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vtkKWColorPickerWidget.cxx
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vtkKWColorPickerWidget.cxx
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/*=========================================================================
Module: $RCSfile: vtkKWColorPickerWidget.cxx,v $
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkKWColorPickerWidget.h"
#include "vtkColorTransferFunction.h"
#include "vtkMath.h"
#include "vtkObjectFactory.h"
#include "vtkKWApplication.h"
#include "vtkKWColorPresetSelector.h"
#include "vtkKWColorSpectrumWidget.h"
#include "vtkKWColorSwatchesWidget.h"
#include "vtkKWColorTransferFunctionEditor.h"
#include "vtkKWEntry.h"
#include "vtkKWEntryWithLabel.h"
#include "vtkKWEvent.h"
#include "vtkKWFrame.h"
#include "vtkKWIcon.h"
#include "vtkKWLabel.h"
#include "vtkKWLabelSet.h"
#include "vtkKWLabelWithLabel.h"
#include "vtkKWNotebook.h"
#include "vtkKWPushButton.h"
#include "vtkKWRadioButton.h"
#include <vtksys/ios/sstream>
#include <vtksys/stl/string>
#define VTK_KW_COLOR_PICKER_WIDGET_SPECTRUM_TAG 0
#define VTK_KW_COLOR_PICKER_WIDGET_COLOR_SWATCHES_TAG 1
#define VTK_KW_COLOR_PICKER_WIDGET_FAVORITES_TAG 2
#define VTK_KW_COLOR_PICKER_WIDGET_HISTORY_TAG 3
//----------------------------------------------------------------------------
vtkStandardNewMacro( vtkKWColorPickerWidget );
//vtkCxxRevisionMacro(vtkKWColorPickerWidget, "$Revision: 1.21 $");
//----------------------------------------------------------------------------
class vtkKWColorPickerWidgetInternals
{
public:
vtksys_stl::string ScheduleUpdateInfoLabelTimerId;
};
//----------------------------------------------------------------------------
vtkKWColorPickerWidget::vtkKWColorPickerWidget()
{
this->Internals = new vtkKWColorPickerWidgetInternals;
this->ColorSpectrumVisibility = 1;
this->ColorSwatchesVisibility = 1;
this->FavoritesVisibility = 1;
this->HistoryVisibility = 1;
this->CompactMode = 0;
this->EventCallData = NULL;
this->SlidersFrame = NULL;
this->RGBSlidersFrame = NULL;
this->HSVSlidersFrame = NULL;
int i;
for (i = 0; i < 3; i++)
{
this->RGBSliders[i] = NULL;
this->HSVSliders[i] = NULL;
}
for (i = 0; i < 6; i++)
{
this->FixedAxisRadioButton[i] = NULL;
this->SliderUnitLabel[i] = NULL;
}
this->Notebook = NULL;
this->HexadecimalColorEntry = NULL;
this->ColorSpectrumWidget = NULL;
this->FavoritesColorPresetSelector = vtkKWColorPresetSelector::New();
this->HistoryColorPresetSelector = vtkKWColorPresetSelector::New();
this->ColorSwatchesWidget = NULL;
this->ColorsFrame = NULL;
this->ColorsLabelSet = NULL;
this->ColorsNameLabelSet = NULL;
this->InfoLabel = NULL;
this->CompactModeButton = NULL;
this->InternalCurrentColorAsRGB[0] = -1; /* unitialized */
this->InternalCurrentColorAsRGB[1] = -1;
this->InternalCurrentColorAsRGB[2] = -1;
this->InternalCurrentColorAsHSV[0] = -1;
this->InternalCurrentColorAsHSV[1] = -1;
this->InternalCurrentColorAsHSV[2] = -1;
this->SetCurrentColorAsHSV(0.5, 1.0, 1.0);
this->InternalNewColorAsRGB[0] = -1; /* unitialized */
this->InternalNewColorAsRGB[1] = -1;
this->InternalNewColorAsRGB[2] = -1;
this->InternalNewColorAsHSV[0] = -1;
this->InternalNewColorAsHSV[1] = -1;
this->InternalNewColorAsHSV[2] = -1;
}
//----------------------------------------------------------------------------
vtkKWColorPickerWidget::~vtkKWColorPickerWidget()
{
if (this->SlidersFrame)
{
this->SlidersFrame->Delete();
this->SlidersFrame = NULL;
}
if (this->ColorsFrame)
{
this->ColorsFrame->Delete();
this->ColorsFrame = NULL;
}
if (this->ColorsLabelSet)
{
this->ColorsLabelSet->Delete();
this->ColorsLabelSet = NULL;
}
if (this->ColorsNameLabelSet)
{
this->ColorsNameLabelSet->Delete();
