl; - - S32 real_width = LLQtWebKit::getInstance()->getBrowserRowSpan(mBrowserWindowId) / LLQtWebKit::getInstance()->getBrowserDepth(mBrowserWindowId); - - // The actual width the browser will be drawing to is probably smaller... let the host know by modifying texture_width in the response. - if(real_width <= texture_width) - { - texture_width = real_width; - } - else - { - // This won't work -- it'll be bigger than the allocated memory. This is a fatal error. -// std::cerr << "Fatal error: browser rowbytes greater than texture width" << std::endl; - mDeleteMe = true; - return; - } - - mTextureWidth = texture_width; - mTextureHeight = texture_height; - - }; - }; - - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "size_change_response"); - message.setValue("name", name); - message.setValueS32("width", width); - message.setValueS32("height", height); - message.setValueS32("texture_width", texture_width); - message.setValueS32("texture_height", texture_height); - sendMessage(message); - - } - else if(message_name == "load_uri") - { - std::string uri = message_in.getValue("uri"); - -// std::cout << "loading URI: " << uri << std::endl; - - if(!uri.empty()) - { - LLQtWebKit::getInstance()->navigateTo( mBrowserWindowId, uri ); - } - } - else if(message_name == "mouse_event") - { - std::string event = message_in.getValue("event"); - S32 x = message_in.getValueS32("x"); - S32 y = message_in.getValueS32("y"); - // std::string modifiers = message.getValue("modifiers"); - - if(event == "down") - { - mouseDown(x, y); - //std::cout << "Mouse down at " << x << " x " << y << std::endl; - } - else if(event == "up") - { - mouseUp(x, y); - //std::cout << "Mouse up at " << x << " x " << y << std::endl; - } - else if(event == "move") - { - mouseMove(x, y); - //std::cout << ">>>>>>>>>>>>>>>>>>>> Mouse move at " << x << " x " << y << std::endl; - } - } - else if(message_name == "scroll_event") - { - // S32 x = message_in.getValueS32("x"); - S32 y = message_in.getValueS32("y"); - // std::string modifiers = message.getValue("modifiers"); - - // We currently ignore horizontal scrolling. - // The scroll values are roughly 1 per wheel click, so we need to magnify them by some factor. - // Arbitrarily, I choose 16. - y *= 16; - LLQtWebKit::getInstance()->scrollByLines(mBrowserWindowId, y); - } - else if(message_name == "key_event") - { - std::string event = message_in.getValue("event"); - - // act on "key down" or "key repeat" - if ( (event == "down") || (event == "repeat") ) - { - S32 key = message_in.getValueS32("key"); - keyPress( key ); - }; - } - else if(message_name == "text_event") - { - std::string text = message_in.getValue("text"); - - unicodeInput(text); - } - if(message_name == "edit_cut") - { - LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_EDIT_CUT ); - } - if(message_name == "edit_copy") - { - LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_EDIT_COPY ); - } - if(message_name == "edit_paste") - { - LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_EDIT_PASTE ); - } - else - { -// std::cerr << "MediaPluginWebKit::receiveMessage: unknown media message: " << message_string << std::endl; - }; - } - else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER) - { - if(message_name == "focus") - { - bool val = message_in.getValueBoolean("focused"); - LLQtWebKit::getInstance()->focusBrowser( mBrowserWindowId, val ); - } - else if(message_name == "clear_cache") - { - LLQtWebKit::getInstance()->clearCache(); - } - else if(message_name == "clear_cookies") - { - LLQtWebKit::getInstance()->clearAllCookies(); - } - else if(message_name == "enable_cookies") - { - bool val = message_in.getValueBoolean("enable"); - LLQtWebKit::getInstance()->enableCookies( val ); - } - else if(message_name == "proxy_setup") - { - bool val = message_in.getValueBoolean("enable"); - std::string host = message_in.getValue("host"); - int port = message_in.getValueS32("port"); - LLQtWebKit::getInstance()->enableProxy( val, host, port ); - } - else if(message_name == "browse_stop") - { - LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_STOP ); - } - else if(message_name == "browse_reload") - { - // foo = message_in.getValueBoolean("ignore_cache"); - LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_RELOAD ); - } - else if(message_name == "browse_forward") - { - LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_FORWARD ); - } - else if(message_name == "browse_back") - { - LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_BACK ); - } - else if(message_name == "set_status_redirect") - { - int code = message_in.getValueS32("code"); - std::string url = message_in.getValue("url"); - if ( 404 == code ) // browser lib only supports 404 right now - { - LLQtWebKit::getInstance()->set404RedirectUrl( mBrowserWindowId, url ); - }; - } - else if(message_name == "set_user_agent") - { - std::string user_agent = message_in.getValue("user_agent"); - LLQtWebKit::getInstance()->setBrowserAgentId( user_agent ); - } - else if(message_name == "init_history") - { - // Initialize browser history - LLSD history = message_in.getValueLLSD("history"); - // First, clear the URL history - LLQtWebKit::getInstance()->clearHistory(mBrowserWindowId); - // Then, add the history items in order - LLSD::array_iterator iter_history = history.beginArray(); - LLSD::array_iterator end_history = history.endArray(); - for(; iter_history != end_history; ++iter_history) - { - std::string url = (*iter_history).asString(); - if(! url.empty()) { - LLQtWebKit::getInstance()->prependHistoryUrl(mBrowserWindowId, url); - } - } - } - else - { -// std::cerr << "MediaPluginWebKit::receiveMessage: unknown media_browser message: " << message_string << std::endl; - }; - } - else - { -// std::cerr << "MediaPluginWebKit::receiveMessage: unknown message class: " << message_class << std::endl; - }; - } -} - -int init_media_plugin(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data, LLPluginInstance::sendMessageFunction *plugin_send_func, void **plugin_user_data) -{ - MediaPluginWebKit *self = new MediaPluginWebKit(host_send_func, host_user_data); - *plugin_send_func = MediaPluginWebKit::staticReceiveMessage; - *plugin_user_data = (void*)self; - - return 0; -} - +/** + * @file media_plugin_webkit.cpp + * @brief Webkit plugin for LLMedia API plugin system + * + * $LicenseInfo:firstyear=2008&license=viewergpl$ + * + * Copyright (c) 2008, Linden Research, Inc. + * + * Second Life Viewer Source Code + * The source code in this file ("Source Code") is provided by Linden Lab + * to you under the terms of the GNU General Public License, version 2.0 + * ("GPL"), unless you have obtained a separate licensing agreement + * ("Other License"), formally executed by you and Linden Lab. Terms of + * the GPL can be found in doc/GPL-license.txt in this distribution, or + * online at http://secondlife.com/developers/opensource/gplv2 + * + * There are special exceptions to the terms and conditions of the GPL as + * it is applied to this Source Code. View the full text of the exception + * in the file doc/FLOSS-exception.txt in this software distribution, or + * online at http://secondlife.com/developers/opensource/flossexception + * + * By copying, modifying or distributing this software, you acknowledge + * that you have read and understood your obligations described above, + * and agree to abide by those obligations. + * + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. + * $/LicenseInfo$ + */ + +#include "llqtwebkit.h" + +#include "linden_common.h" +#include "indra_constants.h" // for indra keyboard codes + +#include "llgl.h" + +#include "llplugininstance.h" +#include "llpluginmessage.h" +#include "llpluginmessageclasses.h" +#include "media_plugin_base.h" + +#if LL_WINDOWS +#include +#else +#include +#include +#endif + +#if LL_WINDOWS + // *NOTE:Mani - This captures the module handle fo rthe dll. This is used below + // to get the path to this dll for webkit initialization. + // I don't know how/if this can be done with apr... + namespace { HMODULE gModuleHandle;}; + BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) + { + gModuleHandle = (HMODULE) hinstDLL; + return TRUE; + } +#endif + +//////////////////////////////////////////////////////////////////////////////// +// +class MediaPluginWebKit : + public MediaPluginBase, + public LLEmbeddedBrowserWindowObserver +{ +public: + MediaPluginWebKit(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data); + ~MediaPluginWebKit(); + + /*virtual*/ void receiveMessage(const char *message_string); + +private: + + int mBrowserWindowId; + bool mBrowserInitialized; + bool mNeedsUpdate; + + bool mCanCut; + bool mCanCopy; + bool mCanPaste; + int mLastMouseX; + int mLastMouseY; + + //////////////////////////////////////////////////////////////////////////////// + // + void update(int milliseconds) + { + LLQtWebKit::getInstance()->pump( milliseconds ); + + checkEditState(); + + if ( mNeedsUpdate ) + { + const unsigned char* browser_pixels = LLQtWebKit::getInstance()->grabBrowserWindow( mBrowserWindowId ); + + unsigned int buffer_size = LLQtWebKit::getInstance()->getBrowserRowSpan( mBrowserWindowId ) * LLQtWebKit::getInstance()->getBrowserHeight( mBrowserWindowId ); + +// std::cerr << "webkit plugin: updating" << std::endl; + + // TODO: should get rid of this memcpy if possible + if ( mPixels && browser_pixels ) + { +// std::cerr << " memcopy of " << buffer_size << " bytes" << std::endl; + memcpy( mPixels, browser_pixels, buffer_size ); + } + + if ( mWidth > 0 && mHeight > 0 ) + { +// std::cerr << "Setting dirty, " << mWidth << " x " << mHeight << std::endl; + setDirty( 0, 0, mWidth, mHeight ); + } + + mNeedsUpdate = false; + }; + }; + + //////////////////////////////////////////////////////////////////////////////// + // + bool initBrowser() + { + // already initialized + if ( mBrowserInitialized ) + return true; + + // not enough information to initialize the browser yet. + if ( mWidth < 0 || mHeight < 0 || mDepth < 0 || + mTextureWidth < 0 || mTextureHeight < 0 ) + { + return false; + }; + + // set up directories + char cwd[ FILENAME_MAX ]; // I *think* this is defined on all platforms we use + if (NULL == getcwd( cwd, FILENAME_MAX - 1 )) + { + llwarns << "Couldn't get cwd - probably too long - failing to init." << llendl; + return false; + } + std::string application_dir = std::string( cwd ); + +#if LL_WINDOWS + //*NOTE:Mani - On windows, at least, the component path is the + // location of this dll's image file. + std::string component_dir; + char dll_path[_MAX_PATH]; + DWORD len = GetModuleFileNameA(gModuleHandle, (LPCH)&dll_path, _MAX_PATH); + while(len && dll_path[ len ] != ('\\') ) + { + len--; + } + if(len >= 0) + { + dll_path[len] = 0; + component_dir = dll_path; + } + else + { + // *NOTE:Mani - This case should be an rare exception. + // GetModuleFileNameA should always give you a full path, no? + component_dir = application_dir; + } +#else + std::string component_dir = application_dir; +#endif + std::string profileDir = application_dir + "/" + "browser_profile"; // cross platform? + + // window handle - needed on Windows and must be app window. +#if LL_WINDOWS + char window_title[ MAX_PATH ]; + GetConsoleTitleA( window_title, MAX_PATH ); + void* native_window_handle = (void*)FindWindowA( NULL, window_title ); +#else + void* native_window_handle = 0; +#endif + + // main browser initialization + bool result = LLQtWebKit::getInstance()->init( application_dir, component_dir, profileDir, native_window_handle ); + if ( result ) + { + // create single browser window + mBrowserWindowId = LLQtWebKit::getInstance()->createBrowserWindow( mWidth, mHeight ); + +#if LL_WINDOWS + // Enable plugins + LLQtWebKit::getInstance()->enablePlugins(true); +#elif LL_DARWIN + // Disable plugins + LLQtWebKit::getInstance()->enablePlugins(false); +#elif LL_LINUX + // Disable plugins + LLQtWebKit::getInstance()->enablePlugins(false); +#endif + + // tell LLQtWebKit about the size of the browser window + LLQtWebKit::getInstance()->setSize( mBrowserWindowId, mWidth, mHeight ); + + // observer events that LLQtWebKit emits + LLQtWebKit::getInstance()->addObserver( mBrowserWindowId, this ); + + // append details to agent string + LLQtWebKit::getInstance()->setBrowserAgentId( "LLPluginMedia Web Browser" ); + + // don't flip bitmap + LLQtWebKit::getInstance()->flipWindow( mBrowserWindowId, true ); + + // Set the background color to black + LLQtWebKit::getInstance()-> + // set background color to be black - mostly for initial login page + LLQtWebKit::getInstance()->setBackgroundColor( mBrowserWindowId, 0x00, 0x00, 0x00 ); + + // go to the "home page" + // Don't do this here -- it causes the dreaded "white flash" when loading a browser instance. +// LLQtWebKit::getInstance()->navigateTo( mBrowserWindowId, "about:blank" ); + + // set flag so we don't do this again + mBrowserInitialized = true; + + return true; + }; + + return false; + }; + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onCursorChanged(const EventType& event) + { + LLQtWebKit::ECursor llqt_cursor = (LLQtWebKit::ECursor)event.getIntValue(); + std::string name; + + switch(llqt_cursor) + { + case LLQtWebKit::C_ARROW: + name = "arrow"; + break; + case LLQtWebKit::C_IBEAM: + name = "ibeam"; + break; + case LLQtWebKit::C_SPLITV: + name = "splitv"; + break; + case LLQtWebKit::C_SPLITH: + name = "splith"; + break; + case LLQtWebKit::C_POINTINGHAND: + name = "hand"; + break; + + default: + llwarns << "Unknown cursor ID: " << (int)llqt_cursor << llendl; + break; + } + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "cursor_changed"); + message.setValue("name", name); + sendMessage(message); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onPageChanged( const EventType& event ) + { + // flag that an update is required + mNeedsUpdate = true; + }; + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onNavigateBegin(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "navigate_begin"); + message.setValue("uri", event.getEventUri()); + sendMessage(message); + + setStatus(STATUS_LOADING); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onNavigateComplete(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "navigate_complete"); + message.setValue("uri", event.getEventUri()); + message.setValueS32("result_code", event.getIntValue()); + message.setValue("result_string", event.getStringValue()); + message.setValueBoolean("history_back_available", LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_BACK)); + message.setValueBoolean("history_forward_available", LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_FORWARD)); + sendMessage(message); + + setStatus(STATUS_LOADED); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onUpdateProgress(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "progress"); + message.setValueS32("percent", event.getIntValue()); + sendMessage(message); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onStatusTextChange(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "status_text"); + message.setValue("status", event.getStringValue()); + sendMessage(message); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onTitleChange(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "name_text"); + message.setValue("name", event.getStringValue()); + sendMessage(message); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onLocationChange(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "location_changed"); + message.setValue("uri", event.getEventUri()); + sendMessage(message); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onClickLinkHref(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "click_href"); + message.setValue("uri", event.getStringValue()); + message.setValue("target", event.getStringValue2()); + sendMessage(message); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onClickLinkNoFollow(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "click_nofollow"); + message.setValue("uri", event.getStringValue()); + sendMessage(message); + } + + LLQtWebKit::EKeyboardModifier decodeModifiers(std::string &modifiers) + { + int result = 0; + + if(modifiers.find("shift") != std::string::npos) + result |= LLQtWebKit::KM_MODIFIER_SHIFT; + + if(modifiers.find("alt") != std::string::npos) + result |= LLQtWebKit::KM_MODIFIER_ALT; + + if(modifiers.find("control") != std::string::npos) + result |= LLQtWebKit::KM_MODIFIER_CONTROL; + + if(modifiers.find("meta") != std::string::npos) + result |= LLQtWebKit::KM_MODIFIER_META; + + return (LLQtWebKit::EKeyboardModifier)result; + } + + + //////////////////////////////////////////////////////////////////////////////// + // + void keyEvent(LLQtWebKit::EKeyEvent key_event, int key, LLQtWebKit::EKeyboardModifier modifiers) + { + int llqt_key; + + // The incoming values for 'key' will be the ones from indra_constants.h + // the outgoing values are the ones from llqtwebkit.h + + switch((KEY)key) + { + // This is the list that the llqtwebkit implementation actually maps into Qt keys. +// case KEY_XXX: llqt_key = LL_DOM_VK_CANCEL; break; +// case KEY_XXX: llqt_key = LL_DOM_VK_HELP; break; + case