metaforce/specter/lib/Button.cpp

603 lines
19 KiB
C++

#include "specter/Button.hpp"
#include "specter/Icon.hpp"
#include "specter/RootView.hpp"
#include "specter/TextView.hpp"
#include "specter/ViewResources.hpp"
#include <logvisor/logvisor.hpp>
namespace specter {
static logvisor::Module Log("specter::Button");
struct Button::ButtonTarget : View {
Button& m_button;
bool m_pressed = false;
bool m_hovered = false;
void setInactive();
void setHover();
void setPressed();
void setDisabled();
void mouseDown(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey) override;
void mouseUp(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey) override;
void mouseEnter(const boo::SWindowCoord&) override;
void mouseLeave(const boo::SWindowCoord&) override;
ButtonTarget(ViewResources& res, Button& button) : View(res, button), m_button(button) {}
};
struct Button::MenuTarget : View {
Button& m_button;
bool m_pressed = false;
bool m_hovered = false;
void setInactive();
void setHover();
void setPressed();
void setDisabled();
void mouseDown(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey) override;
void mouseUp(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey) override;
void mouseEnter(const boo::SWindowCoord&) override;
void mouseLeave(const boo::SWindowCoord&) override;
MenuTarget(ViewResources& res, Button& button) : View(res, button), m_button(button) {}
};
void Button::Resources::init(boo::IGraphicsDataFactory::Context& ctx, const IThemeData& theme) {}
Button::Button(ViewResources& res, View& parentView, IButtonBinding* controlBinding, std::string_view text, Icon* icon,
Style style, const zeus::CColor& bgColor, RectangleConstraint constraint)
: Button(res, parentView, controlBinding, text, res.themeData().uiText(), icon, style, bgColor, constraint) {}
Button::Button(ViewResources& res, View& parentView, IButtonBinding* controlBinding, std::string_view text,
const zeus::CColor& textColor, Icon* icon, Style style, const zeus::CColor& bgColor,
RectangleConstraint constraint)
: Control(res, parentView, controlBinding)
, m_style(style)
, m_textColor(textColor)
, m_bgColor(bgColor)
, m_textStr(text)
, m_constraint(constraint) {
commitResources(res, [&](boo::IGraphicsDataFactory::Context& ctx) -> bool {
buildResources(ctx, res);
m_vertsBinding.init(ctx, res, 40, m_viewVertBlockBuf);
return true;
});
m_buttonTarget.m_view.reset(new ButtonTarget(res, *this));
m_menuTarget.m_view.reset(new MenuTarget(res, *this));
if (style == Style::Block) {
zeus::CColor c1 = res.themeData().button1Inactive() * bgColor;
zeus::CColor c2 = res.themeData().button2Inactive() * bgColor;
m_verts[0].m_color = c1;
m_verts[1].m_color = c2;
m_verts[2].m_color = c1;
m_verts[3].m_color = c2;
m_verts[4].m_color = c2;
for (int i = 5; i < 28; ++i)
m_verts[i].m_color = c2;
m_verts[31].m_color = c1;
m_verts[32].m_color = c2;
m_verts[33].m_color = c1;
m_verts[34].m_color = c2;
for (int i = 35; i < 39; ++i)
m_verts[i].m_color = c2;
} else {
for (int i = 0; i < 4; ++i)
m_verts[i].m_color = zeus::skClear;
