void ChangeColorCommand::onExecute(Context* context)
{
ColorBar* colorbar = ColorBar::instance();
app::Color color = m_background ? colorbar->getBgColor():
colorbar->getFgColor();
switch (m_change) {
case None:
// do nothing
break;
case IncrementIndex:
if (color.getType() == app::Color::IndexType) {
int index = color.getIndex();
if (index < get_current_palette()->size()-1)
color = app::Color::fromIndex(index+1);
}
else
color = app::Color::fromIndex(0);
break;
case DecrementIndex:
if (color.getType() == app::Color::IndexType) {
int index = color.getIndex();
if (index > 0)
color = app::Color::fromIndex(index-1);
}
else
color = app::Color::fromIndex(0);
break;
}
if (m_background)
colorbar->setBgColor(color);
else
colorbar->setFgColor(color);
}
void ChangeColorCommand::onExecute(Context* context)
{
ColorBar* colorbar = app_get_colorbar();
Color color = m_background ? colorbar->getBgColor():
colorbar->getFgColor();
switch (m_change) {
case None:
// do nothing
break;
case IncrementIndex:
if (color.getType() == Color::IndexType) {
int index = color.getIndex();
if (index < 255) // TODO use sprite palette limit
color = Color::fromIndex(index+1);
}
else
color = Color::fromIndex(0);
break;
case DecrementIndex:
if (color.getType() == Color::IndexType) {
int index = color.getIndex();
if (index > 0)
color = Color::fromIndex(index-1);
}
else
color = Color::fromIndex(0);
break;
}
if (m_background)
colorbar->setBgColor(color);
else
colorbar->setFgColor(color);
}
void SwitchColorsCommand::onExecute(Context* context)
{
ColorBar* colorbar = ColorBar::instance();
app::Color fg = colorbar->getFgColor();
app::Color bg = colorbar->getBgColor();
colorbar->setFgColor(bg);
colorbar->setBgColor(fg);
}
void SwitchColorsCommand::onExecute(Context* context)
{
ASSERT(current_editor);
if (!current_editor)
return;
tools::Tool* tool = current_editor->getCurrentEditorTool();
if (tool) {
const auto& toolPref(Preferences::instance().tool(tool));
if (toolPref.ink() == tools::InkType::SHADING) {
App::instance()->contextBar()->reverseShadeColors();
}
}
ColorBar* colorbar = ColorBar::instance();
app::Color fg = colorbar->getFgColor();
app::Color bg = colorbar->getBgColor();
// Change the background and then the foreground color so the color
// spectrum and color wheel shows the foreground color as the
// selected one.
colorbar->setBgColor(fg);
colorbar->setFgColor(bg);
}