X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftags%2Fstable%2Fsrc%2Fgtkmm%2Fstate_rectangle.cpp;fp=synfig-studio%2Ftags%2Fstable%2Fsrc%2Fgtkmm%2Fstate_rectangle.cpp;h=0000000000000000000000000000000000000000;hb=17a7ed174603c1e7703c66e40da1b79ced252042;hp=b934437b951924f0385d8b8d2cd17a63ed831b60;hpb=684cf1db661a9a5cbc142238cf05d6d2f7aa3f89;p=synfig.git diff --git a/synfig-studio/tags/stable/src/gtkmm/state_rectangle.cpp b/synfig-studio/tags/stable/src/gtkmm/state_rectangle.cpp deleted file mode 100644 index b934437..0000000 --- a/synfig-studio/tags/stable/src/gtkmm/state_rectangle.cpp +++ /dev/null @@ -1,446 +0,0 @@ -/* === S Y N F I G ========================================================= */ -/*! \file state_rectangle.cpp -** \brief Template File -** -** $Id$ -** -** \legal -** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley -** -** This package is free software; you can redistribute it and/or -** modify it under the terms of the GNU General Public License as -** published by the Free Software Foundation; either version 2 of -** the License, or (at your option) any later version. -** -** This package is distributed in the hope that it will be useful, -** but WITHOUT ANY WARRANTY; without even the implied warranty of -** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -** General Public License for more details. -** \endlegal -*/ -/* ========================================================================= */ - -/* === H E A D E R S ======================================================= */ - -#ifdef USING_PCH -# include "pch.h" -#else -#ifdef HAVE_CONFIG_H -# include -#endif - -#include -#include - -#include -#include - -#include "state_rectangle.h" -#include "canvasview.h" -#include "workarea.h" -#include "app.h" - -#include -#include "event_mouse.h" -#include "event_layerclick.h" -#include "toolbox.h" -#include "dialog_tooloptions.h" -#include -#include "duck.h" -#include - -#endif - -/* === U S I N G =========================================================== */ - -using namespace std; -using namespace etl; -using namespace synfig; -using namespace studio; - -/* === M A C R O S ========================================================= */ - -/* === G L O B A L S ======================================================= */ - -StateRectangle studio::state_rectangle; - -/* === C L A S S E S & S T R U C T S ======================================= */ - -class studio::StateRectangle_Context : public sigc::trackable -{ - etl::handle canvas_view_; - CanvasView::IsWorking is_working; - - Duckmatic::Push duckmatic_push; - - Point point_holder; - - etl::handle point2_duck; - - void refresh_ducks(); - - bool prev_workarea_layer_status_; - - //Toolbox settings - synfigapp::Settings& settings; - - //Toolbox display - Gtk::Table options_table; - - Gtk::Entry entry_id; //what to name the layer - - Gtk::Adjustment adj_expand; - Gtk::SpinButton spin_expand; - - Gtk::CheckButton check_invert; - -public: - - synfig::String get_id()const { return entry_id.get_text(); } - void set_id(const synfig::String& x) { return entry_id.set_text(x); } - - Real get_expand()const { return adj_expand.get_value(); } - void set_expand(Real f) { adj_expand.set_value(f); } - - bool get_invert()const { return check_invert.get_active(); } - void set_invert(bool i) { check_invert.set_active(i); } - - void refresh_tool_options(); //to refresh the toolbox - - //events - Smach::event_result event_stop_handler(const Smach::event& x); - Smach::event_result event_refresh_handler(const Smach::event& x); - Smach::event_result event_mouse_click_handler(const Smach::event& x); - Smach::event_result event_refresh_tool_options(const Smach::event& x); - - //constructor destructor - StateRectangle_Context(CanvasView* canvas_view); - ~StateRectangle_Context(); - - //Canvas interaction - const etl::handle& get_canvas_view()const{return canvas_view_;} - etl::handle get_canvas_interface()const{return canvas_view_->canvas_interface();} - synfig::Canvas::Handle get_canvas()const{return canvas_view_->get_canvas();} - WorkArea * get_work_area()const{return canvas_view_->get_work_area();} - - //Modifying settings etc. - void load_settings(); - void save_settings(); - void reset(); - void increment_id(); - bool no_egress_on_selection_change; - Smach::event_result event_layer_selection_changed_handler(const Smach::event& x) - { - if(!no_egress_on_selection_change) - throw Smach::egress_exception(); - return Smach::RESULT_OK; - } - - void