this->ColorsNameLabelSet = NULL;
}
int i;
for (i = 0; i < 6; i++)
{
this->FixedAxisRadioButton[i]->Delete();
this->FixedAxisRadioButton[i] = NULL;
this->SliderUnitLabel[i]->Delete();
this->SliderUnitLabel[i] = NULL;
}
if (this->RGBSlidersFrame)
{
this->RGBSlidersFrame->Delete();
this->RGBSlidersFrame = NULL;
}
if (this->HSVSlidersFrame)
{
this->HSVSlidersFrame->Delete();
this->HSVSlidersFrame = NULL;
}
for (i = 0; i < 3; i++)
{
if (this->RGBSliders[i])
{
this->RGBSliders[i]->Delete();
this->RGBSliders[i] = NULL;
}
if (this->HSVSliders[i])
{
this->HSVSliders[i]->Delete();
this->HSVSliders[i] = NULL;
}
}
if (this->Notebook)
{
this->Notebook->Delete();
this->Notebook = NULL;
}
if (this->HexadecimalColorEntry)
{
this->HexadecimalColorEntry->Delete();
this->HexadecimalColorEntry = NULL;
}
if (this->InfoLabel)
{
this->InfoLabel->Delete();
this->InfoLabel = NULL;
}
if (this->CompactModeButton)
{
this->CompactModeButton->Delete();
this->CompactModeButton = NULL;
}
if (this->ColorSpectrumWidget)
{
this->ColorSpectrumWidget->Delete();
this->ColorSpectrumWidget = NULL;
}
if (this->FavoritesColorPresetSelector)
{
this->FavoritesColorPresetSelector->Delete();
this->FavoritesColorPresetSelector = NULL;
}
if (this->HistoryColorPresetSelector)
{
this->HistoryColorPresetSelector->Delete();
this->HistoryColorPresetSelector = NULL;
}
if (this->ColorSwatchesWidget)
{
this->ColorSwatchesWidget->Delete();
this->ColorSwatchesWidget = NULL;
}
delete this->Internals;
this->Internals = NULL;
}
//----------------------------------------------------------------------------
void vtkKWColorPickerWidget::CreateWidget()
{
// Check if already created
if (this->IsCreated())
{
vtkErrorMacro(<< this->GetClassName() << " already created");
return;
}
// Call the superclass to create the whole widget
this->Superclass::CreateWidget();
vtksys_ios::ostringstream tk_cmd;
int i, page_id;
vtkKWIcon *icon = vtkKWIcon::New();
// --------------------------------------------------------------
if (this->InternalNewColorAsRGB[0] == -1 ||
this->InternalNewColorAsRGB[1] == -1 ||
this->InternalNewColorAsRGB[2] == -1 ||
this->InternalNewColorAsHSV[0] == -1 ||
this->InternalNewColorAsHSV[1] == -1 ||
this->InternalNewColorAsHSV[2] == -1)
{
this->SetNewColorAsHSV(this->GetCurrentColorAsHSV());
}
// --------------------------------------------------------------
// Notebook
if (!this->Notebook)
{
this->Notebook = vtkKWNotebook::New();
}
this->Notebook->SetParent(this);
this->Notebook->Create();
this->Notebook->AlwaysShowTabsOn();
this->Notebook->ShowIconsOn();
this->Notebook->SetSelectedPageTabPadding(2);
this->AddCallbackCommandObserver(
this->Notebook, vtkKWEvent::NotebookRaisePageEvent);
// --------------------------------------------------------------
// Spectrum
icon->SetImage(vtkKWIcon::IconHSVDiagram);
page_id = this->Notebook->AddPage(
NULL, "Spectrum", icon, VTK_KW_COLOR_PICKER_WIDGET_SPECTRUM_TAG);
this->Notebook->SetPageVisibility(
page_id, this->ColorSpectrumVisibility);
if (!this->ColorSpectrumWidget)
{
this->ColorSpectrumWidget = vtkKWColorSpectrumWidget::New();
}
this->ColorSpectrumWidget->SetParent(
this->Notebook->GetFrame(page_id));
this->ColorSpectrumWidget->FixedAxisSelectorVisibilityOff();
this->ColorSpectrumWidget->Create();
this->ColorSpectrumWidget->SetBorderWidth(2);
this->ColorSpectrumWidget->SetReliefToSunken();
this->AddCallbackCommandObserver(
this->ColorSpectrumWidget, vtkKWColorSpectrumWidget::ColorChangedEvent);
this->AddCallbackCommandObserver(
this->ColorSpectrumWidget, vtkKWColorSpectrumWidget::ColorChangingEvent);
tk_cmd << "pack " << this->ColorSpectrumWidget->GetWidgetName()
<< " -side left -anchor nw -expand y -fill both -padx 2 -pady 2"
