ObjectPartsPanel.pm 9.5 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257
  1. package Slic3r::GUI::Plater::ObjectPartsPanel;
  2. use strict;
  3. use warnings;
  4. use utf8;
  5. use File::Basename qw(basename);
  6. use Wx qw(:misc :sizer :treectrl :button wxTAB_TRAVERSAL wxSUNKEN_BORDER wxBITMAP_TYPE_PNG);
  7. use Wx::Event qw(EVT_BUTTON EVT_TREE_ITEM_COLLAPSING EVT_TREE_SEL_CHANGED);
  8. use base 'Wx::Panel';
  9. use constant ICON_OBJECT => 0;
  10. use constant ICON_SOLIDMESH => 1;
  11. use constant ICON_MODIFIERMESH => 2;
  12. sub new {
  13. my $class = shift;
  14. my ($parent, %params) = @_;
  15. my $self = $class->SUPER::new($parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL);
  16. my $object = $self->{model_object} = $params{model_object};
  17. # create TreeCtrl
  18. my $tree = $self->{tree} = Wx::TreeCtrl->new($self, -1, wxDefaultPosition, [300, 100],
  19. wxTR_NO_BUTTONS | wxSUNKEN_BORDER | wxTR_HAS_VARIABLE_ROW_HEIGHT
  20. | wxTR_SINGLE | wxTR_NO_BUTTONS);
  21. {
  22. $self->{tree_icons} = Wx::ImageList->new(16, 16, 1);
  23. $tree->AssignImageList($self->{tree_icons});
  24. $self->{tree_icons}->Add(Wx::Bitmap->new("$Slic3r::var/brick.png", wxBITMAP_TYPE_PNG)); # ICON_OBJECT
  25. $self->{tree_icons}->Add(Wx::Bitmap->new("$Slic3r::var/package.png", wxBITMAP_TYPE_PNG)); # ICON_SOLIDMESH
  26. $self->{tree_icons}->Add(Wx::Bitmap->new("$Slic3r::var/plugin.png", wxBITMAP_TYPE_PNG)); # ICON_MODIFIERMESH
  27. my $rootId = $tree->AddRoot("Object", ICON_OBJECT);
  28. $tree->SetPlData($rootId, { type => 'object' });
  29. }
  30. # buttons
  31. $self->{btn_load_part} = Wx::Button->new($self, -1, "Load part…", wxDefaultPosition, wxDefaultSize, wxBU_LEFT);
  32. $self->{btn_load_modifier} = Wx::Button->new($self, -1, "Load modifier…", wxDefaultPosition, wxDefaultSize, wxBU_LEFT);
  33. $self->{btn_delete} = Wx::Button->new($self, -1, "Delete part", wxDefaultPosition, wxDefaultSize, wxBU_LEFT);
  34. if ($Slic3r::GUI::have_button_icons) {
  35. $self->{btn_load_part}->SetBitmap(Wx::Bitmap->new("$Slic3r::var/brick_add.png", wxBITMAP_TYPE_PNG));
  36. $self->{btn_load_modifier}->SetBitmap(Wx::Bitmap->new("$Slic3r::var/brick_add.png", wxBITMAP_TYPE_PNG));
  37. $self->{btn_delete}->SetBitmap(Wx::Bitmap->new("$Slic3r::var/brick_delete.png", wxBITMAP_TYPE_PNG));
  38. }
  39. # buttons sizer
  40. my $buttons_sizer = Wx::BoxSizer->new(wxHORIZONTAL);
  41. $buttons_sizer->Add($self->{btn_load_part}, 0);
  42. $buttons_sizer->Add($self->{btn_load_modifier}, 0);
  43. $buttons_sizer->Add($self->{btn_delete}, 0);
  44. $self->{btn_load_part}->SetFont($Slic3r::GUI::small_font);
  45. $self->{btn_load_modifier}->SetFont($Slic3r::GUI::small_font);
  46. $self->{btn_delete}->SetFont($Slic3r::GUI::small_font);
  47. # part settings panel
  48. $self->{settings_panel} = Slic3r::GUI::Plater::OverrideSettingsPanel->new($self);
  49. my $settings_sizer = Wx::StaticBoxSizer->new($self->{staticbox} = Wx::StaticBox->new($self, -1, "Part Settings"), wxVERTICAL);
  50. $settings_sizer->Add($self->{settings_panel}, 1, wxEXPAND | wxALL, 0);
  51. # left pane with tree
  52. my $left_sizer = Wx::BoxSizer->new(wxVERTICAL);
