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/* |
/* |
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* Copyright (C) 2006-2015 Andreas Persson |
* 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 |
* 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 |
* modify it under the terms of the GNU General Public License as |
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* 02110-1301 USA. |
* 02110-1301 USA. |
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*/ |
*/ |
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#include "global.h" |
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#include <gtkmm/box.h> |
#include <gtkmm/box.h> |
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#include "dimregionchooser.h" |
#include "dimregionchooser.h" |
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#include <cairomm/context.h> |
#include <cairomm/context.h> |
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#include <cairomm/surface.h> |
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#include <gdkmm/cursor.h> |
#include <gdkmm/cursor.h> |
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#include <gdkmm/general.h> |
#include <gdkmm/general.h> |
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#include <glibmm/stringutils.h> |
#include <glibmm/stringutils.h> |
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#include <gtkmm/stock.h> |
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#include <glibmm/ustring.h> |
#include <glibmm/ustring.h> |
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#include <gtkmm/messagedialog.h> |
#include <gtkmm/messagedialog.h> |
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#include <assert.h> |
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#include "global.h" |
#include "gfx/builtinpix.h" |
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// taken from gdk/gdkkeysyms.h |
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// (define on demand, to avoid unnecessary dev lib package build dependency) |
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#ifndef GDK_KEY_Control_L |
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# define GDK_KEY_Control_L 0xffe3 |
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#endif |
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#ifndef GDK_KEY_Control_R |
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# define GDK_KEY_Control_R 0xffe4 |
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#endif |
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static std::map<gig::dimension_t,int> caseOfDimRegion(gig::DimensionRegion* dr, bool* isValidZone) { |
//TODO: this function and dimensionCaseOf() from global.h are duplicates, eliminate either one of them! |
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std::map<gig::dimension_t,int> dimCase; |
static DimensionCase caseOfDimRegion(gig::DimensionRegion* dr, bool* isValidZone) { |
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DimensionCase dimCase; |
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if (!dr) { |
if (!dr) { |
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*isValidZone = false; |
*isValidZone = false; |
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return dimCase; |
return dimCase; |
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if (drIndex == 256) { |
if (drIndex == 256) { |
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fprintf(stderr, "DimRegionChooser: ERROR: index of dim region not found!\n"); |
fprintf(stderr, "DimRegionChooser: ERROR: index of dim region not found!\n"); |
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*isValidZone = false; |
*isValidZone = false; |
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return std::map<gig::dimension_t,int>(); |
return DimensionCase(); |
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} |
} |
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for (int d = 0, baseBits = 0; d < rgn->Dimensions; ++d) { |
for (int d = 0, baseBits = 0; d < rgn->Dimensions; ++d) { |
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// there are also DimensionRegion objects of unused zones, skip them |
// there are also DimensionRegion objects of unused zones, skip them |
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if (dimCase[rgn->pDimensionDefinitions[d].dimension] >= rgn->pDimensionDefinitions[d].zones) { |
if (dimCase[rgn->pDimensionDefinitions[d].dimension] >= rgn->pDimensionDefinitions[d].zones) { |
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*isValidZone = false; |
*isValidZone = false; |
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return std::map<gig::dimension_t,int>(); |
return DimensionCase(); |
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} |
} |
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} |
} |
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} |
} |
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DimRegionChooser::DimRegionChooser(Gtk::Window& window) : |
DimRegionChooser::DimRegionChooser(Gtk::Window& window) : |
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red("#8070ff"), |
red("#ff476e"), |
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blue("#4796ff"), |
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black("black"), |
black("black"), |
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white("white") |
white("white") |
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{ |
{ |
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// make sure blue hatched pattern pixmap is loaded |
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loadBuiltInPix(); |
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// create blue hatched pattern 1 |
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{ |
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const int width = blueHatchedPattern->get_width(); |
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const int height = blueHatchedPattern->get_height(); |
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const int stride = blueHatchedPattern->get_rowstride(); |
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// manually convert from RGBA to ARGB |
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this->blueHatchedPatternARGB = blueHatchedPattern->copy(); |
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const int pixelSize = stride / width; |
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const int totalPixels = width * height; |
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assert(pixelSize == 4); |