<< endl;
// --------------------------------------------------------------
// Color swatches
icon->SetImage(vtkKWIcon::IconSilkColorSwatch);
page_id = this->Notebook->AddPage(
NULL, "Color Swatches", icon, VTK_KW_COLOR_PICKER_WIDGET_COLOR_SWATCHES_TAG);
this->Notebook->SetPageVisibility(page_id, this->ColorSwatchesVisibility);
// --------------------------------------------------------------
// Favorites presets
icon->SetImage(vtkKWIcon::IconFavorites);
page_id = this->Notebook->AddPage(
NULL, "Favorites", icon, VTK_KW_COLOR_PICKER_WIDGET_FAVORITES_TAG);
this->Notebook->SetPageVisibility(page_id, this->FavoritesVisibility);
this->CreateFavoritesColorPresetSelector();
// --------------------------------------------------------------
// History
icon->SetImage(vtkKWIcon::IconTime);
page_id = this->Notebook->AddPage(
NULL, "History", icon, VTK_KW_COLOR_PICKER_WIDGET_HISTORY_TAG);
this->Notebook->SetPageVisibility(page_id, this->HistoryVisibility);
this->HistoryColorPresetSelector->SetPresetApplyCommand(
this, "HistoryColorPresetApplyCallback ");
this->CreateHistoryColorPresetSelector();
this->CreateColorSwatchesWidget(); // need to be here
// --------------------------------------------------------------
// Sliders frame
if (!this->SlidersFrame)
{
this->SlidersFrame = vtkKWFrame::New();
}
this->SlidersFrame->SetParent(this);
this->SlidersFrame->Create();
// --------------------------------------------------------------
// Colors
if (!this->ColorsFrame)
{
this->ColorsFrame = vtkKWFrame::New();
}
this->ColorsFrame->SetParent(this->SlidersFrame);
this->ColorsFrame->Create();
if (!this->ColorsNameLabelSet)
{
this->ColorsNameLabelSet = vtkKWLabelSet::New();
}
this->ColorsNameLabelSet->SetParent(this->ColorsFrame);
this->ColorsNameLabelSet->Create();
this->ColorsNameLabelSet->PackHorizontallyOn();
if (!this->ColorsLabelSet)
{
this->ColorsLabelSet = vtkKWLabelSet::New();
}
this->ColorsLabelSet->SetParent(this->ColorsFrame);
this->ColorsLabelSet->Create();
this->ColorsLabelSet->PackHorizontallyOn();
this->ColorsLabelSet->SetBorderWidth(2);
this->ColorsLabelSet->SetReliefToSunken();
vtkKWLabel *label = NULL;
for (i = 0; i <= 1; i++)
{
label = this->ColorsNameLabelSet->AddWidget(i);
label = this->ColorsLabelSet->AddWidget(i);
label->SetBorderWidth(0);
}
this->ColorsNameLabelSet->GetWidget(0)->SetText("new");
this->ColorsNameLabelSet->GetWidget(1)->SetText("current");
this->ColorsLabelSet->GetWidget(1)->SetBinding(
"<Any-ButtonPress>", this, "CurrentColorCallback");
// --------------------------------------------------------------
// Hexadecimal Color
if (!this->HexadecimalColorEntry)
{
this->HexadecimalColorEntry = vtkKWEntryWithLabel::New();
}
this->HexadecimalColorEntry->SetParent(this->ColorsFrame);
this->HexadecimalColorEntry->SetLabelText("#");
this->HexadecimalColorEntry->Create();
vtkKWEntry *entry = this->HexadecimalColorEntry->GetWidget();
entry->SetWidth(7);
entry->SetRestrictValueToHexadecimal();
entry->SetCommand(this, "HexadecimalColorEntryCallback");
// --------------------------------------------------------------
// RGB sliders frame
vtkKWFrame *rgb_frame;
if (!this->RGBSlidersFrame)
{
this->RGBSlidersFrame = vtkKWFrame::New();
}
this->RGBSlidersFrame->SetParent(this->SlidersFrame);
this->RGBSlidersFrame->Create();
this->RGBSlidersFrame->SetBorderWidth(0);
this->RGBSlidersFrame->SetReliefToGroove();
rgb_frame = this->RGBSlidersFrame;
// --------------------------------------------------------------
// HSV sliders frame
vtkKWFrame *hsv_frame;
if (!this->HSVSlidersFrame)
{
this->HSVSlidersFrame = vtkKWFrame::New();
}
this->HSVSlidersFrame->SetParent(this->SlidersFrame);
this->HSVSlidersFrame->Create();