for (int i = 31; i < 35; ++i)
m_verts[i].m_color = zeus::skClear;
}
for (int i = 28; i < 31; ++i)
m_verts[i].m_color = m_textColor;
_loadVerts();
if (controlBinding)
m_menuStyle = controlBinding->menuStyle(this);
if (icon)
m_icon.reset(new IconView(res, *this, *icon));
m_text.reset(new TextView(res, *this, res.m_mainFont, TextView::Alignment::Center));
setText(m_textStr);
}
Button::~Button() { closeMenu({}); }
void Button::setText(std::string_view text) { setText(text, m_textColor); }
void Button::setText(std::string_view text, const zeus::CColor& textColor) {
m_textStr = text;
m_textColor = textColor;
m_text->typesetGlyphs(text, textColor);
float pf = rootView().viewRes().pixelFactor();
int width, height;
if (m_style == Style::Block) {
m_textWidth = m_text->nominalWidth();
int nomWidth = m_textWidth + 12 * pf;
if (m_icon)
nomWidth += 18 * pf;
std::pair<int, int> constraint = m_constraint.solve(nomWidth, 20 * pf);
width = constraint.first;
height = constraint.second;
m_verts[0].m_pos.assign(1, height + 1, 0);
m_verts[1].m_pos.assign(1, 1, 0);
m_verts[2].m_pos.assign(width + 1, height + 1, 0);
m_verts[3].m_pos.assign(width + 1, 1, 0);
m_verts[4].m_pos.assign(width + 1, 1, 0);
m_textIconWidth = width;
if (m_menuStyle == IButtonBinding::MenuStyle::Primary)
width += 12 * pf;
else if (m_menuStyle == IButtonBinding::MenuStyle::Auxiliary)
width += 16 * pf;
m_verts[5].m_pos.assign(1, height + 1, 0);
m_verts[6].m_pos.assign(1, height + 1, 0);
m_verts[7].m_pos.assign(0, height + 1, 0);
m_verts[8].m_pos.assign(1, 1, 0);
m_verts[9].m_pos.assign(0, 1, 0);
m_verts[10].m_pos.assign(0, 1, 0);
m_verts[11].m_pos.assign(width + 2, height + 1, 0);
m_verts[12].m_pos.assign(width + 2, height + 1, 0);
m_verts[13].m_pos.assign(width + 1, height + 1, 0);
m_verts[14].m_pos.assign(width + 2, 1, 0);
m_verts[15].m_pos.assign(width + 1, 1, 0);
m_verts[16].m_pos.assign(width + 1, 1, 0);
m_verts[17].m_pos.assign(1, height + 2, 0);
m_verts[18].m_pos.assign(1, height + 2, 0);
m_verts[19].m_pos.assign(1, height + 1, 0);
m_verts[20].m_pos.assign(width + 1, height + 2, 0);
m_verts[21].m_pos.assign(width + 1, height + 1, 0);
m_verts[22].m_pos.assign(width + 1, height + 1, 0);
m_verts[23].m_pos.assign(1, 1, 0);
m_verts[24].m_pos.assign(1, 1, 0);
m_verts[25].m_pos.assign(1, 0, 0);
m_verts[26].m_pos.assign(width + 1, 1, 0);
m_verts[27].m_pos.assign(width + 1, 0, 0);
int arrowX = m_textIconWidth + 5 * pf;
int arrowY = 7 * pf;
int menuBgX = m_textIconWidth;
if (m_menuStyle == IButtonBinding::MenuStyle::Primary) {
menuBgX = 0;
arrowX -= 5 * pf;
}
m_verts[28].m_pos.assign(arrowX + 4 * pf, arrowY + 1 * pf, 0);
m_verts[29].m_pos.assign(arrowX, arrowY + 5 * pf, 0);
m_verts[30].m_pos.assign(arrowX + 8 * pf, arrowY + 5 * pf, 0);
m_verts[31].m_pos.assign(menuBgX + 1, height + 1, 0);
m_verts[32].m_pos.assign(menuBgX + 1, 1, 0);
m_verts[33].m_pos.assign(width + 1, height + 1, 0);
m_verts[34].m_pos.assign(width + 1, 1, 0);
m_verts[35].m_pos.assign(m_textIconWidth, height + 1, 0);
