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QIDISlicer/src/slic3r/GUI/GalleryDialog.cpp

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QIDISlicer1.0.0
2023-06-10 10:14:12 +08:00
#include "GalleryDialog.hpp"
#include <cstddef>
#include <vector>
#include <string>
#include <boost/algorithm/string.hpp>
#include <boost/log/trivial.hpp>
#include <boost/filesystem.hpp>
#include <wx/sizer.h>
#include <wx/stattext.h>
#include <wx/textctrl.h>
#include <wx/button.h>
#include <wx/statbox.h>
#include <wx/wupdlock.h>
#include <wx/notebook.h>
#include <wx/listctrl.h>
#include "GUI.hpp"
#include "GUI_App.hpp"
#include "format.hpp"
#include "wxExtensions.hpp"
#include "I18N.hpp"
#include "Notebook.hpp"
#include "3DScene.hpp"
#include "GLCanvas3D.hpp"
#include "Plater.hpp"
#include "MsgDialog.hpp"
#include "libslic3r/Utils.hpp"
#include "libslic3r/AppConfig.hpp"
#include "libslic3r/BuildVolume.hpp"
#include "libslic3r/Model.hpp"
#include "libslic3r/GCode/ThumbnailData.hpp"
#include "libslic3r/Format/OBJ.hpp"
#include "../Utils/MacDarkMode.hpp"
namespace Slic3r {
namespace GUI {
#define BORDER_W 10
#define IMG_PX_CNT 64
namespace fs = boost::filesystem;
// Gallery::DropTarget
class GalleryDropTarget : public wxFileDropTarget
{
public:
GalleryDropTarget(GalleryDialog* gallery_dlg) : gallery_dlg(gallery_dlg) { this->SetDefaultAction(wxDragCopy); }
bool OnDropFiles(wxCoord x, wxCoord y, const wxArrayString& filenames) override;
private:
GalleryDialog* gallery_dlg {nullptr};
};
bool GalleryDropTarget::OnDropFiles(wxCoord x, wxCoord y, const wxArrayString& filenames)
{
#ifdef WIN32
// hides the system icon
this->MSWUpdateDragImageOnLeave();
#endif // WIN32
return gallery_dlg ? gallery_dlg->load_files(filenames) : false;
}
GalleryDialog::GalleryDialog(wxWindow* parent) :
DPIDialog(parent, wxID_ANY, _L("Shape Gallery"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
{
#ifndef _WIN32
SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
#endif
SetFont(wxGetApp().normal_font());
wxStaticText* label_top = new wxStaticText(this, wxID_ANY, _L("Select shape from the gallery") + ":");
m_list_ctrl = new wxListCtrl(this, wxID_ANY, wxDefaultPosition, wxSize(50 * wxGetApp().em_unit(), 35 * wxGetApp().em_unit()),
wxLC_ICON | wxSIMPLE_BORDER);
m_list_ctrl->Bind(wxEVT_LIST_ITEM_SELECTED, &GalleryDialog::select, this);
m_list_ctrl->Bind(wxEVT_LIST_ITEM_DESELECTED, &GalleryDialog::deselect, this);
m_list_ctrl->Bind(wxEVT_LIST_KEY_DOWN, &GalleryDialog::key_down, this);
m_list_ctrl->Bind(wxEVT_LIST_ITEM_RIGHT_CLICK, &GalleryDialog::show_context_menu, this);