this->HSVSlidersFrame->SetBorderWidth(
this->RGBSlidersFrame->GetBorderWidth());
this->HSVSlidersFrame->SetRelief(this->RGBSlidersFrame->GetRelief());
hsv_frame = this->HSVSlidersFrame;
// --------------------------------------------------------------
// Info label
if (!this->InfoLabel)
{
this->InfoLabel = vtkKWLabelWithLabel::New();
}
this->InfoLabel->SetParent(this->SlidersFrame);
this->InfoLabel->Create();
this->InfoLabel->LabelVisibilityOff();
this->InfoLabel->ExpandWidgetOn();
this->InfoLabel->GetLabel()->SetImageToPredefinedIcon(
vtkKWIcon::IconSilkHelp);
label = this->InfoLabel->GetWidget();
label->AdjustWrapLengthToWidthOn();
// Can't decrease the font on Win32 for now, it's flickering :(
double fr, fg, fb, fh, fs, fv;
label->GetForegroundColor(&fr, &fg, &fb);
vtkMath::RGBToHSV(fr, fg, fb, &fh, &fs, &fv);
double br, bg, bb, bh, bs, bv;
label->GetBackgroundColor(&br, &bg, &bb);
vtkMath::RGBToHSV(br, bg, bb, &bh, &bs, &bv);
fv = 0.7 * fv + 0.3 * bv;
vtkMath::HSVToRGB(fh, fs, fv, &fr, &fg, &fb);
label->SetForegroundColor(fr, fg, fb);
// --------------------------------------------------------------
// Compact mode
if (!this->CompactModeButton)
{
this->CompactModeButton = vtkKWPushButton::New();
}
this->CompactModeButton->SetParent(this);
this->CompactModeButton->Create();
this->CompactModeButton->SetBorderWidth(0);
this->CompactModeButton->SetCommand(this, "ToggleCompactMode");
this->CompactModeButton->SetImageToPredefinedIcon(
vtkKWIcon::IconSilkBulletToggleMinus);
this->CompactModeButton->SetBalloonHelpString(
"Toggle the color picker layout between full mode and compact mode");
// Pack
tk_cmd << "grid " << this->ColorsFrame->GetWidgetName()
<< " -row 0 -column 0 -sticky {} -padx 0 -pady 0"
<< endl;
tk_cmd << "grid " << this->RGBSlidersFrame->GetWidgetName()
<< " -row 1 -column 0 -sticky {} -padx 0 -pady 2"
<< endl;
tk_cmd << "grid " << this->HSVSlidersFrame->GetWidgetName()
<< " -row 2 -column 0 -sticky {} -padx 0 -pady 2"
<< endl;
tk_cmd << "grid rowconfigure "
<< this->InfoLabel->GetParent()->GetWidgetName()
<< " 3 -weight 1"
<< endl;
// --------------------------------------------------------------
// Fixed axis selector
const int choices[6] =
{
vtkKWColorSpectrumWidget::FixedAxisR,
vtkKWColorSpectrumWidget::FixedAxisG,
vtkKWColorSpectrumWidget::FixedAxisB,
vtkKWColorSpectrumWidget::FixedAxisH,
vtkKWColorSpectrumWidget::FixedAxisS,
vtkKWColorSpectrumWidget::FixedAxisV
};
char command[128];
for (i = 0; i < 6; i++)
{
if (!this->FixedAxisRadioButton[i])
{
this->FixedAxisRadioButton[i] = vtkKWRadioButton::New();
}
if (!this->SliderUnitLabel[i])
{
this->SliderUnitLabel[i] = vtkKWLabel::New();
}
if (i < 3)
{
this->FixedAxisRadioButton[i]->SetParent(rgb_frame);
this->SliderUnitLabel[i]->SetParent(rgb_frame);
}
else
{
this->FixedAxisRadioButton[i]->SetParent(hsv_frame);
this->SliderUnitLabel[i]->SetParent(hsv_frame);
}
this->FixedAxisRadioButton[i]->Create();
this->FixedAxisRadioButton[i]->SetHighlightThickness(0);
this->FixedAxisRadioButton[i]->SetBorderWidth(0);
this->FixedAxisRadioButton[i]->SetPadX(0);
this->FixedAxisRadioButton[i]->SetValueAsInt(choices[i]);
this->FixedAxisRadioButton[i]->SetConfigurationOptionAsInt(
"-takefocus", 0);
if (i > 0)
{
this->FixedAxisRadioButton[i]->SetVariableName(
this->FixedAxisRadioButton[0]->GetVariableName());
}
sprintf(command, "SetFixedAxis %d", choices[i]);
this->FixedAxisRadioButton[i]->SetCommand(
this->ColorSpectrumWidget, command);
this->SliderUnitLabel[i]->Create();
this->SliderUnitLabel[i]->SetWidth(1);
}
this->FixedAxisRadioButton[0]->SetVariableValueAsInt(
this->ColorSpectrumWidget->GetFixedAxis());
// --------------------------------------------------------------
// RGB sliders