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unsigned char* ptr = this->blueHatchedPatternARGB->get_pixels(); |
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for (int iPixel = 0; iPixel < totalPixels; ++iPixel, ptr += pixelSize) { |
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const unsigned char r = ptr[0]; |
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const unsigned char g = ptr[1]; |
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const unsigned char b = ptr[2]; |
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const unsigned char a = ptr[3]; |
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ptr[0] = b; |
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ptr[1] = g; |
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ptr[2] = r; |
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ptr[3] = a; |
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} |
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Cairo::RefPtr<Cairo::ImageSurface> imageSurface = Cairo::ImageSurface::create( |
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this->blueHatchedPatternARGB->get_pixels(), Cairo::FORMAT_ARGB32, width, height, stride |
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); |
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this->blueHatchedSurfacePattern = Cairo::SurfacePattern::create(imageSurface); |
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this->blueHatchedSurfacePattern->set_extend(Cairo::EXTEND_REPEAT); |
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} |
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// create blue hatched pattern 2 |
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{ |
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const int width = blueHatchedPattern2->get_width(); |
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const int height = blueHatchedPattern2->get_height(); |
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const int stride = blueHatchedPattern2->get_rowstride(); |
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// manually convert from RGBA to ARGB |
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this->blueHatchedPattern2ARGB = blueHatchedPattern2->copy(); |
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const int pixelSize = stride / width; |
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const int totalPixels = width * height; |
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assert(pixelSize == 4); |
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unsigned char* ptr = this->blueHatchedPattern2ARGB->get_pixels(); |
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for (int iPixel = 0; iPixel < totalPixels; ++iPixel, ptr += pixelSize) { |
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const unsigned char r = ptr[0]; |
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const unsigned char g = ptr[1]; |
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const unsigned char b = ptr[2]; |
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const unsigned char a = ptr[3]; |
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ptr[0] = b; |
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ptr[1] = g; |
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ptr[2] = r; |
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ptr[3] = a; |
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} |
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Cairo::RefPtr<Cairo::ImageSurface> imageSurface = Cairo::ImageSurface::create( |
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this->blueHatchedPattern2ARGB->get_pixels(), Cairo::FORMAT_ARGB32, width, height, stride |
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); |
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this->blueHatchedSurfacePattern2 = Cairo::SurfacePattern::create(imageSurface); |
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this->blueHatchedSurfacePattern2->set_extend(Cairo::EXTEND_REPEAT); |
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} |
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// create gray blue hatched pattern |
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{ |
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const int width = grayBlueHatchedPattern->get_width(); |
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const int height = grayBlueHatchedPattern->get_height(); |
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const int stride = grayBlueHatchedPattern->get_rowstride(); |
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// manually convert from RGBA to ARGB |
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this->grayBlueHatchedPatternARGB = grayBlueHatchedPattern->copy(); |
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const int pixelSize = stride / width; |
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const int totalPixels = width * height; |
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assert(pixelSize == 4); |
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unsigned char* ptr = this->grayBlueHatchedPatternARGB->get_pixels(); |
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for (int iPixel = 0; iPixel < totalPixels; ++iPixel, ptr += pixelSize) { |
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const unsigned char r = ptr[0]; |
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const unsigned char g = ptr[1]; |
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const unsigned char b = ptr[2]; |
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const unsigned char a = ptr[3]; |
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ptr[0] = b; |
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ptr[1] = g; |
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ptr[2] = r; |
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ptr[3] = a; |
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} |
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Cairo::RefPtr<Cairo::ImageSurface> imageSurface = Cairo::ImageSurface::create( |
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this->grayBlueHatchedPatternARGB->get_pixels(), Cairo::FORMAT_ARGB32, width, height, stride |
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); |
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this->grayBlueHatchedSurfacePattern = Cairo::SurfacePattern::create(imageSurface); |
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this->grayBlueHatchedSurfacePattern->set_extend(Cairo::EXTEND_REPEAT); |