KEY_BACKSPACE: llqt_key = LL_DOM_VK_BACK_SPACE; break; + case KEY_TAB: llqt_key = LL_DOM_VK_TAB; break; +// case KEY_XXX: llqt_key = LL_DOM_VK_CLEAR; break; + case KEY_RETURN: llqt_key = LL_DOM_VK_RETURN; break; + case KEY_PAD_RETURN: llqt_key = LL_DOM_VK_ENTER; break; + case KEY_SHIFT: llqt_key = LL_DOM_VK_SHIFT; break; + case KEY_CONTROL: llqt_key = LL_DOM_VK_CONTROL; break; + case KEY_ALT: llqt_key = LL_DOM_VK_ALT; break; +// case KEY_XXX: llqt_key = LL_DOM_VK_PAUSE; break; + case KEY_CAPSLOCK: llqt_key = LL_DOM_VK_CAPS_LOCK; break; + case KEY_ESCAPE: llqt_key = LL_DOM_VK_ESCAPE; break; + case KEY_PAGE_UP: llqt_key = LL_DOM_VK_PAGE_UP; break; + case KEY_PAGE_DOWN: llqt_key = LL_DOM_VK_PAGE_DOWN; break; + case KEY_END: llqt_key = LL_DOM_VK_END; break; + case KEY_HOME: llqt_key = LL_DOM_VK_HOME; break; + case KEY_LEFT: llqt_key = LL_DOM_VK_LEFT; break; + case KEY_UP: llqt_key = LL_DOM_VK_UP; break; + case KEY_RIGHT: llqt_key = LL_DOM_VK_RIGHT; break; + case KEY_DOWN: llqt_key = LL_DOM_VK_DOWN; break; +// case KEY_XXX: llqt_key = LL_DOM_VK_PRINTSCREEN; break; + case KEY_INSERT: llqt_key = LL_DOM_VK_INSERT; break; + case KEY_DELETE: llqt_key = LL_DOM_VK_DELETE; break; +// case KEY_XXX: llqt_key = LL_DOM_VK_CONTEXT_MENU; break; + + default: + if(key < KEY_SPECIAL) + { + // Pass the incoming key through -- it should be regular ASCII, which should be correct for webkit. + llqt_key = key; + } + else + { + // Don't pass through untranslated special keys -- they'll be all wrong. + llqt_key = 0; + } + break; + } + +// std::cerr << "keypress, original code = 0x" << std::hex << key << ", converted code = 0x" << std::hex << llqt_key << std::dec << std::endl; + + if(llqt_key != 0) + { + LLQtWebKit::getInstance()->keyEvent( mBrowserWindowId, key_event, llqt_key, modifiers); + } + + checkEditState(); + }; + + //////////////////////////////////////////////////////////////////////////////// + // + void unicodeInput( const std::string &utf8str, LLQtWebKit::EKeyboardModifier modifiers) + { + LLWString wstr = utf8str_to_wstring(utf8str); + + unsigned int i; + for(i=0; i < wstr.size(); i++) + { +// std::cerr << "unicode input, code = 0x" << std::hex << (unsigned long)(wstr[i]) << std::dec << std::endl; + + LLQtWebKit::getInstance()->unicodeInput(mBrowserWindowId, wstr[i], modifiers); + } + + checkEditState(); + }; + + void checkEditState(void) + { + bool can_cut = LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_EDIT_CUT); + bool can_copy = LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_EDIT_COPY); + bool can_paste = LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_EDIT_PASTE); + + if((can_cut != mCanCut) || (can_copy != mCanCopy) || (can_paste != mCanPaste)) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_state"); + + if(can_cut != mCanCut) + { + mCanCut = can_cut; + message.setValueBoolean("cut", can_cut); + } + + if(can_copy != mCanCopy) + { + mCanCopy = can_copy; + message.setValueBoolean("copy", can_copy); + } + + if(can_paste != mCanPaste) + { + mCanPaste = can_paste; + message.setValueBoolean("paste", can_paste); + } + + sendMessage(message); + + } + } + +}; + +MediaPluginWebKit::MediaPluginWebKit(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data) : + MediaPluginBase(host_send_func, host_user_data) +{ +// std::cerr << "MediaPluginWebKit constructor" << std::endl; + + mBrowserWindowId = 0; + mBrowserInitialized = false; + mNeedsUpdate = true; + mCanCut = false; + mCanCopy = false; + mCanPaste = false; + mLastMouseX = 0; + mLastMouseY = 0; +} + +MediaPluginWebKit::~MediaPluginWebKit() +{ + // unhook observer + LLQtWebKit::getInstance()->remObserver( mBrowserWindowId, this ); + + // clean up + LLQtWebKit::getInstance()->reset(); + +// std::cerr << "MediaPluginWebKit destructor" << std::endl; +} + +void MediaPluginWebKit::receiveMessage(const char *message_string) +{ +// std::cerr << "MediaPluginWebKit::receiveMessage: received message: \"" << message_string << "\"" << std::endl; + LLPluginMessage message_in; + + if(message_in.parse(message_string) >= 0) + { + std::string message_class = message_in.getClass(); + std::string message_name = message_in.getName(); + if(message_class == LLPLUGIN_MESSAGE_CLASS_BASE) + { + if(message_name == "init") + { + LLPluginMessage message("base", "init_response"); + LLSD versions = LLSD::emptyMap(); + versions[LLPLUGIN_MESSAGE_CLASS_BASE] = LLPLUGIN_MESSAGE_CLASS_BASE_VERSION; + versions[LLPLUGIN_MESSAGE_CLASS_MEDIA] = LLPLUGIN_MESSAGE_CLASS_MEDIA_VERSION; + versions[LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER] = LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER_VERSION; + message.setValueLLSD("versions", versions); + + std::string plugin_version = "Webkit media plugin, Webkit version "; + plugin_version += LLQtWebKit::getInstance()->getVersion(); + message.setValue("plugin_version", plugin_version); + sendMessage(message); + + // Plugin gets to decide the texture parameters to use. + mDepth = 4; + + message.setMessage(LLPLUGIN_MESSAGE_CLASS_MEDIA, "texture_params"); + message.setValueS32("default_width", 1024); + message.setValueS32("default_height", 1024); + message.setValueS32("depth", mDepth); + message.setValueU32("internalformat", GL_RGBA); + message.setValueU32("format", GL_RGBA); + message.setValueU32("type", GL_UNSIGNED_BYTE); + message.setValueBoolean("coords_opengl", true); + sendMessage(message); + } + else if(message_name == "idle") + { + // no response is necessary here. + F64 time = message_in.getValueReal("time"); + + // Convert time to milliseconds for update() + update((int)(time * 1000.0f)); + } + else if(message_name == "cleanup") + { + // TODO: clean up here + } + else if(message_name == "shm_added") + { + SharedSegmentInfo