diff options
Diffstat (limited to 'source/blender/windowmanager/intern/wm_event_system.c')
-rw-r--r-- | source/blender/windowmanager/intern/wm_event_system.c | 408 |
1 files changed, 360 insertions, 48 deletions
diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c index dd6defaaf87..3bde9d46df3 100644 --- a/source/blender/windowmanager/intern/wm_event_system.c +++ b/source/blender/windowmanager/intern/wm_event_system.c @@ -53,10 +53,12 @@ #include "BKE_context.h" #include "BKE_idprop.h" #include "BKE_global.h" +#include "BKE_layer.h" #include "BKE_main.h" #include "BKE_report.h" #include "BKE_scene.h" #include "BKE_screen.h" +#include "BKE_workspace.h" #include "BKE_sound.h" @@ -68,14 +70,13 @@ #include "RNA_access.h" -#include "GPU_debug.h" - #include "UI_interface.h" #include "PIL_time.h" #include "WM_api.h" #include "WM_types.h" +#include "WM_message.h" #include "wm.h" #include "wm_window.h" #include "wm_event_system.h" @@ -83,6 +84,8 @@ #include "RNA_enum_types.h" +#include "DEG_depsgraph.h" + /* Motion in pixels allowed before we don't consider single/double click. */ #define WM_EVENT_CLICK_WIGGLE_ROOM 2 @@ -247,6 +250,14 @@ void WM_main_remove_notifier_reference(const void *reference) wm_notifier_clear(note); } } + + /* Remap instead. */ +#if 0 + if (wm->message_bus) { + WM_msg_id_remove(wm->message_bus, reference); + } +#endif + } } @@ -266,6 +277,17 @@ void WM_main_remap_editor_id_reference(ID *old_id, ID *new_id) } } } + + wmWindowManager *wm = bmain->wm.first; + if (wm && wm->message_bus) { + struct wmMsgBus *mbus = wm->message_bus; + if (new_id != NULL) { + WM_msg_id_update(mbus, old_id, new_id); + } + else { + WM_msg_id_remove(mbus, old_id); + } + } } static void wm_notifier_clear(wmNotifier *note) @@ -285,15 +307,20 @@ void wm_event_do_refresh_wm_and_depsgraph(bContext *C) /* combine datamasks so 1 win doesn't disable UV's in another [#26448] */ for (wmWindow *win = wm->windows.first; win; win = win->next) { - win_combine_v3d_datamask |= ED_view3d_screen_datamask(win->screen); + const Scene *scene = WM_window_get_active_scene(win); + const bScreen *screen = WM_window_get_active_screen(win); + + win_combine_v3d_datamask |= ED_view3d_screen_datamask(scene, screen); } /* cached: editor refresh callbacks now, they get context */ for (wmWindow *win = wm->windows.first; win; win = win->next) { + const bScreen *screen = WM_window_get_active_screen(win); + Scene *scene = WM_window_get_active_scene(win); ScrArea *sa; CTX_wm_window_set(C, win); - for (sa = win->screen->areabase.first; sa; sa = sa->next) { + for (sa = screen->areabase.first; sa; sa = sa->next) { if (sa->do_refresh) { CTX_wm_area_set(C, sa); ED_area_do_refresh(C, sa); @@ -306,12 +333,16 @@ void wm_event_do_refresh_wm_and_depsgraph(bContext *C) Main *bmain = CTX_data_main(C); /* copied to set's in scene_update_tagged_recursive() */ - win->screen->scene->customdata_mask = win_combine_v3d_datamask; + scene->customdata_mask = win_combine_v3d_datamask; /* XXX, hack so operators can enforce datamasks [#26482], gl render */ - win->screen->scene->customdata_mask |= win->screen->scene->customdata_mask_modal; + scene->customdata_mask |= scene->customdata_mask_modal; + + WorkSpace *workspace = WM_window_get_active_workspace(win); - BKE_scene_update_tagged(bmain->eval_ctx, bmain, win->screen->scene); + BKE_workspace_update_object_mode(bmain->eval_ctx, workspace); + + BKE_workspace_update_tagged(bmain->eval_ctx, bmain, workspace, scene); } } @@ -327,9 +358,12 @@ void wm_event_do_notifiers(bContext *C) if (wm == NULL) return; - + + /* disable? - keep for