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/* |
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* Copyright (C) 2006-2014 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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#include "dimregionchooser.h" |
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#include <cairomm/context.h> |
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#include <gdkmm/cursor.h> |
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#include <gdkmm/general.h> |
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#include <glibmm/stringutils.h> |
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#include <gtkmm/stock.h> |
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#include <glibmm/ustring.h> |
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#include <gtkmm/messagedialog.h> |
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#include "global.h" |
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DimRegionChooser::DimRegionChooser() : |
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red("#8070ff"), |
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black("black"), |
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white("white") |
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{ |
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instrument = 0; |
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region = 0; |
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dimregno = -1; |
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focus_line = 0; |
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resize.active = false; |
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cursor_is_resize = false; |
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h = 20; |
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set_can_focus(); |
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|
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actionGroup = Gtk::ActionGroup::create(); |
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actionGroup->add( |
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Gtk::Action::create("SplitDimZone", _("Split Dimensions Zone")), |
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sigc::mem_fun(*this, &DimRegionChooser::split_dimension_zone) |
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); |
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actionGroup->add( |
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Gtk::Action::create("DeleteDimZone", _("Delete Dimension Zone")), |
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sigc::mem_fun(*this, &DimRegionChooser::delete_dimension_zone) |
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); |
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uiManager = Gtk::UIManager::create(); |
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uiManager->insert_action_group(actionGroup); |
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Glib::ustring ui_info = |
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"<ui>" |
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" <popup name='PopupMenuInsideDimRegion'>" |
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" <menuitem action='SplitDimZone'/>" |
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" <menuitem action='DeleteDimZone'/>" |
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" </popup>" |
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// " <popup name='PopupMenuOutsideDimRegion'>" |
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// " <menuitem action='Add'/>" |
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// " </popup>" |
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"</ui>"; |
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uiManager->add_ui_from_string(ui_info); |
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popup_menu_inside_dimregion = dynamic_cast<Gtk::Menu*>( |
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uiManager->get_widget("/PopupMenuInsideDimRegion")); |
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// popup_menu_outside_dimregion = dynamic_cast<Gtk::Menu*>( |
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// uiManager->get_widget("/PopupMenuOutsideDimRegion")); |
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add_events(Gdk::BUTTON_PRESS_MASK | Gdk::POINTER_MOTION_MASK | |
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Gdk::POINTER_MOTION_HINT_MASK); |
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|
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for (int i = 0 ; i < 256 ; i++) dimvalue[i] = 0; |
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labels_changed = true; |
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|
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set_tooltip_text(_("Right click here for options on altering dimension zones.")); |
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} |
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DimRegionChooser::~DimRegionChooser() |
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{ |
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} |
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#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2 |
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bool DimRegionChooser::on_expose_event(GdkEventExpose* e) |
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{ |
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double clipx1 = e->area.x; |
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double clipx2 = e->area.x + e->area.width; |
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double clipy1 = e->area.y; |
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double clipy2 = e->area.y + e->area.height; |
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const Cairo::RefPtr<Cairo::Context>& cr = |
