X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fworkarea.cpp;h=9b77c6c16e916ad2918cb745045b45eb56cce71b;hb=a27deaf2322fab351ac47cbed699ec3ab8eb198d;hp=f638b017dbe62017262acd5a7cc5698980623463;hpb=98e42d53eff7c7130b90d657d4ef812a2ee6db79;p=synfig.git diff --git a/synfig-studio/trunk/src/gtkmm/workarea.cpp b/synfig-studio/trunk/src/gtkmm/workarea.cpp index f638b01..9b77c6c 100644 --- a/synfig-studio/trunk/src/gtkmm/workarea.cpp +++ b/synfig-studio/trunk/src/gtkmm/workarea.cpp @@ -7,6 +7,7 @@ ** \legal ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley ** Copyright 2006 Yue Shi Lai +** Copyright (c) 2007 Chris Moore ** ** This package is free software; you can redistribute it and/or ** modify it under the terms of the GNU General Public License as @@ -71,6 +72,8 @@ #include +#include "general.h" + #endif /* === U S I N G =========================================================== */ @@ -262,7 +265,7 @@ public: } - virtual bool start_frame(synfig::ProgressCallback *cb) + virtual bool start_frame(synfig::ProgressCallback */*cb*/) { synfig::Mutex::Lock lock(mutex); @@ -506,7 +509,7 @@ public: } - virtual bool start_frame(synfig::ProgressCallback *cb) + virtual bool start_frame(synfig::ProgressCallback */*cb*/) { return true; } @@ -627,14 +630,16 @@ WorkArea::WorkArea(etl::loose_handle canvas_interfac canvas(canvas_interface->get_canvas()), scrollx_adjustment(0,-4,4,0.01,0.1), scrolly_adjustment(0,-4,4,0.01,0.1), - w(128), - h(128), + w(TILE_SIZE), + h(TILE_SIZE), last_event_time(0), progresscallback(0), dragging(DRAG_NONE), show_grid(false), - tile_w(128), - tile_h(128) + tile_w(TILE_SIZE), + tile_h(TILE_SIZE), + timecode_width(0), + timecode_height(0) { show_guides=true; curr_input_device=0; @@ -787,7 +792,7 @@ WorkArea::WorkArea(etl::loose_handle canvas_interfac if(!data.empty()) { if(!load_sketch(data)) - load_sketch(dirname(canvas->get_file_name())+ETL_DIRECTORY_SEPERATOR+basename(data)); + load_sketch(dirname(canvas->get_file_name())+ETL_DIRECTORY_SEPARATOR+basename(data)); } } @@ -800,6 +805,24 @@ WorkArea::WorkArea(etl::loose_handle canvas_interfac WorkArea::~WorkArea() { // delete [] buffer; + + // don't leave the render function queued if we are about to vanish; + // that causes crashes + if(render_idle_func_id) + render_idle_func_id=0; +} + +bool +WorkArea::get_updating()const +{ + return App::single_threaded && async_renderer && async_renderer->updating; +} + +void +WorkArea::stop_updating(bool cancel) +{ + async_renderer->stop(); + if (cancel) canceled_=true; } void @@ -869,6 +892,8 @@ WorkArea::load_meta_data() if(!tmp.empty()) gx=stratof(tmp); + else + synfig::error("WorkArea::load_meta_data(): Unable to parse data for \"grid_size\", which was \"%s\"",data.c_str()); if(iter==data.end()) tmp.clear(); @@ -877,11 +902,11 @@ WorkArea::load_meta_data() if(!tmp.empty()) gy=stratof(tmp); + else + synfig::error("WorkArea::load_meta_data(): Unable to parse data for \"grid_size\", which was \"%s\"",data.c_str()); set_grid_size(Vector(gx,gy)); } - else - synfig::error("WorkArea::load_meta_data(): Unable to parse data for \"grid_size\", which was \"%s\"",data.c_str()); data=canvas->get_meta_data("grid_show"); if(data.size() && (data=="1" || data[0]=='t' || data[0]=='T')) @@ -1040,7 +1065,7 @@ void WorkArea::set_focus_point(const synfig::Point &point) { // These next three lines try to ensure that we place the - // focus on a pixel boundry + // focus on a pixel boundary /*Point adjusted(point[0]/abs(get_pw()),point[1]/abs(get_ph())); adjusted[0]=(abs(adjusted[0]-floor(adjusted[0]))<0.5)?floor(adjusted[0])*abs(get_pw()):ceil(adjusted[0])*abs(get_ph()); adjusted[1]=(abs(adjusted[1]-floor(adjusted[1]))<0.5)?floor(adjusted[1])*abs(get_ph()):ceil(adjusted[1])*abs(get_ph()); @@ -1181,7 +1206,7 @@ WorkArea::on_drawing_area_event(GdkEvent *event) modifier=Gdk::ModifierType(event->button.state); } - // Make sure we recognise the device + // Make sure we recognize the device if(curr_input_device) { if(curr_input_device!=device) @@ -1247,7 +1272,7 @@ WorkArea::on_drawing_area_event(GdkEvent *event) // GDK mouse scrolling events else if(event->any.type==GDK_SCROLL) { - // GDK information needed to properly interprete mouse + // GDK information needed to properly interpret mouse // scrolling events are: scroll.state, scroll.x/scroll.y, and // scroll.direction. The value of scroll.direction will be // obtained later. @@ -1288,26 +1313,16 @@ WorkArea::on_drawing_area_event(GdkEvent *event) if(duck) { - clicked_duck=0; + // make a note of whether the duck we click on was selected or not if(duck_is_selected(duck)) - { clicked_duck=duck; - } else { - if(modifier&GDK_SHIFT_MASK) - { - select_duck(duck); - } - else if(modifier&GDK_CONTROL_MASK) - { - select_duck(duck); - } - else - { + clicked_duck=0; + // if CTRL isn't pressed, clicking an unselected duck will unselect all other ducks + if(!(modifier&GDK_CONTROL_MASK)) clear_selected_ducks(); - select_duck(duck); - } + select_duck(duck); } } } @@ -1434,19 +1449,15 @@ WorkArea::on_drawing_area_event(GdkEvent *event) if(get_selected_ducks().size()<=1) duck->signal_user_click(2)(); else - { canvas_view->get_smach().process_event(EventMouse(EVENT_WORKAREA_MULTIPLE_DUCKS_CLICKED,BUTTON_RIGHT,mouse_pos,pressure,modifier)); - } return true; } - else - if(bezier) + else if(bezier) { bezier->signal_user_click(2)(bezier_click_pos); return true; } - else - if(layer) + else if (layer) { if(canvas_view->get_smach().process_event(EventLayerClick(layer,BUTTON_RIGHT,mouse_pos))==Smach::RESULT_OK) return false; @@ -1484,7 +1495,7 @@ WorkArea::on_drawing_area_event(GdkEvent *event) signal_cursor_moved_(); - // Guide/Duck hilights on hover + // Guide/Duck highlights on hover if(dragging==DRAG_NONE) { GuideList::iterator iter; @@ -1535,11 +1546,13 @@ WorkArea::on_drawing_area_event(GdkEvent *event) drawing_area->queue_draw(); } + if(dragging==DRAG_BOX) { curr_point=mouse_pos; drawing_area->queue_draw(); } + if(dragging==DRAG_GUIDE) { if(curr_guide_is_x) @@ -1548,30 +1561,34 @@ WorkArea::on_drawing_area_event(GdkEvent *event) *curr_guide=mouse_pos[1]; drawing_area->queue_draw(); } + if(dragging!