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Fix crashes caused by self destructed splash screen.

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SoftFever 2024-03-19 20:14:01 +08:00
parent c7bf364f9c
commit 3b34c5df8f
2 changed files with 5 additions and 283 deletions
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7
src/slic3r/GUI/ConfigManipulation.cpp
View file

@ -319,13 +319,6 @@ void ConfigManipulation::update_print_fff_config(DynamicPrintConfig* config, con
new_conf.set_key_value("spiral_mode", new ConfigOptionBool(false));
}
apply(config, &new_conf);
if (cb_value_change) {
cb_value_change("sparse_infill_density", sparse_infill_density);
int timelapse_type_int = (int)timelapse_type;
cb_value_change("timelapse_type", timelapse_type_int);
if (!support)
cb_value_change("enable_support", false);
}
is_msg_dlg_already_exist = false;
}

281
src/slic3r/GUI/GUI_App.cpp
View file

@ -212,10 +212,10 @@ bool is_associate_files(std::wstring extend)
}
#endif
class BBLSplashScreen : public wxSplashScreen
class SplashScreen : public wxSplashScreen
{
public:
BBLSplashScreen(const wxBitmap& bitmap, long splashStyle, int milliseconds, wxPoint pos = wxDefaultPosition)
SplashScreen(const wxBitmap& bitmap, long splashStyle, int milliseconds, wxPoint pos = wxDefaultPosition)
: wxSplashScreen(bitmap, splashStyle, milliseconds, static_cast<wxWindow*>(wxGetApp().mainframe), wxID_ANY, wxDefaultPosition, wxDefaultSize,
#ifdef __APPLE__
wxBORDER_NONE | wxFRAME_NO_TASKBAR | wxSTAY_ON_TOP
@ -422,275 +422,6 @@ private:
m_constant_text;
};
class SplashScreen : public wxSplashScreen
{
public:
SplashScreen(const wxBitmap& bitmap, long splashStyle, int milliseconds, wxPoint pos = wxDefaultPosition)
: wxSplashScreen(bitmap, splashStyle, milliseconds, static_cast<wxWindow*>(wxGetApp().mainframe), wxID_ANY, wxDefaultPosition, wxDefaultSize,
#ifdef __APPLE__
wxSIMPLE_BORDER | wxFRAME_NO_TASKBAR | wxSTAY_ON_TOP
#else
wxSIMPLE_BORDER | wxFRAME_NO_TASKBAR
#endif // !__APPLE__
)
{
wxASSERT(bitmap.IsOk());
int init_dpi = get_dpi_for_window(this);
this->SetPosition(pos);
this->CenterOnScreen();
int new_dpi = get_dpi_for_window(this);
m_scale = (float)(new_dpi) / (float)(init_dpi);
m_main_bitmap = bitmap;
scale_bitmap(m_main_bitmap, m_scale);
// init constant texts and scale fonts
init_constant_text();
// this font will be used for the action string
m_action_font = m_constant_text.credits_font.Bold();
// draw logo and constant info text
Decorate(m_main_bitmap);
}
void SetText(const wxString& text)
{
set_bitmap(m_main_bitmap);
if (!text.empty()) {
wxBitmap bitmap(m_main_bitmap);
wxMemoryDC memDC;
memDC.SelectObject(bitmap);
memDC.SetFont(m_action_font);
memDC.SetTextForeground(wxColour(237, 107, 33));
memDC.DrawText(text, int(m_scale * 60), m_action_line_y_position);
memDC.SelectObject(wxNullBitmap);
set_bitmap(bitmap);
#ifdef __WXOSX__
// without this code splash screen wouldn't be updated under OSX
wxYield();
#endif
}
}
static wxBitmap MakeBitmap(wxBitmap bmp)
{
if (!bmp.IsOk())
return wxNullBitmap;
// create dark grey background for the splashscreen
// It will be 5/3 of the weight of the bitmap
int width = lround((double)5 / 3 * bmp.GetWidth());
int height = bmp.GetHeight();
wxImage image(width, height);
unsigned char* imgdata_ = image.GetData();
for (int i = 0; i < width * height; ++i) {
*imgdata_++ = 51;
*imgdata_++ = 51;
*imgdata_++ = 51;
}
wxBitmap new_bmp(image);
wxMemoryDC memDC;
memDC.SelectObject(new_bmp);
memDC.DrawBitmap(bmp, width - bmp.GetWidth(), 0, true);
return new_bmp;
}
void Decorate(wxBitmap& bmp)
{
if (!bmp.IsOk())
return;
// draw text to the box at the left of the splashscreen.
