BambuSrc/slic3r/GUI/Widgets/SwitchButton.cpp

337 lines
9.0 KiB
C++

#include "SwitchButton.hpp"
#include "Label.hpp"
#include "StaticBox.hpp"
#include "../wxExtensions.hpp"
#include "../Utils/MacDarkMode.hpp"
#include "../Utils/WxFontUtils.hpp"
#ifdef __APPLE__
#include "libslic3r/MacUtils.hpp"
#endif
#include <wx/dcclient.h>
#include <wx/dcgraph.h>
#include <wx/dcmemory.h>
wxDEFINE_EVENT(wxCUSTOMEVT_SWITCH_POS, wxCommandEvent);
SwitchButton::SwitchButton(wxWindow* parent, wxWindowID id)
: wxBitmapToggleButton(parent, id, wxNullBitmap, wxDefaultPosition, wxDefaultSize, wxBORDER_NONE | wxBU_EXACTFIT)
, m_on(this, "toggle_on", 16)
, m_off(this, "toggle_off", 16)
, text_color(std::pair{0xfffffe, (int) StateColor::Checked}, std::pair{0x6B6B6B, (int) StateColor::Normal})
, track_color(0xD9D9D9)
, thumb_color(std::pair{0x009FF3, (int) StateColor::Checked}, std::pair{0xD9D9D9, (int) StateColor::Normal})
{
SetBackgroundColour(StaticBox::GetParentBackgroundColor(parent));
Bind(wxEVT_TOGGLEBUTTON, [this](auto& e) { update(); e.Skip(); });
SetFont(Label::Body_12);
Rescale();
}
void SwitchButton::SetLabels(wxString const& lbl_on, wxString const& lbl_off)
{
labels[0] = lbl_on;
labels[1] = lbl_off;
Rescale();
}
void SwitchButton::SetTextColor(StateColor const& color)
{
text_color = color;
}
void SwitchButton::SetTextColor2(StateColor const &color)
{
text_color2 = color;
}
void SwitchButton::SetTrackColor(StateColor const& color)
{
track_color = color;
}
void SwitchButton::SetThumbColor(StateColor const& color)
{
thumb_color = color;
}
void SwitchButton::SetValue(bool value)
{
if (value != GetValue())
wxBitmapToggleButton::SetValue(value);
update();
}
void SwitchButton::Rescale()
{
if (labels[0].IsEmpty()) {
m_on.msw_rescale();
m_off.msw_rescale();
}
else {
SetBackgroundColour(StaticBox::GetParentBackgroundColor(GetParent()));
#ifdef __WXOSX__
auto scale = Slic3r::GUI::mac_max_scaling_factor();
int BS = (int) scale;
#else
constexpr int BS = 1;
#endif
wxSize thumbSize;
wxSize trackSize;
wxClientDC dc(this);
#ifdef __WXOSX__
dc.SetFont(dc.GetFont().Scaled(scale));
#endif
wxSize textSize[2];
{
textSize[0] = dc.GetTextExtent(labels[0]);
textSize[1] = dc.GetTextExtent(labels[1]);
}
float fontScale = 0;
{
thumbSize = textSize[0];
auto size = textSize[1];
if (size.x > thumbSize.x) thumbSize.x = size.x;
else size.x = thumbSize.x;
thumbSize.x += BS * 12;
thumbSize.y += BS * 6;
trackSize.x = thumbSize.x + size.x + BS * 10;
trackSize.y = thumbSize.y + BS * 2;
auto maxWidth = GetMaxWidth();
#ifdef __WXOSX__
maxWidth *= scale;
#endif
if (trackSize.x > maxWidth) {
fontScale = float(maxWidth) / trackSize.x;
thumbSize.x -= (trackSize.x - maxWidth) / 2;
trackSize.x = maxWidth;
}
}
for (int i = 0; i < 2; ++i) {
wxMemoryDC memdc(&dc);
#ifdef __WXMSW__
wxBitmap bmp(trackSize.x, trackSize.y);
memdc.SelectObject(bmp);
memdc.SetBackground(wxBrush(GetBackgroundColour()));
memdc.Clear();
#else
wxImage image(trackSize);
image.InitAlpha();
memset(image.GetAlpha(), 0, trackSize.GetWidth() * trackSize.GetHeight());
wxBitmap bmp(std::move(image));
memdc.SelectObject(bmp);
#endif
memdc.SetFont(dc.GetFont());
if (fontScale) {
memdc.SetFont(dc.GetFont().Scaled(fontScale));
textSize[0] = memdc.GetTextExtent(labels[0]);
textSize[1] = memdc.GetTextExtent(labels[1]);
}
auto state = i == 0 ? StateColor::Enabled : (StateColor::Checked | StateColor::Enabled);
{
#ifdef __WXMSW__
wxGCDC dc2(memdc);
#else
wxDC &dc2(memdc);
#endif
dc2.SetBrush(wxBrush(track_color.colorForStates(state)));
dc2.SetPen(wxPen(track_color.colorForStates(state)));
dc2.DrawRoundedRectangle(wxRect({0, 0}, trackSize), trackSize.y / 2);
dc2.SetBrush(wxBrush(thumb_color.colorForStates(StateColor::Checked | StateColor::Enabled)));
dc2.SetPen(wxPen(thumb_color.colorForStates(StateColor::Checked | StateColor::Enabled)));
dc2.DrawRoundedRectangle(wxRect({ i == 0 ? BS : (trackSize.x - thumbSize.x - BS), BS}, thumbSize), thumbSize.y / 2);
}
memdc.SetTextForeground(text_color.colorForStates(state ^ StateColor::Checked));
auto text_y = BS + (thumbSize.y - textSize[0].y) / 2;
#ifdef __APPLE__