now since its used for window level notifiers. */ +#if 1 /* cache & catch WM level notifiers, such as frame change, scene/screen set */ for (win = wm->windows.first; win; win = win->next) { + Scene *scene = WM_window_get_active_scene(win); bool do_anim = false; CTX_wm_window_set(C, win); @@ -347,17 +381,31 @@ void wm_event_do_notifiers(bContext *C) } if (note->window == win) { if (note->category == NC_SCREEN) { - if (note->data == ND_SCREENBROWSE) { + if (note->data == ND_WORKSPACE_SET) { + WorkSpace *ref_ws = note->reference; + + UI_popup_handlers_remove_all(C, &win->modalhandlers); + + ED_workspace_change(ref_ws, C, win); + if (G.debug & G_DEBUG_EVENTS) + printf("%s: Workspace set %p\n", __func__, note->reference); + } + else if (note->data == ND_LAYOUTBROWSE) { + bScreen *ref_screen = BKE_workspace_layout_screen_get(note->reference); + /* free popup handlers only [#35434] */ UI_popup_handlers_remove_all(C, &win->modalhandlers); - ED_screen_set(C, note->reference); // XXX hrms, think this over! + ED_screen_change(C, ref_screen); /* XXX hrms, think this over! */ if (G.debug & G_DEBUG_EVENTS) printf("%s: screen set %p\n", __func__, note->reference); } - else if (note->data == ND_SCREENDELETE) { - ED_screen_delete(C, note->reference); // XXX hrms, think this over! + else if (note->data == ND_LAYOUTDELETE) { + WorkSpace *workspace = WM_window_get_active_workspace(win); + WorkSpaceLayout *layout = note->reference; + + ED_workspace_layout_delete(workspace, layout, C); // XXX hrms, think this over! if (G.debug & G_DEBUG_EVENTS) printf("%s: screen delete %p\n", __func__, note->reference); } @@ -365,7 +413,7 @@ void wm_event_do_notifiers(bContext *C) } if (note->window == win || - (note->window == NULL && (note->reference == NULL || note->reference == win->screen->scene))) + (note->window == NULL && (note->reference == NULL || note->reference == scene))) { if (note->category == NC_SCENE) { if (note->data == ND_FRAME) @@ -373,19 +421,21 @@ void wm_event_do_notifiers(bContext *C) } } if (ELEM(note->category, NC_SCENE, NC_OBJECT, NC_GEOM, NC_WM)) { - ED_info_stats_clear(win->screen->scene); + ViewLayer *view_layer = CTX_data_view_layer(C); + ED_info_stats_clear(view_layer); WM_event_add_notifier(C, NC_SPACE | ND_SPACE_INFO, NULL); } } if (do_anim) { /* XXX, quick frame changes can cause a crash if framechange and rendering - * collide (happens on slow scenes), BKE_scene_update_for_newframe can be called + * collide (happens on slow scenes), BKE_scene_graph_update_for_newframe can be called * twice which can depgraph update the same object at once */ if (G.is_rendering == false) { - /* depsgraph gets called, might send more notifiers */ - ED_update_for_newframe(CTX_data_main(C), win->screen->scene, 1); + ViewLayer *view_layer = CTX_data_view_layer(C); + Depsgraph *depsgraph = CTX_data_depsgraph(C); + ED_update_for_newframe(CTX_data_main(C), scene, view_layer, depsgraph); } } } @@ -393,12 +443,20 @@ void wm_event_do_notifiers(bContext *C) /* the notifiers are sent without context, to keep it clean */ while ((note = BLI_pophead(&wm->queue))) { for (win = wm->windows.first; win; win = win->next) { - + Scene *scene = WM_window_get_active_scene(win); + bScreen *screen = WM_window_get_active_screen(win); + WorkSpace *workspace = WM_window_get_active_workspace(win); + /* filter out notifiers */ - if (note->category == NC_SCREEN && note->reference && note->reference != win->screen) { + if (note->category == NC_SCREEN && + note->reference && + note->reference != screen && + note->reference != workspace && + note->reference != WM_window_get_active_layout(win)) + { /* pass */ } - else if (note->category == NC_SCENE && note->reference && note->reference != win->screen->scene) { + else if (note->category == NC_SCENE && note->reference && note->reference != scene) { /* pass */ } else { @@ -411,14 +469,14 @@ void wm_event_do_notifiers(bContext *C) /* printf("notifier win %d screen %s cat %x\n", win->winid, win->screen->id.name + 2, note->category); */ ED_screen_do_listen(C, note); - for (ar = win->screen->regionbase.first; ar; ar = ar->next) { - ED_region_do_listen(win->screen, NULL, ar, note); + for (ar = screen->regionbase.first; ar; ar = ar->next) { + ED_region_do_listen(screen, NULL, ar, note, scene); } - for (sa = win->screen->areabase.first; sa; sa = sa->next) { - ED_area_do_listen(win->screen, sa, note); + for (sa = screen->areabase.first; sa; sa = sa->next) { + ED_area_do_listen(screen, sa, note, scene, workspace); for (ar = sa->regionbase.first; ar; ar = ar->next) { - ED_region_do_listen(win->screen, sa, ar, note); + ED_region_do_listen(screen, sa, ar, note, scene); } } } @@ -426,7 +484,17 @@ void wm_event_do_notifiers(bContext *C) MEM_freeN(note); } - +#endif /* if 1 (postpone disabling for in favor of message-bus), eventually. */ + + /* Handle message bus. */ + { + for (win = wm->windows.first; win; win = win->next) { + CTX_wm_window_set(C, win); + WM_msgbus_handle(wm->message_bus, C); + } + CTX_wm_window_set(C, NULL); + } + wm_event_do_refresh_wm_and_depsgraph(C); } @@ -1597,6 +1665,36 @@ int WM_userdef_event_map(int kmitype) return kmitype; } +/** + * Use so we can check if 'wmEvent.type' is released in modal operators. + * + * An alternative would be to add a 'wmEvent.type_nokeymap'... or similar. + */ +int WM_userdef_event_type_from_keymap_type(int kmitype) +{ + switch (kmitype) { + case SELECTMOUSE: + return (U.flag & USER_LMOUSESELECT) ? LEFTMOUSE : RIGHTMOUSE; + case ACTIONMOUSE: + return (U.flag & USER_LMOUSESELECT) ? RIGHTMOUSE : LEFTMOUSE; + case EVT_TWEAK_S: + return (U.flag & USER_LMOUSESELECT) ? LEFTMOUSE : RIGHTMOUSE; + case EVT_TWEAK_A: + return (U.flag & USER_LMOUSESELECT) ? RIGHTMOUSE : LEFTMOUSE; + case EVT_TWEAK_L: + return LEFTMOUSE; + case EVT_TWEAK_M: + return MIDDLEMOUSE; + case EVT_TWEAK_R: + return RIGHTMOUSE; + case WHEELOUTMOUSE: + return (U.uiflag & USER_WHEELZOOMDIR) ? WHEELUPMOUSE : WHEELDOWNMOUSE; + case WHEELINMOUSE: + return (U.uiflag & USER_WHEELZOOMDIR) ? WHEELDOWNMOUSE : WHEELUPMOUSE; + } + + return kmitype; +} static int wm_eventmatch(const wmEvent *winevent, wmKeyMapItem *kmi) { @@ -1745,7 +1843,7 @@ static int wm_handler_operator_call(bContext *C, ListBase *handlers, wmEventHand wm_handler_op_context(C, handler, event); wm_region_mouse_co(C, event); wm_event_modalkeymap(C, op, event, &dbl_click_disabled); - + if (ot->flag & OPTYPE_UNDO) wm->op_undo_depth++; @@ -1794,6 +1892,9 @@ static int wm_handler_operator_call(bContext *C, ListBase *handlers, wmEventHand CTX_wm_region_set(C, NULL); } + /* update manipulators during modal handlers */ + wm_manipulatormaps_handled_modal_update(C, event, handler); + /* remove modal handler, operator itself should have been canceled and freed */ if (retval & (OPERATOR_CANCELLED | OPERATOR_FINISHED)) { WM_cursor_grab_disable(CTX_wm_window(C), NULL); @@ -2166,6 +2267,139 @@ static int wm_handlers_do_intern(bContext *C, wmEvent *event, ListBase *handlers } } } + else if (handler->manipulator_map) { + ScrArea *area = CTX_wm_area(C); + ARegion *region = CTX_wm_region(C); + wmManipulatorMap *mmap = handler->manipulator_map; + wmManipulator *mpr = wm_manipulatormap_highlight_get(mmap); + + if (region->manipulator_map != handler->manipulator_map) { + WM_manipulatormap_tag_refresh(handler->manipulator_map); + } + + wm_manipulatormap_handler_context(C, handler); + wm_region_mouse_co(C, event); + + /* handle manipulator highlighting */ + if (event->type == MOUSEMOVE && !wm_manipulatormap_modal_get(mmap)) { + int part; + mpr = wm_manipulatormap_highlight_find(mmap, C, event, &part); + wm_manipulatormap_highlight_set(mmap, C, mpr, part); + if (mpr != NULL) { + WM_tooltip_timer_init(C, CTX_wm_window(C), region, WM_manipulatormap_tooltip_init); + } + } + else { + /* Either we operate on a single highlighted item + * or groups attached to the selected manipulators. + * To simplify things both cases loop over an array of items. */ + wmManipulatorGroup *mgroup_first; + bool is_mgroup_single; + + if (ISMOUSE(event->type)) { + /* Keep mpr set as-is, just fake single selection. */ + if (mpr) { + mgroup_first = mpr->parent_mgroup; + } + else { + mgroup_first = NULL; + } + is_mgroup_single = true; + } + else { + if (WM_manipulatormap_is_any_selected(mmap)) { + const ListBase *groups = WM_manipulatormap_group_list(mmap); + mgroup_first = groups->first; + } + else { + mgroup_first = NULL; + } + is_mgroup_single = false; + } + + /* Don't use from now on. */ + mpr = NULL; + + for (wmManipulatorGroup *mgroup = mgroup_first; mgroup; mgroup = mgroup->next) { + /* get user customized keymap from default one */ + + if ((is_mgroup_single == false) && + /* We might want to change the logic here and use some kind of manipulator edit-mode. + * For now just use keymap when a selection exists. */ + wm_manipulatorgroup_is_any_selected(mgroup) == false) + { + continue; + } + + const wmKeyMap *keymap = WM_keymap_active(wm, mgroup->type->keymap); + wmKeyMapItem *kmi; + + PRINT("%s: checking '%s' ...", __func__, keymap->idname); + + if (!keymap->poll || keymap->poll(C)) { + PRINT("pass\n"); + for (kmi = keymap->items.first; kmi; kmi = kmi->next) { + if (wm_eventmatch(event, kmi)) { + wmOperator *op = handler->op; + + PRINT("%s: item matched '%s'\n", __func__, kmi->idname); + + /* weak, but allows interactive callback to not use rawkey */ + event->keymap_idname = kmi->idname; + + CTX_wm_manipulator_group_set(C, mgroup); + + /* handler->op is called later, we want keymap op to be triggered here */ + handler->op = NULL; + action |= wm_handler_operator_call(C, handlers, handler, event, kmi->ptr); + handler->op = op; + + CTX_wm_manipulator_group_set(C, NULL); + + if (action & WM_HANDLER_BREAK) { + if (G.debug & (G_DEBUG_EVENTS | G_DEBUG_HANDLERS)) { + printf("%s: handled - and pass on! '%s'\n", + __func__, kmi->idname); + } + break; + } + else { + if (action & WM_HANDLER_HANDLED) { + if (G.debug & (G_DEBUG_EVENTS | G_DEBUG_HANDLERS)) { + printf("%s: handled - and pass on! '%s'\n", + __func__, kmi->idname); + } + } + else { + PRINT("%s: un-handled '%s'\n", + __func__, kmi->idname); + } + } + } + } + } + else { + PRINT("fail\n"); + } + + if (action & WM_HANDLER_BREAK) { + break; + } + + if (is_mgroup_single) { + break; + } + } + } + + /* restore the area */ + CTX_wm_area_set(C, area); + CTX_wm_region_set(C, region); + + if (handler->op) { + action |= wm_handler_operator_call(C, handlers, handler, event, NULL); + } + } else { /* modal, swallows all */ action |= wm_handler_operator_call(C, handlers, handler, event, NULL); @@ -2346,17 +2580,19 @@ static void wm_paintcursor_test(bContext *C, const wmEvent *event) static void wm_event_drag_test(wmWindowManager *wm, wmWindow *win, wmEvent *event) { + bScreen *screen = WM_window_get_active_screen(win); + if (BLI_listbase_is_empty(&wm->drags)) { return; } if (event->type == MOUSEMOVE || ISKEYMODIFIER(event->type)) { - win->screen->do_draw_drag = true; + screen->do_draw_drag = true; } else if (event->type == ESCKEY) { WM_drag_free_list(&wm->drags); - win->screen->do_draw_drag = true; + screen->do_draw_drag = true; } else if (event->type == LEFTMOUSE && event->val == KM_RELEASE) { event->type = EVT_DROP; @@ -2372,16 +2608,16 @@ static void wm_event_drag_test(wmWindowManager *wm, wmWindow *win, wmEvent *even event->customdatafree = 1; /* clear drop icon */ - win->screen->do_draw_drag = true; + screen->do_draw_drag = true; /* restore cursor (disabled, see wm_dragdrop.c) */ // WM_cursor_modal_restore(win); } /* overlap fails otherwise */ - if (win->screen->do_draw_drag) + if (screen->do_draw_drag) if (win->drawmethod == USER_DRAW_OVERLAP) - win->screen->do_draw = true; + screen->do_draw = true; } @@ -2411,22 +2647,28 @@ void wm_event_do_handlers(bContext *C) /* update key configuration before handling events */ WM_keyconfig_update(wm); + WM_manipulatorconfig_update(CTX_data_main(C)); for (win = wm->windows.first; win; win = win->next) { + bScreen *screen = WM_window_get_active_screen(win); wmEvent *event; - - if (win->screen == NULL) + + /* some safty checks - these should always be set! */ + BLI_assert(WM_window_get_active_scene(win)); + BLI_assert(WM_window_get_active_screen(win)); + BLI_assert(WM_window_get_active_workspace(win)); + + if (screen == NULL) wm_event_free_all(win); else { - Scene *scene = win->screen->scene; - + Scene *scene = WM_window_get_active_scene(win); + if (scene) { - int is_playing_sound = BKE_sound_scene_playing(win->screen->scene); + int is_playing_sound = BKE_sound_scene_playing(scene); if (is_playing_sound != -1) { bool is_playing_screen; CTX_wm_window_set(C, win); - CTX_wm_screen_set(C, win->screen); CTX_data_scene_set(C, scene); is_playing_screen = (ED_screen_animation_playing(wm) != NULL); @@ -2443,7 +2685,9 @@ void wm_event_do_handlers(bContext *C) int ncfra = time * (float)FPS + 0.5f; if (ncfra != scene->r.cfra) { scene->r.cfra = ncfra; - ED_update_for_newframe(CTX_data_main(C), scene, 1); + ViewLayer *view_layer = CTX_data_view_layer(C); + Depsgraph *depsgraph = CTX_data_depsgraph(C); + ED_update_for_newframe(CTX_data_main(C), scene, view_layer, depsgraph); WM_event_add_notifier(C, NC_WINDOW, NULL); } } @@ -2459,6 +2703,9 @@ void wm_event_do_handlers(bContext *C) while ( (event = win->queue.first) ) { int action = WM_HANDLER_CONTINUE; + /* active screen might change during handlers, update pointer */ + screen = WM_window_get_active_screen(win); + if (G.debug & (G_DEBUG_HANDLERS | G_DEBUG_EVENTS) && !ELEM(event->type, MOUSEMOVE, INBETWEEN_MOUSEMOVE)) { printf("\n%s: Handling event\n", __func__); WM_event_print(event); @@ -2477,7 +2724,7 @@ void wm_event_do_handlers(bContext *C) CTX_wm_window_set(C, win); /* Clear tool-tip on mouse move. */ - if (win->screen->tool_tip && win->screen->tool_tip->exit_on_event) { + if (screen->tool_tip && screen->tool_tip->exit_on_event) { if (ISMOUSE(event->type)) { WM_tooltip_clear(C, win); } @@ -2501,8 +2748,7 @@ void wm_event_do_handlers(bContext *C) return; /* check for a tooltip */ - { - bScreen *screen = CTX_wm_window(C)->screen; + if (screen == WM_window_get_active_screen(win)) { if (screen->tool_tip && screen->tool_tip->timer) { if ((event->type == TIMER) && (event->customdata == screen->tool_tip->timer)) { WM_tooltip_init(C, win); @@ -2533,12 +2779,12 @@ void wm_event_do_handlers(bContext *C) } #endif - for (sa = win->screen->areabase.first; sa; sa = sa->next) { + for (sa = screen->areabase.first; sa; sa = sa->next) { /* after restoring a screen from SCREENMAXIMIZED we have to wait * with the screen handling till the region coordinates are updated */ - if (win->screen->skip_handling == true) { + if (screen->skip_handling == true) { /* restore for the next iteration of wm_event_do_handlers */ - win->screen->skip_handling = false; + screen->skip_handling = false; break; } @@ -2565,9 +2811,48 @@ void wm_event_do_handlers(bContext *C) wm_drags_check_ops(C, event); } } - + +#ifdef USE_WORKSPACE_TOOL + /* How to solve properly? + * + * Handlers are stored in each region, + * however the tool-system swaps keymaps often and isn't stored + * per region. + * + * Need to investigate how this could be done better. + * We might need to add a more dynamic handler type that uses a callback + * to fetch its current keymap. + */ + wmEventHandler sneaky_handler = {NULL}; + if (ar->regiontype == RGN_TYPE_WINDOW) { + WorkSpace *workspace = WM_window_get_active_workspace(win); + if (workspace->tool.keymap[0] && + workspace->tool.spacetype == sa->spacetype) + { + wmKeyMap *km = WM_keymap_find_all( + C, workspace->tool.keymap, sa->spacetype, RGN_TYPE_WINDOW); + if (km != NULL) { + sneaky_handler.keymap = km; + /* Handle widgets first. */ + wmEventHandler *handler_last = ar->handlers.last; + while (handler_last && handler_last->manipulator_map == NULL) { + handler_last = handler_last->prev; + } + /* Head of list or after last manipulator. */ + BLI_insertlinkafter(&ar->handlers, handler_last, &sneaky_handler); + } + } + } +#endif /* USE_WORKSPACE_TOOL */ + action |= wm_handlers_do(C, event, &ar->handlers); +#ifdef USE_WORKSPACE_TOOL + if (sneaky_handler.keymap) { + BLI_remlink(&ar->handlers, &sneaky_handler); + } +#endif /* USE_WORKSPACE_TOOL */ + /* fileread case (python), [#29489] */ if (CTX_wm_window(C) == NULL) return; @@ -2632,8 +2917,7 @@ void wm_event_do_handlers(bContext *C) /* update key configuration after handling events */ WM_keyconfig_update(wm); - - GPU_ASSERT_NO_GL_ERRORS("wm_event_do_handlers"); + WM_manipulatorconfig_update(CTX_data_main(C)); } /* ********** filesector handling ************ */ @@ -2746,6 +3030,34 @@ wmEventHandler *WM_event_add_modal_handler(bContext *C, wmOperator *op) return handler; } +/** + * Modal handlers store a pointer to an area which might be freed while the handler runs. + * Use this function to NULL all handler pointers to \a old_area. + */ +void WM_event_modal_handler_area_replace(wmWindow *win, const ScrArea *old_area, ScrArea *new_area) +{ + for (wmEventHandler *handler = win->modalhandlers.first; handler; handler = handler->next) { + /* fileselect handler is quite special... it needs to keep old area stored in handler, so don't change it */ + if ((handler->op_area == old_area) && (handler->type != WM_HANDLER_FILESELECT)) { + handler->op_area = new_area; + } + } +} + +/** + * Modal handlers store a pointer to a region which might be freed while the handler runs. + * Use this function to NULL all handler pointers to \a old_region. + */ +void WM_event_modal_handler_region_replace(wmWindow *win, const ARegion *old_region, ARegion *new_region) +{ + for (wmEventHandler *handler = win->modalhandlers.first; handler; handler = handler->next) { + if (handler->op_region == old_region) { + handler->op_region = new_region; + handler->op_region_type = new_region ? new_region->regiontype : RGN_TYPE_WINDOW; + } + } +} + wmEventHandler *WM_event_add_keymap_handler(ListBase *handlers, wmKeyMap *keymap) { wmEventHandler *handler; |