// this box will be 2/5 of the weight of the bitmap, and be at the left.
int width = lround(bmp.GetWidth() * 0.4);
// load bitmap for logo
BitmapCache bmp_cache;
int logo_size = lround(width * 0.25);
wxBitmap logo_bmp = *bmp_cache.load_svg(wxGetApp().logo_name(), logo_size, logo_size);
wxCoord margin = int(m_scale * 20);
wxRect banner_rect(wxPoint(0, logo_size), wxPoint(width, bmp.GetHeight()));
banner_rect.Deflate(margin, 2 * margin);
// use a memory DC to draw directly onto the bitmap
wxMemoryDC memDc(bmp);
// draw logo
memDc.DrawBitmap(logo_bmp, margin, margin, true);
// draw the (white) labels inside of our black box (at the left of the splashscreen)
memDc.SetTextForeground(wxColour(255, 255, 255));
memDc.SetFont(m_constant_text.title_font);
memDc.DrawLabel(m_constant_text.title, banner_rect, wxALIGN_TOP | wxALIGN_LEFT);
int title_height = memDc.GetTextExtent(m_constant_text.title).GetY();
banner_rect.SetTop(banner_rect.GetTop() + title_height);
banner_rect.SetHeight(banner_rect.GetHeight() - title_height);
memDc.SetFont(m_constant_text.version_font);
memDc.DrawLabel(m_constant_text.version, banner_rect, wxALIGN_TOP | wxALIGN_LEFT);
int version_height = memDc.GetTextExtent(m_constant_text.version).GetY();
memDc.SetFont(m_constant_text.credits_font);
memDc.DrawLabel(m_constant_text.credits, banner_rect, wxALIGN_BOTTOM | wxALIGN_LEFT);
int credits_height = memDc.GetMultiLineTextExtent(m_constant_text.credits).GetY();
int text_height = memDc.GetTextExtent("text").GetY();
// calculate position for the dynamic text
int logo_and_header_height = margin + logo_size + title_height + version_height;
m_action_line_y_position = logo_and_header_height + 0.5 * (bmp.GetHeight() - margin - credits_height - logo_and_header_height - text_height);
}
private:
wxBitmap m_main_bitmap;
wxFont m_action_font;
int m_action_line_y_position;
float m_scale {1.0};
struct ConstantText
{
wxString title;
wxString version;
wxString credits;
wxFont title_font;
wxFont version_font;
wxFont credits_font;
void init(wxFont init_font)
{
// title
title = wxGetApp().is_editor() ? SLIC3R_APP_FULL_NAME : GCODEVIEWER_APP_NAME;
// dynamically get the version to display
// #if BBL_INTERNAL_TESTING
// version = _L("Internal Version") + " " + std::string(SLIC3R_VERSION);
// #else
// version = _L("") + " " + std::string(SoftFever_VERSION);
// #endif
// credits infornation
credits = title;
title_font = version_font = credits_font = init_font;
}
}
m_constant_text;
void init_constant_text()
{
m_constant_text.init(get_default_font(this));
// As default we use a system font for current display.
// Scale fonts in respect to banner width
int text_banner_width = lround(0.4 * m_main_bitmap.GetWidth()) - roundl(m_scale * 50); // banner_width - margins
float title_font_scale = (float)text_banner_width / GetTextExtent(m_constant_text.title).GetX();
scale_font(m_constant_text.title_font, title_font_scale > 3.5f ? 3.5f : title_font_scale);
float version_font_scale = (float)text_banner_width / GetTextExtent(m_constant_text.version).GetX();
scale_font(m_constant_text.version_font, version_font_scale > 2.f ? 2.f : version_font_scale);
// The width of the credits information string doesn't respect to the banner width some times.