=DRAG_WINDOW) { // Update those triangle things on the rulers const synfig::Point point(mouse_pos); hruler->property_position()=Distance(point[0],Distance::SYSTEM_UNITS).get(App::distance_system,get_canvas()->rend_desc()); vruler->property_position()=Distance(point[1],Distance::SYSTEM_UNITS).get(App::distance_system,get_canvas()->rend_desc()); } - if(dragging==DRAG_WINDOW) - { - set_focus_point(get_focus_point()+mouse_pos-drag_point); - } - else - if(event->motion.state&GDK_BUTTON1_MASK && canvas_view->get_smach().process_event(EventMouse(EVENT_WORKAREA_MOUSE_BUTTON_DRAG,BUTTON_LEFT,mouse_pos,pressure,modifier))==Smach::RESULT_ACCEPT) + + if(dragging == DRAG_WINDOW) + set_focus_point(get_focus_point() + mouse_pos-drag_point); + else if (event->motion.state & GDK_BUTTON1_MASK && + canvas_view->get_smach().process_event(EventMouse(EVENT_WORKAREA_MOUSE_BUTTON_DRAG, BUTTON_LEFT, + mouse_pos,pressure,modifier)) == Smach::RESULT_ACCEPT) return true; - else - if(event->motion.state&GDK_BUTTON2_MASK && canvas_view->get_smach().process_event(EventMouse(EVENT_WORKAREA_MOUSE_BUTTON_DRAG,BUTTON_MIDDLE,mouse_pos,pressure,modifier))==Smach::RESULT_ACCEPT) + else if (event->motion.state & GDK_BUTTON2_MASK && + canvas_view->get_smach().process_event(EventMouse(EVENT_WORKAREA_MOUSE_BUTTON_DRAG, BUTTON_MIDDLE, + mouse_pos, pressure, modifier)) == Smach::RESULT_ACCEPT) return true; - else - if(event->motion.state&GDK_BUTTON3_MASK && canvas_view->get_smach().process_event(EventMouse(EVENT_WORKAREA_MOUSE_BUTTON_DRAG,BUTTON_RIGHT,mouse_pos,pressure,modifier))==Smach::RESULT_ACCEPT) + else if (event->motion.state & GDK_BUTTON3_MASK && + canvas_view->get_smach().process_event(EventMouse(EVENT_WORKAREA_MOUSE_BUTTON_DRAG, BUTTON_RIGHT, + mouse_pos, pressure, modifier)) == Smach::RESULT_ACCEPT) return true; - else - if(canvas_view->get_smach().process_event(EventMouse(EVENT_WORKAREA_MOUSE_MOTION,BUTTON_NONE,mouse_pos,pressure,modifier))==Smach::RESULT_ACCEPT) + else if(canvas_view->get_smach().process_event(EventMouse(EVENT_WORKAREA_MOUSE_MOTION, BUTTON_NONE, + mouse_pos, pressure,modifier)) == Smach::RESULT_ACCEPT) return true; break; + case GDK_BUTTON_RELEASE: { bool ret(false); @@ -1597,37 +1614,20 @@ WorkArea::on_drawing_area_event(GdkEvent *event) get_canvas_view()->duck_refresh_flag=true; if(!drag_did_anything) { - //etl::handle duck=find_duck(mouse_pos,radius); - - if(modifier&GDK_SHIFT_MASK) + // if we originally clicked on a selected duck ... + if(clicked_duck) { - //synfig::info("DUCK_DRAG_RELEASE: SHIFT-MASK ON!"); - if(clicked_duck) - { - //synfig::info("DUCK_DRAG_RELEASE: CLICKED DUCK!"); - unselect_duck(clicked_duck); - } - } - else if(modifier&GDK_CONTROL_MASK) - { - //synfig::info("DUCK_DRAG_RELEASE: CONTROL-MASK ON!"); - if(clicked_duck) - { - //synfig::info("DUCK_DRAG_RELEASE: CLICKED DUCK!"); + // ... and CTRL is pressed, then just toggle the clicked duck + // otherwise make the clicked duck the only selected duck + if(modifier&GDK_CONTROL_MASK) unselect_duck(clicked_duck); - } - } - else - { - //synfig::info("DUCK_DRAG_RELEASE: NO MASK!"); - if(clicked_duck) + else { - //synfig::info("DUCK_DRAG_RELEASE: CLICKED DUCK!"); clear_selected_ducks(); select_duck(clicked_duck); } + clicked_duck->signal_user_click(0)(); } - if(clicked_duck)clicked_duck->signal_user_click(0)(); } else { @@ -1655,9 +1655,18 @@ WorkArea::on_drawing_area_event(GdkEvent *event) if(canvas_view->get_smach().process_event(EventBox(drag_point,mouse_pos,MouseButton(event->button.button),modifier))==Smach::RESULT_ACCEPT) return true; - if(!