m_list_ctrl->Bind(wxEVT_LIST_ITEM_ACTIVATED, [this](wxListEvent& event) {
m_selected_items.clear();
select(event);
this->EndModal(wxID_OK);
});
#ifdef _WIN32
this->Bind(wxEVT_SIZE, [this](wxSizeEvent& event) {
event.Skip();
m_list_ctrl->Arrange();
});
#endif
wxStdDialogButtonSizer* buttons = this->CreateStdDialogButtonSizer(wxOK | wxCLOSE);
m_ok_btn = static_cast<wxButton*>(FindWindowById(wxID_OK, this));
m_ok_btn->Bind(wxEVT_UPDATE_UI, [this](wxUpdateUIEvent& evt) { evt.Enable(!m_selected_items.empty()); });
static_cast<wxButton*>(FindWindowById(wxID_CLOSE, this))->Bind(wxEVT_BUTTON, [this](wxCommandEvent&){ this->EndModal(wxID_CLOSE); });
this->SetEscapeId(wxID_CLOSE);
auto add_btn = [this, buttons]( size_t pos, int& ID, wxString title, wxString tooltip,
void (GalleryDialog::* method)(wxEvent&),
std::function<bool()> enable_fn = []() {return true; }) {
ID = NewControlId();
wxButton* btn = new wxButton(this, ID, title);
btn->SetToolTip(tooltip);
btn->Bind(wxEVT_UPDATE_UI, [enable_fn](wxUpdateUIEvent& evt) { evt.Enable(enable_fn()); });
buttons->Insert(pos, btn, 0, wxALIGN_CENTER_VERTICAL | wxRIGHT, BORDER_W);
this->Bind(wxEVT_BUTTON, method, this, ID);
};
size_t btn_pos = 0;
add_btn(btn_pos++, ID_BTN_ADD_CUSTOM_SHAPE, _L("Add"), _L("Add one or more custom shapes"), &GalleryDialog::add_custom_shapes);
add_btn(btn_pos++, ID_BTN_DEL_CUSTOM_SHAPE, _L("Delete"), _L("Delete one or more custom shape. You can't delete system shapes"), &GalleryDialog::del_custom_shapes, [this](){ return can_delete(); });
//add_btn(btn_pos++, ID_BTN_REPLACE_CUSTOM_PNG, _L("Change thumbnail"), _L("Replace PNG for custom shape. You can't raplace thimbnail for system shape"), &GalleryDialog::change_thumbnail, [this](){ return can_change_thumbnail(); });
buttons->InsertStretchSpacer(btn_pos, 2* BORDER_W);
load_label_icon_list();
wxBoxSizer* topSizer = new wxBoxSizer(wxVERTICAL);
topSizer->Add(label_top , 0, wxEXPAND | wxLEFT | wxTOP | wxRIGHT, BORDER_W);
topSizer->Add(m_list_ctrl, 1, wxEXPAND | wxLEFT | wxTOP | wxRIGHT, BORDER_W);
topSizer->Add(buttons , 0, wxEXPAND | wxALL, BORDER_W);
SetSizer(topSizer);
topSizer->SetSizeHints(this);
wxGetApp().UpdateDlgDarkUI(this);
this->CenterOnScreen();
this->SetDropTarget(new GalleryDropTarget(this));
}
GalleryDialog::~GalleryDialog()
Merge prusa 2.6.1
2023-09-16 16:26:29 +08:00
{
// From wxWidgets docs:
// The method void wxListCtrl::SetImageList(wxImageList* imageList, int which)
// does not take ownership of the image list, you have to delete it yourself.
