/* GfxConvDialog::sliderAlphaThresholdChanged
* Called when the alpha threshold slider is changed
*******************************************************************/
void GfxConvDialog::onAlphaThresholdChanged(wxCommandEvent& e)
{
// Ignore while slider is being dragged
if (e.GetEventType() == wxEVT_SCROLL_THUMBTRACK)
{
e.Skip();
return;
}
updatePreviewGfx();
}
/* GfxConvDialog::onPreviewCurrentMouseDown
* Called when the 'current' gfx preview is clicked
*******************************************************************/
void GfxConvDialog::onPreviewCurrentMouseDown(wxMouseEvent& e)
{
// Get image coordinates of the point clicked
point2_t imgcoord = gfx_current->imageCoords(e.GetX(), e.GetY());
if (imgcoord.x < 0)
return;
// Get the colour at that point
rgba_t col = gfx_current->getImage()->getPixel(imgcoord.x, imgcoord.y, gfx_current->getPalette());
// Set the background colour
colbox_transparent->setColour(col);
updatePreviewGfx();
}
// -----------------------------------------------------------------------------
// Called when the 'current' gfx preview is clicked
// -----------------------------------------------------------------------------
void GfxConvDialog::onPreviewCurrentMouseDown(wxMouseEvent& e)
{
// Get image coordinates of the point clicked
auto imgcoord = gfx_current_->imageCoords(e.GetX(), e.GetY());
if (imgcoord.x < 0)
return;
// Get the colour at that point
auto col = gfx_current_->image().pixelAt(imgcoord.x, imgcoord.y, &gfx_current_->palette());
// Set the background colour
colbox_transparent_->setColour(col);
updatePreviewGfx();
}
/* GfxConvDialog::nextItem
* Opens the next item to be converted. Returns true if the selected
* format was valid for the next image, false otherwise
*******************************************************************/
bool GfxConvDialog::nextItem()
{
// Go to next image
current_item++;
if (current_item >= items.size())
{
this->Close(true);
return false;
}
// Load image if needed
if (!items[current_item].image.isValid())
{
// If loading images from entries
if (items[current_item].entry != NULL)
{
if (!Misc::loadImageFromEntry(&(items[current_item].image), items[current_item].entry))
return nextItem(); // Skip if not a valid image entry
}
// If loading images from textures
else if (items[current_item].texture != NULL)
{
if (items[current_item].force_rgba)
items[current_item].image.convertRGBA(items[current_item].palette);
if (!items[current_item].texture->toImage(items[current_item].image, items[current_item].archive, items[current_item].palette, items[current_item].force_rgba))
return nextItem(); // Skip if not a valid image entry
}
else return nextItem(); // Skip if not a valid image entry
}
// Update valid formats
combo_target_format->Clear();
conv_formats.clear();
vector<SIFormat*> all_formats;
SIFormat::getAllFormats(all_formats);
int current_index = -1;
int default_index = -1;
for (unsigned a = 0; a < all_formats.size(); a++)
{
// Check if the image can be written to this format
if (all_formats[a]->canWrite(items[current_item].image))
{
// Add conversion formats depending on what colour types this image format can handle
if (all_formats[a]->canWriteType(PALMASK))
{
// Add format
conv_formats.push_back(conv_format_t(all_formats[a], PALMASK));
combo_target_format->Append(all_formats[a]->getName() + " (Paletted)");
// Check for match with current format
if (current_format.format == all_formats[a] && current_format.coltype == PALMASK)
current_index = conv_formats.size() - 1;
// Default format is 'doom gfx'
if (all_formats[a]->getId() == "doom")
default_index = conv_formats.size() - 1;
}
if (all_formats[a]->canWriteType(RGBA))
{
// Add format
conv_formats.push_back(conv_format_t(all_formats[a], RGBA));
combo_target_format->Append(all_formats[a]->getName() + " (Truecolour)");
// Check for match with current format
if (current_format.format == all_formats[a] && current_format.coltype == RGBA)
current_index = conv_formats.size() - 1;
}
if (all_formats[a]->canWriteType(ALPHAMAP))
{
// Add format
conv_formats.push_back(conv_format_t(all_formats[a], ALPHAMAP));
combo_target_format->Append(all_formats[a]->getName() + " (Alpha Map)");
// Check for match with current format
if (current_format.format == all_formats[a] && current_format.coltype == ALPHAMAP)
current_index = conv_formats.size() - 1;
}
}
}
// If the image cannot be converted to the selected format
bool ok = true;
if (current_index < 0)
{
// Default to Doom Gfx
current_index = default_index;
ok = false;
}
// Set current format
combo_target_format->SetSelection(current_index);
current_format = conv_formats[current_index];
// Setup current format string
string fmt_string = "Current Format: ";
if (items[current_item].texture == NULL)
{
if (items[current_item].image.getFormat())
fmt_string += items[current_item].image.getFormat()->getName();
else fmt_string += "Font";
}
else
fmt_string += "Texture";
if (items[current_item].image.getType() == RGBA)
fmt_string += " (Truecolour)";
else if (items[current_item].image.getType() == PALMASK)
{
fmt_string += " (Paletted - ";
if (items[current_item].image.hasPalette())
fmt_string += "Internally)";
else fmt_string += "Externally)";
}
else if (items[current_item].image.getType() == ALPHAMAP)
fmt_string += " (Alpha Map)";
label_current_format->SetLabel(fmt_string);
// Update UI
updatePreviewGfx();
theSplashWindow->setProgressMessage(S_FMT("%d of %lu", current_item, items.size()));
theSplashWindow->setProgress((float)current_item / (float)items.size());
return ok;
}
/* GfxConvDialog::onBtnColorimetrySettings
* Called when the 'Adjust Colorimetry Settings' button is clicked
*******************************************************************/
void GfxConvDialog::onBtnColorimetrySettings(wxCommandEvent& e)
{
PreferencesDialog::openPreferences(this, "Colorimetry");
updatePreviewGfx();
}
/* GfxConvDialog::transColourChanged
* Called when the transparent colour box is changed
*******************************************************************/
void GfxConvDialog::onTransColourChanged(wxEvent& e)
{
updatePreviewGfx();
}
/* GfxConvDialog::transTypeChanged
* Called when the 'existing' and 'colour' radio buttons are toggled
*******************************************************************/
void GfxConvDialog::onTransTypeChanged(wxCommandEvent& e)
{
updatePreviewGfx();
}
/* GfxConvDialog::cbEnableTransparencyChanged
* Called when the 'enable transparency' checkbox is changed
*******************************************************************/
void GfxConvDialog::onEnableTransparencyChanged(wxCommandEvent& e)
{
updatePreviewGfx();
}
/* GfxConvDialog::paletteTargetChanged
* Called when the target image palette chooser is changed
*******************************************************************/
void GfxConvDialog::onTargetPaletteChanged(wxCommandEvent& e)
{
updatePreviewGfx();
}
/* GfxConvDialog::comboTargetFormatChanged
* Called when the 'Convert To' combo box is changed
*******************************************************************/
void GfxConvDialog::onTargetFormatChanged(wxCommandEvent& e)
{
current_format = conv_formats[combo_target_format->GetSelection()];
updatePreviewGfx();
}
// -----------------------------------------------------------------------------
// Opens the next item to be converted.
