radiant/patchdialog.cpp

   1 /*
   2    Copyright (C) 1999-2006 Id Software, Inc. and contributors.
   3    For a list of contributors, see the accompanying CONTRIBUTORS file.
   4
   5    This file is part of GtkRadiant.
   6
   7    GtkRadiant is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    GtkRadiant is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GtkRadiant; if not, write to the Free Software
  19    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  20  */
  21
  22 //
  23 // Patch Dialog
  24 //
  25 // Leonardo Zide (leo@lokigames.com)
  26 //
  27
  28 #include "patchdialog.h"
  29
  30 #include <gtk/gtk.h>
  31
  32 #include "itexdef.h"
  33
  34 #include "debugging/debugging.h"
  35
  36 #include "gtkutil/idledraw.h"
  37 #include "gtkutil/entry.h"
  38 #include "gtkutil/button.h"
  39 #include "gtkutil/nonmodal.h"
  40 #include "dialog.h"
  41 #include "gtkdlgs.h"
  42 #include "mainframe.h"
  43 #include "patchmanip.h"
  44 #include "patch.h"
  45 #include "commands.h"
  46 #include "preferences.h"
  47 #include "signal/isignal.h"
  48
  49
  50 #include <gdk/gdkkeysyms.h>
  51
  52 // the increment we are using for the patch inspector (this is saved in the prefs)
  53 struct pi_globals_t
  54 {
  55         float shift[2];
  56         float scale[2];
  57         float rotate;
  58
  59         pi_globals_t(){
  60                 shift[0] = 8.0f;
  61                 shift[1] = 8.0f;
  62                 scale[0] = 0.5f;
  63                 scale[1] = 0.5f;
  64                 rotate = 45.0f;
  65         }
  66 };
  67
  68 pi_globals_t g_pi_globals;
  69
  70 class PatchFixedSubdivisions
  71 {
  72 public:
  73 PatchFixedSubdivisions() : m_enabled( false ), m_x( 0 ), m_y( 0 ){
  74 }
  75 PatchFixedSubdivisions( bool enabled, std::size_t x, std::size_t y ) : m_enabled( enabled ), m_x( x ), m_y( y ){
  76 }
  77 bool m_enabled;
  78 std::size_t m_x;
  79 std::size_t m_y;
  80 };
  81
  82 void Patch_getFixedSubdivisions( const Patch& patch, PatchFixedSubdivisions& subdivisions ){
  83         subdivisions.m_enabled = patch.m_patchDef3;
  84         subdivisions.m_x = patch.m_subdivisions_x;
  85         subdivisions.m_y = patch.m_subdivisions_y;
  86 }
  87
  88 const std::size_t MAX_PATCH_SUBDIVISIONS = 32;
  89
  90 void Patch_setFixedSubdivisions( Patch& patch, const PatchFixedSubdivisions& subdivisions ){
  91         patch.undoSave();
  92
  93         patch.m_patchDef3 = subdivisions.m_enabled;
  94         patch.m_subdivisions_x = subdivisions.m_x;
  95         patch.m_subdivisions_y = subdivisions.m_y;
  96
  97         if ( patch.m_subdivisions_x == 0 ) {
  98                 patch.m_subdivisions_x = 4;
  99         }
 100         else if ( patch.m_subdivisions_x > MAX_PATCH_SUBDIVISIONS ) {
 101                 patch.m_subdivisions_x = MAX_PATCH_SUBDIVISIONS;
 102         }
 103         if ( patch.m_subdivisions_y == 0 ) {
 104                 patch.m_subdivisions_y = 4;
 105         }
 106         else if ( patch.m_subdivisions_y > MAX_PATCH_SUBDIVISIONS ) {
 107                 patch.m_subdivisions_y = MAX_PATCH_SUBDIVISIONS;
 108         }
 109
 110         SceneChangeNotify();
 111         Patch_textureChanged();
 112         patch.controlPointsChanged();
 113 }
 114
 115 class PatchGetFixedSubdivisions
 116 {
 117 PatchFixedSubdivisions& m_subdivisions;
 118 public:
 119 PatchGetFixedSubdivisions( PatchFixedSubdivisions& subdivisions ) : m_subdivisions( subdivisions ){
 120 }
 121 void operator()( Patch& patch ){
 122         Patch_getFixedSubdivisions( patch, m_subdivisions );
 123         SceneChangeNotify();
 124 }
 125 };
 126
 127 void Scene_PatchGetFixedSubdivisions( PatchFixedSubdivisions& subdivisions ){
 128 #if 1
 129         if ( GlobalSelectionSystem().countSelected() != 0 ) {
 130                 Patch* patch = Node_getPatch( GlobalSelectionSystem().ultimateSelected().path().top() );
 131                 if ( patch != 0 ) {
 132                         Patch_getFixedSubdivisions( *patch, subdivisions );
 133                 }
 134         }
 135 #else
 136         Scene_forEachVisibleSelectedPatch( PatchGetFixedSubdivisions( subdivisions ) );
 137 #endif
 138 }
 139
 140 void Scene_PatchSetFixedSubdivisions( const PatchFixedSubdivisions& subdivisions ){
 141         UndoableCommand command( "patchSetFixedSubdivisions" );
 142         Scene_forEachVisibleSelectedPatch([&](Patch &patch) {