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} |
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instrument = 0; |
instrument = 0; |
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region = 0; |
region = 0; |
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maindimregno = -1; |
maindimregno = -1; |
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maindimtype = gig::dimension_none; // initialize with invalid dimension type |
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focus_line = 0; |
focus_line = 0; |
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resize.active = false; |
resize.active = false; |
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cursor_is_resize = false; |
cursor_is_resize = false; |
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h = 24; |
h = 24; |
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multiSelectKeyDown = false; |
multiSelectKeyDown = false; |
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primaryKeyDown = false; |
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shiftKeyDown = false; |
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modifybothchannels = modifyalldimregs = modifybothchannels = false; |
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set_can_focus(); |
set_can_focus(); |
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const Glib::ustring txtUseCheckBoxAllRegions = |
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_("Use checkbox 'all regions' to control whether this should apply to all regions."); |
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actionGroup = Gtk::ActionGroup::create(); |
actionGroup = Gtk::ActionGroup::create(); |
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actionSplitDimZone = Gtk::Action::create("SplitDimZone", _("Split Dimensions Zone"), txtUseCheckBoxAllRegions); |
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actionSplitDimZone->set_tooltip(txtUseCheckBoxAllRegions); //FIXME: doesn't work? why??? |
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actionGroup->add( |
actionGroup->add( |
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Gtk::Action::create("SplitDimZone", _("Split Dimensions Zone")), |
actionSplitDimZone, |
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sigc::mem_fun(*this, &DimRegionChooser::split_dimension_zone) |
sigc::mem_fun(*this, &DimRegionChooser::split_dimension_zone) |
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); |
); |
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actionDeleteDimZone = Gtk::Action::create("DeleteDimZone", _("Delete Dimension Zone"), txtUseCheckBoxAllRegions); |
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actionDeleteDimZone->set_tooltip(txtUseCheckBoxAllRegions); //FIXME: doesn't work? why??? |
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actionGroup->add( |
actionGroup->add( |
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Gtk::Action::create("DeleteDimZone", _("Delete Dimension Zone")), |
actionDeleteDimZone, |
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sigc::mem_fun(*this, &DimRegionChooser::delete_dimension_zone) |
sigc::mem_fun(*this, &DimRegionChooser::delete_dimension_zone) |
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); |
); |
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{ |
{ |
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} |
} |
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void DimRegionChooser::setModifyBothChannels(bool b) { |
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modifybothchannels = b; |
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// redraw required parts |
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queue_draw(); |
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} |
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void DimRegionChooser::setModifyAllDimensionRegions(bool b) { |
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modifyalldimregs = b; |
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// redraw required parts |
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queue_draw(); |
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} |
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void DimRegionChooser::setModifyAllRegions(bool b) { |
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modifyallregions = b; |
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actionDeleteDimZone->set_label(b ? _("Delete Dimension Zone [ALL REGIONS]") : _("Delete Dimension Zone")); |
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actionSplitDimZone->set_label(b ? _("Split Dimensions Zone [ALL REGIONS]") : _("Split Dimensions Zone")); |
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// redraw required parts |
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queue_draw(); |
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} |
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void DimRegionChooser::drawIconsFor( |
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gig::dimension_t dimension, uint zone, |
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const Cairo::RefPtr<Cairo::Context>& cr, |
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int x, int y, int w, int h) |
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{ |
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DimensionCase dimCase; |
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dimCase[dimension] = zone; |
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std::vector<gig::DimensionRegion*> dimregs = |
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dimensionRegionsMatching(dimCase, region, true); |
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if (dimregs.empty()) return; |
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int iSampleRefs = 0; |
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int iLoops = 0; |
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for (uint i = 0; i < dimregs.size(); ++i) { |
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if (dimregs[i]->pSample) iSampleRefs++; |
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if (dimregs[i]->SampleLoops) iLoops++; |
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} |
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bool bShowLoopSymbol = (iLoops > 0); |
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bool bShowSampleRefSymbol = (iSampleRefs < dimregs.size()); |
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if (bShowLoopSymbol || bShowSampleRefSymbol) { |
