#include </home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/GUI/ConfigWizard_private.hpp>

Inheritance diagram for Slic3r::GUI::ConfigWizardIndex:

Collaboration diagram for Slic3r::GUI::ConfigWizardIndex:

Classes
struct	Item

Public Member Functions
	ConfigWizardIndex (wxWindow *parent)
void	add_page (ConfigWizardPage *page)
void	add_label (wxString label, unsigned indent=0)
size_t	active_item () const
ConfigWizardPage *	active_page () const
bool	active_is_last () const
void	go_prev ()
void	go_next ()
void	go_to (size_t i)
void	go_to (const ConfigWizardPage *page)
void	clear ()
void	msw_rescale ()
int	em () const

Static Public Attributes
static const size_t	NO_ITEM = size_t(-1)

Private Member Functions
int	item_height () const
void	on_paint (wxPaintEvent &evt)
void	on_mouse_move (wxMouseEvent &evt)

Private Attributes
int	em_w
int	em_h
ScalableBitmap	bg
ScalableBitmap	bullet_black
ScalableBitmap	bullet_blue
ScalableBitmap	bullet_white
std::vector< Item >	items
size_t	item_active
ssize_t	item_hover
size_t	last_page

Detailed Description

Constructor & Destructor Documentation

◆ ConfigWizardIndex()

Slic3r::GUI::ConfigWizardIndex::ConfigWizardIndex ( wxWindow * parent )

    : wxPanel(parent)
    , bg(ScalableBitmap(parent, "OrcaSlicer_192px_transparent.png", 192))
    , bullet_black(ScalableBitmap(parent, "bullet_black.png"))
    , bullet_blue(ScalableBitmap(parent, "bullet_blue.png"))
    , bullet_white(ScalableBitmap(parent, "bullet_white.png"))
    , item_active(NO_ITEM)
    , item_hover(NO_ITEM)
    , last_page((size_t)-1)
{
#ifndef __WXOSX__ 
    SetDoubleBuffered(true);// SetDoubleBuffered exists on Win and Linux/GTK, but is missing on OSX
#endif //__WXOSX__
    SetMinSize(bg.bmp().GetSize());
 
    const wxSize size = GetTextExtent("m");
    em_w = size.x;
    em_h = size.y;
 
    Bind(wxEVT_PAINT, &ConfigWizardIndex::on_paint, this);
    Bind(wxEVT_SIZE, [this](wxEvent& e) { e.Skip(); Refresh(); });
    Bind(wxEVT_MOTION, &ConfigWizardIndex::on_mouse_move, this);
 
    Bind(wxEVT_LEAVE_WINDOW, [this](wxMouseEvent &evt) {
        if (item_hover != -1) {
            item_hover = -1;
            Refresh();
        }
        evt.Skip();
    });
 
    Bind(wxEVT_LEFT_UP, [this](wxMouseEvent &evt) {
        if (item_hover >= 0) { go_to(item_hover); }
    });
}

References bg, bullet_black, bullet_blue, bullet_white, em_h, em_w, go_to(), item_active, item_hover, last_page, NO_ITEM, on_mouse_move(), on_paint(), and Slic3r::GUI::wxMouseEvent.

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Member Function Documentation

◆ active_is_last()

bool Slic3r::GUI::ConfigWizardIndex::active_is_last ( ) const

inline

491{ return item_active < items.size() && item_active == last_page; }

Slic3r::GUI::ConfigWizardIndex::items

std::vector< Item > items

Definition ConfigWizard_private.hpp:521

References item_active, items, and last_page.

◆ active_item()

size_t Slic3r::GUI::ConfigWizardIndex::active_item ( ) const

inline

489{ return item_active; }

References item_active.

◆ active_page()

ConfigWizardPage * Slic3r::GUI::ConfigWizardIndex::active_page ( ) const

{
    if (item_active >= items.size()) { return nullptr; }
 
    return items[item_active].page;
}

References item_active, and items.

Referenced by clear(), and go_to().

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◆ add_label()

void Slic3r::GUI::ConfigWizardIndex::add_label	(	wxString	label,
		unsigned	indent = 0 )

{
    items.emplace_back(Item { std::move(label), indent, nullptr });
    Refresh();
}

References items.

◆ add_page()

void Slic3r::GUI::ConfigWizardIndex::add_page ( ConfigWizardPage * page )

{
    if (!page)
        return;
    last_page = items.size();
    items.emplace_back(Item { page->shortname, page->indent, page });
    Refresh();
}

References Slic3r::GUI::ConfigWizardPage::indent, items, last_page, and Slic3r::GUI::ConfigWizardPage::shortname.

◆ clear()

void Slic3r::GUI::ConfigWizardIndex::clear ( )

{
    auto *former_active = active_page();
    if (former_active != nullptr) { former_active->Hide(); }
 
    items.clear();
    item_active = NO_ITEM;
}

References active_page(), item_active, items, and NO_ITEM.

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◆ em()

int Slic3r::GUI::ConfigWizardIndex::em ( ) const

inline

501{ return em_w; }

References em_w.

◆ go_next()

void Slic3r::GUI::ConfigWizardIndex::go_next ( )

{
    // Search for a next item that is a page (not a label, ie. page != nullptr)
 
    if (item_active == NO_ITEM) { return; }
 
    for (size_t i = item_active + 1; i < items.size(); i++) {
        if (items[i].page != nullptr) {
            go_to(i);
            return;
        }
    }
}

References go_to(), item_active, items, and NO_ITEM.