 143                 Patch_setFixedSubdivisions(patch, subdivisions);
 144         });
 145 }
 146
 147
 148 class Subdivisions
 149 {
 150 public:
 151 ui::CheckButton m_enabled;
 152 ui::Entry m_horizontal;
 153 ui::Entry m_vertical;
 154 Subdivisions() : m_enabled( ui::null ), m_horizontal( ui::null ), m_vertical( ui::null ){
 155 }
 156 void update(){
 157         PatchFixedSubdivisions subdivisions;
 158         Scene_PatchGetFixedSubdivisions( subdivisions );
 159
 160         toggle_button_set_active_no_signal( m_enabled, subdivisions.m_enabled );
 161
 162         if ( subdivisions.m_enabled ) {
 163                 entry_set_int( m_horizontal, static_cast<int>( subdivisions.m_x ) );
 164                 entry_set_int( m_vertical, static_cast<int>( subdivisions.m_y ) );
 165                 gtk_widget_set_sensitive( m_horizontal , TRUE );
 166                 gtk_widget_set_sensitive( m_vertical , TRUE );
 167         }
 168         else
 169         {
 170                 m_horizontal.text("");
 171                 m_vertical.text("");
 172                 gtk_widget_set_sensitive( m_horizontal , FALSE );
 173                 gtk_widget_set_sensitive( m_vertical , FALSE );
 174         }
 175 }
 176 void cancel(){
 177         update();
 178 }
 179 typedef MemberCaller<Subdivisions, void(), &Subdivisions::cancel> CancelCaller;
 180 void apply(){
 181         Scene_PatchSetFixedSubdivisions(
 182                 PatchFixedSubdivisions(
 183                         gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( m_enabled ) ) != FALSE,
 184                         static_cast<std::size_t>( entry_get_int( m_horizontal ) ),
 185                         static_cast<std::size_t>( entry_get_int( m_vertical ) )
 186                         )
 187                 );
 188 }
 189 typedef MemberCaller<Subdivisions, void(), &Subdivisions::apply> ApplyCaller;
 190 static void applyGtk( ui::ToggleButton toggle, Subdivisions* self ){
 191         self->apply();
 192 }
 193 };
 194
 195 class PatchInspector : public Dialog
 196 {
 197 ui::Window BuildDialog();
 198 Subdivisions m_subdivisions;
 199 NonModalEntry m_horizontalSubdivisionsEntry;
 200 NonModalEntry m_verticalSubdivisionsEntry;
 201 public:
 202 IdleDraw m_idleDraw;
 203 WindowPositionTracker m_position_tracker;
 204
 205 Patch *m_Patch;
 206
 207 CopiedString m_strName;
 208 float m_fS;
 209 float m_fT;
 210 float m_fX;
 211 float m_fY;
 212 float m_fZ;
 213 /*  float       m_fHScale;
 214    float        m_fHShift;
 215    float        m_fRotate;
 216    float        m_fVScale;
 217    float        m_fVShift; */
 218 int m_nCol;
 219 int m_nRow;
 220 ui::ComboBoxText m_pRowCombo{ui::null};
 221 ui::ComboBoxText m_pColCombo{ui::null};
 222 std::size_t m_countRows;
 223 std::size_t m_countCols;
 224
 225 // turn on/off processing of the "changed" "value_changed" messages
 226 // (need to turn off when we are feeding data in)
 227 // NOTE: much more simple than blocking signals
 228 bool m_bListenChanged;
 229
 230 PatchInspector() :
 231         m_horizontalSubdivisionsEntry( Subdivisions::ApplyCaller( m_subdivisions ), Subdivisions::CancelCaller( m_subdivisions ) ),
 232         m_verticalSubdivisionsEntry( Subdivisions::ApplyCaller( m_subdivisions ), Subdivisions::CancelCaller( m_subdivisions ) ),
 233         m_idleDraw( MemberCaller<PatchInspector, void(), &PatchInspector::GetPatchInfo>( *this ) ){
 234         m_fS = 0.0f;
 235         m_fT = 0.0f;
 236         m_fX = 0.0f;
 237         m_fY = 0.0f;
 238         m_fZ = 0.0f;
 239         m_nCol = 0;
 240         m_nRow = 0;
 241         m_countRows = 0;
 242         m_countCols = 0;
 243         m_Patch = 0;
 244         m_bListenChanged = true;
 245
 246         m_position_tracker.setPosition( c_default_window_pos );
 247 }
 248
 249 bool visible(){
 250         return GetWidget().visible();
 251 }
 252
 253 //  void UpdateInfo();
 254 //  void SetPatchInfo();
 255 void GetPatchInfo();
 256 void UpdateSpinners( bool bUp, int nID );
 257 // read the current patch on map and initialize m_fX m_fY accordingly
 258 void UpdateRowColInfo();
 259 // sync the dialog our internal data structures
 260 // depending on the flag it will read or write
 261 // we use m_nCol m_nRow m_fX m_fY m_fZ m_fS m_fT m_strName
 262 // (NOTE: this doesn't actually commit stuff to the map or read from it)