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const int margin = 1; |
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cr->save(); |
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cr->set_line_width(1); |
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cr->rectangle(x, y + margin, w, h - 2*margin); |
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cr->clip(); |
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if (bShowSampleRefSymbol) { |
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const int wPic = 8; |
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const int hPic = 8; |
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Gdk::Cairo::set_source_pixbuf( |
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cr, (iSampleRefs) ? yellowDot : redDot, |
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x + (w-wPic)/2.f, |
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y + ( |
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(bShowLoopSymbol) ? margin : (h-hPic)/2.f |
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) |
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); |
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cr->paint(); |
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} |
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if (bShowLoopSymbol) { |
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const int wPic = 12; |
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const int hPic = 14; |
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Gdk::Cairo::set_source_pixbuf( |
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cr, (iLoops == dimregs.size()) ? blackLoop : grayLoop, |
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x + (w-wPic)/2.f, |
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y + ( |
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(bShowSampleRefSymbol) ? h - hPic - margin : (h-hPic)/2.f |
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) |
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); |
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cr->paint(); |
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} |
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cr->restore(); |
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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 |
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2 |
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bool DimRegionChooser::on_expose_event(GdkEventExpose* e) |
bool DimRegionChooser::on_expose_event(GdkEventExpose* e) |
328 |
{ |
{ |
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dstr = dstrbuf; |
dstr = dstrbuf; |
412 |
break; |
break; |
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} |
} |
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layout->set_text(dstr); |
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415 |
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// Since bold font yields in larger label width, we first always |
416 |
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// set the bold text variant, retrieve its dimensions (as worst |
417 |
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// case dimensions of the label) ... |
418 |
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layout->set_markup("<b>" + Glib::ustring(dstr) + "</b>"); |
419 |
Pango::Rectangle rectangle = layout->get_logical_extents(); |
Pango::Rectangle rectangle = layout->get_logical_extents(); |
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// ... and then reset the label to regular font style in case |
421 |
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// the line is not selected. Otherwise the right hand side |
422 |
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// actual dimension zones would jump around on selection change. |
423 |
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bool isSelectedLine = (focus_line == i); |
424 |
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if (!isSelectedLine) |
425 |
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layout->set_markup(dstr); |
426 |
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427 |
double text_w = double(rectangle.get_width()) / Pango::SCALE; |
double text_w = double(rectangle.get_width()) / Pango::SCALE; |
428 |
if (text_w > maxwidth) maxwidth = text_w; |
if (text_w > maxwidth) maxwidth = text_w; |
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// draw fill for zone |
// draw fill for zone |
532 |
bool isSelectedZone = this->dimzones[dimension].count(j); |
bool isSelectedZone = this->dimzones[dimension].count(j); |
533 |
Gdk::Cairo::set_source_rgba(cr, isSelectedZone ? red : white); |
bool isMainSelection = |
534 |
cr->rectangle(prevX + 1, y + 1, x - prevX - 1, h - 1); |
this->maindimcase.find(dimension) != this->maindimcase.end() && |
535 |
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this->maindimcase[dimension] == j; |
536 |
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bool isCheckBoxSelected = |
537 |
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modifyalldimregs || |
538 |
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(modifybothchannels && |
539 |
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dimension == gig::dimension_samplechannel); |
540 |
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if (isMainSelection) |
541 |
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Gdk::Cairo::set_source_rgba(cr, blue); |
542 |
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else if (isSelectedZone) |
543 |
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cr->set_source(blueHatchedSurfacePattern2); |
544 |
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else if (isCheckBoxSelected) |
545 |
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cr->set_source(blueHatchedSurfacePattern); |
546 |
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else |
547 |
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Gdk::Cairo::set_source_rgba(cr, white); |
548 |
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549 |
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const int wZone = x - prevX - 1; |
550 |
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551 |
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cr->rectangle(prevX + 1, y + 1, wZone, h - 1); |
552 |
cr->fill(); |
cr->fill(); |
553 |
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554 |
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// draw icons |
555 |