if (Slic3r::is_mac_version_15()) {
text_y -= FromDIP(2);
}
#endif
memdc.DrawText(labels[0], {BS + (thumbSize.x - textSize[0].x) / 2, text_y});
memdc.SetTextForeground(text_color2.count() == 0 ? text_color.colorForStates(state) : text_color2.colorForStates(state));
auto text_y_1 = BS + (thumbSize.y - textSize[1].y) / 2;
#ifdef __APPLE__
if (Slic3r::is_mac_version_15()) {
text_y_1 -= FromDIP(2);
}
#endif
memdc.DrawText(labels[1], {trackSize.x - thumbSize.x - BS + (thumbSize.x - textSize[1].x) / 2, text_y_1});
memdc.SelectObject(wxNullBitmap);
#ifdef __WXOSX__
bmp = wxBitmap(bmp.ConvertToImage(), -1, scale);
#endif
(i == 0 ? m_off : m_on).bmp() = bmp;
}
}
SetSize(m_on.GetBmpSize());
update();
}
void SwitchButton::update()
{
SetBitmap((GetValue() ? m_on : m_off).bmp());
}
SwitchBoard::SwitchBoard(wxWindow *parent, wxString leftL, wxString right, wxSize size)
: wxWindow(parent, wxID_ANY, wxDefaultPosition, size)
{
#ifdef __WINDOWS__
SetDoubleBuffered(true);
#endif //__WINDOWS__
SetBackgroundColour(*wxWHITE);
leftLabel = leftL;
rightLabel = right;
SetMinSize(size);
SetMaxSize(size);
Bind(wxEVT_PAINT, &SwitchBoard::paintEvent, this);
Bind(wxEVT_LEFT_DOWN, &SwitchBoard::on_left_down, this);
Bind(wxEVT_ENTER_WINDOW, [this](auto &e) { SetCursor(wxCURSOR_HAND); });
Bind(wxEVT_LEAVE_WINDOW, [this](auto &e) { SetCursor(wxCURSOR_ARROW); });
}
void SwitchBoard::updateState(wxString target)
{
if (target.empty()) {
switch_left = false;
switch_right = false;
} else {
if (target == "left") {
switch_left = true;
switch_right = false;
} else if (target == "right") {
switch_left = false;
switch_right = true;
}
}
Refresh();
}
void SwitchBoard::paintEvent(wxPaintEvent &evt)
{
wxPaintDC dc(this);
render(dc);
}
void SwitchBoard::render(wxDC &dc)
{
#ifdef __WXMSW__
wxSize size = GetSize();
wxMemoryDC memdc;
wxBitmap bmp(size.x, size.y);
memdc.SelectObject(bmp);
memdc.Blit({0, 0}, size, &dc, {0, 0});
{
wxGCDC dc2(memdc);
doRender(dc2);
}
memdc.SelectObject(wxNullBitmap);
dc.DrawBitmap(bmp, 0, 0);
#else
doRender(dc);
#endif
}
void SwitchBoard::doRender(wxDC &dc)
{
wxColour disable_color = wxColour(0xCECECE);
dc.SetPen(*wxTRANSPARENT_PEN);
if (is_enable) {dc.SetBrush(wxBrush(0xeeeeee));
} else {dc.SetBrush(disable_color);}
dc.DrawRoundedRectangle(0, 0, GetSize().x, GetSize().y, 8);
/*left*/
if (switch_left) {
is_enable ? dc.SetBrush(wxBrush(wxColour(0x9A5F21))) : dc.SetBrush(disable_color);
dc.DrawRoundedRectangle(0, 0, GetSize().x / 2, GetSize().y, 8);
}
if (switch_left) {
dc.SetTextForeground(*wxWHITE);
} else {
dc.SetTextForeground(0x333333);
}
dc.SetFont(::Label::Body_13);
Slic3r::GUI::WxFontUtils::get_suitable_font_size(0.6 * GetSize().GetHeight(), dc);
auto left_txt_size = dc.GetTextExtent(leftLabel);
dc.DrawText(leftLabel, wxPoint((GetSize().x / 2 - left_txt_size.x) / 2, (GetSize().y - left_txt_size.y) / 2));
/*right*/
if (switch_right) {
if (is_enable) {dc.SetBrush(wxBrush(wxColour(0x9A5F21)));
} else {dc.SetBrush(disable_color);}
dc.DrawRoundedRectangle(GetSize().x / 2, 0, GetSize().x / 2, GetSize().y, 8);
}
auto right_txt_size = dc.GetTextExtent(rightLabel);
if (switch_right) {
dc.SetTextForeground(*wxWHITE);
} else {
dc.SetTextForeground(0x333333);
}
dc.DrawText(rightLabel, wxPoint((GetSize().x / 2 - right_txt_size.x) / 2 + GetSize().x / 2, (GetSize().y - right_txt_size.y) / 2));
}
void SwitchBoard::on_left_down(wxMouseEvent &evt)
{
if (!is_enable) {
return;
}
int index = -1;
auto pos = ClientToScreen(evt.GetPosition());
auto rect = ClientToScreen(wxPoint(0, 0));
if (pos.x > 0 && pos.x < rect.x + GetSize().x / 2) {
switch_left = true;
switch_right = false;
index = 1;
} else {
switch_left = false;
switch_right = true;
index = 0;
}
if (auto_disable_when_switch)
{
is_enable = false;// make it disable while switching
}
Refresh();
wxCommandEvent event(wxCUSTOMEVT_SWITCH_POS);
event.SetInt(index);
wxPostEvent(this, event);
}
void SwitchBoard::Enable()
{
if (is_enable == true)
{
return;
}
is_enable = true;
Refresh();
}
void SwitchBoard::Disable()
{
if (is_enable == false)
{
return;
}
is_enable = false;
Refresh();
}