m_verts[36].m_pos.assign(m_textIconWidth, 1, 0);
m_verts[37].m_pos.assign(m_textIconWidth + 1, height + 1, 0);
m_verts[38].m_pos.assign(m_textIconWidth + 1, 1, 0);
_loadVerts();
} else {
width = m_text->nominalWidth();
height = 10 * pf;
m_verts[0].m_pos.assign(1 * pf, -1 * pf, 0);
m_verts[1].m_pos.assign(1 * pf, -2 * pf, 0);
m_verts[2].m_pos.assign(width, -1 * pf, 0);
m_verts[3].m_pos.assign(width, -2 * pf, 0);
int arrowX = width + 5 * pf;
m_verts[28].m_pos.assign(arrowX + 4 * pf, 1 * pf, 0);
m_verts[29].m_pos.assign(arrowX, 5 * pf, 0);
m_verts[30].m_pos.assign(arrowX + 8 * pf, 5 * pf, 0);
m_textWidth = width;
m_textIconWidth = width;
int arrowLineWidth = 7 * pf;
if (m_menuStyle != IButtonBinding::MenuStyle::None) {
width += 13 * pf;
if (m_menuStyle == IButtonBinding::MenuStyle::Primary) {
arrowLineWidth = width;
arrowX = 1 * pf;
}
}
m_verts[31].m_pos.assign(arrowX, -1 * pf, 0);
m_verts[32].m_pos.assign(arrowX, -2 * pf, 0);
m_verts[33].m_pos.assign(arrowX + arrowLineWidth, -1 * pf, 0);
m_verts[34].m_pos.assign(arrowX + arrowLineWidth, -2 * pf, 0);
_loadVerts();
}
m_nomWidth = width;
m_nomHeight = height;
}
void Button::setIcon(Icon* icon) {
if (icon)
m_icon.reset(new IconView(rootView().viewRes(), *this, *icon));
else
m_icon.reset();
setText(m_textStr);
updateSize();
}
void Button::colorGlyphs(const zeus::CColor& newColor) {
m_textColor = newColor;
m_text->colorGlyphs(newColor);
for (int i = 28; i < 31; ++i)
m_verts[i].m_color = newColor;
_loadVerts();
}
void Button::ButtonTarget::setInactive() {
if (m_button.m_style == Style::Block) {
zeus::CColor c1 = rootView().themeData().button1Inactive() * m_button.m_bgColor;
zeus::CColor c2 = rootView().themeData().button2Inactive() * m_button.m_bgColor;
m_button.m_verts[0].m_color = c1;
m_button.m_verts[1].m_color = c2;
m_button.m_verts[2].m_color = c1;
m_button.m_verts[3].m_color = c2;
m_button.m_verts[4].m_color = c2;
m_button._loadVerts();
} else {
for (int i = 0; i < 4; ++i)
m_button.m_verts[i].m_color = zeus::skClear;
m_button._loadVerts();
m_button.m_text->colorGlyphs(m_button.m_textColor);
}
}
void Button::MenuTarget::setInactive() {
if (m_button.m_style == Style::Block) {
zeus::CColor c1 = rootView().themeData().button1Inactive() * m_button.m_bgColor;
zeus::CColor c2 = rootView().themeData().button2Inactive() * m_button.m_bgColor;
m_button.m_verts[31].m_color = c1;
m_button.m_verts[32].m_color = c2;
m_button.m_verts[33].m_color = c1;
m_button.m_verts[34].m_color = c2;
m_button._loadVerts();
} else {
for (int i = 28; i < 31; ++i)
m_button.m_verts[i].m_color = m_button.m_textColor;
for (int i = 31; i < 35; ++i)
m_button.m_verts[i].m_color = zeus::skClear;
m_button._loadVerts();
}
}
void Button::ButtonTarget::setHover() {
if (m_button.m_style == Style::Block) {
zeus::CColor c1 = rootView().themeData().button1Hover() * m_button.m_bgColor;
zeus::CColor c2 = rootView().themeData().button2Hover() * m_button.m_bgColor;
m_button.m_verts[0].m_color = c1;
m_button.m_verts[1].m_color = c2;
m_button.m_verts[2].m_color = c1;