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drawIconsFor(dimension, j, cr, prevX, y, wZone, h); |
556 |
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|
557 |
// draw text showing the beginning of the dimension zone |
// draw text showing the beginning of the dimension zone |
558 |
// as numeric value to the user |
// as numeric value to the user |
559 |
{ |
{ |
606 |
cr->stroke(); |
cr->stroke(); |
607 |
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|
608 |
if (j != 0) { |
if (j != 0) { |
609 |
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const int wZone = x - prevX - 1; |
610 |
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|
611 |
// draw fill for zone |
// draw fill for zone |
612 |
bool isSelectedZone = this->dimzones[dimension].count(j-1); |
bool isSelectedZone = this->dimzones[dimension].count(j-1); |
613 |
Gdk::Cairo::set_source_rgba(cr, isSelectedZone ? red : white); |
bool isMainSelection = |
614 |
cr->rectangle(prevX + 1, y + 1, x - prevX - 1, h - 1); |
this->maindimcase.find(dimension) != this->maindimcase.end() && |
615 |
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this->maindimcase[dimension] == (j-1); |
616 |
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bool isCheckBoxSelected = |
617 |
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modifyalldimregs || |
618 |
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(modifybothchannels && |
619 |
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dimension == gig::dimension_samplechannel); |
620 |
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if (isMainSelection) |
621 |
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Gdk::Cairo::set_source_rgba(cr, blue); |
622 |
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else if (isSelectedZone) |
623 |
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cr->set_source(blueHatchedSurfacePattern2); |
624 |
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else if (isCheckBoxSelected) |
625 |
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cr->set_source(blueHatchedSurfacePattern); |
626 |
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else |
627 |
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Gdk::Cairo::set_source_rgba(cr, white); |
628 |
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cr->rectangle(prevX + 1, y + 1, wZone, h - 1); |
629 |
cr->fill(); |
cr->fill(); |
630 |
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|
631 |
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// draw icons |
632 |
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drawIconsFor(dimension, j - 1, cr, prevX, y, wZone, h); |
633 |
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|
634 |
// draw text showing the beginning of the dimension zone |
// draw text showing the beginning of the dimension zone |
635 |
// as numeric value to the user |
// as numeric value to the user |
636 |
{ |
{ |
738 |
|
|
739 |
void DimRegionChooser::update_after_resize() |
void DimRegionChooser::update_after_resize() |
740 |
{ |
{ |
741 |
if (region->pDimensionDefinitions[resize.dimension].dimension == gig::dimension_velocity) { |
const uint8_t upperLimit = resize.pos - 1; |
742 |
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gig::Instrument* instr = (gig::Instrument*)region->GetParent(); |
743 |
|
|
744 |
int bitpos = 0; |
int bitpos = 0; |
745 |
for (int j = 0 ; j < resize.dimension ; j++) { |
for (int j = 0 ; j < resize.dimension ; j++) { |
746 |
bitpos += region->pDimensionDefinitions[j].bits; |
bitpos += region->pDimensionDefinitions[j].bits; |
747 |
} |
} |
748 |
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|
749 |
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const int stereobitpos = |
750 |
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(modifybothchannels) ? baseBits(gig::dimension_samplechannel, region) : -1; |
751 |
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|
752 |
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// the velocity dimension must be handled differently than all other |
753 |
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// dimension types, because |
754 |
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// 1. it is currently the only dimension type which allows different zone |
755 |
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// sizes for different cases |
756 |
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// 2. for v2 format VelocityUpperLimit has to be set, DimensionUpperLimits for v3 |
757 |
|
if (region->pDimensionDefinitions[resize.dimension].dimension == gig::dimension_velocity) { |
758 |
int mask = |
int mask = |
759 |
~(((1 << region->pDimensionDefinitions[resize.dimension].bits) - 1) << bitpos); |
~(((1 << region->pDimensionDefinitions[resize.dimension].bits) - 1) << bitpos); |
760 |
int c = maindimregno & mask; // mask away this dimension |
int c = maindimregno & mask; // mask away this dimension |
780 |
} |
} |
781 |
} |
} |
782 |
|
|
783 |
gig::DimensionRegion* d = region->pDimensionRegions[c + resize.offset]; |
int index = c + (resize.zone << bitpos); |
784 |
|
gig::DimensionRegion* d = region->pDimensionRegions[index]; |
785 |
// update both v2 and v3 values |
// update both v2 and v3 values |
786 |
d->DimensionUpperLimits[resize.dimension] = resize.pos - 1; |
d->DimensionUpperLimits[resize.dimension] = upperLimit; |
787 |
d->VelocityUpperLimit = resize.pos - 1; |
d->VelocityUpperLimit = upperLimit; |
788 |
|
if (modifybothchannels && stereobitpos >= 0) { // do the same for the other audio channel's dimregion ... |
789 |
|
gig::DimensionRegion* d = region->pDimensionRegions[index ^ (1 << stereobitpos)]; |
790 |
|
d->DimensionUpperLimits[resize.dimension] = upperLimit; |
791 |
|
d->VelocityUpperLimit = upperLimit; |
792 |
|
} |
793 |
|
|
794 |
|
if (modifyalldimregs) { |
795 |
|
gig::Region* rgn = NULL; |
796 |
|
for (int key = 0; key < 128; ++key) { |
797 |
|
if (!instr->GetRegion(key) || instr->GetRegion(key) == rgn) continue; |
798 |
|
rgn = instr->GetRegion(key); |
799 |
|
if (!modifyallregions && rgn != region) continue; // hack to reduce overall code amount a bit |
800 |
|
gig::dimension_def_t* dimdef = rgn->GetDimensionDefinition(resize.dimensionDef.dimension); |
801 |
|
if (!dimdef) continue; |
802 |
|
if (dimdef->zones != resize.dimensionDef.zones) continue; |
803 |
|
const int iDim = getDimensionIndex(resize.dimensionDef.dimension, rgn); |
804 |
|
assert(iDim >= 0 && iDim < rgn->Dimensions); |
805 |
|
|
806 |
|
// the dimension layout might be completely different in this |
807 |
|
// region, so we have to recalculate bitpos etc for this region |