if (m_image_list)
delete m_image_list;
QIDISlicer1.0.0
2023-06-10 10:14:12 +08:00
}
int GalleryDialog::show(bool show_from_menu)
{
m_ok_btn->SetLabel( show_from_menu ? _L("Add to bed") : _L("OK"));
m_ok_btn->SetToolTip(show_from_menu ? _L("Add selected shape(s) to the bed") : "");
return this->ShowModal();
}
bool GalleryDialog::can_delete()
{
if (m_selected_items.empty())
return false;
for (const Item& item : m_selected_items)
if (item.is_system)
return false;
return true;
}
bool GalleryDialog::can_change_thumbnail()
{
return (m_selected_items.size() == 1 && !m_selected_items[0].is_system);
}
void GalleryDialog::on_dpi_changed(const wxRect& suggested_rect)
{
update();
const int& em = em_unit();
msw_buttons_rescale(this, em, { ID_BTN_ADD_CUSTOM_SHAPE, ID_BTN_DEL_CUSTOM_SHAPE, ID_BTN_REPLACE_CUSTOM_PNG, wxID_OK, wxID_CLOSE });
wxSize size = wxSize(50 * em, 35 * em);
m_list_ctrl->SetMinSize(size);
m_list_ctrl->SetSize(size);
Fit();
Refresh();
}
static void add_lock(wxImage& image, wxWindow* parent_win)
{
wxBitmapBundle* bmp_bndl = get_bmp_bundle("lock", 22);
#ifdef __APPLE__
wxBitmap bmp = bmp_bndl->GetBitmap(bmp_bndl->GetDefaultSize() * mac_max_scaling_factor());
#else
wxBitmap bmp = bmp_bndl->GetBitmapFor(parent_win);
#endif
wxImage lock_image = bmp.ConvertToImage();
if (!lock_image.IsOk() || lock_image.GetWidth() == 0 || lock_image.GetHeight() == 0)
return;
auto lock_px_data = (uint8_t*)lock_image.GetData();
auto lock_a_data = (uint8_t*)lock_image.GetAlpha();
int lock_width = lock_image.GetWidth();
int lock_height = lock_image.GetHeight();
auto px_data = (uint8_t*)image.GetData();
auto a_data = (uint8_t*)image.GetAlpha();
int width = image.GetWidth();
int height = image.GetHeight();
size_t beg_x = width - lock_width;
size_t beg_y = height - lock_height;
for (size_t x = 0; x < (size_t)lock_width; ++x) {
for (size_t y = 0; y < (size_t)lock_height; ++y) {
const size_t lock_idx = (x + y * lock_width);
if (lock_a_data && lock_a_data[lock_idx] == 0)
continue;
const size_t idx = (beg_x + x + (beg_y + y) * width);
if (a_data)
a_data[idx] = lock_a_data[lock_idx];
const size_t idx_rgb = (beg_x + x + (beg_y + y) * width) * 3;
const size_t lock_idx_rgb = (x + y * lock_width) * 3;
px_data[idx_rgb] = lock_px_data[lock_idx_rgb];
px_data[idx_rgb + 1] = lock_px_data[lock_idx_rgb + 1];
px_data[idx_rgb + 2] = lock_px_data[lock_idx_rgb + 2];
}
}
}
static void add_default_image(wxImageList* img_list, bool is_system, wxWindow* parent_win)
{
wxBitmapBundle* bmp_bndl = get_bmp_bundle("cog", IMG_PX_CNT);
#ifdef __APPLE__
wxBitmap bmp = bmp_bndl->GetBitmap(bmp_bndl->GetDefaultSize() * mac_max_scaling_factor());
#else
wxBitmap bmp = bmp_bndl->GetBitmapFor(parent_win);
#endif
bmp = bmp.ConvertToDisabled();
if (is_system) {
wxImage image = bmp.ConvertToImage();
if (image.IsOk() && image.GetWidth() != 0 && image.GetHeight() != 0) {
add_lock(image, parent_win);
#ifdef __APPLE__
bmp = wxBitmap(std::move(image), -1, mac_max_scaling_factor());
#else
bmp = wxBitmap(std::move(image));
#endif
}
}
img_list->Add(bmp);
};
static fs::path get_dir(bool sys_dir)
{
return fs::absolute(fs::path(sys_dir ? sys_shapes_dir() : custom_shapes_dir())).make_preferred();
}
static std::string get_dir_path(bool sys_dir)
{
fs::path dir = get_dir(sys_dir);
#ifdef __WXMSW__
return dir.string() + "\\";
#else
return dir.string() + "/";
#endif
}
static void generate_thumbnail_from_model(const std::string& filename)
{
if (!boost::algorithm::iends_with(filename, ".stl") &&
