X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fstate_text.cpp;fp=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fstate_text.cpp;h=0000000000000000000000000000000000000000;hb=a095981e18cc37a8ecc7cd237cc22b9c10329264;hp=8f7d0c9a00a0fb0376e9783a1b90687dbdeda750;hpb=9459638ad6797b8139f1e9f0715c96076dbf0890;p=synfig.git diff --git a/synfig-studio/trunk/src/gtkmm/state_text.cpp b/synfig-studio/trunk/src/gtkmm/state_text.cpp deleted file mode 100644 index 8f7d0c9..0000000 --- a/synfig-studio/trunk/src/gtkmm/state_text.cpp +++ /dev/null @@ -1,457 +0,0 @@ -/* === S Y N F I G ========================================================= */ -/*! \file state_text.cpp -** \brief Template File -** -** $Id$ -** -** \legal -** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley -** Copyright (c) 2008 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 -** 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 "state_text.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 "widget_enum.h" -#include - -#include "general.h" - -#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 ======================================================= */ - -StateText studio::state_text; - -/* === C L A S S E S & S T R U C T S ======================================= */ - -class studio::StateText_Context -{ - etl::handle canvas_view; - CanvasView::IsWorking is_working; - - Duckmatic::Push duckmatic_push; - - 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::Entry entry_family; - Widget_Vector widget_size; - Widget_Vector widget_orientation; - Gtk::CheckButton checkbutton_paragraph; - -public: - synfig::String get_id()const { return entry_id.get_text(); } - void set_id(const synfig::String& x) { return entry_id.set_text(x); } - - bool get_paragraph_flag()const { return checkbutton_paragraph.get_active(); } - void set_paragraph_flag(bool x) { return checkbutton_paragraph.set_active(x); } - - Vector get_size() { return widget_size.get_value(); } - void set_size(Vector s) { return widget_size.set_value(s); } - - Vector get_orientation() { return widget_orientation.get_value(); } - void set_orientation(Vector s) { return widget_orientation.set_value(s); } - - String get_family()const { return entry_family.get_text(); } - void set_family(String s) { return entry_family.set_text(s); } - - 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); - Smach::event_result event_workarea_mouse_button_down_handler(const Smach::event& x); - - //constructor destructor - StateText_Context(CanvasView *canvas_view); - ~StateText_Context(); - - const etl::handle& get_canvas_view()const{return canvas_view;} - etl::handle get_canvas_interface()const{return canvas_view->canvas_interface();} - 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 egress_on_selection_change; - Smach::event_result event_layer_selection_changed_handler(const Smach::event& /*x*/) - { - if(egress_on_selection_change) - throw Smach::egress_exception(); - return Smach::RESULT_OK; - } - - void make_text(const Point& point); - -}; // END of class StateText_Context - -/* === P R O C E D U R E S ================================================= */ - -/* === M E T H O D S ======================================================= */ - -StateText::StateText(): - Smach::state("text") -{ - insert(event_def(EVENT_LAYER_SELECTION_CHANGED,&StateText_Context::event_layer_selection_changed_handler)); - insert(event_def(EVENT_STOP,&StateText_Context::event_stop_handler)); - insert(event_def(EVENT_REFRESH,&StateText_Context::event_refresh_handler)); - insert(event_def(EVENT_REFRESH_DUCKS,&StateText_Context::event_refresh_handler)); - insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DOWN,&StateText_Context::event_workarea_mouse_button_down_handler)); - insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,&StateText_Context::event_refresh_tool_options)); -} - -StateText::~StateText() -{ -} - -void -StateText_Context::load_settings() -{ - String value; - Vector v; - - //parse the arguments yargh! - if(settings.get_value("text.id",value)) - set_id(value); - else - set_id("Text"); - - if(settings.get_value("text.paragraph",value) && value=="1") - set_paragraph_flag(true); - else - set_paragraph_flag(false); - - if(settings.get_value("text.size_x",value)) - v[0] = atof(value.c_str()); - else - v[0] = 0.25; - if(settings.get_value("text.size_y",value)) - v[1] = atof(value.c_str()); - else - v[1] = 0.25; - set_size(v); - - if(settings.get_value("text.orient_x",value)) - v[0] = atof(value.c_str()); - else - v[0] = 0.5; - if(settings.get_value("text.orient_y",value)) - v[1] = atof(value.c_str()); - else - v[1] = 0.5; - set_orientation(v); - - if(settings.get_value("text.family",value)) - set_family(value); - else - set_family("Sans Serif"); -} - -void -StateText_Context::save_settings() -{ - settings.set_value("text.id",get_id()); - settings.set_value("text.paragraph",get_paragraph_flag()?"1":"0"); - settings.set_value("text.size_x",strprintf("%f",(float)get_size()[0])); - settings.set_value("text.size_y",strprintf("%f",(float)get_size()[1])); - settings.set_value("text.orient_x",strprintf("%f",(float)get_orientation()[0])); - settings.set_value("text.orient_y",strprintf("%f",(float)get_orientation()[1])); - settings.set_value("text.family",get_family()); -} - -void -StateText_Context::reset() -{ - refresh_ducks(); -} - -void -StateText_Context::increment_id() -{ - String id(get_id()); - int number=1; - int digits=0; - - if(id.empty()) - id="Text"; - - // 