const char *rgb_label[3] = {"R:", "G:", "B:"};
const char *rgb_unit[3] = {" ", " ", " "};
for (i = 0; i < 3; i++)
{
if (!this->RGBSliders[i])
{
this->RGBSliders[i] = vtkKWColorTransferFunctionEditor::New();
}
this->RGBSliders[i]->SetParent(rgb_frame);
this->RGBSliders[i]->ExpandCanvasWidthOff();
this->RGBSliders[i]->LabelVisibilityOn();
this->RGBSliders[i]->SetLabelText(rgb_label[i]);
this->RGBSliders[i]->SetLabelPositionToLeft();
this->RGBSliders[i]->ParameterRangeLabelVisibilityOff();
this->RGBSliders[i]->ParameterEntryVisibilityOn();
this->RGBSliders[i]->PointEntriesVisibilityOn();
this->RGBSliders[i]->SetPointEntriesPositionToRight();
this->RGBSliders[i]->MidPointEntryVisibilityOff();
this->RGBSliders[i]->SharpnessEntryVisibilityOff();
this->RGBSliders[i]->SetParameterEntryFormat("%3.f");
this->RGBSliders[i]->PointIndexVisibilityOff();
this->RGBSliders[i]->SelectedPointIndexVisibilityOff();
this->RGBSliders[i]->SetSelectedPointRadius(1.0);
this->RGBSliders[i]->SetSelectedPointColor(
this->RGBSliders[i]->GetPointColor());
this->RGBSliders[i]->DisableAddAndRemoveOn();
this->RGBSliders[i]->LockPointsValueOn();
this->RGBSliders[i]->EnableDirectMoveOn();
this->RGBSliders[i]->ComputePointColorFromValueOff();
this->RGBSliders[i]->SetPointPositionInValueRangeToBottom();
this->RGBSliders[i]->SetPointStyle(
vtkKWParameterValueFunctionEditor::PointStyleCursorUp);
this->RGBSliders[i]->FunctionLineVisibilityOff();
this->RGBSliders[i]->SetPointMarginToCanvas(
vtkKWParameterValueFunctionEditor::PointMarginHorizontalSides |
vtkKWParameterValueFunctionEditor::PointMarginVerticalSides);
this->RGBSliders[i]->ParameterRangeVisibilityOff();
this->RGBSliders[i]->ValueRangeVisibilityOff();
this->RGBSliders[i]->ValueRangeLabelVisibilityOff();
this->RGBSliders[i]->ValueEntriesVisibilityOff();
this->RGBSliders[i]->ColorSpaceOptionMenuVisibilityOff();
this->RGBSliders[i]->ColorRampVisibilityOn();
this->RGBSliders[i]->SetColorRampPositionToCanvas();
this->RGBSliders[i]->CanvasOutlineVisibilityOff();
this->RGBSliders[i]->CanvasBackgroundVisibilityOff();
this->RGBSliders[i]->ChangeMouseCursorOff();
this->RGBSliders[i]->Create();
this->RGBSliders[i]->GetParameterEntry()->LabelVisibilityOff();
this->RGBSliders[i]->GetParameterEntry()->GetWidget()->SetWidth(4);
this->RGBSliders[i]->SetColorRampOutlineStyle(
vtkKWColorTransferFunctionEditor::ColorRampOutlineStyleSunken);
if (this->RGBSliders[i]->GetLabelVisibility())
{
this->RGBSliders[i]->GetLabel()->SetWidth(2);
}
this->AddCallbackCommandObserver(
this->RGBSliders[i],
vtkKWParameterValueFunctionEditor::FunctionChangingEvent);
this->AddCallbackCommandObserver(
this->RGBSliders[i],
vtkKWParameterValueFunctionEditor::FunctionChangedEvent);
this->SliderUnitLabel[i]->SetText(rgb_unit[i]);
tk_cmd << "grid " << this->FixedAxisRadioButton[i]->GetWidgetName()
<< " -pady 1 -sticky nws -column 0 -row " << i << endl;
tk_cmd << "grid " << this->RGBSliders[i]->GetWidgetName()
<< " -pady 1 -sticky nws -column 1 -row " << i << endl;
tk_cmd << "grid " << this->SliderUnitLabel[i]->GetWidgetName()
<< " -pady 1 -sticky nws -column 2 -row " << i << endl;
}
tk_cmd << "grid columnconfigure "
<< this->SliderUnitLabel[0]->GetParent()->GetWidgetName()
<< " 0 -uniform label" << endl;
tk_cmd << "grid columnconfigure "
<< this->SliderUnitLabel[0]->GetParent()->GetWidgetName()
<< " 2 -uniform units" << endl;
double r, g, b, s = 0.3, v = 1.0;
vtkMath::HSVToRGB(0, s, v, &r, &g, &b);
// this->RGBSliders[0]->GetLabel()->SetBackgroundColor(r, g, b);
this->RGBSliders[0]->GetParameterEntry()->GetWidget()->SetBackgroundColor(
r, g, b);
vtkMath::HSVToRGB(0.333, s, v, &r, &g, &b);
// this->RGBSliders[1]->GetLabel()->SetBackgroundColor(r, g, b);