  53. $left_sizer->Add($tree, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 10);
  54. $left_sizer->Add($buttons_sizer, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 10);
  55. $left_sizer->Add($settings_sizer, 1, wxEXPAND | wxALL, 0);
  56. # right pane with preview canvas
  57. my $canvas;
  58. if ($Slic3r::GUI::have_OpenGL) {
  59. $canvas = $self->{canvas} = Slic3r::GUI::PreviewCanvas->new($self, $self->{model_object});
  60. $canvas->SetSize([500,500]);
  61. }
  62. $self->{sizer} = Wx::BoxSizer->new(wxHORIZONTAL);
  63. $self->{sizer}->Add($left_sizer, 0, wxEXPAND | wxALL, 0);
  64. $self->{sizer}->Add($canvas, 1, wxEXPAND | wxALL, 0) if $canvas;
  65. $self->SetSizer($self->{sizer});
  66. $self->{sizer}->SetSizeHints($self);
  67. # attach events
  68. EVT_TREE_ITEM_COLLAPSING($self, $tree, sub {
  69. my ($self, $event) = @_;
  70. $event->Veto;
  71. });
  72. EVT_TREE_SEL_CHANGED($self, $tree, sub {
  73. my ($self, $event) = @_;
  74. $self->selection_changed;
  75. });
  76. EVT_BUTTON($self, $self->{btn_load_part}, sub { $self->on_btn_load(0) });
  77. EVT_BUTTON($self, $self->{btn_load_modifier}, sub { $self->on_btn_load(1) });
  78. EVT_BUTTON($self, $self->{btn_delete}, \&on_btn_delete);
  79. $self->reload_tree;
  80. return $self;
  81. }
  82. sub reload_tree {
  83. my ($self) = @_;
  84. my $object = $self->{model_object};
  85. my $tree = $self->{tree};
  86. my $rootId = $tree->GetRootItem;
  87. $tree->DeleteChildren($rootId);
  88. foreach my $volume_id (0..$#{$object->volumes}) {
  89. my $volume = $object->volumes->[$volume_id];
  90. my $material_id = $volume->material_id // '_';
  91. my $material_name = $material_id eq '_'
  92. ? sprintf("Part #%d", $volume_id+1)
  93. : $object->model->get_material_name($material_id);
  94. my $icon = $volume->modifier ? ICON_MODIFIERMESH : ICON_SOLIDMESH;
  95. my $itemId = $tree->AppendItem($rootId, $material_name, $icon);
  96. $tree->SetPlData($itemId, {
  97. type => 'volume',
  98. volume_id => $volume_id,
  99. });
  100. }
  101. $tree->ExpandAll;
  102. $self->selection_changed;
  103. }
  104. sub get_selection {
  105. my ($self) = @_;
  106. my $nodeId = $self->{tree}->GetSelection;
  107. if ($nodeId->IsOk) {
  108. return $self->{tree}->GetPlData($nodeId);
  109. }
  110. return undef;
  111. }
  112. sub selection_changed {
  113. my ($self) = @_;
  114. # deselect all meshes
  115. if ($self->{canvas}) {
  116. $_->{selected} = 0 for @{$self->{canvas}->volumes};
  117. }
  118. # disable things as if nothing is selected
  119. $self->{btn_delete}->Disable;
  120. $self->{settings_panel}->disable;
  121. $self->{settings_panel}->set_config(undef);
  122. if (my $itemData = $self->get_selection) {
  123. if ($itemData->{type} eq 'volume') {
  124. # select volume in 3D preview
  125. if ($self->{canvas}) {
  126. $self->{canvas}->volumes->[ $itemData->{volume_id} ]{selected} = 1;
  127. }
  128. $self->{btn_delete}->Enable;
  129. # attach volume material config to settings panel
  130. my $volume = $self->{model_object}->volumes->[ $itemData->{volume_id} ];
  131. my $material = $self->{model_object}->model->materials->{ $volume->material_id // '_' };
  132. $material //= $volume->assign_unique_material;