 263 void importData();
 264 void exportData();
 265 };
 266
 267 PatchInspector g_PatchInspector;
 268
 269 void PatchInspector_constructWindow( ui::Window main_window ){
 270         g_PatchInspector.m_parent = main_window;
 271         g_PatchInspector.Create();
 272 }
 273 void PatchInspector_destroyWindow(){
 274         g_PatchInspector.Destroy();
 275 }
 276
 277 void PatchInspector_queueDraw(){
 278         if ( g_PatchInspector.visible() ) {
 279                 g_PatchInspector.m_idleDraw.queueDraw();
 280         }
 281 }
 282
 283 void DoPatchInspector(){
 284         g_PatchInspector.GetPatchInfo();
 285         if ( !g_PatchInspector.visible() ) {
 286                 // workaround for strange gtk behaviour - modifying the contents of a window while it is not visible causes the window position to change without sending a configure_event
 287                 g_PatchInspector.m_position_tracker.sync( g_PatchInspector.GetWidget() );
 288                 g_PatchInspector.ShowDlg();
 289         }
 290 }
 291
 292 void PatchInspector_toggleShown(){
 293         if ( g_PatchInspector.visible() ) {
 294                 g_PatchInspector.m_Patch = 0;
 295                 g_PatchInspector.HideDlg();
 296         }
 297         else{
 298                 DoPatchInspector();
 299         }
 300 }
 301
 302
 303 // =============================================================================
 304 // static functions
 305
 306 // memorize the current state (that is don't try to undo our do before changing something else)
 307 static void OnApply( ui::Widget widget, gpointer data ){
 308         g_PatchInspector.exportData();
 309         if ( g_PatchInspector.m_Patch != 0 ) {
 310                 UndoableCommand command( "patchSetTexture" );
 311                 g_PatchInspector.m_Patch->undoSave();
 312
 313                 if ( !texdef_name_valid( g_PatchInspector.m_strName.c_str() ) ) {
 314                         globalErrorStream() << "invalid texture name '" << g_PatchInspector.m_strName.c_str() << "'\n";
 315                         g_PatchInspector.m_strName = texdef_name_default();
 316                 }
 317                 g_PatchInspector.m_Patch->SetShader( g_PatchInspector.m_strName.c_str() );
 318
 319                 std::size_t r = g_PatchInspector.m_nRow;
 320                 std::size_t c = g_PatchInspector.m_nCol;
 321                 if ( r < g_PatchInspector.m_Patch->getHeight()
 322                          && c < g_PatchInspector.m_Patch->getWidth() ) {
 323                         PatchControl& p = g_PatchInspector.m_Patch->ctrlAt( r,c );
 324                         p.m_vertex[0] = g_PatchInspector.m_fX;
 325                         p.m_vertex[1] = g_PatchInspector.m_fY;
 326                         p.m_vertex[2] = g_PatchInspector.m_fZ;
 327                         p.m_texcoord[0] = g_PatchInspector.m_fS;
 328                         p.m_texcoord[1] = g_PatchInspector.m_fT;
 329                         g_PatchInspector.m_Patch->controlPointsChanged();
 330                 }
 331         }
 332 }
 333
 334 static void OnSelchangeComboColRow( ui::Widget widget, gpointer data ){
 335         if ( !g_PatchInspector.m_bListenChanged ) {
 336                 return;
 337         }
 338         // retrieve the current m_nRow and m_nCol, other params are not relevant
 339         g_PatchInspector.exportData();
 340         // read the changed values ourselves
 341         g_PatchInspector.UpdateRowColInfo();
 342         // now reflect our changes
 343         g_PatchInspector.importData();
 344 }
 345
 346 void Scene_PatchTileTexture_Selected( scene::Graph& graph, float s, float t ){
 347         Scene_forEachVisibleSelectedPatch([&](Patch &patch) {
 348                 patch.SetTextureRepeat(s, t);
 349         });
 350         SceneChangeNotify();
 351 }
 352
 353 static void OnBtnPatchdetails( ui::Widget widget, gpointer data ){
 354         Patch_CapTexture();
 355 }
 356
 357 static void OnBtnPatchfit( ui::Widget widget, gpointer data ){
 358         Patch_FitTexture();
 359 }
 360
 361 static void OnBtnPatchnatural( ui::Widget widget, gpointer data ){
 362         Patch_NaturalTexture();
 363 }
 364
 365 static void OnBtnPatchreset( ui::Widget widget, gpointer data ){
 366         Patch_ResetTexture();
 367 }
 368
 369 static void OnBtnPatchFlipX( ui::Widget widget, gpointer data ){
 370         Patch_FlipTextureX();