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get_window()->create_cairo_context(); |
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#if 0 |
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} |
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#endif |
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#else |
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bool DimRegionChooser::on_draw(const Cairo::RefPtr<Cairo::Context>& cr) |
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{ |
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double clipx1, clipx2, clipy1, clipy2; |
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cr->get_clip_extents(clipx1, clipy1, clipx2, clipy2); |
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#endif |
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if (!region) return true; |
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// This is where we draw on the window |
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int w = get_width(); |
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Glib::RefPtr<Pango::Context> context = get_pango_context(); |
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Glib::RefPtr<Pango::Layout> layout = Pango::Layout::create(context); |
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cr->set_line_width(1); |
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|
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int y = 0; |
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if (labels_changed || label_width - 10 > clipx1) { |
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// draw labels on the left (reflecting the dimension type) |
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double maxwidth = 0; |
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for (int i = 0 ; i < region->Dimensions ; i++) { |
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int nbZones = region->pDimensionDefinitions[i].zones; |
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if (nbZones) { |
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const char* dstr; |
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char dstrbuf[10]; |
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switch (region->pDimensionDefinitions[i].dimension) { |
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case gig::dimension_none: dstr=_("none"); break; |
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case gig::dimension_samplechannel: dstr=_("samplechannel"); |
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break; |
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case gig::dimension_layer: dstr=_("layer"); break; |
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case gig::dimension_velocity: dstr=_("velocity"); break; |
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case gig::dimension_channelaftertouch: |
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dstr=_("channelaftertouch"); break; |
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case gig::dimension_releasetrigger: |
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dstr=_("releasetrigger"); break; |
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case gig::dimension_keyboard: dstr=_("keyswitching"); break; |
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case gig::dimension_roundrobin: dstr=_("roundrobin"); break; |
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case gig::dimension_random: dstr=_("random"); break; |
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case gig::dimension_smartmidi: dstr=_("smartmidi"); break; |
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case gig::dimension_roundrobinkeyboard: |
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dstr=_("roundrobinkeyboard"); break; |
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case gig::dimension_modwheel: dstr=_("modwheel"); break; |
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case gig::dimension_breath: dstr=_("breath"); break; |
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case gig::dimension_foot: dstr=_("foot"); break; |
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case gig::dimension_portamentotime: |
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dstr=_("portamentotime"); break; |
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case gig::dimension_effect1: dstr=_("effect1"); break; |
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case gig::dimension_effect2: dstr=_("effect2"); break; |
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case gig::dimension_genpurpose1: dstr=_("genpurpose1"); break; |
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case gig::dimension_genpurpose2: dstr=_("genpurpose2"); break; |
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case gig::dimension_genpurpose3: dstr=_("genpurpose3"); break; |
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case gig::dimension_genpurpose4: dstr=_("genpurpose4"); break; |
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case gig::dimension_sustainpedal: |
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dstr=_("sustainpedal"); break; |
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case gig::dimension_portamento: dstr=_("portamento"); break; |
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case gig::dimension_sostenutopedal: |
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dstr=_("sostenutopedal"); break; |
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case gig::dimension_softpedal: dstr=_("softpedal"); break; |
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case gig::dimension_genpurpose5: dstr=_("genpurpose5"); break; |
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case gig::dimension_genpurpose6: dstr=_("genpurpose6"); break; |