this->RGBSliders[1]->GetParameterEntry()->GetWidget()->SetBackgroundColor(
r, g, b);
vtkMath::HSVToRGB(0.666, s, v, &r, &g, &b);
// this->RGBSliders[2]->GetLabel()->SetBackgroundColor(r, g, b);
this->RGBSliders[2]->GetParameterEntry()->GetWidget()->SetBackgroundColor(
r, g, b);
// --------------------------------------------------------------
// HSV sliders
const char *hsv_label[3] = {"H:", "S:", "V:"};
const char *hsv_unit[3] = {"°", "%", "%"};
for (i = 0; i < 3; i++)
{
if (!this->HSVSliders[i])
{
this->HSVSliders[i] = vtkKWColorTransferFunctionEditor::New();
}
this->HSVSliders[i]->SetParent(hsv_frame);
this->HSVSliders[i]->SetExpandCanvasWidth(
this->RGBSliders[i]->GetExpandCanvasWidth());
this->HSVSliders[i]->SetLabelVisibility(
this->RGBSliders[i]->GetLabelVisibility());
this->HSVSliders[i]->SetLabelText(hsv_label[i]);
this->HSVSliders[i]->SetLabelPosition(
this->RGBSliders[i]->GetLabelPosition());
this->HSVSliders[i]->SetParameterRangeLabelVisibility(
this->RGBSliders[i]->GetParameterRangeLabelVisibility());
this->HSVSliders[i]->SetParameterEntryVisibility(
this->RGBSliders[i]->GetParameterEntryVisibility());
this->HSVSliders[i]->SetPointEntriesPosition(
this->RGBSliders[i]->GetPointEntriesPosition());
this->HSVSliders[i]->SetPointEntriesVisibility(
this->RGBSliders[i]->GetPointEntriesVisibility());
this->HSVSliders[i]->SetMidPointEntryVisibility(
this->RGBSliders[i]->GetMidPointEntryVisibility());
this->HSVSliders[i]->SetSharpnessEntryVisibility(
this->RGBSliders[i]->GetSharpnessEntryVisibility());
this->HSVSliders[i]->SetParameterEntryFormat(
this->RGBSliders[i]->GetParameterEntryFormat());
this->HSVSliders[i]->SetPointIndexVisibility(
this->RGBSliders[i]->GetPointIndexVisibility());
this->HSVSliders[i]->SetSelectedPointIndexVisibility(
this->RGBSliders[i]->GetSelectedPointIndexVisibility());
this->HSVSliders[i]->SetSelectedPointRadius(
this->RGBSliders[i]->GetSelectedPointRadius());
this->HSVSliders[i]->SetSelectedPointColor(
this->RGBSliders[i]->GetSelectedPointColor());
this->HSVSliders[i]->SetDisableAddAndRemove(
this->RGBSliders[i]->GetDisableAddAndRemove());
this->HSVSliders[i]->SetLockPointsValue(
this->RGBSliders[i]->GetLockPointsValue());
this->HSVSliders[i]->SetEnableDirectMove(
this->RGBSliders[i]->GetEnableDirectMove());
this->HSVSliders[i]->SetComputePointColorFromValue(
this->RGBSliders[i]->GetComputePointColorFromValue());
this->HSVSliders[i]->SetPointPositionInValueRange(
this->RGBSliders[i]->GetPointPositionInValueRange());
this->HSVSliders[i]->SetPointStyle(
this->RGBSliders[i]->GetPointStyle());
this->HSVSliders[i]->SetFunctionLineVisibility(
this->RGBSliders[i]->GetFunctionLineVisibility());
this->HSVSliders[i]->SetPointMarginToCanvas(
this->RGBSliders[i]->GetPointMarginToCanvas());
this->HSVSliders[i]->SetParameterRangeVisibility(
this->RGBSliders[i]->GetParameterRangeVisibility());
this->HSVSliders[i]->SetValueRangeVisibility(
this->RGBSliders[i]->GetValueRangeVisibility());
this->HSVSliders[i]->SetValueRangeLabelVisibility(
this->RGBSliders[i]->GetValueRangeLabelVisibility());
this->HSVSliders[i]->SetValueEntriesVisibility(
this->RGBSliders[i]->GetValueEntriesVisibility());
this->HSVSliders[i]->SetColorSpaceOptionMenuVisibility(
this->RGBSliders[i]->GetColorSpaceOptionMenuVisibility());
this->HSVSliders[i]->SetColorRampVisibility(
this->RGBSliders[i]->GetColorRampVisibility());
this->HSVSliders[i]->SetColorRampPosition(
this->RGBSliders[i]->GetColorRampPosition());
this->HSVSliders[i]->SetCanvasOutlineVisibility(
this->RGBSliders[i]->GetCanvasOutlineVisibility());
this->HSVSliders[i]->SetCanvasBackgroundVisibility(
this->RGBSliders[i]->GetCanvasBackgroundVisibility());