m_button.m_verts[3].m_color = c2;
m_button.m_verts[4].m_color = c2;
m_button._loadVerts();
} else {
for (int i = 0; i < 4; ++i)
m_button.m_verts[i].m_color = m_button.m_textColor;
m_button._loadVerts();
m_button.m_text->colorGlyphs(m_button.m_textColor);
}
}
void Button::MenuTarget::setHover() {
if (m_button.m_style == Style::Block) {
zeus::CColor c1 = rootView().themeData().button1Hover() * m_button.m_bgColor;
zeus::CColor c2 = rootView().themeData().button2Hover() * m_button.m_bgColor;
m_button.m_verts[31].m_color = c1;
m_button.m_verts[32].m_color = c2;
m_button.m_verts[33].m_color = c1;
m_button.m_verts[34].m_color = c2;
m_button._loadVerts();
} else {
for (int i = 28; i < 31; ++i)
m_button.m_verts[i].m_color = m_button.m_textColor;
for (int i = 31; i < 35; ++i)
m_button.m_verts[i].m_color = m_button.m_textColor;
m_button._loadVerts();
}
}
void Button::ButtonTarget::setPressed() {
if (m_button.m_style == Style::Block) {
zeus::CColor c1 = rootView().themeData().button1Press() * m_button.m_bgColor;
zeus::CColor c2 = rootView().themeData().button2Press() * m_button.m_bgColor;
m_button.m_verts[0].m_color = c1;
m_button.m_verts[1].m_color = c2;
m_button.m_verts[2].m_color = c1;
m_button.m_verts[3].m_color = c2;
m_button.m_verts[4].m_color = c2;
m_button._loadVerts();
} else {
for (int i = 0; i < 4; ++i)
m_button.m_verts[i].m_color = m_button.m_textColor;
m_button._loadVerts();
m_button.m_text->colorGlyphs(m_button.m_textColor);
}
}
void Button::MenuTarget::setPressed() {
if (m_button.m_style == Style::Block) {
zeus::CColor c1 = rootView().themeData().button1Press() * m_button.m_bgColor;
zeus::CColor c2 = rootView().themeData().button2Press() * m_button.m_bgColor;
m_button.m_verts[31].m_color = c1;
m_button.m_verts[32].m_color = c2;
m_button.m_verts[33].m_color = c1;
m_button.m_verts[34].m_color = c2;
m_button._loadVerts();
} else {
for (int i = 28; i < 31; ++i)
m_button.m_verts[i].m_color = m_button.m_textColor;
for (int i = 31; i < 35; ++i)
m_button.m_verts[i].m_color = m_button.m_textColor;
m_button._loadVerts();
}
}
void Button::ButtonTarget::setDisabled() {
if (m_button.m_style == Style::Block) {
zeus::CColor c1 = rootView().themeData().button1Disabled() * m_button.m_bgColor;
zeus::CColor c2 = rootView().themeData().button2Disabled() * m_button.m_bgColor;
m_button.m_verts[0].m_color = c1;
m_button.m_verts[1].m_color = c2;
m_button.m_verts[2].m_color = c1;
m_button.m_verts[3].m_color = c2;
m_button.m_verts[4].m_color = c2;
m_button._loadVerts();
} else {
for (int i = 0; i < 4; ++i)
m_button.m_verts[i].m_color = zeus::skClear;
m_button._loadVerts();
zeus::CColor dimText = m_button.m_textColor;
dimText[3] *= 0.5;
m_button.m_text->colorGlyphs(dimText);
}
}
void Button::MenuTarget::setDisabled() {
if (m_button.m_style == Style::Block) {
zeus::CColor c1 = rootView().themeData().button1Disabled() * m_button.m_bgColor;
zeus::CColor c2 = rootView().themeData().button2Disabled() * m_button.m_bgColor;
m_button.m_verts[31].m_color = c1;
m_button.m_verts[32].m_color = c2;