 371 }
 372
 373 static void OnBtnPatchFlipY( ui::Widget widget, gpointer data ){
 374         Patch_FlipTextureY();
 375 }
 376
 377 void Scene_PatchRotateTexture_Selected( scene::Graph& graph, float angle ){
 378         Scene_forEachVisibleSelectedPatch([&](Patch &patch) {
 379                 patch.RotateTexture(angle);
 380         });
 381 }
 382
 383 float Patch_convertScale( float scale ){
 384         if ( scale > 0 ) {
 385                 return scale;
 386         }
 387         if ( scale < 0 ) {
 388                 return -1 / scale;
 389         }
 390         return 1;
 391 }
 392
 393 void Scene_PatchScaleTexture_Selected( scene::Graph& graph, float s, float t ){
 394         s = Patch_convertScale(s);
 395         t = Patch_convertScale(t);
 396         Scene_forEachVisibleSelectedPatch([&](Patch &patch) {
 397                 patch.ScaleTexture(s, t);
 398         });
 399 }
 400
 401 void Scene_PatchTranslateTexture_Selected( scene::Graph& graph, float s, float t ){
 402         Scene_forEachVisibleSelectedPatch([&](Patch &patch) {
 403                 patch.TranslateTexture(s, t);
 404         });
 405 }
 406
 407 static void OnBtnPatchAutoCap( ui::Widget widget, gpointer data ){
 408         Patch_AutoCapTexture();
 409 }
 410
 411 static void OnSpinChanged(ui::Adjustment adj, gpointer data ){
 412         texdef_t td;
 413
 414         td.rotate = 0;
 415         td.scale[0] = td.scale[1] = 0;
 416         td.shift[0] = td.shift[1] = 0;
 417
 418         if ( gtk_adjustment_get_value(adj) == 0 ) {
 419                 return;
 420         }
 421
 422         if ( adj == g_object_get_data( G_OBJECT( g_PatchInspector.GetWidget() ), "hshift_adj" ) ) {
 423                 g_pi_globals.shift[0] = static_cast<float>( atof( gtk_entry_get_text( GTK_ENTRY( data ) ) ) );
 424
 425                 if ( gtk_adjustment_get_value(adj) > 0 ) {
 426                         td.shift[0] = g_pi_globals.shift[0];
 427                 }
 428                 else{
 429                         td.shift[0] = -g_pi_globals.shift[0];
 430                 }
 431         }
 432         else if ( adj == g_object_get_data( G_OBJECT( g_PatchInspector.GetWidget() ), "vshift_adj" ) ) {
 433                 g_pi_globals.shift[1] = static_cast<float>( atof( gtk_entry_get_text( GTK_ENTRY( data ) ) ) );
 434
 435                 if ( gtk_adjustment_get_value(adj) > 0 ) {
 436                         td.shift[1] = g_pi_globals.shift[1];
 437                 }
 438                 else{
 439                         td.shift[1] = -g_pi_globals.shift[1];
 440                 }
 441         }
 442         else if ( adj == g_object_get_data( G_OBJECT( g_PatchInspector.GetWidget() ), "hscale_adj" ) ) {
 443                 g_pi_globals.scale[0] = static_cast<float>( atof( gtk_entry_get_text( GTK_ENTRY( data ) ) ) );
 444                 if ( g_pi_globals.scale[0] == 0.0f ) {
 445                         return;
 446                 }
 447                 if ( gtk_adjustment_get_value(adj) > 0 ) {
 448                         td.scale[0] = g_pi_globals.scale[0];
 449                 }
 450                 else{
 451                         td.scale[0] = -g_pi_globals.scale[0];
 452                 }
 453         }
 454         else if ( adj == g_object_get_data( G_OBJECT( g_PatchInspector.GetWidget() ), "vscale_adj" ) ) {
 455                 g_pi_globals.scale[1] = static_cast<float>( atof( gtk_entry_get_text( GTK_ENTRY( data ) ) ) );
 456                 if ( g_pi_globals.scale[1] == 0.0f ) {
 457                         return;
 458                 }
 459                 if ( gtk_adjustment_get_value(adj) > 0 ) {
 460                         td.scale[1] = g_pi_globals.scale[1];
 461                 }
 462                 else{
 463                         td.scale[1] = -g_pi_globals.scale[1];
 464                 }
 465         }
 466         else if ( adj == g_object_get_data( G_OBJECT( g_PatchInspector.GetWidget() ), "rotate_adj" ) ) {
 467                 g_pi_globals.rotate = static_cast<float>( atof( gtk_entry_get_text( GTK_ENTRY( data ) ) ) );
 468
 469                 if ( gtk_adjustment_get_value(adj) > 0 ) {
 470                         td.rotate = g_pi_globals.rotate;
 471                 }
 472                 else{
 473                         td.rotate = -g_pi_globals.rotate;
 474                 }
 475         }
 476