!boost::algorithm::iends_with(filename, ".obj")) {
BOOST_LOG_TRIVIAL(error) << "Found invalid file type in generate_thumbnail_from_model() [" << filename << "]";
return;
}
Model model;
try {
model = Model::read_from_file(filename);
}
catch (std::exception&) {
BOOST_LOG_TRIVIAL(error) << "Error loading model from " << filename << " in generate_thumbnail_from_model()";
return;
}
assert(model.objects.size() == 1);
assert(model.objects[0]->volumes.size() == 1);
assert(model.objects[0]->instances.size() == 1);
model.objects[0]->center_around_origin(false);
model.objects[0]->ensure_on_bed(false);
model.center_instances_around_point(to_2d(wxGetApp().plater()->build_volume().bounding_volume().center()));
GLVolumeCollection volumes;
volumes.volumes.push_back(new GLVolume());
GLVolume* volume = volumes.volumes.back();
volume->model.init_from(model.mesh());
volume->set_instance_transformation(model.objects[0]->instances[0]->get_transformation());
volume->set_volume_transformation(model.objects[0]->volumes[0]->get_transformation());
ThumbnailData thumbnail_data;
const ThumbnailsParams thumbnail_params = { {}, false, false, false, true };
wxGetApp().plater()->canvas3D()->render_thumbnail(thumbnail_data, 256, 256, thumbnail_params, volumes, Camera::EType::Perspective);
if (thumbnail_data.width == 0 || thumbnail_data.height == 0)
return;
wxImage image(thumbnail_data.width, thumbnail_data.height);
image.InitAlpha();
for (unsigned int r = 0; r < thumbnail_data.height; ++r) {
unsigned int rr = (thumbnail_data.height - 1 - r) * thumbnail_data.width;
for (unsigned int c = 0; c < thumbnail_data.width; ++c) {
unsigned char* px = (unsigned char*)thumbnail_data.pixels.data() + 4 * (rr + c);
image.SetRGB((int)c, (int)r, px[0], px[1], px[2]);
image.SetAlpha((int)c, (int)r, px[3]);
}
}
fs::path out_path = fs::path(filename);
out_path.replace_extension("png");
image.SaveFile(from_u8(out_path.string()), wxBITMAP_TYPE_PNG);
}
void GalleryDialog::load_label_icon_list()
{
// load names from files
auto add_files_from_gallery = [](std::vector<Item>& items, bool is_sys_dir, std::string& dir_path)
{
fs::path dir = get_dir(is_sys_dir);
if (!fs::exists(dir))
return;
dir_path = get_dir_path(is_sys_dir);
std::vector<std::string> sorted_names;
for (auto& dir_entry : fs::directory_iterator(dir)) {
TriangleMesh mesh;
if ((is_gallery_file(dir_entry, ".stl") && mesh.ReadSTLFile(dir_entry.path().string().c_str())) ||
(is_gallery_file(dir_entry, ".obj") && load_obj(dir_entry.path().string().c_str(), &mesh) ) )
sorted_names.push_back(dir_entry.path().filename().string());
}
// sort the filename case insensitive
std::sort(sorted_names.begin(), sorted_names.end(), [](const std::string& a, const std::string& b)
{ return boost::algorithm::to_lower_copy(a) < boost::algorithm::to_lower_copy(b); });
for (const std::string& name : sorted_names)
items.push_back(Item{ name, is_sys_dir });
};
wxBusyCursor busy;
std::string m_sys_dir_path, m_cust_dir_path;
std::vector<Item> list_items;
add_files_from_gallery(list_items, true, m_sys_dir_path);
add_files_from_gallery(list_items, false, m_cust_dir_path);
// Make an image list containing large icons
#ifdef __APPLE__
m_image_list = new wxImageList(IMG_PX_CNT, IMG_PX_CNT);
int px_cnt = IMG_PX_CNT * mac_max_scaling_factor();
#else
int px_cnt = (int)(em_unit() * IMG_PX_CNT * 0.1f + 0.5f);
m_image_list = new wxImageList(px_cnt, px_cnt);
#endif
for (const auto& item : list_items) {