// So, scale credits_font in the respect to the longest string width
int longest_string_width = word_wrap_string(m_constant_text.credits);
float font_scale = (float)text_banner_width / longest_string_width;
scale_font(m_constant_text.credits_font, font_scale);
}
void set_bitmap(wxBitmap& bmp)
{
m_window->SetBitmap(bmp);
m_window->Refresh();
m_window->Update();
}
void scale_bitmap(wxBitmap& bmp, float scale)
{
if (scale == 1.0)
return;
wxImage image = bmp.ConvertToImage();
if (!image.IsOk() || image.GetWidth() == 0 || image.GetHeight() == 0)
return;
int width = int(scale * image.GetWidth());
int height = int(scale * image.GetHeight());
image.Rescale(width, height, wxIMAGE_QUALITY_BILINEAR);
bmp = wxBitmap(std::move(image));
}
void scale_font(wxFont& font, float scale)
{
#ifdef __WXMSW__
// Workaround for the font scaling in respect to the current active display,
// not for the primary display, as it's implemented in Font.cpp
// See https://github.com/wxWidgets/wxWidgets/blob/master/src/msw/font.cpp
// void wxNativeFontInfo::SetFractionalPointSize(float pointSizeNew)
wxNativeFontInfo nfi= *font.GetNativeFontInfo();
float pointSizeNew = scale * font.GetPointSize();
nfi.lf.lfHeight = nfi.GetLogFontHeightAtPPI(pointSizeNew, get_dpi_for_window(this));
nfi.pointSize = pointSizeNew;
font = wxFont(nfi);
#else
font.Scale(scale);
#endif //__WXMSW__
}
// wrap a string for the strings no longer then 55 symbols
// return extent of the longest string
int word_wrap_string(wxString& input)
{
size_t line_len = 55;// count of symbols in one line
int idx = -1;
size_t cur_len = 0;
wxString longest_sub_string;
auto get_longest_sub_string = [input](wxString &longest_sub_str, size_t cur_len, size_t i) {
if (cur_len > longest_sub_str.Len())
longest_sub_str = input.SubString(i - cur_len + 1, i);
};
for (size_t i = 0; i < input.Len(); i++)
{
cur_len++;
if (input[i] == ' ')
idx = i;
if (input[i] == '\n')
{
get_longest_sub_string(longest_sub_string, cur_len, i);
idx = -1;
cur_len = 0;
}
if (cur_len >= line_len && idx >= 0)
{
get_longest_sub_string(longest_sub_string, cur_len, i);
input[idx] = '\n';
cur_len = i - static_cast<size_t>(idx);
}
}
return GetTextExtent(longest_sub_string).GetX();
}
};
#ifdef __linux__
bool static check_old_linux_datadir(const wxString& app_name) {
// If we are on Linux and the datadir does not exist yet, look into the old
@ -2493,11 +2224,11 @@ bool GUI_App::on_init_inner()
app_config->set("version", SLIC3R_VERSION);
}
BBLSplashScreen * scrn = nullptr;
SplashScreen * scrn = nullptr;
if (app_config->get("show_splash_screen") == "true") {
// make a bitmap with dark grey banner on the left side
//BBS make BBL splash screen bitmap
wxBitmap bmp = BBLSplashScreen::MakeBitmap();
wxBitmap bmp = SplashScreen::MakeBitmap();
// Detect position (display) to show the splash screen
// Now this position is equal to the mainframe position
wxPoint splashscreen_pos = wxDefaultPosition;
@ -2509,7 +2240,7 @@ bool GUI_App::on_init_inner()
BOOST_LOG_TRIVIAL(info) << "begin to show the splash screen...";
//BBS use BBL splashScreen
scrn = new BBLSplashScreen(bmp, wxSPLASH_CENTRE_ON_SCREEN | wxSPLASH_TIMEOUT, 10000, splashscreen_pos);
scrn = new SplashScreen(bmp, wxSPLASH_CENTRE_ON_SCREEN | wxSPLASH_TIMEOUT, 1500, splashscreen_pos);
#ifndef __linux__
wxYield();
#endif
@ -2817,8 +2548,6 @@ bool GUI_App::on_init_inner()
"The OrcaSlicer configuration file may be corrupted and cannot be parsed.\nOrcaSlicer has attempted to recreate the "
"configuration file.\nPlease note, application settings will be lost, but printer profiles will not be affected."));
}
//BBS: delete splash screen
delete scrn;
return true;
}