info; + info.mAddress = message_in.getValuePointer("address"); + info.mSize = (size_t)message_in.getValueS32("size"); + std::string name = message_in.getValue("name"); + + +// std::cerr << "MediaPluginWebKit::receiveMessage: shared memory added, name: " << name +// << ", size: " << info.mSize +// << ", address: " << info.mAddress +// << std::endl; + + mSharedSegments.insert(SharedSegmentMap::value_type(name, info)); + + } + else if(message_name == "shm_remove") + { + std::string name = message_in.getValue("name"); + +// std::cerr << "MediaPluginWebKit::receiveMessage: shared memory remove, name = " << name << std::endl; + + SharedSegmentMap::iterator iter = mSharedSegments.find(name); + if(iter != mSharedSegments.end()) + { + if(mPixels == iter->second.mAddress) + { + // This is the currently active pixel buffer. Make sure we stop drawing to it. + mPixels = NULL; + mTextureSegmentName.clear(); + } + mSharedSegments.erase(iter); + } + else + { +// std::cerr << "MediaPluginWebKit::receiveMessage: unknown shared memory region!" << std::endl; + } + + // Send the response so it can be cleaned up. + LLPluginMessage message("base", "shm_remove_response"); + message.setValue("name", name); + sendMessage(message); + } + else + { +// std::cerr << "MediaPluginWebKit::receiveMessage: unknown base message: " << message_name << std::endl; + } + } + else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA) + { + if(message_name == "size_change") + { + std::string name = message_in.getValue("name"); + S32 width = message_in.getValueS32("width"); + S32 height = message_in.getValueS32("height"); + S32 texture_width = message_in.getValueS32("texture_width"); + S32 texture_height = message_in.getValueS32("texture_height"); + + if(!name.empty()) + { + // Find the shared memory region with this name + SharedSegmentMap::iterator iter = mSharedSegments.find(name); + if(iter != mSharedSegments.end()) + { + mPixels = (unsigned char*)iter->second.mAddress; + mWidth = width; + mHeight = height; + + // initialize (only gets called once) + initBrowser(); + + // size changed so tell the browser + LLQtWebKit::getInstance()->setSize( mBrowserWindowId, mWidth, mHeight ); + +// std::cerr << "webkit plugin: set size to " << mWidth << " x " << mHeight +// << ", rowspan is " << LLQtWebKit::getInstance()->getBrowserRowSpan(mBrowserWindowId) << std::endl; + + S32 real_width = LLQtWebKit::getInstance()->getBrowserRowSpan(mBrowserWindowId) / LLQtWebKit::getInstance()->getBrowserDepth(mBrowserWindowId); + + // The actual width the browser will be drawing to is probably smaller... let the host know by modifying texture_width in the response. + if(real_width <= texture_width) + { + texture_width = real_width; + } + else + { + // This won't work -- it'll be bigger than the allocated memory. This is a fatal error. +// std::cerr << "Fatal error: browser rowbytes greater than texture width" << std::endl; + mDeleteMe = true; + return; + } + + mTextureWidth = texture_width; + mTextureHeight = texture_height; + + }; + }; + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "size_change_response"); + message.setValue("name", name); + message.setValueS32("width", width); + message.setValueS32("height", height); + message.setValueS32("texture_width", texture_width); + message.setValueS32("texture_height", texture_height); + sendMessage(message); + + } + else if(message_name == "load_uri") + { + std::string uri = message_in.getValue("uri"); + +// std::cout << "loading URI: " << uri << std::endl; + + if(!uri.empty()) + { + LLQtWebKit::getInstance()->navigateTo( mBrowserWindowId, uri ); + } + } + else if(message_name == "mouse_event") + { + std::string event = message_in.getValue("event"); + S32 button = message_in.getValueS32("button"); + mLastMouseX = message_in.getValueS32("x"); + mLastMouseY = message_in.getValueS32("y"); + std::string modifiers = message_in.getValue("modifiers"); + + // Treat unknown mouse events as mouse-moves. + LLQtWebKit::EMouseEvent mouse_event = LLQtWebKit::ME_MOUSE_MOVE; + if(event == "down") + { + mouse_event = LLQtWebKit::ME_MOUSE_DOWN; + } + else if(event == "up") + { + mouse_event = LLQtWebKit::ME_MOUSE_UP; + } + else if(event == "double_click") + { + mouse_event = LLQtWebKit::ME_MOUSE_DOUBLE_CLICK; + } + + LLQtWebKit::getInstance()->mouseEvent( mBrowserWindowId, mouse_event, button, mLastMouseX, mLastMouseY, decodeModifiers(modifiers)); + checkEditState(); + } + else if(message_name == "scroll_event") + { + S32 x = message_in.getValueS32("x"); + S32 y = message_in.getValueS32("y"); + std::string modifiers = message_in.getValue("modifiers"); + + // Incoming scroll events are adjusted so that 1 detent is approximately 1 unit. + // Qt expects 1 detent to be 120 units. + // It also seems that our y scroll direction is inverted vs. what Qt expects. + + x *= 120; + y *= -120; + + LLQtWebKit::getInstance()->scrollWheelEvent(mBrowserWindowId, mLastMouseX, mLastMouseY, x, y, decodeModifiers(modifiers)); + } + else if(message_name == "key_event") + { + std::string event = message_in.getValue("event"); + S32 key = message_in.getValueS32("key"); + std::string modifiers = message_in.getValue("modifiers"); + + // Treat unknown events as key-up for safety. + LLQtWebKit::EKeyEvent key_event = LLQtWebKit::KE_KEY_UP; + if(event == "down") + { + key_event = LLQtWebKit::KE_KEY_DOWN; + } + else if(event == "repeat") + { + key_event = LLQtWebKit::KE_KEY_REPEAT; + } + + keyEvent(key_event, key, decodeModifiers(modifiers)); + } + else if(message_name == "text_event") + { + std::string text = message_in.getValue("text"); + std::string modifiers = message_in.getValue("modifiers"); + + unicodeInput(text, decodeModifiers(modifiers)); + } + if(message_name == "edit_cut") + { + LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_EDIT_CUT ); + checkEditState(); + } + if(message_name == "edit_copy") + { + LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_EDIT_COPY ); + checkEditState(); + } + if(message_name == "edit_paste") + { + LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_EDIT_PASTE ); + checkEditState(); + } + else + { +// std::cerr << "MediaPluginWebKit::receiveMessage: unknown media message: " << message_string << std::endl; + }; + } + else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER) + { + if(message_name == "focus") + { + bool val = message_in.getValueBoolean("focused"); + LLQtWebKit::getInstance()->focusBrowser( mBrowserWindowId, val ); + } + else if(message_name == "clear_cache") + { + LLQtWebKit::getInstance()->clearCache(); + } + else if(message_name == "clear_cookies") + { + LLQtWebKit::getInstance()->clearAllCookies(); + } + else if(message_name == "enable_cookies") + { + bool val = message_in.getValueBoolean("enable"); + LLQtWebKit::getInstance()->enableCookies( val ); + } + else if(message_name == "proxy_setup") + { + bool val = message_in.getValueBoolean("enable"); + std::string host = message_in.getValue("host"); + int port = message_in.getValueS32("port"); + LLQtWebKit::getInstance()->enableProxy( val, host, port ); + } + else if(message_name == "browse_stop") + { + LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_STOP ); + } + else if(message_name == "browse_reload") + { + // foo = message_in.getValueBoolean("ignore_cache"); + LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_RELOAD ); + } + else if(message_name == "browse_forward") + { + LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_FORWARD ); + } + else if(message_name == "browse_back") + { + LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_BACK ); + } + else if(message_name == "set_status_redirect") + { + int code = message_in.getValueS32("code"); + std::string url = message_in.getValue("url"); + if ( 404 == code ) // browser lib only supports 404 right now + { + LLQtWebKit::getInstance()->set404RedirectUrl( mBrowserWindowId, url ); + }; + } + else if(message_name == "set_user_agent") + { + std::string user_agent = message_in.getValue("user_agent"); + LLQtWebKit::getInstance()->setBrowserAgentId( user_agent ); + } + else if(message_name == "init_history") + { + // Initialize browser history + LLSD history = message_in.getValueLLSD("history"); + // First, clear the URL history + LLQtWebKit::getInstance()->clearHistory(mBrowserWindowId); + // Then, add the history items in order + LLSD::array_iterator iter_history = history.beginArray(); + LLSD::array_iterator end_history = history.endArray(); + for(; iter_history != end_history; ++iter_history) + { + std::string url = (*iter_history).asString(); + if(! url.empty()) { + LLQtWebKit::getInstance()->prependHistoryUrl(mBrowserWindowId, url); + } + } + } + else + { +// std::cerr << "MediaPluginWebKit::receiveMessage: unknown media_browser message: " << message_string << std::endl; + }; + } + else + { +// std::cerr << "MediaPluginWebKit::receiveMessage: unknown message class: " << message_class << std::endl; + }; + } +} + +int init_media_plugin(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data, LLPluginInstance::sendMessageFunction *plugin_send_func, void **plugin_user_data) +{ + MediaPluginWebKit *self = new MediaPluginWebKit(host_send_func, host_user_data); + *plugin_send_func = MediaPluginWebKit::staticReceiveMessage; + *plugin_user_data = (void*)self; + + return 0; +} + diff --git a/indra/newview/llmediactrl.cpp b/indra/newview/llmediactrl.cpp index 15efd0100a..8f29f908e5 100644 --- a/indra/newview/llmediactrl.cpp +++ b/indra/newview/llmediactrl.cpp @@ -51,6 +51,7 @@ #include "llpluginclassmedia.h" #include "llslurl.h" #include "lluictrlfactory.h" // LLDefaultChildRegistry +#include "llkeyboard.h" // linden library includes #include "llfocusmgr.h" @@ -193,7 +194,7 @@ BOOL LLMediaCtrl::handleHover( S32 x, S32 y, MASK mask ) if (mMediaSource) { - mMediaSource->mouseMove(x, y); + mMediaSource->mouseMove(x, y, mask); gViewerWindow->setCursor(mMediaSource->getLastSetCursor()); } @@ -205,7 +206,7 @@ BOOL LLMediaCtrl::handleHover( S32 x, S32 y, MASK mask ) BOOL LLMediaCtrl::handleScrollWheel( S32 x, S32 y, S32 clicks ) { if (mMediaSource && mMediaSource->hasMedia()) - mMediaSource->getMediaPlugin()->scrollEvent(0, clicks, MASK_NONE); + mMediaSource->getMediaPlugin()->scrollEvent(0, clicks, gKeyboard->currentMask(TRUE)); return TRUE; } @@ -218,7 +219,7 @@ BOOL LLMediaCtrl::handleMouseUp( S32 x, S32 y, MASK mask ) if (mMediaSource) { - mMediaSource->mouseUp(x, y); + mMediaSource->mouseUp(x, y, mask); // *HACK: LLMediaImplLLMozLib automatically takes focus on mouseup, // in addition to the onFocusReceived() call below. Undo this. JC @@ -241,7 +242,50 @@ BOOL LLMediaCtrl::handleMouseDown( S32 x, S32 y, MASK mask ) convertInputCoords(x, y); if (mMediaSource) - mMediaSource->mouseDown(x, y); + mMediaSource->mouseDown(x, y, mask); + + gFocusMgr.setMouseCapture( this ); + + if (mTakeFocusOnClick) + { + setFocus( TRUE ); + } + + return TRUE; +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleRightMouseUp( S32 x, S32 y, MASK mask ) +{ + convertInputCoords(x, y); + + if (mMediaSource) + { + mMediaSource->mouseUp(x, y, mask, 1); + + // *HACK: LLMediaImplLLMozLib automatically takes focus on mouseup, + // in addition to the onFocusReceived() call below. Undo this. JC + if (!mTakeFocusOnClick) + { + mMediaSource->focus(false); + gViewerWindow->focusClient(); + } + } + + gFocusMgr.setMouseCapture( NULL ); + + return TRUE; +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleRightMouseDown( S32 