(modifier&GDK_CONTROL_MASK) && !(modifier&GDK_SHIFT_MASK)) + // when dragging a box around some ducks: + // SHIFT selects; CTRL toggles; SHIFT+CTRL unselects; clears all then selects + if(modifier&GDK_SHIFT_MASK) + select_ducks_in_box(drag_point,mouse_pos); + + if(modifier&GDK_CONTROL_MASK) + toggle_select_ducks_in_box(drag_point,mouse_pos); + else if(!(modifier&GDK_SHIFT_MASK)) + { clear_selected_ducks(); - select_ducks_in_box(drag_point,mouse_pos); + select_ducks_in_box(drag_point,mouse_pos); + } ret=true; } else @@ -1799,7 +1808,7 @@ WorkArea::on_drawing_area_event(GdkEvent *event) } bool -WorkArea::on_hruler_event(GdkEvent *event) +WorkArea::on_hruler_event(GdkEvent */*event*/) { /* switch(event->type) @@ -1856,16 +1865,14 @@ WorkArea::on_hruler_event(GdkEvent *event) } bool -WorkArea::on_vruler_event(GdkEvent *event) +WorkArea::on_vruler_event(GdkEvent */*event*/) { /* switch(event->type) { case GDK_BUTTON_PRESS: - DEBUGPOINT(); if(dragging==DRAG_NONE) { - DEBUGPOINT(); dragging=DRAG_GUIDE; curr_guide=get_guide_list_x().insert(get_guide_list_x().begin()); curr_guide_is_x=true; @@ -1873,10 +1880,8 @@ WorkArea::on_vruler_event(GdkEvent *event) return true; break; case GDK_BUTTON_RELEASE: - DEBUGPOINT(); if(dragging==DRAG_GUIDE && curr_guide_is_x==true) { - DEBUGPOINT(); dragging=DRAG_NONE; get_guide_list_x().erase(curr_guide); } @@ -1950,7 +1955,7 @@ WorkArea::screen_to_comp_coords(synfig::Point pos)const } synfig::Point -WorkArea::comp_to_screen_coords(synfig::Point pos)const +WorkArea::comp_to_screen_coords(synfig::Point /*pos*/)const { synfig::warning("WorkArea::comp_to_screen_coords: Not yet implemented"); return synfig::Point(); @@ -1973,7 +1978,7 @@ WorkArea::next_unrendered_tile(int refreshes)const x(focus_point[0]/pw+drawing_area->get_width()/2-w/2), y(focus_point[1]/ph+drawing_area->get_height()/2-h/2); - const int width_in_tiles(w/tile_w+(w%tile_w?1:0)); + const int width_in_tiles(w/tile_w+((low_resolution?((w/2)%(tile_w/2)):(w%tile_w))?1:0)); const int height_in_tiles(h/tile_h+(h%tile_h?1:0)); int @@ -2066,7 +2071,6 @@ WorkArea::refresh(GdkEventExpose*event) } } - // Calculate the window coordinates of the top-left // corner of the canvas. //const synfig::Vector::value_type @@ -2080,27 +2084,31 @@ WorkArea::refresh(GdkEventExpose*event) Glib::RefPtr gc=Gdk::GC::create(drawing_area->get_window()); - - // If we are in animate mode, draw a red border around the screen if(canvas_interface->get_mode()&synfigapp::MODE_ANIMATE) { - /*gc->set_rgb_fg_color(Gdk::Color("#FF0000")); +// #define USE_FRAME_BACKGROUND_TO_SHOW_EDIT_MODE +#ifdef USE_FRAME_BACKGROUND_TO_SHOW_EDIT_MODE + // This method of drawing the red border doesn't work on any + // Gtk theme which uses the crux-engine, hcengine, industrial, + // mist, or ubuntulooks engine, such as the default ubuntu + // 'Human' theme. + drawing_frame->modify_bg(Gtk::STATE_NORMAL,Gdk::Color("#FF0000")); +#else + // So let's do it in a more primitive