m_button.m_verts[33].m_color = c1;
m_button.m_verts[34].m_color = c2;
m_button._loadVerts();
} else {
zeus::CColor dimText = m_button.m_textColor;
dimText[3] *= 0.5;
for (int i = 28; i < 31; ++i)
m_button.m_verts[i].m_color = dimText;
for (int i = 31; i < 35; ++i)
m_button.m_verts[i].m_color = zeus::skClear;
m_button._loadVerts();
}
}
void Button::mouseDown(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod) {
if (m_menuStyle != IButtonBinding::MenuStyle::Primary)
m_buttonTarget.mouseDown(coord, button, mod);
m_menuTarget.mouseDown(coord, button, mod);
}
void Button::ButtonTarget::mouseDown(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod) {
m_pressed = true;
setPressed();
if (m_button.m_controlBinding)
static_cast<IButtonBinding&>(*m_button.m_controlBinding).down(&m_button, coord);
}
void Button::MenuTarget::mouseDown(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod) {
m_pressed = true;
setPressed();
if (m_hovered) {
Log.report(logvisor::Info, fmt("button menu '{}' activated"), m_button.m_textStr);
if (m_button.m_controlBinding) {
m_button.m_modalMenu.m_view = static_cast<IButtonBinding&>(*m_button.m_controlBinding).buildMenu(&m_button);
rootView().setActiveMenuButton(&m_button);
m_button.updateSize();
}
}
}
void Button::mouseUp(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod) {
if (m_menuStyle != IButtonBinding::MenuStyle::Primary)
m_buttonTarget.mouseUp(coord, button, mod);
m_menuTarget.mouseUp(coord, button, mod);
}
void Button::ButtonTarget::mouseUp(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod) {
if (m_pressed) {
if (m_button.m_controlBinding)
static_cast<IButtonBinding&>(*m_button.m_controlBinding).up(&m_button, coord);
if (m_hovered) {
Log.report(logvisor::Info, fmt("button '{}' activated"), m_button.m_textStr);
if (m_button.m_controlBinding)
static_cast<IButtonBinding&>(*m_button.m_controlBinding).activated(&m_button, coord);
}
m_pressed = false;
}
if (m_hovered)
setHover();
else
setInactive();
}
void Button::MenuTarget::mouseUp(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod) {
m_pressed = false;
if (m_hovered)
setHover();
else
setInactive();
}
void Button::mouseMove(const boo::SWindowCoord& coord) {
if (m_menuStyle != IButtonBinding::MenuStyle::Primary)
m_buttonTarget.mouseMove(coord);
m_menuTarget.mouseMove(coord);
}
void Button::ButtonTarget::mouseEnter(const boo::SWindowCoord& coord) {
m_hovered = true;
if (m_pressed)
setPressed();
else
setHover();
}
void Button::MenuTarget::mouseEnter(const boo::SWindowCoord& coord) {
m_hovered = true;
if (m_pressed)
setPressed();
else
setHover();
}
void Button::mouseLeave(const boo::SWindowCoord& coord) {
if (m_menuStyle != IButtonBinding::MenuStyle::Primary)
m_buttonTarget.mouseLeave(coord);
m_menuTarget.mouseLeave(coord);
}
void Button::ButtonTarget::mouseLeave(const boo::SWindowCoord& coord) {
m_hovered = false;
setInactive();
}
void Button::MenuTarget::mouseLeave(const boo::SWindowCoord& coord) {
m_hovered = false;
setInactive();
}