fs::path model_path = fs::path((item.is_system ? m_sys_dir_path : m_cust_dir_path) + item.name);
std::string model_name = model_path.string();
model_path.replace_extension("png");
std::string img_name = model_path.string();
#if 0 // use "1" just in DEBUG mode to the generation of the thumbnails for the sistem shapes
bool can_generate_thumbnail = true;
#else
bool can_generate_thumbnail = !item.is_system;
#endif //DEBUG
if (!fs::exists(img_name)) {
if (can_generate_thumbnail)
generate_thumbnail_from_model(model_name);
else {
add_default_image(m_image_list, item.is_system, this);
continue;
}
}
wxImage image;
if (!image.CanRead(from_u8(img_name)) ||
!image.LoadFile(from_u8(img_name), wxBITMAP_TYPE_PNG) ||
image.GetWidth() == 0 || image.GetHeight() == 0) {
add_default_image(m_image_list, item.is_system, this);
continue;
}
image.Rescale(px_cnt, px_cnt, wxIMAGE_QUALITY_BILINEAR);
if (item.is_system)
add_lock(image, this);
#ifdef __APPLE__
wxBitmap bmp = wxBitmap(std::move(image), -1, mac_max_scaling_factor());
#else
wxBitmap bmp = wxBitmap(std::move(image));
#endif
m_image_list->Add(bmp);
}
m_list_ctrl->SetImageList(m_image_list, wxIMAGE_LIST_NORMAL);
int img_cnt = m_image_list->GetImageCount();
for (int i = 0; i < img_cnt; i++) {
m_list_ctrl->InsertItem(i, from_u8(list_items[i].name), i);
if (list_items[i].is_system)
m_list_ctrl->SetItemFont(i, wxGetApp().bold_font());
}
}
void GalleryDialog::get_input_files(wxArrayString& input_files)
{
for (const Item& item : m_selected_items)
input_files.Add(from_u8(get_dir_path(item.is_system) + item.name));
}
void GalleryDialog::add_custom_shapes(wxEvent& event)
{
wxArrayString input_files;
wxFileDialog dialog(this, _L("Choose one or more files (STL, OBJ):"),
from_u8(wxGetApp().app_config->get_last_dir()), "",
file_wildcards(FT_GALLERY), wxFD_OPEN | wxFD_MULTIPLE | wxFD_FILE_MUST_EXIST);
if (dialog.ShowModal() == wxID_OK)
dialog.GetPaths(input_files);
if (input_files.IsEmpty())
return;
load_files(input_files);
}
void GalleryDialog::del_custom_shapes()
{
auto custom_dir = get_dir(false);
auto remove_file = [custom_dir](const std::string& name) {
if (!fs::exists(custom_dir / name))
return;
try {
fs::remove(custom_dir / name);
}
catch (fs::filesystem_error const& e) {
std::cerr << e.what() << '\n';
}
};
for (const Item& item : m_selected_items) {
remove_file(item.name);
fs::path path = fs::path(item.name);
path.replace_extension("png");
remove_file(path.string());
}
update();
}
static void show_warning(const wxString& title, const std::string& error_file_type)
{
const wxString msg_text = format_wxstr(_L("It looks like selected %1%-file has an error or is destructed.\n"
"We can't load this file"), error_file_type);
MessageDialog dialog(nullptr, msg_text, title, wxICON_WARNING | wxOK);
dialog.ShowModal();
}
void GalleryDialog::change_thumbnail()
{
if (m_selected_items.size() != 1 || m_selected_items[0].is_system)
return;
wxFileDialog dialog(this, _L("Choose one PNG file:"),
from_u8(wxGetApp().app_config->get_last_dir()), "",
"PNG files (*.png)|*.png;*.PNG", wxFD_OPEN | wxFD_FILE_MUST_EXIST);
if (dialog.ShowModal() != wxID_OK)
return;
wxArrayString input_files;
dialog.GetPaths(input_files);
if (input_files.IsEmpty())
return;
if (wxImage image; !image.CanRead(input_files.Item(0))) {
show_warning(_L("Replacing of the PNG"), "PNG");
return;
}
try {
fs::path png_path = fs::path(get_dir(false) / m_selected_items[0].name);
png_path.replace_extension("png");
fs::path current = fs::path(into_u8(input_files.Item(0)));