  133. $self->{staticbox}->SetLabel('Part Settings');
  134. $self->{settings_panel}->enable;
  135. $self->{settings_panel}->set_opt_keys(Slic3r::Config::PrintRegion->new->get_keys);
  136. $self->{settings_panel}->set_config($material->config);
  137. } elsif ($itemData->{type} eq 'object') {
  138. # select all object volumes in 3D preview
  139. if ($self->{canvas}) {
  140. $_->{selected} = 1 for @{$self->{canvas}->volumes};
  141. }
  142. # attach object config to settings panel
  143. $self->{staticbox}->SetLabel('Object Settings');
  144. $self->{settings_panel}->enable;
  145. $self->{settings_panel}->set_opt_keys(
  146. [ map @{$_->get_keys}, Slic3r::Config::PrintObject->new, Slic3r::Config::PrintRegion->new ]
  147. );
  148. $self->{settings_panel}->set_config($self->{model_object}->config);
  149. }
  150. }
  151. $self->{canvas}->Render if $self->{canvas};
  152. }
  153. sub on_btn_load {
  154. my ($self, $is_modifier) = @_;
  155. my @input_files = Slic3r::GUI::open_model($self);
  156. foreach my $input_file (@input_files) {
  157. my $model = eval { Slic3r::Model->read_from_file($input_file) };
  158. if ($@) {
  159. Slic3r::GUI::show_error($self, $@);
  160. next;
  161. }
  162. foreach my $object (@{$model->objects}) {
  163. foreach my $volume (@{$object->volumes}) {
  164. my $new_volume = $self->{model_object}->add_volume($volume);
  165. $new_volume->modifier($is_modifier);
  166. if (!defined $new_volume->material_id) {
  167. my $material_name = basename($input_file);
  168. $material_name =~ s/\.(stl|obj)$//i;
  169. $self->{model_object}->model->set_material($material_name);
  170. $new_volume->material_id($material_name);
  171. }
  172. }
  173. }
  174. }
  175. $self->reload_tree;
  176. if ($self->{canvas}) {
  177. $self->{canvas}->load_object($self->{model_object});
  178. $self->{canvas}->Render;
  179. }
  180. }
  181. sub on_btn_delete {
  182. my ($self) = @_;
  183. my $itemData = $self->get_selection;
  184. if ($itemData && $itemData->{type} eq 'volume') {
  185. my $volume = $self->{model_object}->volumes->[$itemData->{volume_id}];
  186. # if user is deleting the last solid part, throw error
  187. if (!$volume->modifier && scalar(grep !$_->modifier, @{$self->{model_object}->volumes}) == 1) {
  188. Slic3r::GUI::show_error($self, "You can't delete the last solid part from this object.");
  189. return;
  190. }
  191. $self->{model_object}->delete_volume($itemData->{volume_id});
  192. }
  193. $self->reload_tree;
  194. if ($self->{canvas}) {
  195. $self->{canvas}->load_object($self->{model_object});
  196. $self->{canvas}->Render;
  197. }
  198. }
  199. sub CanClose {
  200. my $self = shift;
  201. return 1; # skip validation for now
  202. # validate options before allowing user to dismiss the dialog
  203. # the validate method only works on full configs so we have
  204. # to merge our settings with the default ones
  205. my $config = Slic3r::Config->merge($self->GetParent->GetParent->GetParent->GetParent->GetParent->config, $self->model_object->config);
  206. eval {
  207. $config->validate;
  208. };
  209. return 0 if Slic3r::GUI::catch_error($self);
  210. return 1;
  211. }
  212. 1;