 477         gtk_adjustment_set_value(adj, 0);
 478
 479         // will scale shift rotate the patch accordingly
 480
 481
 482         if ( td.shift[0] || td.shift[1] ) {
 483                 UndoableCommand command( "patchTranslateTexture" );
 484                 Scene_PatchTranslateTexture_Selected( GlobalSceneGraph(), td.shift[0], td.shift[1] );
 485         }
 486         else if ( td.scale[0] || td.scale[1] ) {
 487                 UndoableCommand command( "patchScaleTexture" );
 488                 Scene_PatchScaleTexture_Selected( GlobalSceneGraph(), td.scale[0], td.scale[1] );
 489         }
 490         else if ( td.rotate ) {
 491                 UndoableCommand command( "patchRotateTexture" );
 492                 Scene_PatchRotateTexture_Selected( GlobalSceneGraph(), td.rotate );
 493         }
 494
 495         // update the point-by-point view
 496         OnSelchangeComboColRow( ui::root, 0 );
 497 }
 498
 499 static gint OnDialogKey( ui::Widget widget, GdkEventKey* event, gpointer data ){
 500         if ( event->keyval == GDK_KEY_Return ) {
 501                 OnApply( ui::root, 0 );
 502                 return TRUE;
 503         }
 504         else if ( event->keyval == GDK_KEY_Escape ) {
 505                 g_PatchInspector.GetPatchInfo();
 506                 return TRUE;
 507         }
 508         return FALSE;
 509 }
 510
 511 // =============================================================================
 512 // PatchInspector class
 513
 514 ui::Window PatchInspector::BuildDialog(){
 515         ui::Window window = ui::Window(create_floating_window( "Patch Properties", m_parent ));
 516
 517         m_position_tracker.connect( window );
 518
 519         global_accel_connect_window( window );
 520
 521         window_connect_focus_in_clear_focus_widget( window );
 522
 523
 524         {
 525                 auto vbox = ui::VBox( FALSE, 5 );
 526                 gtk_container_set_border_width( GTK_CONTAINER( vbox ), 5 );
 527                 vbox.show();
 528                 window.add(vbox);
 529                 {
 530                         auto hbox = ui::HBox( FALSE, 5 );
 531                         hbox.show();
 532                         vbox.pack_start( hbox, TRUE, TRUE, 0 );
 533                         {
 534                                 auto vbox2 = ui::VBox( FALSE, 0 );
 535                                 gtk_container_set_border_width( GTK_CONTAINER( vbox2 ), 0 );
 536                                 vbox2.show();
 537                                 hbox.pack_start( vbox2, TRUE, TRUE, 0 );
 538                                 {
 539                                         auto frame = ui::Frame( "Details" );
 540                                         frame.show();
 541                                         vbox2.pack_start( frame, TRUE, TRUE, 0 );
 542                                         {
 543                                                 auto vbox3 = ui::VBox( FALSE, 5 );
 544                                                 gtk_container_set_border_width( GTK_CONTAINER( vbox3 ), 5 );
 545                                                 vbox3.show();
 546                                                 frame.add(vbox3);
 547                                                 {
 548                                                         auto table = ui::Table( 2, 2, FALSE );
 549                                                         table.show();
 550                                                         vbox3.pack_start( table, TRUE, TRUE, 0 );
 551                                                         gtk_table_set_row_spacings( table, 5 );
 552                                                         gtk_table_set_col_spacings( table, 5 );
 553                                                         {
 554                                                                 auto label = ui::Label( "Row:" );
 555                                                                 label.show();
 556                                 table.attach(label, {0, 1, 0, 1}, {(GtkAttachOptions) (GTK_EXPAND | GTK_FILL), (GtkAttachOptions) (0)}, {0, 0});
 557                                                         }
 558                                                         {
 559                                                                 auto label = ui::Label( "Column:" );