808 |
|
const int bitpos = baseBits(resize.dimensionDef.dimension, rgn); |
809 |
|
const int stencil = ~(((1 << dimdef->bits) - 1) << bitpos); |
810 |
|
const int selection = resize.zone << bitpos; |
811 |
|
|
812 |
|
// primitive and inefficient loop implementation, however due to |
813 |
|
// this circumstance the loop code is much simpler, and its lack |
814 |
|
// of runtime efficiency should not be notable in practice |
815 |
|
for (int idr = 0; idr < 256; ++idr) { |
816 |
|
const int index = (idr & stencil) | selection; |
817 |
|
assert(index >= 0 && index < 256); |
818 |
|
gig::DimensionRegion* dr = rgn->pDimensionRegions[index]; |
819 |
|
if (!dr) continue; |
820 |
|
dr->DimensionUpperLimits[iDim] = upperLimit; |
821 |
|
d->VelocityUpperLimit = upperLimit; |
822 |
|
} |
823 |
|
} |
824 |
|
} else if (modifyallregions) { // implies modifyalldimregs is false ... |
825 |
|
// resolve the precise case we need to modify for all other regions |
826 |
|
DimensionCase dimCase = dimensionCaseOf(d); |
827 |
|
// apply the velocity upper limit change to that resolved dim case |
828 |
|
// of all regions ... |
829 |
|
gig::Region* rgn = NULL; |
830 |
|
for (int key = 0; key < 128; ++key) { |
831 |
|
if (!instr->GetRegion(key) || instr->GetRegion(key) == rgn) continue; |
832 |
|
rgn = instr->GetRegion(key); |
833 |
|
gig::dimension_def_t* dimdef = rgn->GetDimensionDefinition(resize.dimensionDef.dimension); |
834 |
|
if (!dimdef) continue; |
835 |
|
if (dimdef->zones != resize.dimensionDef.zones) continue; |
836 |
|
const int iDim = getDimensionIndex(resize.dimensionDef.dimension, rgn); |
837 |
|
assert(iDim >= 0 && iDim < rgn->Dimensions); |
838 |
|
|
839 |
|
std::vector<gig::DimensionRegion*> dimrgns = dimensionRegionsMatching(dimCase, rgn); |
840 |
|
for (int i = 0; i < dimrgns.size(); ++i) { |
841 |
|
gig::DimensionRegion* dr = dimrgns[i]; |
842 |
|
dr->DimensionUpperLimits[iDim] = upperLimit; |
843 |
|
dr->VelocityUpperLimit = upperLimit; |
844 |
|
} |
845 |
|
} |
846 |
|
} |
847 |
} else { |
} else { |
848 |
for (int i = 0 ; i < region->DimensionRegions ; ) { |
for (int i = 0 ; i < region->DimensionRegions ; ) { |
|
|
|
849 |
if (region->pDimensionRegions[i]->DimensionUpperLimits[resize.dimension] == 0) { |
if (region->pDimensionRegions[i]->DimensionUpperLimits[resize.dimension] == 0) { |
850 |
// the dimension didn't previously have custom |
// the dimension didn't previously have custom |
851 |
// limits, so we have to set default limits for |
// limits, so we have to set default limits for |
852 |
// all the dimension regions |
// all the dimension regions |
|
int bitpos = 0; |
|
|
for (int j = 0 ; j < resize.dimension ; j++) { |
|
|
bitpos += region->pDimensionDefinitions[j].bits; |
|
|
} |
|
853 |
int nbZones = region->pDimensionDefinitions[resize.dimension].zones; |
int nbZones = region->pDimensionDefinitions[resize.dimension].zones; |
854 |
|
|
855 |
for (int j = 0 ; j < nbZones ; j++) { |
for (int j = 0 ; j < nbZones ; j++) { |
857 |
d->DimensionUpperLimits[resize.dimension] = int(128.0 * (j + 1) / nbZones - 1); |
d->DimensionUpperLimits[resize.dimension] = int(128.0 * (j + 1) / nbZones - 1); |
858 |
} |
} |
859 |
} |
} |
860 |
gig::DimensionRegion* d = region->pDimensionRegions[i + resize.offset]; |
int index = i + (resize.zone << bitpos); |
861 |
d->DimensionUpperLimits[resize.dimension] = resize.pos - 1; |
gig::DimensionRegion* d = region->pDimensionRegions[index]; |
862 |
|
d->DimensionUpperLimits[resize.dimension] = upperLimit; |
863 |
|
#if 0 // the following is currently not necessary, because ATM the gig format uses for all dimension types except of the veleocity dimension the same zone sizes for all cases |
864 |
|
if (modifybothchannels && stereobitpos >= 0) { // do the same for the other audio channel's dimregion ... |
865 |
|
gig::DimensionRegion* d = region->pDimensionRegions[index ^ (1 << stereobitpos)]; |
866 |
|
d->DimensionUpperLimits[resize.dimension] = upperLimit; |
867 |
|
} |
868 |
|
#endif |
869 |
int bitpos = 0; |
int bitpos = 0; |
870 |
int j; |
int j; |
871 |
for (j = 0 ; j < region->Dimensions ; j++) { |
for (j = 0 ; j < region->Dimensions ; j++) { |
879 |
if (j == region->Dimensions) break; |
if (j == region->Dimensions) break; |
880 |
i = (i & ~((1 << bitpos) - 1)) + (1 << bitpos); |
i = (i & ~((1 << bitpos) - 1)) + (1 << bitpos); |
881 |
} |
} |
882 |
|
|
883 |
|
if (modifyallregions) { // TODO: this code block could be merged with the similar (and more generalized) code block of the velocity dimension above |
884 |
|
gig::Region* rgn = NULL; |
885 |
|
for (int key = 0; key < 128; ++key) { |
886 |
|
if (!instr->GetRegion(key) || instr->GetRegion(key) == rgn) continue; |
887 |
|
rgn = instr->GetRegion(key); |
888 |
|
gig::dimension_def_t* dimdef = rgn->GetDimensionDefinition(resize.dimensionDef.dimension); |
889 |
|
if (!dimdef) continue; |
890 |
|
if (dimdef->zones != resize.dimensionDef.zones) continue; |
891 |
|
const int iDim = getDimensionIndex(resize.dimensionDef.dimension, rgn); |
892 |
|
assert(iDim >= 0 && iDim < rgn->Dimensions); |
893 |
|
|
894 |
|
// the dimension layout might be completely different in this |
895 |
|
// region, so we have to recalculate bitpos etc for this region |
896 |
|
const int bitpos = baseBits(resize.dimensionDef.dimension, rgn); |
897 |
|
const int stencil = ~(((1 << dimdef->bits) - 1) << bitpos); |
898 |
|
const int selection = resize.zone << bitpos; |
899 |
|
|
900 |
|
// this loop implementation is less efficient than the above's |
901 |
|
// loop implementation (which skips unnecessary dimension regions) |
902 |
|
// however this code is much simpler, and its lack of runtime |
903 |
|
// efficiency should not be notable in practice |
904 |
|
for (int idr = 0; idr < 256; ++idr) { |
905 |
|
const int index = (idr & stencil) | selection; |
906 |
|
assert(index >= 0 && index < 256); |
907 |
|
gig::DimensionRegion* dr = rgn->pDimensionRegions[index]; |
908 |
|
if (!dr) continue; |
909 |
|
dr->DimensionUpperLimits[iDim] = upperLimit; |
910 |
|
} |
911 |
|
} |
912 |
|
} |
913 |
} |
} |
914 |
} |
} |
915 |
|
|
1138 |
if (x <= limitx - 2) break; |
if (x <= limitx - 2) break; |
1139 |
if (x <= limitx + 2) { |
if (x <= limitx + 2) { |
1140 |
resize.dimension = dim; |
resize.dimension = dim; |
1141 |
resize.offset = iZone << bitpos; |
resize.dimensionDef = region->pDimensionDefinitions[dim]; |
1142 |
|
resize.zone = iZone; |
1143 |
resize.pos = limit; |
resize.pos = limit; |
1144 |
resize.min = prev_limit; |
resize.min = prev_limit; |
1145 |
|
|
1225 |
void DimRegionChooser::split_dimension_zone() { |
