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/* -*- c++ -*- |
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* Copyright (C) 2006-2017 Andreas Persson |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2, or (at |
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* your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with program; see the file COPYING. If not, write to the Free |
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
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* 02110-1301 USA. |
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*/ |
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#ifndef GIGEDIT_DIMREGIONCHOOSER_H |
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#define GIGEDIT_DIMREGIONCHOOSER_H |
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#include <gtkmm/drawingarea.h> |
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#include <gtkmm/uimanager.h> |
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#include <gtkmm/menu.h> |
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#include <gdkmm/window.h> |
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#include "compat.h" |
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#ifdef LIBGIG_HEADER_FILE |
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# include LIBGIG_HEADER_FILE(gig.h) |
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#else |
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# include <gig.h> |
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#endif |
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#include <set> |
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#include <map> |
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#include "global.h" |
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class DimRegionChooser : public Gtk::DrawingArea |
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{ |
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public: |
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DimRegionChooser(Gtk::Window& window); |
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virtual ~DimRegionChooser(); |
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void set_region(gig::Region* region); |
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sigc::signal<void>& signal_dimregion_selected(); |
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sigc::signal<void>& signal_region_changed(); |
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gig::DimensionRegion* get_main_dimregion() const; |
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void get_dimregions(const gig::Region* region, bool stereo, |
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std::set<gig::DimensionRegion*>& dimregs) const; |
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bool select_dimregion(gig::DimensionRegion* dimrgn); |
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void select_next_dimzone(bool add = false); |
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void select_prev_dimzone(bool add = false); |
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void select_next_dimension(); |
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void select_prev_dimension(); |
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// those 3 are ATM only relevant when resizing custom dimension region zones |
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void setModifyBothChannels(bool b); |
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void setModifyAllDimensionRegions(bool b); |
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void setModifyAllRegions(bool b); |
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protected: |
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#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2 |
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virtual bool on_expose_event(GdkEventExpose* e); |
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#else |
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virtual bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr); |
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#endif |
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virtual bool on_button_press_event(GdkEventButton* event); |
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virtual bool on_button_release_event(GdkEventButton* event); |
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virtual bool on_motion_notify_event(GdkEventMotion* event); |
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virtual bool on_focus(Gtk::DirectionType direction); |
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bool onKeyPressed(GdkEventKey* key); |
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bool onKeyReleased(GdkEventKey* key); |
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void refresh_all(); |
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void split_dimension_zone(); |
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void delete_dimension_zone(); |
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void resetSelectedZones(); |
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void select_dimzone_by_dir(int dir, bool add = false); |
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Gdk::RGBA red, blue, black, white; |
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Glib::RefPtr<Gdk::Pixbuf> blueHatchedPatternARGB; |
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Cairo::RefPtr<Cairo::SurfacePattern> blueHatchedSurfacePattern; |
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gig::Instrument* instrument; |
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gig::Region* region; |
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sigc::signal<void> dimregion_selected; |
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sigc::signal<void> region_changed; |
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// those 3 are ATM only relevant when resizing custom dimension region zones |
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bool modifybothchannels; |
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bool modifyalldimregs; |
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bool modifyallregions; |
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int focus_line; |
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std::map<gig::dimension_t, std::set<int> > dimzones; ///< Reflects which zone(s) of the individual dimension are currently selected. |
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int label_width; |
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bool labels_changed; |
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int nbDimensions; |
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// the "main" dimension region is the one that is used to i.e. evaluate the |
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// precise custom velocity splits (could also be interpreted for focus stuff, |
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// i.e. keyboard arrow key navigation) |
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// NOTE: these may *not* necessarily currently be selected ! |
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gig::dimension_t maindimtype; |
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DimensionCase maindimcase; |
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int maindimregno; |
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// information needed during a resize |
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struct { |
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bool active; |
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enum { |
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none, |
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left, |
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right |
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} selected; |
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int pos; |
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int min; |
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int max; |
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int dimension; |
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gig::dimension_def_t dimensionDef; |
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int zone; |
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} resize; |
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bool multiSelectKeyDown; |
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bool primaryKeyDown; // on Mac: Cmd key, on all other OSs: Ctrl key |
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bool shiftKeyDown; |
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bool cursor_is_resize; |
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bool is_in_resize_zone(double x, double y); |
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void update_after_resize(); |
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int h; |
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Glib::RefPtr<Gtk::ActionGroup> actionGroup; |
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Glib::RefPtr<Gtk::UIManager> uiManager; |
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Gtk::Menu* popup_menu_inside_dimregion; |
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Gtk::Menu* popup_menu_outside_dimregion; |
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private: |
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Glib::RefPtr<Gtk::Action> actionDeleteDimZone; |
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Glib::RefPtr<Gtk::Action> actionSplitDimZone; |
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}; |
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#endif |