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++) - ; - - 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); -} - -StateText_Context::StateText_Context(CanvasView *canvas_view): - canvas_view(canvas_view), - is_working(*canvas_view), - duckmatic_push(get_work_area()), - prev_workarea_layer_status_(get_work_area()->get_allow_layer_clicks()), - settings(synfigapp::Main::get_selected_input_device()->settings()), - entry_id(), - checkbutton_paragraph(_("Multiline Editor")) -{ - egress_on_selection_change=true; - - widget_size.set_digits(2); - widget_size.set_canvas(canvas_view->get_canvas()); - - widget_orientation.set_digits(2); - - options_table.attach(*manage(new Gtk::Label(_("Text 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); - options_table.attach(checkbutton_paragraph, 0, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - options_table.attach(*manage(new Gtk::Label(_("Size:"))), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - options_table.attach(widget_size, 1, 2, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - options_table.attach(*manage(new Gtk::Label(_("Orientation:"))), 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - options_table.attach(widget_orientation, 1, 2, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - options_table.attach(*manage(new Gtk::Label(_("Family:"))), 0, 1, 5, 6, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - options_table.attach(entry_family, 1, 2, 5, 6, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - - load_settings(); - - options_table.show_all(); - - refresh_tool_options(); - App::dialog_tool_options->present(); - - // Turn off layer clicking - get_work_area()->set_allow_layer_clicks(false); - - // clear out the ducks - get_work_area()->clear_ducks(); - - // Refresh the work area - get_work_area()->queue_draw(); - - // 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::StateText_Context::on_user_click)); - get_canvas_view()->work_area->set_cursor(Gdk::CROSSHAIR); - - App::toolbox->refresh(); -} - -void -StateText_Context::refresh_tool_options() -{ - App::dialog_tool_options->clear(); - App::dialog_tool_options->set_widget(options_table); - App::dialog_tool_options->set_local_name(_("Text Tool")); - App::dialog_tool_options->set_name("text"); -} - -Smach::event_result -StateText_Context::event_refresh_tool_options(const Smach::event& /*x*/) -{ - refresh_tool_options(); - return Smach::RESULT_ACCEPT; -} - -StateText_Context::~StateText_Context() -{ - save_settings(); - - // Restore layer clicking - get_work_area()->set_allow_layer_clicks(prev_workarea_layer_status_); - get_canvas_view()->work_area->reset_cursor(); - - App::dialog_tool_options->clear(); - - get_work_area()->queue_draw(); - - get_canvas_view()->queue_rebuild_ducks(); - - App::toolbox->refresh(); -} - -Smach::event_result -StateText_Context::event_stop_handler(const Smach::event& /*x*/) -{ - throw Smach::egress_exception(); -} - -Smach::event_result -StateText_Context::event_refresh_handler(const Smach::event& /*x*/) -{ - refresh_ducks(); - return Smach::RESULT_ACCEPT; -} - -void -StateText_Context::make_text(const Point& _point) -{ - synfigapp::Action::PassiveGrouper group(get_canvas_interface()->get_instance().get(),_("New Text")); - 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(); - } - - synfigapp::SelectionManager::LayerList layer_selection; - if (!getenv("SYNFIG_TOOLS_CLEAR_SELECTION")) - layer_selection = get_canvas_view()->get_selection_manager()->get_selected_layers(); - - const synfig::TransformStack& transform(get_canvas_view()->get_curr_transform_stack()); - const Point point(transform.unperform(_point)); - - String text; - if (get_paragraph_flag()) - App::dialog_paragraph(_("Text Paragraph"), _("Enter text here:"), text); - else - App::dialog_entry(_("Text Entry"), _("Enter text here:"), text); - - layer=get_canvas_interface()->add_layer_to("text",canvas,depth); - if (!layer) - { - get_canvas_view()->get_ui_interface()->error(_("Unable to create layer")); - group.cancel(); - return; - } - layer_selection.push_back(layer); - - layer->set_param("origin",point); - get_canvas_interface()->signal_layer_param_changed()(layer,"origin"); - - layer->set_param("text",text); - get_canvas_interface()->signal_layer_param_changed()(layer,"text"); - - layer->set_param("size",get_size()); - get_canvas_interface()->signal_layer_param_changed()(layer,"size"); - - layer->set_param("orient",get_orientation()); - get_canvas_interface()->signal_layer_param_changed()(layer,"orient"); - - layer->set_param("family",get_family()); - get_canvas_interface()->signal_layer_param_changed()(layer,"family"); - - layer->set_description(get_id()); - get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description()); - - egress_on_selection_change=false; - get_canvas_interface()->get_selection_manager()->clear_selected_layers(); - get_canvas_interface()->get_selection_manager()->set_selected_layers(layer_selection); - egress_on_selection_change=true; - - reset(); - increment_id(); -} - -Smach::event_result -StateText_Context::event_workarea_mouse_button_down_handler(const Smach::event& x) -{ - const EventMouse& event(*reinterpret_cast(&x)); - if(event.button==BUTTON_LEFT) - { - make_text(get_work_area()->snap_point_to_grid(event.pos)); - - get_work_area()->clear_ducks(); - return Smach::RESULT_ACCEPT; - } - return Smach::RESULT_OK; -} - -void -StateText_Context::refresh_ducks() -{ - get_work_area()->clear_ducks(); - get_work_area()->queue_draw(); -}