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case gig::dimension_genpurpose7: dstr=_("genpurpose7"); break; |
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case gig::dimension_genpurpose8: dstr=_("genpurpose8"); break; |
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case gig::dimension_effect1depth: |
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dstr=_("effect1depth"); break; |
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case gig::dimension_effect2depth: |
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dstr=_("effect2depth"); break; |
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case gig::dimension_effect3depth: |
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dstr=_("effect3depth"); break; |
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case gig::dimension_effect4depth: |
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dstr=_("effect4depth"); break; |
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case gig::dimension_effect5depth: |
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dstr=_("effect5depth"); break; |
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default: |
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sprintf(dstrbuf, "%d", |
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region->pDimensionDefinitions[i].dimension); |
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dstr = dstrbuf; |
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break; |
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} |
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layout->set_text(dstr); |
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Pango::Rectangle rectangle = layout->get_logical_extents(); |
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double text_w = double(rectangle.get_width()) / Pango::SCALE; |
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if (text_w > maxwidth) maxwidth = text_w; |
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if (y + h > clipy1 && y < clipy2 && text_w >= clipx1) { |
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double text_h = double(rectangle.get_height()) / |
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Pango::SCALE; |
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#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2 |
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const Gdk::Color fg = get_style()->get_fg(get_state()); |
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#else |
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const Gdk::RGBA fg = |
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get_style_context()->get_color(get_state_flags()); |
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#endif |
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Gdk::Cairo::set_source_rgba(cr, fg); |
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cr->move_to(4, int(y + (h - text_h) / 2 + 0.5)); |
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#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 16) || GTKMM_MAJOR_VERSION < 2 |
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pango_cairo_show_layout(cr->cobj(), layout->gobj()); |
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#else |
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layout->show_in_cairo_context(cr); |
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#endif |
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} |
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} |
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y += h; |
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} |
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label_width = int(maxwidth + 10); |
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labels_changed = false; |
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} |
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if (label_width >= clipx2) return true; |
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|
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// draw dimensions' zones areas |
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y = 0; |
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int bitpos = 0; |
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for (int i = 0 ; i < region->Dimensions ; i++) { |
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int nbZones = region->pDimensionDefinitions[i].zones; |
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if (nbZones) { |
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if (y >= clipy2) break; |
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if (y + h > clipy1) { |
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// draw focus rectangle around dimension's label and zones |
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if (has_focus() && focus_line == i) { |
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#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2 |
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Gdk::Rectangle farea(0, y, 150, 20); |
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get_style()->paint_focus(get_window(), get_state(), farea, |
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*this, "", |
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0, y, label_width, 20); |
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#else |
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get_style_context()->render_focus(cr, |
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0, y, label_width, 20); |
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#endif |
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} |
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|
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// draw top and bottom lines of dimension's zones |
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Gdk::Cairo::set_source_rgba(cr, black); |