fashion. + gc->set_rgb_fg_color(Gdk::Color("#FF0000")); gc->set_line_attributes(1,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); drawing_area->get_window()->draw_rectangle( gc, false, // Fill? 0,0, // x,y - drawing_area->get_width()-1,drawing_area->get_height()-1 //w,h - ); - */ - drawing_frame->modify_bg(Gtk::STATE_NORMAL,Gdk::Color("#FF0000")); - //get_window()->set_background(Gdk::Color("#FF0000")); + drawing_area->get_width()-1,drawing_area->get_height()-1); // w,h +#endif } +#ifdef USE_FRAME_BACKGROUND_TO_SHOW_EDIT_MODE else drawing_frame->unset_bg(Gtk::STATE_NORMAL); - - +#endif previous_focus=get_focus_point(); @@ -2137,6 +2145,8 @@ WorkArea::set_quality(int x) } +namespace studio +{ class WorkAreaProgress : public synfig::ProgressCallback { WorkArea *work_area; @@ -2174,10 +2184,18 @@ public: return cb->amount_complete(current,total); } }; +} bool studio::WorkArea::async_update_preview() { + if (get_updating()) + { + stop_updating(); + queue_render_preview(); + return false; + } + async_renderer=0; queued=false; @@ -2222,8 +2240,11 @@ studio::WorkArea::async_update_preview() // Create the render target handle target; - if(w*h>(low_resolution?480*270:480*270/2)) + // if we have lots of pixels to render and the tile renderer isn't disabled, use it + if(w*h>(low_resolution?480*270:480*270/2) && + !getenv("SYNFIG_DISABLE_TILE_RENDER")) { + // do a tile render handle trgt(new class WorkAreaTarget(this,w,h)); trgt->set_rend_desc(&desc); @@ -2232,6 +2253,7 @@ studio::WorkArea::async_update_preview() } else { + // do a scanline render handle trgt(new class WorkAreaTarget_Full(this,w,h)); trgt->set_rend_desc(&desc); @@ -2256,7 +2278,7 @@ studio::WorkArea::async_update_preview() synfig::ProgressCallback *cb=get_canvas_view()->get_ui_interface().get(); rendering=true; - cb->task("Rendering..."); + cb->task(_("Rendering...")); rendering=true; return true; @@ -2272,18 +2294,18 @@ studio::WorkArea::async_update_finished() if(!async_renderer) return; - // If we completed successfuly, then + // If we completed successfully, then // we aren't dirty anymore if(async_renderer->has_success()) { dirty=false; //queued=false; - cb->task("Idle"); + cb->task(_("Idle")); } else { dirty=true; - cb->task("Render Failed"); + cb->task(_("Render Failed")); } //get_canvas_view()->reset_cancel_status(); done_rendering(); @@ -2333,7 +2355,6 @@ again: dirty=false; get_canvas_view()->reset_cancel_status(); - bool ret=false; RendDesc desc=get_canvas()->rend_desc(); //newdesc->set_flags(RendDesc::PX_ASPECT|RendDesc::IM_SPAN); @@ -2358,9 +2379,9 @@ again: target->set_avoid_time_sync(true); if(cb) - cb->task(strprintf("Rendering canvas %s...",get_canvas()->get_name().c_str())); + cb->task(strprintf(_("Rendering canvas %s..."),get_canvas()->get_name().c_str())); - target->render(cb); + bool ret = target->render(cb); if(!ret && !get_canvas_view()->get_cancel_status() && dirty) { @@ -2374,9 +2395,9 @@ again: if(cb) { if(ret) - cb->task("Idle"); + cb->task(_("Idle")); else - cb->task("Render Failed"); + cb->task(_("Render Failed")); cb->amount_complete(0,1); } @@ -2384,7 +2405,7 @@ again: // it is being displayed correctly drawing_area->queue_draw(); - // If we completed successfuly, then + // If we completed successfully, then // we aren't dirty anymore if(ret) { @@ -2399,7 +2420,7 @@ again: } void -studio::WorkArea::async_render_preview(Time time) +studio::WorkArea::async_render_preview(synfig::Time time) { cur_time=time; //tile_book.clear(); @@ -2420,7 +2441,7 @@ WorkArea::async_render_preview() } bool -studio::WorkArea::sync_render_preview(Time time) +studio::WorkArea::sync_render_preview(synfig::Time time) { cur_time=time; //tile_book.clear(); @@ -2466,13 +2487,41 @@ WorkArea::queue_scroll() drawing_area->get_window()->scroll(-dx,-dy); - /*drawing_area->queue_draw_area( - 0, - 0, - 128, - 64 - ); - */ + if (timecode_width && timecode_height) + { + drawing_area->queue_draw_area(4, 4, 4+timecode_width, 4+timecode_height); + drawing_area->queue_draw_area(4-dx, 4-dy, 4-dx+timecode_width, 4-dy+timecode_height); + } + +#ifndef USE_FRAME_BACKGROUND_TO_SHOW_EDIT_MODE + if(canvas_interface->get_mode()&synfigapp::MODE_ANIMATE) + { + int maxx = drawing_area->get_width()-1; + int maxy = drawing_area->get_height()-1; + + if (dx > 0) + { + drawing_area->queue_draw_area( 0, 0, 1, maxy); + drawing_area->queue_draw_area(maxx-dx, 0, maxx-dx, maxy); + } + else if (dx < 0) + { + drawing_area->queue_draw_area( maxx, 0, maxx, maxy); + drawing_area->queue_draw_area( -dx, 0, -dx, maxy); + } + if (dy > 0) + { + drawing_area->queue_draw_area(0, 0, maxx, 1); + drawing_area->queue_draw_area(0, maxy-dy, maxx, maxy-dy); + } + else if (dy < 0) + { + drawing_area->queue_draw_area(0, maxy, maxx, maxy); + drawing_area->queue_draw_area(0, -dy, maxx, -dy); + } + } +#endif // USE_FRAME_BACKGROUND_TO_SHOW_EDIT_MODE + last_focus_point=focus_point; } @@ -2510,9 +2559,11 @@ studio::WorkArea::zoom_norm() gboolean studio::WorkArea::__render_preview(gpointer data) { - WorkArea *work_area(static_cast(data)); + // there's no point anyone trying to cancel the timer now - it's gone off already + work_area->render_idle_func_id = 0; + work_area->queued=false; work_area->async_render_preview(work_area->get_canvas_view()->get_time()); @@ -2552,7 +2603,12 @@ studio::WorkArea::queue_render_preview() { //synfig::info("queue_render_preview(): (re)queuing..."); //render_idle_func_id=g_idle_add_full(G_PRIORITY_DEFAULT,__render_preview,this,NULL); - render_idle_func_id=g_timeout_add_full(G_PRIORITY_DEFAULT,queue_time,__render_preview,this,NULL); + render_idle_func_id=g_timeout_add_full( + G_PRIORITY_DEFAULT, // priority - + queue_time, // interval - the time between calls to the function, in milliseconds (1/1000ths of a second) + __render_preview, // function - function to call + this, // data - data to pass to function + NULL); // notify - function to call when the idle is removed, or NULL queued=true; } /* else if(rendering) @@ -2595,12 +2651,12 @@ studio::WorkArea::set_cursor(Gdk::CursorType x) drawing_area->get_window()->set_cursor(Gdk::Cursor(x)); } -#include "iconcontroler.h" +#include "iconcontroller.h" void studio::WorkArea::refresh_cursor() { -// set_cursor(IconControler::get_tool_cursor(canvas_view->get_smach().get_state_name(),drawing_area->get_window())); +// set_cursor(IconController::get_tool_cursor(canvas_view->get_smach().get_state_name(),drawing_area->get_window())); } void