fs::copy_file(current, png_path, fs::copy_option::overwrite_if_exists);
}
catch (fs::filesystem_error const& e) {
std::cerr << e.what() << '\n';
return;
}
update();
}
void GalleryDialog::select(wxListEvent& event)
{
int idx = event.GetIndex();
Item item { into_u8(m_list_ctrl->GetItemText(idx)), m_list_ctrl->GetItemFont(idx).GetWeight() == wxFONTWEIGHT_BOLD };
m_selected_items.push_back(item);
}
void GalleryDialog::deselect(wxListEvent& event)
{
if (m_list_ctrl->GetSelectedItemCount() == 0) {
m_selected_items.clear();
return;
}
std::string name = into_u8(m_list_ctrl->GetItemText(event.GetIndex()));
m_selected_items.erase(std::remove_if(m_selected_items.begin(), m_selected_items.end(), [name](Item item) { return item.name == name; }));
}
void GalleryDialog::show_context_menu(wxListEvent& event)
{
wxMenu* menu = new wxMenu();
if (can_delete())
append_menu_item(menu, wxID_ANY, _L("Delete"), "", [this](wxCommandEvent&) { del_custom_shapes(); });
if (can_change_thumbnail())
append_menu_item(menu, wxID_ANY, _L("Change thumbnail"), "", [this](wxCommandEvent&) { change_thumbnail(); });
this->PopupMenu(menu);
}
void GalleryDialog::key_down(wxListEvent& event)
{
if (can_delete() && (event.GetKeyCode() == WXK_DELETE || event.GetKeyCode() == WXK_BACK))
del_custom_shapes();
}
void GalleryDialog::update()
{
m_selected_items.clear();
m_image_list->RemoveAll();
m_list_ctrl->ClearAll();
load_label_icon_list();
}
bool GalleryDialog::load_files(const wxArrayString& input_files)
{
auto dest_dir = get_dir(false);
try {
if (!fs::exists(dest_dir))
if (!fs::create_directory(dest_dir)) {
std::cerr << "Unable to create destination directory" << dest_dir.string() << '\n' ;
return false;
}
}
catch (fs::filesystem_error const& e) {
std::cerr << e.what() << '\n';
return false;
}
// Iterate through the input files
for (size_t i = 0; i < input_files.size(); ++i) {
std::string input_file = into_u8(input_files.Item(i));
TriangleMesh mesh;
if (is_gallery_file(input_file, ".stl") && !mesh.ReadSTLFile(input_file.c_str())) {
show_warning(format_wxstr(_L("Loading of the \"%1%\""), input_file), "STL");
continue;
}
if (is_gallery_file(input_file, ".obj") && !load_obj(input_file.c_str(), &mesh)) {
show_warning(format_wxstr(_L("Loading of the \"%1%\""), input_file), "OBJ");
continue;
}
try {
fs::path current = fs::path(input_file);
if (!fs::exists(dest_dir / current.filename()))
fs::copy_file(current, dest_dir / current.filename());
else {
std::string filename = current.stem().string();
int file_idx = 0;
for (auto& dir_entry : fs::directory_iterator(dest_dir))
if (is_gallery_file(dir_entry, ".stl") || is_gallery_file(dir_entry, ".obj")) {
std::string name = dir_entry.path().stem().string();
if (filename == name) {
if (file_idx == 0)
file_idx++;
continue;
}
if (name.find(filename) != 0 ||
name[filename.size()] != ' ' || name[filename.size()+1] != '(' || name[name.size()-1] != ')')
continue;
std::string idx_str = name.substr(filename.size() + 2, name.size() - filename.size() - 3);
if (int cur_idx = atoi(idx_str.c_str()); file_idx <= cur_idx)
file_idx = cur_idx+1;
}
if (file_idx > 0) {
filename += " (" + std::to_string(file_idx) + ")." + (is_gallery_file(input_file, ".stl") ? "stl" : "obj");
fs::copy_file(current, dest_dir / filename);
}
}
}
catch (fs::filesystem_error const& e) {
std::cerr << e.what() << '\n';
return false;
}
}
update();
return true;
}
}} // namespace Slic3r::GUI
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