 560                                                                 label.show();
 561                                 table.attach(label, {1, 2, 0, 1}, {(GtkAttachOptions) (GTK_EXPAND | GTK_FILL), (GtkAttachOptions) (0)}, {0, 0});
 562                                                         }
 563                                                         {
 564                                                                 auto combo = ui::ComboBoxText(ui::New);
 565                                                                 combo.connect( "changed", G_CALLBACK( OnSelchangeComboColRow ), this );
 566                                                                 AddDialogData( combo, m_nRow );
 567
 568                                                                 combo.show();
 569                                 table.attach(combo, {0, 1, 1, 2}, {(GtkAttachOptions) (GTK_EXPAND | GTK_FILL), (GtkAttachOptions) (0)}, {0, 0});
 570                                                                 combo.dimensions(60, -1);
 571                                                                 m_pRowCombo = combo;
 572                                                         }
 573
 574                                                         {
 575                                                                 auto combo = ui::ComboBoxText(ui::New);
 576                                                                 combo.connect( "changed", G_CALLBACK( OnSelchangeComboColRow ), this );
 577                                                                 AddDialogData( combo, m_nCol );
 578
 579                                                                 combo.show();
 580                                 table.attach(combo, {1, 2, 1, 2}, {(GtkAttachOptions) (GTK_EXPAND | GTK_FILL), (GtkAttachOptions) (0)}, {0, 0});
 581                                                                 combo.dimensions(60, -1);
 582                                                                 m_pColCombo = combo;
 583                                                         }
 584                                                 }
 585                                                 auto table = ui::Table( 5, 2, FALSE );
 586                                                 table.show();
 587                                                 vbox3.pack_start( table, TRUE, TRUE, 0 );
 588                                                 gtk_table_set_row_spacings( table, 5 );
 589                                                 gtk_table_set_col_spacings( table, 5 );
 590                                                 {
 591                                                         auto label = ui::Label( "X:" );
 592                                                         label.show();
 593                             table.attach(label, {0, 1, 0, 1}, {GTK_EXPAND | GTK_FILL, 0});
 594                                                 }
 595                                                 {
 596                                                         auto label = ui::Label( "Y:" );
 597                                                         label.show();
 598                             table.attach(label, {0, 1, 1, 2}, {GTK_EXPAND | GTK_FILL, 0});
 599                                                 }
 600                                                 {
 601                                                         auto label = ui::Label( "Z:" );
 602                                                         label.show();
 603                             table.attach(label, {0, 1, 2, 3}, {GTK_EXPAND | GTK_FILL, 0});
 604                                                 }
 605                                                 {
 606                                                         auto label = ui::Label( "S:" );
 607                                                         label.show();
 608                             table.attach(label, {0, 1, 3, 4}, {GTK_EXPAND | GTK_FILL, 0});
 609                                                 }
 610                                                 {
 611                                                         auto label = ui::Label( "T:" );
 612                                                         label.show();
 613                             table.attach(label, {0, 1, 4, 5}, {GTK_EXPAND | GTK_FILL, 0});