this->HSVSliders[i]->SetChangeMouseCursor(
this->RGBSliders[i]->GetChangeMouseCursor());
this->HSVSliders[i]->Create();
this->HSVSliders[i]->GetParameterEntry()->SetLabelVisibility(
this->RGBSliders[i]->GetParameterEntry()->GetLabelVisibility());
this->HSVSliders[i]->GetParameterEntry()->GetWidget()->SetWidth(
this->RGBSliders[i]->GetParameterEntry()->GetWidget()->GetWidth());
this->HSVSliders[i]->SetColorRampOutlineStyle(
this->RGBSliders[i]->GetColorRampOutlineStyle());
if (this->HSVSliders[i]->GetLabelVisibility())
{
this->HSVSliders[i]->GetLabel()->SetWidth(
this->RGBSliders[i]->GetLabel()->GetWidth());
}
this->AddCallbackCommandObserver(
this->HSVSliders[i],
vtkKWParameterValueFunctionEditor::FunctionChangingEvent);
this->AddCallbackCommandObserver(
this->HSVSliders[i],
vtkKWParameterValueFunctionEditor::FunctionChangedEvent);
this->SliderUnitLabel[3 + i]->SetText(hsv_unit[i]);
tk_cmd << "grid " << this->FixedAxisRadioButton[3 + i]->GetWidgetName()
<< " -pady 1 -sticky nws -column 0 -row " << i << endl;
tk_cmd << "grid " << this->HSVSliders[i]->GetWidgetName()
<< " -pady 1 -sticky nws -column 1 -row " << i << endl;
tk_cmd << "grid " << this->SliderUnitLabel[3 + i]->GetWidgetName()
<< " -pady 1 -sticky nws -column 2 -row " << i << endl;
}
tk_cmd << "grid columnconfigure "
<< this->SliderUnitLabel[3]->GetParent()->GetWidgetName()
<< " 0 -uniform label" << endl;
tk_cmd << "grid columnconfigure "
<< this->SliderUnitLabel[3]->GetParent()->GetWidgetName()
<< " 2 -uniform units" << endl;
// --------------------------------------------------------------
icon->Delete();
this->Script(tk_cmd.str().c_str());
// Update
this->ColorSpectrumWidget->SetColorAsHSV(this->InternalNewColorAsHSV);
this->UpdateSlidersRGB(this->InternalNewColorAsRGB);
this->UpdateSlidersHSV(this->InternalNewColorAsHSV);
this->UpdateColorLabel(
this->ColorsLabelSet->GetWidget(0), this->InternalNewColorAsRGB);
this->UpdateColorLabel(
this->ColorsLabelSet->GetWidget(1), this->InternalCurrentColorAsRGB);
this->UpdateHexadecimalColorEntry(this->InternalNewColorAsRGB);
this->UpdateInfoLabel();
this->Pack();
// This helps top levels that would embed a color picker widget.
// (see vtkKWColorPickerDialog). Each time the dialog is brought back
// to screen, make sure the label is updated immediately.
this->AddBinding("<Map>", this, "UpdateInfoLabelCallback");
this->AdjustToCompactMode();
}
//----------------------------------------------------------------------------
void vtkKWColorPickerWidget::CreateColorSwatchesWidget()
{
if (!this->IsCreated())
{
return;
}
if (!this->ColorSwatchesWidget)
{
this->ColorSwatchesWidget = vtkKWColorSwatchesWidget::New();
}
if (this->ColorSwatchesWidget->IsCreated())
{
return;
}
this->ColorSwatchesWidget->SetParent(
this->Notebook->GetFrame(NULL,
VTK_KW_COLOR_PICKER_WIDGET_COLOR_SWATCHES_TAG));
this->ColorSwatchesWidget->Create();
this->ColorSwatchesWidget->AddDefaultCollections();
this->ColorSwatchesWidget->SetSwatchSelectedCommand(
this, "SwatchSelectedCallback");
this->ColorSwatchesWidget->GetSwatchesColorPresetSelector()->SetListWidth(
this->FavoritesColorPresetSelector->GetListWidth());
this->ColorSwatchesWidget->GetSwatchesColorPresetSelector()->SetListHeight(
this->FavoritesColorPresetSelector->GetListHeight());
this->Script(
"pack %s -side left -anchor nw -expand y -fill both -padx 2 -pady 2",
this->ColorSwatchesWidget->GetWidgetName());
}
//----------------------------------------------------------------------------
void vtkKWColorPickerWidget::CreateFavoritesColorPresetSelector()
{
if (!this->IsCreated())
{
return;
}
if (!this->FavoritesColorPresetSelector)
{
this->FavoritesColorPresetSelector = vtkKWColorPresetSelector::New();