make_rectangle(const Point& p1, const Point& p2); - -}; // END of class StateGradient_Context - -/* === M E T H O D S ======================================================= */ - -StateRectangle::StateRectangle(): - Smach::state("rectangle") -{ - insert(event_def(EVENT_STOP,&StateRectangle_Context::event_stop_handler)); - insert(event_def(EVENT_LAYER_SELECTION_CHANGED,&StateRectangle_Context::event_layer_selection_changed_handler)); - insert(event_def(EVENT_REFRESH,&StateRectangle_Context::event_refresh_handler)); - insert(event_def(EVENT_REFRESH_DUCKS,&StateRectangle_Context::event_refresh_handler)); - insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DOWN,&StateRectangle_Context::event_mouse_click_handler)); - insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DRAG,&StateRectangle_Context::event_mouse_click_handler)); - insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_UP,&StateRectangle_Context::event_mouse_click_handler)); - insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,&StateRectangle_Context::event_refresh_tool_options)); -} - -StateRectangle::~StateRectangle() -{ -} - -void -StateRectangle_Context::load_settings() -{ - String value; - - //parse the arguments yargh! - if(settings.get_value("rectangle.id",value)) - set_id(value); - else - set_id("Rectangle"); - - if(settings.get_value("rectangle.expand",value)) - set_expand(atof(value.c_str())); - else - set_expand(0); - - if(settings.get_value("rectangle.invert",value) && value != "0") - set_invert(true); - else - set_invert(false); -} - -void -StateRectangle_Context::save_settings() -{ - settings.set_value("rectangle.id",get_id().c_str()); - settings.set_value("rectangle.expand",strprintf("%f",get_expand())); - settings.set_value("rectangle.invert",get_invert()?"1":"0"); -} - -void -StateRectangle_Context::reset() -{ - refresh_ducks(); -} - -void -StateRectangle_Context::increment_id() -{ - String id(get_id()); - int number=1; - int digits=0; - - if(id.empty()) - id="Circle"; - - // If there is a number - // already at the end of the - // id, then remove it. - if(id[id.size()-1]<='9' && id[id.size()-1]>='0') - { - // figure out how many digits it is - for(digits=0;(int)id.size()-1>=digits && id[id.size()-1-digits]<='9' && id[id.size()-1-digits]>='0';digits++)while(false); - - String str_number; - str_number=String(id,id.size()-digits,id.size()); - id=String(id,0,id.size()-digits); - - number=atoi(str_number.c_str()); - } - else - { - number=1; - digits=3; - } - - number++; - - // Add the number back onto the id - { - const String format(strprintf("%%0%dd",digits)); - id+=strprintf(format.c_str(),number); - } - - // Set the ID - set_id(id); -} - -StateRectangle_Context::StateRectangle_Context(CanvasView* canvas_view): - canvas_view_(canvas_view), - is_working(*canvas_view), - duckmatic_push(get_work_area()), - prev_workarea_layer_status_(get_work_area()->allow_layer_clicks), - settings(synfigapp::Main::get_selected_input_device()->settings()), - entry_id(), - adj_expand(0,0,1,0.01,0.1), - spin_expand(adj_expand,0.1,3), - check_invert(_("Invert")) -{ - no_egress_on_selection_change=false; - load_settings(); - - // Set up the tool options dialog - //options_table.attach(*manage(new Gtk::Label(_("Circle Tool"))), 0, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - options_table.attach(entry_id, 0, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - - //expand stuff - options_table.attach(*manage(new Gtk::Label(_("Expansion:"))), 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - options_table.attach(spin_expand, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - - //invert flag - options_table.attach(check_invert, 1, 2, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - - options_table.show_all(); - - //App::dialog_tool_options->set_widget(options_table); - refresh_tool_options(); - App::dialog_tool_options->present(); - - // Turn off layer clicking - get_work_area()->allow_layer_clicks=false; - - // clear out the ducks - get_work_area()->clear_ducks(); - - // Refresh the work area - get_work_area()->queue_draw(); - - get_canvas_view()->work_area->set_cursor(Gdk::CROSSHAIR); - - // Hide the tables if they are showing - //prev_table_status=get_canvas_view()->tables_are_visible(); - //if(prev_table_status)get_canvas_view()->hide_tables(); - - // Disable the time bar - //get_canvas_view()->set_sensitive_timebar(false); - - // Connect a signal - //get_work_area()->signal_user_click().connect(sigc::mem_fun(*this,&studio::StateRectangle_Context::on_user_click)); - - App::toolbox->refresh(); -} - -void -StateRectangle_Context::refresh_tool_options() -{ - App::dialog_tool_options->clear(); - App::dialog_tool_options->set_widget(options_table); - App::dialog_tool_options->set_local_name(_("Rectangle Tool")); - App::dialog_tool_options->set_name("rectangle"); -} - -Smach::event_result -StateRectangle_Context::event_refresh_tool_options(const Smach::event& x) -{ - refresh_tool_options(); - return Smach::RESULT_ACCEPT; -} - -StateRectangle_Context::~StateRectangle_Context() -{ - save_settings(); - - // Restore layer clicking - get_work_area()->allow_layer_clicks = prev_workarea_layer_status_; - - get_canvas_view()->work_area->reset_cursor(); - - App::dialog_tool_options->clear(); - - // Enable the time bar - //get_canvas_view()->set_sensitive_timebar(true); - - // Bring back the tables if they were out before - //if(prev_table_status)get_canvas_view()->show_tables(); - - // Refresh the work area - get_work_area()->queue_draw(); - - App::toolbox->refresh(); -} - -Smach::event_result -StateRectangle_Context::event_stop_handler(const Smach::event& x) -{ - throw Smach::egress_exception(); -} - -Smach::event_result -StateRectangle_Context::event_refresh_handler(const Smach::event& x) -{ - refresh_ducks(); - return Smach::RESULT_ACCEPT; -} - -void -StateRectangle_Context::make_rectangle(const Point& _p1, const Point& _p2) -{ - synfigapp::Action::PassiveGrouper group(get_canvas_interface()->get_instance().get(),_("New Rectangle")); - synfigapp::PushMode push_mode(get_canvas_interface(),synfigapp::MODE_NORMAL); - - Layer::Handle layer; - - Canvas::Handle canvas(get_canvas_view()->get_canvas()); - int depth(0); - - // we are temporarily using the layer to hold something - layer=get_canvas_view()->get_selection_manager()->get_selected_layer(); - if(layer) - { - depth=layer->get_depth(); - canvas=layer->get_canvas(); - } - - //create the layer - layer=get_canvas_interface()->add_layer_to("rectangle",canvas,depth); - - const synfig::TransformStack& transform(get_canvas_view()->get_curr_transform_stack()); - const Point p1(transform.unperform(_p1)); - const Point p2(transform.unperform(_p2)); - - //set all the parameters - layer->set_param("point1",p1); - get_canvas_interface()->signal_layer_param_changed()(layer,"point1"); - layer->set_param("point2",p2); - get_canvas_interface()->signal_layer_param_changed()(layer,"point2"); - - layer->set_param("expand",get_expand()); - get_canvas_interface()->signal_layer_param_changed()(layer,"expand"); - - layer->set_param("invert",get_invert()); - get_canvas_interface()->signal_layer_param_changed()(layer,"invert"); - - //name - layer->set_description(get_id()); - get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description()); - - no_egress_on_selection_change=true; - get_canvas_interface()->get_selection_manager()->clear_selected_layers(); - get_canvas_interface()->get_selection_manager()->set_selected_layer(layer); - no_egress_on_selection_change=false; - - //post clean up stuff... - reset(); - increment_id(); -} - -Smach::event_result -StateRectangle_Context::event_mouse_click_handler(const Smach::event& x) -{ - const EventMouse& event(*reinterpret_cast(&x)); - - if(event.key==EVENT_WORKAREA_MOUSE_BUTTON_DOWN && event.button==BUTTON_LEFT) - { - point_holder=get_work_area()->snap_point_to_grid(event.pos); - etl::handle duck=new Duck(); - duck->set_point(point_holder); - duck->set_name("p1"); - duck->set_type(Duck::TYPE_POSITION); - get_work_area()->add_duck(duck); - - point2_duck=new Duck(); - point2_duck->set_point(point_holder); - point2_duck->set_name("p2"); - point2_duck->set_type(Duck::TYPE_POSITION); - point2_duck->set_box_duck(duck); - get_work_area()->add_duck(point2_duck); - - return Smach::RESULT_ACCEPT; - } - - if(event.key==EVENT_WORKAREA_MOUSE_BUTTON_DRAG && event.button==BUTTON_LEFT) - { - point2_duck->set_point(get_work_area()->snap_point_to_grid(event.pos)); - get_work_area()->queue_draw(); - return Smach::RESULT_ACCEPT; - } - - if(event.key==EVENT_WORKAREA_MOUSE_BUTTON_UP && event.button==BUTTON_LEFT) - { - make_rectangle(point_holder, get_work_area()->snap_point_to_grid(event.pos)); - get_work_area()->clear_ducks(); - return Smach::RESULT_ACCEPT; - } - - return Smach::RESULT_OK; -} - - -void -StateRectangle_Context::refresh_ducks() -{ - get_work_area()->clear_ducks(); - get_work_area()->queue_draw(); -}