// -----------------------------------------------------------------------------
// Called when the 'modify offsets' button is clicked
// -----------------------------------------------------------------------------
void GfxEntryPanel::onBtnAutoOffset(wxCommandEvent& e)
{
ModifyOffsetsDialog dlg;
dlg.SetParent(theMainWindow);
dlg.CenterOnParent();
if (dlg.ShowModal() == wxID_OK)
{
// Calculate new offsets
Vec2i offsets = dlg.calculateOffsets(
spin_xoffset_->GetValue(),
spin_yoffset_->GetValue(),
gfx_canvas_->image().width(),
gfx_canvas_->image().height());
// Change offsets
spin_xoffset_->SetValue(offsets.x);
spin_yoffset_->SetValue(offsets.y);
image()->setXOffset(offsets.x);
image()->setYOffset(offsets.y);
refreshPanel();
// Set changed
setModified();
}
}
// -----------------------------------------------------------------------------
// Changes the offsets for each selected texture. Only for ZDoom!
// -----------------------------------------------------------------------------
bool TextureXPanel::modifyOffsets()
{
if (!tx_entry_)
return false;
// saveTEXTUREX();
// Create modify offsets dialog
ModifyOffsetsDialog mod;
mod.SetParent(this);
mod.CenterOnParent();
// Run the dialog
if (mod.ShowModal() == wxID_CANCEL)
return false;
// Go through selection
vector<long> selec_num = list_textures_->getSelection(true);
for (unsigned a = 0; a < selec_num.size(); ++a)
{
// Get texture
bool current = false;
CTexture* ctex = texturex_.getTexture(selec_num[a]);
if (ctex == tex_current_)
{
// Texture is currently open in the editor
ctex = texture_editor_->texture();
current = true;
}
// Calculate and apply new offsets
point2_t offsets =
mod.calculateOffsets(ctex->getOffsetX(), ctex->getOffsetY(), ctex->getWidth(), ctex->getHeight());
ctex->setOffsetX(offsets.x);
ctex->setOffsetY(offsets.y);
ctex->setState(1);
modified_ = true;
// If it was the current texture, update controls
if (current)
texture_editor_->updateTextureControls();
}
return true;
}