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cr->move_to(label_width, y + 0.5); |
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cr->line_to(w, y + 0.5); |
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cr->move_to(w, y + h - 0.5); |
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cr->line_to(label_width, y + h - 0.5); |
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cr->stroke(); |
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// erase whole dimension's zones area |
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Gdk::Cairo::set_source_rgba(cr, white); |
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cr->rectangle(label_width + 1, y + 1, |
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(w - label_width - 2), h - 2); |
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cr->fill(); |
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|
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int c = 0; |
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if (dimregno >= 0) { |
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int mask = |
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~(((1 << region->pDimensionDefinitions[i].bits) - 1) << |
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bitpos); |
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c = dimregno & mask; // mask away this dimension |
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} |
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bool customsplits = |
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((region->pDimensionDefinitions[i].split_type == |
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gig::split_type_normal && |
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region->pDimensionRegions[c]->DimensionUpperLimits[i]) || |
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(region->pDimensionDefinitions[i].dimension == |
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gig::dimension_velocity && |
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region->pDimensionRegions[c]->VelocityUpperLimit)); |
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|
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// draw dimension's zone borders |
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Gdk::Cairo::set_source_rgba(cr, black); |
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if (customsplits) { |
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cr->move_to(label_width + 0.5, y + 1); |
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cr->line_to(label_width + 0.5, y + h - 1); |
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for (int j = 0 ; j < nbZones ; j++) { |
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gig::DimensionRegion* d = |
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region->pDimensionRegions[c + (j << bitpos)]; |
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int upperLimit = d->DimensionUpperLimits[i]; |
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if (!upperLimit) upperLimit = d->VelocityUpperLimit; |
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int v = upperLimit + 1; |
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int x = int((w - label_width - 1) * v / 128.0 + 0.5) + |
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label_width; |
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if (x >= clipx2) break; |
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if (x < clipx1) continue; |
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cr->move_to(x + 0.5, y + 1); |
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cr->line_to(x + 0.5, y + h - 1); |
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} |
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} else { |
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for (int j = 0 ; j <= nbZones ; j++) { |
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int x = int((w - label_width - 1) * j / |
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double(nbZones) + 0.5) + label_width; |
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if (x >= clipx2) break; |
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if (x < clipx1) continue; |
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cr->move_to(x + 0.5, y + 1); |
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cr->line_to(x + 0.5, y + h - 1); |
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} |
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} |
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cr->stroke(); |
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// draw fill for currently selected zone |
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if (dimregno >= 0) { |
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Gdk::Cairo::set_source_rgba(cr, red); |
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int dr = (dimregno >> bitpos) & |
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((1 << region->pDimensionDefinitions[i].bits) - 1); |
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|
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int x1 = -1, x2 = -1; |
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if (customsplits) { |
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x1 = label_width; |
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for (int j = 0 ; j < nbZones && x1 + 1 < clipx2 ; j++) { |
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gig::DimensionRegion* d = |
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region->pDimensionRegions[c + (j << bitpos)]; |
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int upperLimit = d->DimensionUpperLimits[i]; |
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if (!upperLimit) { |
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upperLimit = d->VelocityUpperLimit; |