}
if (this->FavoritesColorPresetSelector->IsCreated())
{
return;
}
this->FavoritesColorPresetSelector->SetParent(
this->Notebook->GetFrame(NULL, VTK_KW_COLOR_PICKER_WIDGET_FAVORITES_TAG));
this->FavoritesColorPresetSelector->Create();
this->FavoritesColorPresetSelector->SetPresetAddCommand(
this, "FavoritesColorPresetAddCallback");
this->FavoritesColorPresetSelector->SetPresetUpdateCommand(
this, "FavoritesColorPresetUpdateCallback");
this->FavoritesColorPresetSelector->SetPresetApplyCommand(
this, "FavoritesColorPresetApplyCallback ");
this->FavoritesColorPresetSelector->SetMaximumNumberOfPresets(64);
this->FavoritesColorPresetSelector->SetListWidth(15);
this->FavoritesColorPresetSelector->SetListHeight(4);
this->Script("pack %s -side left -anchor nw -expand y -fill both",
this->FavoritesColorPresetSelector->GetWidgetName());
}
//----------------------------------------------------------------------------
void vtkKWColorPickerWidget::CreateHistoryColorPresetSelector()
{
if (!this->IsCreated())
{
return;
}
if (!this->HistoryColorPresetSelector)
{
this->HistoryColorPresetSelector = vtkKWColorPresetSelector::New();
}
if (this->HistoryColorPresetSelector->IsCreated())
{
return;
}
this->HistoryColorPresetSelector->SetParent(
this->Notebook->GetFrame(NULL, VTK_KW_COLOR_PICKER_WIDGET_HISTORY_TAG));
this->HistoryColorPresetSelector->Create();
this->HistoryColorPresetSelector->SetPresetApplyCommand(
this, "HistoryColorPresetApplyCallback ");
this->HistoryColorPresetSelector->SetMaximumNumberOfPresets(32);
this->HistoryColorPresetSelector->SetListWidth(
this->FavoritesColorPresetSelector->GetListWidth());
this->HistoryColorPresetSelector->SetListHeight(
this->FavoritesColorPresetSelector->GetListHeight());
this->Script("pack %s -side left -anchor nw -expand y -fill both",
this->HistoryColorPresetSelector->GetWidgetName());
}
//----------------------------------------------------------------------------
void vtkKWColorPickerWidget::Pack()
{
if (!this->IsCreated())
{
return;
}
this->UnpackChildren();
vtksys_ios::ostringstream tk_cmd;
tk_cmd << "pack " << this->SlidersFrame->GetWidgetName()
<< " -padx 2 -pady 2 -side left -anchor nw -expand n -fill y"
<< endl;
if (this->ColorSpectrumVisibility ||
this->ColorSwatchesVisibility ||
this->FavoritesVisibility ||
this->HistoryVisibility)
{
tk_cmd << "pack " << this->Notebook->GetWidgetName()
<< " -padx 2 -pady 2 -side left -anchor nw -expand n -fill none"
<< endl;
}
this->Script(tk_cmd.str().c_str());
}
//----------------------------------------------------------------------------
void vtkKWColorPickerWidget::AdjustToCompactMode()
{
int i;
int base_size;
vtksys_ios::ostringstream tk_cmd;
// Compact mode
if (this->CompactMode)
{
base_size = 128;
this->ColorSwatchesWidget->SetSwatchSize(9);
this->ColorSwatchesWidget->SetMaximumNumberOfSwatchesPerRow(12);
this->ColorSwatchesWidget->SetSwatchesPadding(1);
for (i = 0; i <= 1; i++)
{
vtkKWLabel *label = this->ColorsLabelSet->GetWidget(i);
label->SetWidth(7);
label->SetHeight(1);
}
this->CompactModeButton->SetImageToPredefinedIcon(
vtkKWIcon::IconSilkBulletTogglePlus);
tk_cmd << "grid forget " << this->ColorsNameLabelSet->GetWidgetName()
<< endl;
tk_cmd << "grid " << this->HexadecimalColorEntry->GetWidgetName()
<< " -row 1 -column 0 -sticky {w} -pady 0 -padx 2" << endl;
tk_cmd << "grid forget " << this->InfoLabel->GetWidgetName() << endl;
}
// Full mode
else
{
base_size = 256;
this->ColorSwatchesWidget->SetSwatchSize(16);
this->ColorSwatchesWidget->SetMaximumNumberOfSwatchesPerRow(13);
this->ColorSwatchesWidget->SetSwatchesPadding(2);
for (i = 0; i <= 1; i++)
{
vtkKWLabel *label = this->ColorsLabelSet->GetWidget(i);
label->SetWidth(10);