void DimRegionChooser::split_dimension_zone() { |
1226 |
printf("split_dimension_zone() type=%d, zone=%d\n", maindimtype, maindimcase[maindimtype]); |
printf("split_dimension_zone() type=%d, zone=%d\n", maindimtype, maindimcase[maindimtype]); |
1227 |
try { |
try { |
1228 |
region->SplitDimensionZone(maindimtype, maindimcase[maindimtype]); |
if (!modifyallregions) { |
1229 |
|
region->SplitDimensionZone(maindimtype, maindimcase[maindimtype]); |
1230 |
|
} else { |
1231 |
|
gig::Instrument* instr = (gig::Instrument*)region->GetParent(); |
1232 |
|
gig::dimension_def_t* pMaindimdef = region->GetDimensionDefinition(maindimtype); |
1233 |
|
assert(pMaindimdef != NULL); |
1234 |
|
// retain structure by value since the original region will be |
1235 |
|
// modified in the loop below as well |
1236 |
|
gig::dimension_def_t maindimdef = *pMaindimdef; |
1237 |
|
std::vector<gig::Region*> ignoredAll; |
1238 |
|
std::vector<gig::Region*> ignoredMinor; |
1239 |
|
std::vector<gig::Region*> ignoredCritical; |
1240 |
|
gig::Region* rgn = NULL; |
1241 |
|
for (int key = 0; key < 128; ++key) { |
1242 |
|
if (!instr->GetRegion(key) || instr->GetRegion(key) == rgn) continue; |
1243 |
|
rgn = instr->GetRegion(key); |
1244 |
|
|
1245 |
|
// ignore all regions which do not exactly match the dimension |
1246 |
|
// layout of the selected region where this operation was emitted |
1247 |
|
gig::dimension_def_t* dimdef = rgn->GetDimensionDefinition(maindimtype); |
1248 |
|
if (!dimdef) { |
1249 |
|
ignoredAll.push_back(rgn); |
1250 |
|
ignoredMinor.push_back(rgn); |
1251 |
|
continue; |
1252 |
|
} |
1253 |
|
if (dimdef->zones != maindimdef.zones) { |
1254 |
|
ignoredAll.push_back(rgn); |
1255 |
|
ignoredCritical.push_back(rgn); |
1256 |
|
continue; |
1257 |
|
} |
1258 |
|
|
1259 |
|
rgn->SplitDimensionZone(maindimtype, maindimcase[maindimtype]); |
1260 |
|
} |
1261 |
|
if (!ignoredAll.empty()) { |
1262 |
|
Glib::ustring txt; |
1263 |
|
if (ignoredCritical.empty()) |
1264 |
|
txt = ToString(ignoredMinor.size()) + _(" regions have been ignored since they don't have that dimension type."); |
1265 |
|
else if (ignoredMinor.empty()) |
1266 |
|
txt = ToString(ignoredCritical.size()) + _(" regions have been ignored due to different amount of dimension zones!"); |
1267 |
|
else |
1268 |
|
txt = ToString(ignoredCritical.size()) + _(" regions have been ignored due to different amount of dimension zones (and ") + |
1269 |
|
ToString(ignoredMinor.size()) + _(" regions have been ignored since they don't have that dimension type)!"); |
1270 |
|
Gtk::MessageType type = (ignoredCritical.empty()) ? Gtk::MESSAGE_INFO : Gtk::MESSAGE_WARNING; |
1271 |
|
Gtk::MessageDialog msg(txt, false, type); |
1272 |
|
msg.run(); |
1273 |
|
} |
1274 |
|
} |
1275 |
} catch (RIFF::Exception e) { |
} catch (RIFF::Exception e) { |
1276 |
Gtk::MessageDialog msg(e.Message, false, Gtk::MESSAGE_ERROR); |
Gtk::MessageDialog msg(e.Message, false, Gtk::MESSAGE_ERROR); |
1277 |
msg.run(); |
msg.run(); |
1286 |
void DimRegionChooser::delete_dimension_zone() { |
void DimRegionChooser::delete_dimension_zone() { |
1287 |
printf("delete_dimension_zone() type=%d, zone=%d\n", maindimtype, maindimcase[maindimtype]); |
printf("delete_dimension_zone() type=%d, zone=%d\n", maindimtype, maindimcase[maindimtype]); |
1288 |
try { |
try { |
1289 |
region->DeleteDimensionZone(maindimtype, maindimcase[maindimtype]); |
if (!modifyallregions) { |
1290 |
|
region->DeleteDimensionZone(maindimtype, maindimcase[maindimtype]); |
1291 |
|
} else { |
1292 |
|
gig::Instrument* instr = (gig::Instrument*)region->GetParent(); |
1293 |
|
gig::dimension_def_t* pMaindimdef = region->GetDimensionDefinition(maindimtype); |
1294 |
|
assert(pMaindimdef != NULL); |
1295 |
|
// retain structure by value since the original region will be |
1296 |
|
// modified in the loop below as well |
1297 |
|
gig::dimension_def_t maindimdef = *pMaindimdef; |
1298 |
|
std::vector<gig::Region*> ignoredAll; |
1299 |
|
std::vector<gig::Region*> ignoredMinor; |
1300 |
|
std::vector<gig::Region*> ignoredCritical; |
1301 |
|
gig::Region* rgn = NULL; |
1302 |
|
for (int key = 0; key < 128; ++key) { |
1303 |
|
if (!instr->GetRegion(key) || instr->GetRegion(key) == rgn) continue; |
1304 |
|
rgn = instr->GetRegion(key); |
1305 |
|
|
1306 |
|
// ignore all regions which do not exactly match the dimension |
1307 |
|
// layout of the selected region where this operation was emitted |
1308 |
|
gig::dimension_def_t* dimdef = rgn->GetDimensionDefinition(maindimtype); |
1309 |
|
if (!dimdef) { |
1310 |
|
ignoredAll.push_back(rgn); |
1311 |
|
ignoredMinor.push_back(rgn); |
1312 |
|
continue; |
1313 |
|
} |
1314 |
|
if (dimdef->zones != maindimdef.zones) { |
1315 |
|
ignoredAll.push_back(rgn); |
1316 |
|
ignoredCritical.push_back(rgn); |
1317 |
|
continue; |
1318 |
|
} |
1319 |
|
|
1320 |
|
rgn->DeleteDimensionZone(maindimtype, maindimcase[maindimtype]); |
1321 |
|
} |
1322 |
|
if (!ignoredAll.empty()) { |
1323 |
|
Glib::ustring txt; |
1324 |
|
if (ignoredCritical.empty()) |
1325 |
|
txt = ToString(ignoredMinor.size()) + _(" regions have been ignored since they don't have that dimension type."); |
1326 |
|
else if (ignoredMinor.empty()) |
1327 |
|
txt = ToString(ignoredCritical.size()) + _(" regions have been ignored due to different amount of dimension zones!"); |
1328 |
|
else |
1329 |
|
txt = ToString(ignoredCritical.size()) + _(" regions have been ignored due to different amount of dimension zones (and ") + |
1330 |
|
ToString(ignoredMinor.size()) + _(" regions have been ignored since they don't have that dimension type)!"); |
1331 |
|
Gtk::MessageType type = (ignoredCritical.empty()) ? Gtk::MESSAGE_INFO : Gtk::MESSAGE_WARNING; |
1332 |
|
Gtk::MessageDialog msg(txt, false, type); |
1333 |
|
msg.run(); |
1334 |
|
} |
1335 |
|
} |
1336 |
} catch (RIFF::Exception e) { |
} catch (RIFF::Exception e) { |
1337 |
Gtk::MessageDialog msg(e.Message, false, Gtk::MESSAGE_ERROR); |
Gtk::MessageDialog msg(e.Message, false, Gtk::MESSAGE_ERROR); |
1338 |
msg.run(); |
msg.run(); |
1344 |
refresh_all(); |
refresh_all(); |
1345 |
} |
} |
1346 |
|
|
1347 |
|
// Cmd key on Mac, Ctrl key on all other OSs |
1348 |
|
static const guint primaryKeyL = |
1349 |
|
#if defined(__APPLE__) |
1350 |
|
GDK_KEY_Meta_L; |
1351 |
|
#else |
1352 |
|
GDK_KEY_Control_L; |
1353 |
|
#endif |
1354 |
|
|
1355 |
|
static const guint primaryKeyR = |
1356 |
|
#if defined(__APPLE__) |
1357 |
|
GDK_KEY_Meta_R; |
1358 |
|
#else |
1359 |
|
GDK_KEY_Control_R; |
1360 |
|
#endif |
1361 |
|
|
1362 |
bool DimRegionChooser::onKeyPressed(GdkEventKey* key) { |