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} |
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int v = upperLimit + 1; |
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x2 = int((w - label_width - 1) * v / 128.0 + |
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0.5) + label_width; |
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if (j == dr && x1 < x2) { |
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cr->rectangle(x1 + 1, y + 1, |
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(x2 - x1) - 1, h - 2); |
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cr->fill(); |
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break; |
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} |
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x1 = x2; |
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} |
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} else { |
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if (dr < nbZones) { |
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x1 = int((w - label_width - 1) * dr / |
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double(nbZones) + 0.5); |
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x2 = int((w - label_width - 1) * (dr + 1) / |
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double(nbZones) + 0.5); |
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cr->rectangle(label_width + x1 + 1, y + 1, |
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(x2 - x1) - 1, h - 2); |
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cr->fill(); |
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} |
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} |
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|
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// draw text showing the beginning of the dimension zone |
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// as numeric value to the user |
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if (x1 >= 0) { |
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Glib::RefPtr<Pango::Layout> layout = Pango::Layout::create(context); |
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|
|
int v = roundf(float(x1 - label_width) / float(w - label_width) * 127.f); |
334 |
|
|
if (dr > 0) v++; |
335 |
|
|
layout->set_text(Glib::Ascii::dtostr(v)); |
336 |
|
|
Gdk::Cairo::set_source_rgba(cr, black); |
337 |
|
|
Pango::Rectangle rect = layout->get_logical_extents(); |
338 |
|
|
|
339 |
|
|
int text_width, text_height; |
340 |
|
|
// get the text dimensions |
341 |
|
|
layout->get_pixel_size(text_width, text_height); |
342 |
|
|
// move text to the right end of the dimension zone |
343 |
|
|
cr->move_to(x1 + 1, y + 1); |
344 |
|
|
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 16) || GTKMM_MAJOR_VERSION < 2 |
345 |
|
|
pango_cairo_show_layout(cr->cobj(), layout->gobj()); |
346 |
|
|
#else |
347 |
|
|
layout->show_in_cairo_context(cr); |
348 |
|
|
#endif |
349 |
|
|
} |
350 |
|
|
// draw text showing the end of the dimension zone |
351 |
|
|
// as numeric value to the user |
352 |
|
|
if (x2 >= 0) { |
353 |
|
|
Glib::RefPtr<Pango::Layout> layout = Pango::Layout::create(context); |
354 |
|
|
const int v = roundf(float(x2 - label_width) / float(w - label_width) * 127.f); |
355 |
|
|
layout->set_text(Glib::Ascii::dtostr(v)); |
356 |
|
|
Gdk::Cairo::set_source_rgba(cr, black); |
357 |
|
|
Pango::Rectangle rect = layout->get_logical_extents(); |
358 |
|
|
|
359 |
|
|
int text_width, text_height; |
360 |
|
|
// get the text dimensions |
361 |
|
|
layout->get_pixel_size(text_width, text_height); |
362 |
|
|
// move text to the right end of the dimension zone |
363 |
|
|
cr->move_to(x2 - text_width - 1, y + 1); |
364 |
|
|
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 16) || GTKMM_MAJOR_VERSION < 2 |
365 |
|
|
pango_cairo_show_layout(cr->cobj(), layout->gobj()); |
366 |
|
|
#else |
367 |
|
|
layout->show_in_cairo_context(cr); |
368 |
|
|
#endif |
369 |
|
|
} |
370 |
schoenebeck |
1225 |
} |
371 |
|
|
} |
372 |
|
|
|
373 |
|
|
y += h; |
374 |
|
|
} |
375 |
|
|
bitpos += region->pDimensionDefinitions[i].bits; |
376 |
|
|
} |
377 |
|
|
|
378 |
|
|
return true; |
379 |
|
|
} |
380 |
|
|
|
381 |
|
|
void DimRegionChooser::set_region(gig::Region* region) |
382 |
|
|
{ |
383 |
|
|
this->region = region; |
384 |
|
|
dimregno = 0; |
385 |
|
|
nbDimensions = 0; |
386 |
|
|
if (region) { |
387 |
|
|
int bitcount = 0; |
388 |
|
|
for (int dim = 0 ; dim < region->Dimensions ; dim++) { |
389 |
|
|
if (region->pDimensionDefinitions[dim].bits == 0) continue; |
390 |
|
|
nbDimensions++; |
391 |
|
|
|
392 |
persson |
1303 |
int z = std::min(dimvalue[region->pDimensionDefinitions[dim].dimension], |
393 |
|
|
region->pDimensionDefinitions[dim].zones - 1); |
394 |
schoenebeck |
1225 |
dimregno |= (z << bitcount); |
395 |
|
|
bitcount += region->pDimensionDefinitions[dim].bits; |
396 |
|
|
} |
397 |
|
|
dimreg = region->pDimensionRegions[dimregno]; |
398 |
|
|
} else { |
399 |
|
|
dimreg = 0; |
400 |
|
|
} |
401 |
persson |
1261 |
dimregion_selected(); |
402 |
persson |
2169 |
set_size_request(800, region ? nbDimensions * 20 : 0); |
403 |
|
|
|
404 |
persson |
2246 |
labels_changed = true; |
405 |
schoenebeck |
1225 |
queue_resize(); |
406 |
|
|
} |
407 |
|
|
|
408 |
schoenebeck |
2556 |
void DimRegionChooser::refresh_all() { |
409 |
|
|
set_region(region); |
410 |
|
|
} |
411 |
persson |
1533 |
|
412 |
|
|
void DimRegionChooser::get_dimregions(const gig::Region* region, bool stereo, |
413 |
|
|
std::set<gig::DimensionRegion*>& dimregs) const |
414 |
|
|
{ |
415 |
|
|
int dimregno = 0; |
416 |
|
|
int bitcount = 0; |
417 |
|
|
int stereo_bit = 0; |
418 |
|
|
for (int dim = 0 ; dim < region->Dimensions ; dim++) { |
419 |
|
|
if (region->pDimensionDefinitions[dim].bits == 0) continue; |
420 |
|
|
if (stereo && |
421 |
|
|