// Returns true if the selected format was valid for the next image
// -----------------------------------------------------------------------------
bool GfxConvDialog::nextItem()
{
// Go to next image
current_item_++;
if (current_item_ >= items_.size())
{
this->Close(true);
return false;
}
// Load image if needed
if (!items_[current_item_].image.isValid())
{
// If loading images from entries
if (items_[current_item_].entry != nullptr)
{
if (!Misc::loadImageFromEntry(&(items_[current_item_].image), items_[current_item_].entry))
return nextItem(); // Skip if not a valid image entry
}
// If loading images from textures
else if (items_[current_item_].texture != nullptr)
{
if (items_[current_item_].force_rgba)
items_[current_item_].image.convertRGBA(items_[current_item_].palette);
if (!items_[current_item_].texture->toImage(
items_[current_item_].image,
items_[current_item_].archive,
items_[current_item_].palette,
items_[current_item_].force_rgba))
return nextItem(); // Skip if not a valid image entry
}
else
return nextItem(); // Skip if not a valid image entry
}
// Update valid formats
combo_target_format_->Clear();
conv_formats_.clear();
vector<SIFormat*> all_formats;
SIFormat::putAllFormats(all_formats);
int current_index = -1;
int default_index = -1;
for (auto& format : all_formats)
{
// Check if the image can be written to this format
if (format->canWrite(items_[current_item_].image) != SIFormat::Writable::No)
{
// Add conversion formats depending on what colour types this image format can handle
if (format->canWriteType(SImage::Type::PalMask))
{
// Add format
conv_formats_.emplace_back(format, SImage::Type::PalMask);
combo_target_format_->Append(format->name() + " (Paletted)");
// Check for match with current format
if (current_format_.format == format && current_format_.coltype == SImage::Type::PalMask)
current_index = conv_formats_.size() - 1;
// Default format is 'doom gfx'
if (format->id() == "doom")
default_index = conv_formats_.size() - 1;
}
if (format->canWriteType(SImage::Type::RGBA))
{
// Add format
conv_formats_.emplace_back(format, SImage::Type::RGBA);
combo_target_format_->Append(format->name() + " (Truecolour)");
// Check for match with current format
if (current_format_.format == format && current_format_.coltype == SImage::Type::RGBA)
current_index = conv_formats_.size() - 1;
}
if (format->canWriteType(SImage::Type::AlphaMap))
{
// Add format
conv_formats_.emplace_back(format, SImage::Type::AlphaMap);
combo_target_format_->Append(format->name() + " (Alpha Map)");
// Check for match with current format
if (current_format_.format == format && current_format_.coltype == SImage::Type::AlphaMap)
current_index = conv_formats_.size() - 1;
}
}
}
// If the image cannot be converted to the selected format
bool ok = true;
if (current_index < 0)
{
// Default to Doom Gfx
current_index = default_index;
ok = false;
}
// Set current format
combo_target_format_->SetSelection(current_index);
current_format_ = conv_formats_[current_index];
// Setup current format string
string fmt_string = "Current Format: ";
if (items_[current_item_].texture == nullptr)
{
if (items_[current_item_].image.format())
fmt_string += items_[current_item_].image.format()->name();
else
fmt_string += "Font";
}
else
fmt_string += "Texture";
if (items_[current_item_].image.type() == SImage::Type::RGBA)
fmt_string += " (Truecolour)";
else if (items_[current_item_].image.type() == SImage::Type::PalMask)
{
fmt_string += " (Paletted - ";
if (items_[current_item_].image.hasPalette())
fmt_string += "Internally)";
else
fmt_string += "Externally)";
}
else if (items_[current_item_].image.type() == SImage::Type::AlphaMap)
fmt_string += " (Alpha Map)";
label_current_format_->SetLabel(fmt_string);
// Update UI
updatePreviewGfx();
UI::setSplashProgressMessage(S_FMT("%d of %lu", current_item_, items_.size()));
UI::setSplashProgress((float)current_item_ / (float)items_.size());
return ok;
}