 614                                                 }
 615                                                 {
 616                                                         auto entry = ui::Entry(ui::New);
 617                                                         entry.show();
 618                             table.attach(entry, {1, 2, 0, 1}, {GTK_EXPAND | GTK_FILL, 0});
 619                                                         AddDialogData( entry, m_fX );
 620
 621                                                         entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 622                                                 }
 623                                                 {
 624                                                         auto entry = ui::Entry(ui::New);
 625                                                         entry.show();
 626                             table.attach(entry, {1, 2, 1, 2}, {GTK_EXPAND | GTK_FILL, 0});
 627                                                         AddDialogData( entry, m_fY );
 628
 629                                                         entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 630                                                 }
 631                                                 {
 632                                                         auto entry = ui::Entry(ui::New);
 633                                                         entry.show();
 634                             table.attach(entry, {1, 2, 2, 3}, {GTK_EXPAND | GTK_FILL, 0});
 635                                                         AddDialogData( entry, m_fZ );
 636
 637                                                         entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 638                                                 }
 639                                                 {
 640                                                         auto entry = ui::Entry(ui::New);
 641                                                         entry.show();
 642                             table.attach(entry, {1, 2, 3, 4}, {GTK_EXPAND | GTK_FILL, 0});
 643                                                         AddDialogData( entry, m_fS );
 644
 645                                                         entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 646                                                 }
 647                                                 {
 648                                                         auto entry = ui::Entry(ui::New);
 649                                                         entry.show();
 650                             table.attach(entry, {1, 2, 4, 5}, {GTK_EXPAND | GTK_FILL, 0});
 651                                                         AddDialogData( entry, m_fT );
 652
 653                                                         entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 654                                                 }
 655                                         }
 656                                 }
 657                                 if ( g_pGameDescription->mGameType == "doom3" ) {
 658                                         auto frame = ui::Frame( "Tesselation" );
 659                                         frame.show();
 660                                         vbox2.pack_start( frame, TRUE, TRUE, 0 );
 661                                         {
 662                                                 auto vbox3 = ui::VBox( FALSE, 5 );
 663                                                 gtk_container_set_border_width( GTK_CONTAINER( vbox3 ), 5 );
 664                                                 vbox3.show();
 665                                                 frame.add(vbox3);
 666                                                 {
 667                                                         auto table = ui::Table( 3, 2, FALSE );
 668                                                         table.show();
 669                                                         vbox3.pack_start( table, TRUE, TRUE, 0 );
 670                                                         gtk_table_set_row_spacings( table, 5 );
 671                                                         gtk_table_set_col_spacings( table, 5 );
 672                                                         {