region->pDimensionDefinitions[dim].dimension == gig::dimension_samplechannel) { |
422 |
|
|
stereo_bit = (1 << bitcount); |
423 |
|
|
} else { |
424 |
|
|
int z = std::min(dimvalue[region->pDimensionDefinitions[dim].dimension], |
425 |
|
|
region->pDimensionDefinitions[dim].zones - 1); |
426 |
|
|
dimregno |= (z << bitcount); |
427 |
|
|
} |
428 |
|
|
bitcount += region->pDimensionDefinitions[dim].bits; |
429 |
|
|
} |
430 |
|
|
dimregs.insert(region->pDimensionRegions[dimregno]); |
431 |
|
|
if (stereo_bit) dimregs.insert(region->pDimensionRegions[dimregno | stereo_bit]); |
432 |
|
|
} |
433 |
|
|
|
434 |
persson |
2246 |
void DimRegionChooser::update_after_resize() |
435 |
schoenebeck |
1225 |
{ |
436 |
persson |
2246 |
if (region->pDimensionDefinitions[resize.dimension].dimension == gig::dimension_velocity) { |
437 |
schoenebeck |
1225 |
|
438 |
persson |
2246 |
int bitpos = 0; |
439 |
|
|
for (int j = 0 ; j < resize.dimension ; j++) { |
440 |
|
|
bitpos += region->pDimensionDefinitions[j].bits; |
441 |
|
|
} |
442 |
|
|
int mask = |
443 |
|
|
~(((1 << region->pDimensionDefinitions[resize.dimension].bits) - 1) << bitpos); |
444 |
|
|
int c = dimregno & mask; // mask away this dimension |
445 |
schoenebeck |
1225 |
|
446 |
persson |
2246 |
if (region->pDimensionRegions[c]->DimensionUpperLimits[resize.dimension] == 0) { |
447 |
|
|
// the velocity dimension didn't previously have |
448 |
|
|
// custom v3 splits, so we initialize all splits with |
449 |
|
|
// default values |
450 |
|
|
int nbZones = region->pDimensionDefinitions[resize.dimension].zones; |
451 |
|
|
for (int j = 0 ; j < nbZones ; j++) { |
452 |
|
|
gig::DimensionRegion* d = region->pDimensionRegions[c + (j << bitpos)]; |
453 |
|
|
d->DimensionUpperLimits[resize.dimension] = int(128.0 * (j + 1) / nbZones - 1); |
454 |
schoenebeck |
1225 |
} |
455 |
persson |
2246 |
} |
456 |
|
|
if (region->pDimensionRegions[c]->VelocityUpperLimit == 0) { |
457 |
|
|
// the velocity dimension didn't previously have |
458 |
|
|
// custom v2 splits, so we initialize all splits with |
459 |
|
|
// default values |
460 |
|
|
int nbZones = region->pDimensionDefinitions[resize.dimension].zones; |
461 |
|
|
for (int j = 0 ; j < nbZones ; j++) { |
462 |
|
|
gig::DimensionRegion* d = region->pDimensionRegions[c + (j << bitpos)]; |
463 |
|
|
d->VelocityUpperLimit = int(128.0 * (j + 1) / nbZones - 1); |
464 |
|
|
} |
465 |
|
|
} |
466 |
schoenebeck |
1225 |
|
467 |
persson |
2246 |
gig::DimensionRegion* d = region->pDimensionRegions[c + resize.offset]; |
468 |
|
|
// update both v2 and v3 values |
469 |
|
|
d->DimensionUpperLimits[resize.dimension] = resize.pos - 1; |
470 |
|
|
d->VelocityUpperLimit = resize.pos - 1; |
471 |
|
|
|
472 |
|
|
} else { |
473 |
|
|
for (int i = 0 ; i < region->DimensionRegions ; ) { |
474 |
|
|
|
475 |
|
|
if (region->pDimensionRegions[i]->DimensionUpperLimits[resize.dimension] == 0) { |
476 |
|
|
// the dimension didn't previously have custom |
477 |
|
|
// limits, so we have to set default limits for |
478 |
|
|
// all the dimension regions |
479 |
|
|
int bitpos = 0; |
480 |
|
|
for (int j = 0 ; j < resize.dimension ; j++) { |
481 |
|
|
bitpos += region->pDimensionDefinitions[j].bits; |
482 |
|
|
} |
483 |
schoenebeck |
1225 |
int nbZones = region->pDimensionDefinitions[resize.dimension].zones; |
484 |
persson |
2246 |
|
485 |
schoenebeck |
1225 |
for (int j = 0 ; j < nbZones ; j++) { |
486 |
persson |
2246 |
gig::DimensionRegion* d = region->pDimensionRegions[i + (j << bitpos)]; |
487 |
schoenebeck |
1225 |
d->DimensionUpperLimits[resize.dimension] = int(128.0 * (j + 1) / nbZones - 1); |
488 |
|
|
} |
489 |
|
|
} |
490 |
persson |
2246 |
gig::DimensionRegion* d = region->pDimensionRegions[i + resize.offset]; |
491 |
schoenebeck |
1225 |
d->DimensionUpperLimits[resize.dimension] = resize.pos - 1; |
492 |
|
|
|
493 |
persson |
2246 |
int bitpos = 0; |
494 |
|
|
int j; |
495 |
|
|
for (j = 0 ; j < region->Dimensions ; j++) { |
496 |
|
|
if (j != resize.dimension) { |
497 |
|
|
int maxzones = 1 << region->pDimensionDefinitions[j].bits; |
498 |
|
|
int dimj = (i >> bitpos) & (maxzones - 1); |
499 |
|
|
if (dimj + 1 < region->pDimensionDefinitions[j].zones) break; |
500 |
schoenebeck |
1225 |
} |
501 |
persson |
2246 |
bitpos += region->pDimensionDefinitions[j].bits; |
502 |
schoenebeck |
1225 |
} |
503 |
persson |
2246 |
if (j == region->Dimensions) break; |
504 |
|
|
i = (i & ~((1 << bitpos) - 1)) + (1 << bitpos); |
505 |
schoenebeck |
1225 |
} |
506 |
persson |
2246 |
} |
507 |
|
|
} |
508 |
|
|
|
509 |
|
|
bool DimRegionChooser::on_button_release_event(GdkEventButton* event) |
510 |
|
|
{ |
511 |
|
|
if (resize.active) { |
512 |
|
|
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2 |
513 |
|
|
get_window()->pointer_ungrab(event->time); |
514 |
|
|
#else |
515 |
|
|
Glib::wrap(event->device, true)->ungrab(event->time); |
516 |
|
|
#endif |
517 |
|
|
resize.active = false; |
518 |
|
|
|
519 |
persson |
1261 |
region_changed(); |
520 |
schoenebeck |
1225 |
|
521 |
|
|
if (!is_in_resize_zone(event->x, event->y) && cursor_is_resize) { |
522 |
|
|
get_window()->set_cursor(); |
523 |
|
|
cursor_is_resize = false; |
524 |
|
|
} |
525 |
|
|
} |
526 |
|
|
return true; |
527 |
|
|
} |
528 |
|
|
|
529 |
|
|
bool DimRegionChooser::on_button_press_event(GdkEventButton* event) |
530 |
|
|
{ |
531 |
persson |
1623 |
int w = get_width(); |
532 |
schoenebeck |
1225 |
if (region && event->y < nbDimensions * h && |
533 |
|
|
event->x >= label_width && event->x < w) { |
534 |
|
|
|
535 |
|
|
if (is_in_resize_zone(event->x, event->y)) { |
536 |
persson |
2169 |
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2 |
537 |
schoenebeck |
1225 |
get_window()->pointer_grab(false, |
538 |
|
|
Gdk::BUTTON_RELEASE_MASK | |
539 |
|
|
Gdk::POINTER_MOTION_MASK | |
540 |
|
|
Gdk::POINTER_MOTION_HINT_MASK, |
541 |
persson |
2169 |
Gdk::Cursor(Gdk::SB_H_DOUBLE_ARROW), |
542 |