bool DimRegionChooser::onKeyPressed(GdkEventKey* key) { |
1363 |
//printf("key down\n"); |
//printf("key down 0x%x\n", key->keyval); |
1364 |
if (key->keyval == GDK_KEY_Control_L || key->keyval == GDK_KEY_Control_R) |
if (key->keyval == GDK_KEY_Control_L || key->keyval == GDK_KEY_Control_R) |
1365 |
multiSelectKeyDown = true; |
multiSelectKeyDown = true; |
1366 |
|
if (key->keyval == primaryKeyL || key->keyval == primaryKeyR) |
1367 |
|
primaryKeyDown = true; |
1368 |
|
if (key->keyval == GDK_KEY_Shift_L || key->keyval == GDK_KEY_Shift_R) |
1369 |
|
shiftKeyDown = true; |
1370 |
|
|
1371 |
|
//FIXME: hmm, for some reason GDKMM does not fire arrow key down events, so we are doing those handlers in the key up handler instead for now |
1372 |
|
/*if (key->keyval == GDK_KEY_Left) |
1373 |
|
select_prev_dimzone(); |
1374 |
|
if (key->keyval == GDK_KEY_Right) |
1375 |
|
select_next_dimzone(); |
1376 |
|
if (key->keyval == GDK_KEY_Up) |
1377 |
|
select_prev_dimension(); |
1378 |
|
if (key->keyval == GDK_KEY_Down) |
1379 |
|
select_next_dimension();*/ |
1380 |
return false; |
return false; |
1381 |
} |
} |
1382 |
|
|
1383 |
bool DimRegionChooser::onKeyReleased(GdkEventKey* key) { |
bool DimRegionChooser::onKeyReleased(GdkEventKey* key) { |
1384 |
//printf("key up\n"); |
//printf("key up 0x%x\n", key->keyval); |
1385 |
if (key->keyval == GDK_KEY_Control_L || key->keyval == GDK_KEY_Control_R) |
if (key->keyval == GDK_KEY_Control_L || key->keyval == GDK_KEY_Control_R) |
1386 |
multiSelectKeyDown = false; |
multiSelectKeyDown = false; |
1387 |
|
if (key->keyval == primaryKeyL || key->keyval == primaryKeyR) |
1388 |
|
primaryKeyDown = false; |
1389 |
|
if (key->keyval == GDK_KEY_Shift_L || key->keyval == GDK_KEY_Shift_R) |
1390 |
|
shiftKeyDown = false; |
1391 |
|
|
1392 |
|
if (!has_focus()) return false; |
1393 |
|
|
1394 |
|
// avoid conflict with Ctrl+Left and Ctrl+Right accelerators on mainwindow |
1395 |
|
// (which is supposed to switch between regions) |
1396 |
|
if (primaryKeyDown) return false; |
1397 |
|
|
1398 |
|
// avoid conflict with Alt+Shift+Left and Alt+Shift+Right accelerators on |
1399 |
|
// mainwindow |
1400 |
|
if (shiftKeyDown) return false; |
1401 |
|
|
1402 |
|
if (key->keyval == GDK_KEY_Left) |
1403 |
|
select_prev_dimzone(); |
1404 |
|
if (key->keyval == GDK_KEY_Right) |
1405 |
|
select_next_dimzone(); |
1406 |
|
if (key->keyval == GDK_KEY_Up) |
1407 |
|
select_prev_dimension(); |
1408 |
|
if (key->keyval == GDK_KEY_Down) |
1409 |
|
select_next_dimension(); |
1410 |
|
|
1411 |
return false; |
return false; |
1412 |
} |
} |
1413 |
|
|
1428 |
gig::DimensionRegion* dimrgn = region->pDimensionRegions[maindimregno]; |
gig::DimensionRegion* dimrgn = region->pDimensionRegions[maindimregno]; |
1429 |
|
|
1430 |
bool isValidZone; |
bool isValidZone; |
1431 |
this->maindimcase = caseOfDimRegion(dimrgn, &isValidZone); |
this->maindimcase = dimensionCaseOf(dimrgn); |
|
if (!isValidZone) { |
|
|
queue_draw(); // redraw required parts |
|
|
return; |
|
|
} |
|
1432 |
|
|
1433 |
for (std::map<gig::dimension_t,int>::const_iterator it = this->maindimcase.begin(); |
for (std::map<gig::dimension_t,int>::const_iterator it = this->maindimcase.begin(); |
1434 |
it != this->maindimcase.end(); ++it) |
it != this->maindimcase.end(); ++it) |
1459 |
return false; //.selection failed |
return false; //.selection failed |
1460 |
} |
} |
1461 |
|
|
1462 |
|
void DimRegionChooser::select_next_dimzone(bool add) { |
1463 |
|
select_dimzone_by_dir(+1, add); |
1464 |
|
} |
1465 |
|
|
1466 |
|
void DimRegionChooser::select_prev_dimzone(bool add) { |
1467 |
|
select_dimzone_by_dir(-1, add); |
1468 |
|
} |
1469 |
|
|
1470 |
|
void DimRegionChooser::select_dimzone_by_dir(int dir, bool add) { |
1471 |
|
if (!region) return; |
1472 |
|
if (!region->Dimensions) return; |
1473 |
|
if (focus_line < 0) focus_line = 0; |
1474 |
|
if (focus_line >= region->Dimensions) focus_line = region->Dimensions - 1; |
1475 |
|
|
1476 |
|
maindimtype = region->pDimensionDefinitions[focus_line].dimension; |
1477 |
|
if (maindimtype == gig::dimension_none) { |
1478 |
|
printf("maindimtype -> none\n"); |
1479 |
|
return; |
1480 |
|
} |
1481 |
|
|
1482 |
|
if (maindimcase.empty()) { |
1483 |
|
maindimcase = dimensionCaseOf(region->pDimensionRegions[maindimregno]); |
1484 |
|
if (maindimcase.empty()) { |
1485 |
|
printf("caseOfDimregion(%d) -> empty\n", maindimregno); |
1486 |
|
return; |
1487 |
|
} |
1488 |
|
} |
1489 |
|
|
1490 |
|
int z = (dir > 0) ? maindimcase[maindimtype] + 1 : maindimcase[maindimtype] - 1; |
1491 |
|
if (z < 0) z = 0; |
1492 |
|
if (z >= region->pDimensionDefinitions[focus_line].zones) |
1493 |
|
z = region->pDimensionDefinitions[focus_line].zones - 1; |
1494 |
|
|
1495 |
|
maindimcase[maindimtype] = z; |
1496 |
|
|
1497 |
|
::gig::DimensionRegion* dr = dimensionRegionMatching(maindimcase, region); |
1498 |
|
if (!dr) { |
1499 |
|
printf("select_dimzone_by_dir(%d) -> !dr\n", dir); |
1500 |
|
return; |
1501 |
|
} |
1502 |
|
|
1503 |
|
maindimregno = getDimensionRegionIndex(dr); |
1504 |
|
|
1505 |
|
if (!add) { |
1506 |
|
// reset selected dimregion zones |
1507 |
|
dimzones.clear(); |
1508 |
|
} |
1509 |
|
for (DimensionCase::const_iterator it = maindimcase.begin(); |
1510 |
|
it != maindimcase.end(); ++it) |
1511 |
|
{ |
1512 |
|
dimzones[it->first].insert(it->second); |
1513 |
|
} |
1514 |
|
|
1515 |
|
dimregion_selected(); |
1516 |
|
|
1517 |
|
// disabled: would overwrite dimregno with wrong value |
1518 |
|
//refresh_all(); |
1519 |
|
// so requesting just a raw repaint instead: |
1520 |
|
queue_draw(); |
1521 |
|
} |
1522 |
|
|
1523 |
|
void DimRegionChooser::select_next_dimension() { |
1524 |
|
if (!region) return; |
1525 |
|
focus_line++; |
1526 |
|
if (focus_line >= region->Dimensions) |
1527 |
|
focus_line = region->Dimensions - 1; |
1528 |
|
this->maindimtype = region->pDimensionDefinitions[focus_line].dimension; |
1529 |
|
queue_draw(); |
1530 |
|
} |
1531 |
|
|
1532 |
|
void DimRegionChooser::select_prev_dimension() { |
1533 |
|
if (!region) return; |
1534 |
|
focus_line--; |
1535 |
|
if (focus_line < 0) |
1536 |
|
focus_line = 0; |
1537 |
|
this->maindimtype = region->pDimensionDefinitions[focus_line].dimension; |
1538 |
|
queue_draw(); |
1539 |
|
} |
1540 |
|
|
1541 |
gig::DimensionRegion* DimRegionChooser::get_main_dimregion() const { |
gig::DimensionRegion* DimRegionChooser::get_main_dimregion() const { |
1542 |
if (!region) return NULL; |
if (!region) return NULL; |
1543 |
return region->pDimensionRegions[maindimregno]; |
return region->pDimensionRegions[maindimregno]; |