x, S32 y, MASK mask ) +{ + convertInputCoords(x, y); + + if (mMediaSource) + mMediaSource->mouseDown(x, y, mask, 1); gFocusMgr.setMouseCapture( this ); @@ -260,7 +304,7 @@ BOOL LLMediaCtrl::handleDoubleClick( S32 x, S32 y, MASK mask ) convertInputCoords(x, y); if (mMediaSource) - mMediaSource->mouseLeftDoubleClick( x, y ); + mMediaSource->mouseDoubleClick( x, y, mask); gFocusMgr.setMouseCapture( this ); diff --git a/indra/newview/llmediactrl.h b/indra/newview/llmediactrl.h index 5ea03f1e6c..76ddc61ebf 100644 --- a/indra/newview/llmediactrl.h +++ b/indra/newview/llmediactrl.h @@ -86,6 +86,8 @@ public: virtual BOOL handleHover( S32 x, S32 y, MASK mask ); virtual BOOL handleMouseUp( S32 x, S32 y, MASK mask ); virtual BOOL handleMouseDown( S32 x, S32 y, MASK mask ); + virtual BOOL handleRightMouseDown(S32 x, S32 y, MASK mask); + virtual BOOL handleRightMouseUp(S32 x, S32 y, MASK mask); virtual BOOL handleDoubleClick( S32 x, S32 y, MASK mask ); virtual BOOL handleScrollWheel( S32 x, S32 y, S32 clicks ); diff --git a/indra/newview/lltoolpie.cpp b/indra/newview/lltoolpie.cpp index b035fd53fd..22ed1ec219 100644 --- a/indra/newview/lltoolpie.cpp +++ b/indra/newview/lltoolpie.cpp @@ -48,6 +48,7 @@ #include "lltooltip.h" #include "llhudeffecttrail.h" #include "llhudmanager.h" +#include "llkeyboard.h" #include "llmediaentry.h" #include "llmenugl.h" #include "llmutelist.h" @@ -1048,7 +1049,7 @@ bool LLToolPie::handleMediaClick(const LLPickInfo& pick) } else { - media_impl->mouseDown(pick.mUVCoords); + media_impl->mouseDown(pick.mUVCoords, gKeyboard->currentMask(TRUE)); mMediaMouseCaptureID = mep->getMediaID(); setMouseCapture(TRUE); // This object will send a mouse-up to the media when it loses capture. } @@ -1098,7 +1099,7 @@ bool LLToolPie::handleMediaHover(const LLPickInfo& pick) // If this is the focused media face, send mouse move events. if (LLViewerMediaFocus::getInstance()->isFocusedOnFace(objectp, pick.mObjectFace)) { - media_impl->mouseMove(pick.mUVCoords); + media_impl->mouseMove(pick.mUVCoords, gKeyboard->currentMask(TRUE)); gViewerWindow->setCursor(media_impl->getLastSetCursor()); } else diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp index 5967b68e51..437a5ec770 100644 --- a/indra/newview/llviewermedia.cpp +++ b/indra/newview/llviewermedia.cpp @@ -48,6 +48,7 @@ #include "llevent.h" // LLSimpleListener #include "llnotifications.h" #include "lluuid.h" +#include "llkeyboard.h" #include // for SkinFolder listener #include @@ -792,6 +793,7 @@ bool LLViewerMediaImpl::initializePlugin(const std::string& media_type) media_source->setLoop(mMediaLoop); media_source->setAutoScale(mMediaAutoScale); media_source->setBrowserUserAgent(LLViewerMedia::getCurrentUserAgent()); + media_source->focus(mHasFocus); mMediaSource = media_source; return true; @@ -917,7 +919,7 @@ bool LLViewerMediaImpl::hasFocus() const } ////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseDown(S32 x, S32 y) +void LLViewerMediaImpl::mouseDown(S32 x, S32 y, MASK mask, S32 button) { scaleMouse(&x, &y); mLastMouseX = x; @@ -925,12 +927,12 @@ void LLViewerMediaImpl::mouseDown(S32 x, S32 y) // llinfos << "mouse down (" << x << ", " << y << ")" << llendl; if (mMediaSource) { - mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOWN, x, y, 0); + mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOWN, button, x, y, mask); } } ////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseUp(S32 x, S32 y) +void LLViewerMediaImpl::mouseUp(S32 x, S32 y, MASK mask, S32 button) { scaleMouse(&x, &y); mLastMouseX = x; @@ -938,12 +940,12 @@ void LLViewerMediaImpl::mouseUp(S32 x, S32 y) // llinfos << "mouse up (" << x << ", " << y << ")" << llendl; if (mMediaSource) { - mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, x, y, 0); + mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, button, x, y, mask); } } ////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseMove(S32 x, S32 y) +void LLViewerMediaImpl::mouseMove(S32 x, S32 y, MASK mask) { scaleMouse(&x, &y); mLastMouseX = x; @@ -951,50 +953,53 @@ void LLViewerMediaImpl::mouseMove(S32 x, S32 y) // llinfos << "mouse move (" << x << ", " << y << ")" << llendl; if (mMediaSource) { - mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_MOVE, x, y, 0); + mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_MOVE, 0, x, y, mask); } } ////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseDown(const LLVector2& texture_coords) +void LLViewerMediaImpl::mouseDown(const LLVector2& texture_coords, MASK mask, S32 button) { if(mMediaSource) { mouseDown( llround(texture_coords.mV[VX] * mMediaSource->getTextureWidth()), - llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight())); + llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight()), + mask, button); } } -void LLViewerMediaImpl::mouseUp(const LLVector2& texture_coords) +void LLViewerMediaImpl::mouseUp(const LLVector2& texture_coords, MASK mask, S32 button) { if(mMediaSource) { mouseUp( llround(texture_coords.mV[VX] * mMediaSource->getTextureWidth()), - llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight())); + llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight()), + mask, button); } } -void LLViewerMediaImpl::mouseMove(const LLVector2& texture_coords) +void LLViewerMediaImpl::mouseMove(const LLVector2& texture_coords, MASK mask) { if(mMediaSource) { mouseMove( llround(texture_coords.mV[VX] * mMediaSource->getTextureWidth()), - llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight())); + llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight()), + mask); } } ////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseLeftDoubleClick(S32 x, S32 y) +void