|
|
event->time); |
543 |
|
|
#else |
544 |
|
|
Glib::wrap(event->device, true)->grab(get_window(), |
545 |
|
|
Gdk::OWNERSHIP_NONE, |
546 |
|
|
false, |
547 |
|
|
Gdk::BUTTON_RELEASE_MASK | |
548 |
|
|
Gdk::POINTER_MOTION_MASK | |
549 |
|
|
Gdk::POINTER_MOTION_HINT_MASK, |
550 |
|
|
Gdk::Cursor::create(Gdk::SB_H_DOUBLE_ARROW), |
551 |
|
|
event->time); |
552 |
|
|
#endif |
553 |
schoenebeck |
1225 |
resize.active = true; |
554 |
|
|
} else { |
555 |
|
|
int ydim = int(event->y / h); |
556 |
|
|
int dim; |
557 |
|
|
for (dim = 0 ; dim < region->Dimensions ; dim++) { |
558 |
|
|
if (region->pDimensionDefinitions[dim].bits == 0) continue; |
559 |
|
|
if (ydim == 0) break; |
560 |
|
|
ydim--; |
561 |
|
|
} |
562 |
|
|
int nbZones = region->pDimensionDefinitions[dim].zones; |
563 |
|
|
|
564 |
|
|
int z = -1; |
565 |
|
|
int bitpos = 0; |
566 |
|
|
for (int i = 0 ; i < dim ; i++) { |
567 |
|
|
bitpos += region->pDimensionDefinitions[i].bits; |
568 |
|
|
} |
569 |
|
|
|
570 |
|
|
int i = dim; |
571 |
|
|
if (dimregno < 0) dimregno = 0; |
572 |
|
|
int mask = ~(((1 << region->pDimensionDefinitions[i].bits) - 1) << bitpos); |
573 |
|
|
int c = dimregno & mask; // mask away this dimension |
574 |
|
|
|
575 |
|
|
bool customsplits = |
576 |
|
|
((region->pDimensionDefinitions[i].split_type == gig::split_type_normal && |
577 |
|
|
region->pDimensionRegions[c]->DimensionUpperLimits[i]) || |
578 |
|
|
(region->pDimensionDefinitions[i].dimension == gig::dimension_velocity && |
579 |
|
|
region->pDimensionRegions[c]->VelocityUpperLimit)); |
580 |
|
|
if (customsplits) { |
581 |
|
|
int val = int((event->x - label_width) * 128 / (w - label_width - 1)); |
582 |
|
|
|
583 |
|
|
if (region->pDimensionRegions[c]->DimensionUpperLimits[i]) { |
584 |
|
|
for (z = 0 ; z < nbZones ; z++) { |
585 |
persson |
2246 |
gig::DimensionRegion* d = region->pDimensionRegions[c + (z << bitpos)]; |
586 |
schoenebeck |
1225 |
if (val <= d->DimensionUpperLimits[i]) break; |
587 |
|
|
} |
588 |
|
|
} else { |
589 |
|
|
for (z = 0 ; z < nbZones ; z++) { |
590 |
persson |
2246 |
gig::DimensionRegion* d = region->pDimensionRegions[c + (z << bitpos)]; |
591 |
schoenebeck |
1225 |
if (val <= d->VelocityUpperLimit) break; |
592 |
|
|
} |
593 |
|
|
} |
594 |
|
|
} else { |
595 |
|
|
z = int((event->x - label_width) * nbZones / (w - label_width - 1)); |
596 |
|
|
} |
597 |
|
|
|
598 |
|
|
printf("dim=%d z=%d dimensionsource=%d split_type=%d zones=%d zone_size=%f\n", dim, z, |
599 |
|
|
region->pDimensionDefinitions[dim].dimension, |
600 |
|
|
region->pDimensionDefinitions[dim].split_type, |
601 |
|
|
region->pDimensionDefinitions[dim].zones, |
602 |
|
|
region->pDimensionDefinitions[dim].zone_size); |
603 |
persson |
1303 |
dimvalue[region->pDimensionDefinitions[dim].dimension] = z; |
604 |
schoenebeck |
1225 |
|
605 |
|
|
dimregno = c | (z << bitpos); |
606 |
|
|
|
607 |
schoenebeck |
2556 |
this->dimtype = dim; |
608 |
|
|
this->dimzone = z; |
609 |
|
|
|
610 |
schoenebeck |
1225 |
focus_line = dim; |
611 |
|
|
if (has_focus()) queue_draw(); |
612 |
|
|
else grab_focus(); |
613 |
|
|
dimreg = region->pDimensionRegions[dimregno]; |
614 |
persson |
1261 |
dimregion_selected(); |
615 |
schoenebeck |
2556 |
|
616 |
|
|
if (event->button == 3) { |
617 |
|
|
printf("dimregion right click\n"); |
618 |
|
|
popup_menu_inside_dimregion->popup(event->button, event->time); |
619 |
|
|
} |
620 |
schoenebeck |
1225 |
} |
621 |
|
|
} |
622 |
|
|
return true; |
623 |
|
|
} |
624 |
|
|
|
625 |
|
|
bool DimRegionChooser::on_motion_notify_event(GdkEventMotion* event) |
626 |
|
|
{ |
627 |
|
|
Glib::RefPtr<Gdk::Window> window = get_window(); |
628 |
|
|
int x, y; |
629 |
|
|
Gdk::ModifierType state = Gdk::ModifierType(0); |
630 |
|
|
window->get_pointer(x, y, state); |
631 |
|
|
|
632 |
|
|
if (resize.active) { |
633 |
persson |
1623 |
int w = get_width(); |
634 |
schoenebeck |
1225 |
int k = int((x - label_width) * 128.0 / (w - label_width - 1) + 0.5); |
635 |
|
|
|
636 |
|
|
if (k < resize.min) k = resize.min; |
637 |
|
|
else if (k > resize.max) k = resize.max; |
638 |
|
|
|
639 |
|
|
if (k < 2) k = 2; // k is upper limit + 1, upper limit 0 is forbidden |
640 |
|
|
|
641 |
|
|
if (k != resize.pos) { |
642 |
|
|
int prevx = int((w - label_width - 1) * resize.pos / 128.0 + 0.5) + label_width; |
643 |
|
|
int x = int((w - label_width - 1) * k / 128.0 + 0.5) + label_width; |
644 |
|
|
int y = resize.dimension * h; |
645 |
persson |
2246 |
int x1, x2; |
646 |
|
|
if (k > resize.pos) { |
647 |
|
|
x1 = prevx; |
648 |
|
|
x2 = x; |
649 |
schoenebeck |
1225 |
} else { |
650 |
persson |
2246 |
x1 = x; |
651 |
|
|
x2 = prevx; |
652 |
schoenebeck |
1225 |
} |
653 |
persson |
2246 |
Gdk::Rectangle rect(x1, y + 1, x2 - x1 + 1, h - 2); |
654 |
persson |
2151 |
|
655 |
schoenebeck |
1225 |
resize.pos = k; |
656 |
persson |
2246 |
update_after_resize(); |
657 |
|
|
get_window()->invalidate_rect(rect, false); |
658 |
schoenebeck |
1225 |
} |
659 |
|
|
} else { |
660 |
|
|
if (is_in_resize_zone(x, y)) { |
661 |
|
|
if (!cursor_is_resize) { |
662 |
persson |
2169 |
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2 |
663 |
|
|
window->set_cursor(Gdk::Cursor(Gdk::SB_H_DOUBLE_ARROW)); |
664 |
|
|
#else |
665 |
|
|
window->set_cursor(Gdk::Cursor::create(Gdk::SB_H_DOUBLE_ARROW)); |
666 |
|
|
#endif |
667 |
schoenebeck |
1225 |
cursor_is_resize = true; |
668 |
|
|
} |
669 |
|
|
} else if (cursor_is_resize) { |
670 |
|
|
window->set_cursor(); |
671 |
|
|
cursor_is_resize = false; |
672 |
|
|
} |
673 |
|
|
} |
674 |
|
|
return true; |
675 |
|
|
} |
676 |
|
|
|
677 |
|
|
bool DimRegionChooser::is_in_resize_zone(double x, double y) |
678 |
|
|
{ |
679 |
persson |
1623 |
int w = get_width(); |
680 |
schoenebeck |
1225 |
if (region && y < nbDimensions * h && x >= label_width && x < w) { |
681 |
|
|
int ydim = int(y / h); |
682 |
|
|
int dim; |
683 |
|
|
int bitpos = 0; |
684 |
|
|