void Button::closeMenu(const boo::SWindowCoord& coord) {
rootView().unsetActiveMenuButton(this);
m_modalMenu.m_view.reset();
m_menuTarget.mouseMove(coord);
}
void Button::setMultiplyColor(const zeus::CColor& color) {
View::setMultiplyColor(color);
m_viewVertBlock.m_color = color;
if (m_viewVertBlockBuf)
m_viewVertBlockBuf.access().finalAssign(m_viewVertBlock);
m_text->setMultiplyColor(color);
if (m_icon)
m_icon->setMultiplyColor(color);
}
void Button::think() {
if (m_modalMenu.m_view)
m_modalMenu.m_view->think();
}
void Button::resized(const boo::SWindowRect& root, const boo::SWindowRect& sub) {
View::resized(root, sub);
boo::SWindowRect textRect = sub;
float pf = rootView().viewRes().pixelFactor();
if (m_icon) {
textRect.location[0] += 18 * pf;
boo::SWindowRect iconRect = sub;
iconRect.size[0] = 16 * pf;
iconRect.size[1] = 16 * pf;
iconRect.location[1] += 2 * pf;
if (m_style == Style::Block) {
iconRect.location[0] += 5 * pf;
iconRect.location[1] += pf;
}
m_icon->resized(root, iconRect);
}
if (m_style == Style::Block) {
textRect.location[0] += 6 * pf;
textRect.location[1] += 7 * pf;
}
textRect.location[0] += m_textWidth / 2;
textRect.size[0] = m_textWidth;
textRect.size[1] = m_nomHeight;
m_text->resized(root, textRect);
if (m_style == Style::Block) {
if (m_menuStyle == IButtonBinding::MenuStyle::None) {
m_buttonTarget.m_view->resized(root, sub);
} else if (m_menuStyle == IButtonBinding::MenuStyle::Primary) {
m_menuTarget.m_view->resized(root, sub);
} else {
boo::SWindowRect targetRect = sub;
targetRect.size[0] = m_textIconWidth;
m_buttonTarget.m_view->resized(root, targetRect);
targetRect.location[0] += targetRect.size[0];
targetRect.size[0] = 16 * pf;
m_menuTarget.m_view->resized(root, targetRect);
}
} else {
if (m_menuStyle == IButtonBinding::MenuStyle::Primary) {
boo::SWindowRect targetRect = sub;
targetRect.size[0] = m_nomWidth;
targetRect.size[1] = m_nomHeight;
m_menuTarget.m_view->resized(root, targetRect);
} else {
boo::SWindowRect targetRect = sub;
targetRect.size[0] = m_textIconWidth + 3 * pf;
targetRect.size[1] = m_nomHeight;
m_buttonTarget.m_view->resized(root, targetRect);
targetRect.location[0] += targetRect.size[0];
targetRect.size[0] = 15 * pf;
m_menuTarget.m_view->resized(root, targetRect);
}
}
if (m_modalMenu.m_view) {
boo::SWindowRect menuRect = sub;
if (m_style == Style::Text)
menuRect.location[1] -= 6 * pf;
m_modalMenu.m_view->resized(root, menuRect);
}
}
void Button::draw(boo::IGraphicsCommandQueue* gfxQ) {
View::draw(gfxQ);
gfxQ->setShaderDataBinding(m_vertsBinding);
if (m_style == Style::Block) {
gfxQ->draw(0, 28);
if (m_menuStyle != IButtonBinding::MenuStyle::None) {
gfxQ->draw(31, 4);
gfxQ->draw(28, 3);
if (m_menuStyle == IButtonBinding::MenuStyle::Auxiliary)
gfxQ->draw(35, 4);
}
} else {
gfxQ->draw(0, 4);
if (m_menuStyle != IButtonBinding::MenuStyle::None) {
gfxQ->draw(28, 3);
gfxQ->draw(31, 4);
}
}
if (m_icon)
m_icon->draw(gfxQ);
if (m_textStr.size())
m_text->draw(gfxQ);
if (m_modalMenu.m_view)
m_modalMenu.m_view->draw(gfxQ);
}
} // namespace specter