LLViewerMediaImpl::mouseDoubleClick(S32 x, S32 y, MASK mask, S32 button) { scaleMouse(&x, &y); mLastMouseX = x; mLastMouseY = y; if (mMediaSource) { - mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOUBLE_CLICK, x, y, 0); + mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOUBLE_CLICK, button, x, y, mask); } } @@ -1003,7 +1008,7 @@ void LLViewerMediaImpl::onMouseCaptureLost() { if (mMediaSource) { - mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, mLastMouseX, mLastMouseY, 0); + mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, 0, mLastMouseX, mLastMouseY, 0); } } @@ -1240,7 +1245,7 @@ bool LLViewerMediaImpl::handleUnicodeCharHere(llwchar uni_char) if (uni_char >= 32 // discard 'control' characters && uni_char != 127) // SDL thinks this is 'delete' - yuck. { - mMediaSource->textInput(wstring_to_utf8str(LLWString(1, uni_char))); + mMediaSource->textInput(wstring_to_utf8str(LLWString(1, uni_char)), gKeyboard->currentMask(FALSE)); } } diff --git a/indra/newview/llviewermedia.h b/indra/newview/llviewermedia.h index fc2776ee91..01640de33a 100644 --- a/indra/newview/llviewermedia.h +++ b/indra/newview/llviewermedia.h @@ -133,13 +133,13 @@ public: void focus(bool focus); // True if the impl has user focus. bool hasFocus() const; - void mouseDown(S32 x, S32 y); - void mouseUp(S32 x, S32 y); - void mouseMove(S32 x, S32 y); - void mouseDown(const LLVector2& texture_coords); - void mouseUp(const LLVector2& texture_coords); - void mouseMove(const LLVector2& texture_coords); - void mouseLeftDoubleClick(S32 x,S32 y ); + void mouseDown(S32 x, S32 y, MASK mask, S32 button = 0); + void mouseUp(S32 x, S32 y, MASK mask, S32 button = 0); + void mouseMove(S32 x, S32 y, MASK mask); + void mouseDown(const LLVector2& texture_coords, MASK mask, S32 button = 0); + void mouseUp(const LLVector2& texture_coords, MASK mask, S32 button = 0); + void mouseMove(const LLVector2& texture_coords, MASK mask); + void mouseDoubleClick(S32 x,S32 y, MASK mask, S32 button = 0); void mouseCapture(); void navigateBack(); diff --git a/indra/newview/llviewermediafocus.cpp b/indra/newview/llviewermediafocus.cpp index cad8b5f0ce..ad48ec145b 100644 --- a/indra/newview/llviewermediafocus.cpp +++ b/indra/newview/llviewermediafocus.cpp @@ -77,7 +77,6 @@ void LLViewerMediaFocus::setFocusFace(LLPointer objectp, S32 fac if (media_impl.notNull() && objectp.notNull()) { bool face_auto_zoom = false; - media_impl->focus(true); mFocusedImplID = media_impl->getMediaTextureID(); mFocusedObjectID = objectp->getID(); @@ -101,6 +100,7 @@ void LLViewerMediaFocus::setFocusFace(LLPointer objectp, S32 fac llwarns << "Can't find media entry for focused face" << llendl; } + media_impl->focus(true); gFocusMgr.setKeyboardFocus(this); // We must do this before processing the media HUD zoom, or it may zoom to the wrong face. diff --git a/install.xml b/install.xml index 2ab458d88b..957552f061 100644 --- a/install.xml +++ b/install.xml @@ -948,9 +948,9 @@ anguage Infrstructure (CLI) international standard darwin md5sum - 1859f5f6335d702cc42aeb602669b55e + b40a13847ee773c9ee06f641fe0dd1c2 url - http://s3.amazonaws.com/viewer-source-downloads/install_pkgs/llqtwebkit-darwin-20090827.tar.bz2 + http://s3.amazonaws.com/viewer-source-downloads/install_pkgs/llqtwebkit-darwin-20091023.tar.bz2 linux -- cgit v1.3 From 6d14996bab5d1e9d52ae067606a7c769a304b65c Mon Sep 17 00:00:00 2001 From: Monroe Linden Date: Tue, 27 Oct 2009 17:52:05 -0700 Subject: Fixes for several keyboard focus issues around prim media. --- indra/newview/lltoolpie.cpp | 3 +++ indra/newview/llviewermediafocus.cpp | 16 +++++++--------- 2 files changed, 10 insertions(+), 9 deletions(-) (limited to 'indra/newview/llviewermediafocus.cpp') diff --git a/indra/newview/lltoolpie.cpp b/indra/newview/lltoolpie.cpp index 22ed1ec219..7c17699bf9 100644 --- a/indra/newview/lltoolpie.cpp +++ b/indra/newview/lltoolpie.cpp @@ -1049,6 +1049,9 @@ bool LLToolPie::handleMediaClick(const LLPickInfo& pick) } else { + // Make sure keyboard focus is set to the media focus object. + gFocusMgr.setKeyboardFocus(LLViewerMediaFocus::getInstance()); + media_impl->mouseDown(pick.mUVCoords, gKeyboard->currentMask(TRUE)); mMediaMouseCaptureID = mep->getMediaID(); setMouseCapture(TRUE); // This object will send a mouse-up to the media when it loses capture. diff --git a/indra/newview/llviewermediafocus.cpp b/indra/newview/llviewermediafocus.cpp index ad48ec145b..b47e0b8406 100644 --- a/indra/newview/llviewermediafocus.cpp +++ b/indra/newview/llviewermediafocus.cpp @@ -114,7 +114,7 @@ void LLViewerMediaFocus::setFocusFace(LLPointer objectp, S32 fac } else { - if(hasFocus()) + if(mFocusedImplID != LLUUID::null) { if(mMediaHUD.get()) { @@ -249,20 +249,18 @@ void LLViewerMediaFocus::setCameraZoom(LLViewerObject* object, LLVector3 normal, } void LLViewerMediaFocus::onFocusReceived() { - // Don't do this here -- this doesn't change "inworld media focus", it just changes whether the viewer's input is focused on the media. -// LLViewerMediaImpl* media_impl = getFocusedMediaImpl(); -// if(media_impl.notNull()) -// media_impl->focus(true); + LLViewerMediaImpl* media_impl = getFocusedMediaImpl(); + if(media_impl) + media_impl->focus(true); LLFocusableElement::onFocusReceived(); } void LLViewerMediaFocus::onFocusLost() { - // Don't do this here -- this doesn't change "inworld media focus", it just changes whether the viewer's input is focused on the media. -// LLViewerMediaImpl* media_impl = getFocusedMediaImpl(); -// if(media_impl.notNull()) -// media_impl->focus(false); + LLViewerMediaImpl* media_impl = getFocusedMediaImpl(); + if(media_impl) + media_impl->focus(false); gViewerWindow->focusClient(); LLFocusableElement::onFocusLost(); -- cgit v1.3