for (dim = 0 ; dim < region->Dimensions ; dim++) { |
685 |
|
|
if (region->pDimensionDefinitions[dim].bits == 0) continue; |
686 |
|
|
if (ydim == 0) break; |
687 |
|
|
ydim--; |
688 |
|
|
bitpos += region->pDimensionDefinitions[dim].bits; |
689 |
|
|
} |
690 |
|
|
int nbZones = region->pDimensionDefinitions[dim].zones; |
691 |
|
|
|
692 |
|
|
int c = 0; |
693 |
|
|
if (dimregno >= 0) { |
694 |
|
|
int mask = ~(((1 << region->pDimensionDefinitions[dim].bits) - 1) << bitpos); |
695 |
|
|
c = dimregno & mask; // mask away this dimension |
696 |
|
|
} |
697 |
|
|
const bool customsplits = |
698 |
|
|
((region->pDimensionDefinitions[dim].split_type == gig::split_type_normal && |
699 |
|
|
region->pDimensionRegions[c]->DimensionUpperLimits[dim]) || |
700 |
|
|
(region->pDimensionDefinitions[dim].dimension == gig::dimension_velocity && |
701 |
|
|
region->pDimensionRegions[c]->VelocityUpperLimit)); |
702 |
|
|
|
703 |
|
|
// dimensions of split_type_bit cannot be resized |
704 |
|
|
if (region->pDimensionDefinitions[dim].split_type != gig::split_type_bit) { |
705 |
|
|
int prev_limit = 0; |
706 |
|
|
for (int iZone = 0 ; iZone < nbZones - 1 ; iZone++) { |
707 |
persson |
2246 |
gig::DimensionRegion* d = region->pDimensionRegions[c + (iZone << bitpos)]; |
708 |
schoenebeck |
1225 |
const int upperLimit = |
709 |
|
|
(customsplits) ? |
710 |
|
|
(d->DimensionUpperLimits[dim]) ? |
711 |
|
|
d->DimensionUpperLimits[dim] : d->VelocityUpperLimit |
712 |
|
|
: (iZone+1) * (int)region->pDimensionDefinitions[dim].zone_size - 1; |
713 |
|
|
int limit = upperLimit + 1; |
714 |
|
|
int limitx = int((w - label_width - 1) * limit / 128.0 + 0.5) + label_width; |
715 |
|
|
if (x <= limitx - 2) break; |
716 |
|
|
if (x <= limitx + 2) { |
717 |
|
|
resize.dimension = dim; |
718 |
|
|
resize.offset = iZone << bitpos; |
719 |
|
|
resize.pos = limit; |
720 |
|
|
resize.min = prev_limit; |
721 |
|
|
|
722 |
|
|
int dr = (dimregno >> bitpos) & |
723 |
|
|
((1 << region->pDimensionDefinitions[dim].bits) - 1); |
724 |
|
|
resize.selected = dr == iZone ? resize.left : |
725 |
|
|
dr == iZone + 1 ? resize.right : resize.none; |
726 |
|
|
|
727 |
|
|
iZone++; |
728 |
persson |
2246 |
gig::DimensionRegion* d = region->pDimensionRegions[c + (iZone << bitpos)]; |
729 |
schoenebeck |
1225 |
|
730 |
|
|
const int upperLimit = |
731 |
|
|
(customsplits) ? |
732 |
|
|
(d->DimensionUpperLimits[dim]) ? |
733 |
|
|
d->DimensionUpperLimits[dim] : d->VelocityUpperLimit |
734 |
|
|
: (iZone+1) * (int)region->pDimensionDefinitions[dim].zone_size - 1; |
735 |
|
|
|
736 |
|
|
int limit = upperLimit + 1; |
737 |
|
|
resize.max = limit; |
738 |
|
|
return true; |
739 |
|
|
} |
740 |
|
|
prev_limit = limit; |
741 |
|
|
} |
742 |
|
|
} |
743 |
|
|
} |
744 |
|
|
return false; |
745 |
|
|
} |
746 |
|
|
|
747 |
schoenebeck |
1339 |
sigc::signal<void>& DimRegionChooser::signal_dimregion_selected() |
748 |
schoenebeck |
1225 |
{ |
749 |
persson |
1261 |
return dimregion_selected; |
750 |
schoenebeck |
1225 |
} |
751 |
|
|
|
752 |
schoenebeck |
1339 |
sigc::signal<void>& DimRegionChooser::signal_region_changed() |
753 |
persson |
1261 |
{ |
754 |
|
|
return region_changed; |
755 |
|
|
} |
756 |
|
|
|
757 |
schoenebeck |
1225 |
bool DimRegionChooser::on_focus(Gtk::DirectionType direction) |
758 |
|
|
{ |
759 |
|
|
// TODO: kolla att region finns osv, dvs att det g�r att s�tta |
760 |
|
|
// fokus. |
761 |
|
|
if (direction == Gtk::DIR_TAB_FORWARD || |
762 |
|
|
direction == Gtk::DIR_DOWN) { |
763 |
|
|
if (!has_focus()) { |
764 |
|
|
focus_line = 0; |
765 |
|
|
grab_focus(); |
766 |
|
|
return true; |
767 |
|
|
} else { |
768 |
|
|
if (focus_line + 1 < region->Dimensions) { |
769 |
|
|
focus_line++; |
770 |
|
|
queue_draw(); |
771 |
|
|
return true; |
772 |
|
|
} else { |
773 |
|
|
return false; |
774 |
|
|
} |
775 |
|
|
} |
776 |
|
|
} else if (direction == Gtk::DIR_TAB_BACKWARD || |
777 |
|
|
direction == Gtk::DIR_UP) { |
778 |
|
|
if (!has_focus()) { |
779 |
|
|
focus_line = region->Dimensions - 1; |
780 |
|
|
grab_focus(); |
781 |
|
|
return true; |
782 |
|
|
} else { |
783 |
|
|
if (focus_line > 0) { |
784 |
|
|
focus_line--; |
785 |
|
|
queue_draw(); |
786 |
|
|
return true; |
787 |
|
|
} else { |
788 |
|
|
return false; |
789 |
|
|
} |
790 |
|
|
} |
791 |
|
|
} else if (!has_focus()) { |
792 |
|
|
// TODO: kolla att focus_line finns! |
793 |
|
|
grab_focus(); |
794 |
|
|
return true; |
795 |
|
|
} else { |
796 |
|
|
// TODO: �ka eller minska v�rde! |
797 |
|
|
} |
798 |
|
|
} |
799 |
schoenebeck |
2556 |
|
800 |
|
|
void DimRegionChooser::split_dimension_zone() { |
801 |
|
|
printf("split_dimension_zone() type=%d, zone=%d\n", dimtype, dimzone); |
802 |
|
|
try { |
803 |
|
|
region->SplitDimensionZone( |
804 |
|
|
region->pDimensionDefinitions[dimtype].dimension, |
805 |
|
|
dimzone |
806 |
|
|
); |
807 |
|
|
} catch (RIFF::Exception e) { |
808 |
|
|
Gtk::MessageDialog msg(e.Message, false, Gtk::MESSAGE_ERROR); |
809 |
|
|
msg.run(); |
810 |
|
|
} catch (...) { |
811 |
|
|
Glib::ustring txt = _("An unknown exception occurred!"); |
812 |
|
|
Gtk::MessageDialog msg(txt, false, Gtk::MESSAGE_ERROR); |
813 |
|
|
msg.run(); |
814 |
|
|
} |
815 |
|
|
refresh_all(); |
816 |
|
|
} |
817 |
|
|
|
818 |
|
|
void DimRegionChooser::delete_dimension_zone() { |
819 |
|
|
printf("delete_dimension_zone() type=%d, zone=%d\n", dimtype, dimzone); |
820 |
|
|
try { |
821 |
|
|
region->DeleteDimensionZone( |
822 |
|
|
region->pDimensionDefinitions[dimtype].dimension, |
823 |
|
|
dimzone |
824 |
|
|
); |
825 |
|
|
} catch (RIFF::Exception e) { |
826 |
|
|
Gtk::MessageDialog msg(e.Message, false, Gtk::MESSAGE_ERROR); |
827 |
|
|
msg.run(); |
828 |
|
|
} catch (...) { |
829 |
|
|
Glib::ustring txt = _("An unknown exception occurred!"); |
830 |
|
|
Gtk::MessageDialog msg(txt, false, Gtk::MESSAGE_ERROR); |
831 |
|
|
msg.run(); |
832 |
|
|
} |
833 |
|
|
refresh_all(); |
834 |
|
|
} |