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◆ go_prev()

void Slic3r::GUI::ConfigWizardIndex::go_prev ( )

{
    // Search for a preceiding item that is a page (not a label, ie. page != nullptr)
 
    if (item_active == NO_ITEM) { return; }
 
    for (size_t i = item_active; i > 0; i--) {
        if (items[i - 1].page != nullptr) {
            go_to(i - 1);
            return;
        }
    }
}

References go_to(), item_active, items, and NO_ITEM.

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◆ go_to() [1/2]

void Slic3r::GUI::ConfigWizardIndex::go_to ( const ConfigWizardPage * page )

{
    if (page == nullptr) { return; }
 
    for (size_t i = 0; i < items.size(); i++) {
        if (items[i].page == page) {
            go_to(i);
            return;
        }
    }
}

References go_to(), and items.

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◆ go_to() [2/2]

void Slic3r::GUI::ConfigWizardIndex::go_to ( size_t i )

{
    if (i != item_active
        && i < items.size()
        && items[i].page != nullptr) {
        auto *new_active = items[i].page;
        auto *former_active = active_page();
        if (former_active != nullptr) {
            former_active->Hide();
        }
 
        item_active = i;
        new_active->Show();
 
        wxCommandEvent evt(EVT_INDEX_PAGE, GetId());
        AddPendingEvent(evt);
 
        Refresh();
 
        new_active->on_activate();
    }
}

References active_page(), item_active, and items.

Referenced by ConfigWizardIndex(), go_next(), go_prev(), and go_to().

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◆ item_height()

int Slic3r::GUI::ConfigWizardIndex::item_height ( ) const

inlineprivate

526{ return std::max(bullet_black.bmp().GetSize().GetHeight(), em_w) + em_w; }

References bullet_black, and em_w.

Referenced by on_mouse_move(), and on_paint().

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◆ msw_rescale()

void Slic3r::GUI::ConfigWizardIndex::msw_rescale ( )

{
    const wxSize size = GetTextExtent("m");
    em_w = size.x;
    em_h = size.y;
 
    bg.msw_rescale();
    SetMinSize(bg.bmp().GetSize());
 
    bullet_black.msw_rescale();
    bullet_blue.msw_rescale();
    bullet_white.msw_rescale();
    Refresh();
}

References bg, bullet_black, bullet_blue, bullet_white, em_h, and em_w.

◆ on_mouse_move()

void Slic3r::GUI::ConfigWizardIndex::on_mouse_move ( wxMouseEvent & evt )

private

{
    const wxClientDC dc(this);
    const wxPoint pos = evt.GetLogicalPosition(dc);
 
    const ssize_t item_hover_new = pos.y / item_height();
 
    if (item_hover_new < ssize_t(items.size()) && item_hover_new != item_hover) {
        item_hover = item_hover_new;
        Refresh();
    }
 
    evt.Skip();
}

References item_height(), item_hover, items, and Slic3r::GUI::wxMouseEvent.

Referenced by ConfigWizardIndex().

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◆ on_paint()

void Slic3r::GUI::ConfigWizardIndex::on_paint ( wxPaintEvent & evt )

private

{
    const auto size = GetClientSize();
    if (size.GetHeight() == 0 || size.GetWidth() == 0) { return; }
   
    wxPaintDC dc(this);
    
    const auto bullet_w = bullet_black.bmp().GetSize().GetWidth();
    const auto bullet_h = bullet_black.bmp().GetSize().GetHeight();
    const int yoff_icon = bullet_h < em_h ? (em_h - bullet_h) / 2 : 0;
    const int yoff_text = bullet_h > em_h ? (bullet_h - em_h) / 2 : 0;
    const int yinc = item_height();
   
    int index_width = 0;
 
    unsigned y = 0;
    for (size_t i = 0; i < items.size(); i++) {
        const Item& item = items[i];
        unsigned x = em_w/2 + item.indent * em_w;
 
        if (i == item_active || (item_hover >= 0 && i == (size_t)item_hover)) {
            dc.DrawBitmap(bullet_blue.bmp(), x, y + yoff_icon, false);
        }
        else if (i < item_active)  { dc.DrawBitmap(bullet_black.bmp(), x, y + yoff_icon, false); }
        else if (i > item_active)  { dc.DrawBitmap(bullet_white.bmp(), x, y + yoff_icon, false); }
 
        x += + bullet_w + em_w/2;
        const auto text_size = dc.GetTextExtent(item.label);
        dc.SetTextForeground(wxGetApp().get_label_clr_default());
        dc.DrawText(item.label, x, y + yoff_text);
 
        y += yinc;
        index_width = std::max(index_width, (int)x + text_size.x);
    }
    
    //draw logo
    if (int y = size.y - bg.GetBmpHeight(); y>=0) {
        dc.DrawBitmap(bg.bmp(), 0, y, false);
        index_width = std::max(index_width, bg.GetBmpWidth() + em_w / 2);
    }
 
    if (GetMinSize().x < index_width) {
        CallAfter([this, index_width]() {
            SetMinSize(wxSize(index_width, GetMinSize().y));
            Refresh();
        });
    }
}