 673                                                                 auto label = ui::Label( "Fixed" );
 674                                                                 label.show();
 675                                 table.attach(label, {0, 1, 0, 1}, {GTK_EXPAND | GTK_FILL, 0});
 676                                                         }
 677                                                         {
 678                                                                 auto check = ui::CheckButton::from( gtk_check_button_new() );
 679                                                                 check.show();
 680                                 table.attach(check, {1, 2, 0, 1}, {GTK_EXPAND | GTK_FILL, 0});
 681                                                                 m_subdivisions.m_enabled = check;
 682                                                                 guint handler_id = check.connect( "toggled", G_CALLBACK( &Subdivisions::applyGtk ), &m_subdivisions );
 683                                                                 g_object_set_data( G_OBJECT( check ), "handler", gint_to_pointer( handler_id ) );
 684                                                         }
 685                                                         {
 686                                                                 auto label = ui::Label( "Horizontal" );
 687                                                                 label.show();
 688                                 table.attach(label, {0, 1, 1, 2}, {GTK_EXPAND | GTK_FILL, 0});
 689                                                         }
 690                                                         {
 691                                                                 auto entry = ui::Entry(ui::New);
 692                                                                 entry.show();
 693                                 table.attach(entry, {1, 2, 1, 2}, {GTK_EXPAND | GTK_FILL, 0});
 694                                                                 m_subdivisions.m_horizontal = entry;
 695                                                                 m_horizontalSubdivisionsEntry.connect( entry );
 696                                                         }
 697                                                         {
 698                                                                 auto label = ui::Label( "Vertical" );
 699                                                                 label.show();
 700                                 table.attach(label, {0, 1, 2, 3}, {GTK_EXPAND | GTK_FILL, 0});
 701                                                         }
 702                                                         {
 703                                                                 auto entry = ui::Entry(ui::New);
 704                                                                 entry.show();
 705                                 table.attach(entry, {1, 2, 2, 3}, {GTK_EXPAND | GTK_FILL, 0});
 706                                                                 m_subdivisions.m_vertical = entry;
 707                                                                 m_verticalSubdivisionsEntry.connect( entry );
 708                                                         }
 709                                                 }
 710                                         }
 711                                 }
 712                         }
 713                         {
 714                                 auto frame = ui::Frame( "Texturing" );
 715                                 frame.show();
 716                                 hbox.pack_start( frame, TRUE, TRUE, 0 );
 717                                 {
 718                                         auto vbox2 = ui::VBox( FALSE, 5 );
 719                                         vbox2.show();
 720                                         frame.add(vbox2);
 721                                         gtk_container_set_border_width( GTK_CONTAINER( vbox2 ), 5 );
 722                                         {
 723                                                 auto label = ui::Label( "Name:" );
 724                                                 label.show();
 725                                                 vbox2.pack_start( label, TRUE, TRUE, 0 );
 726                                                 gtk_label_set_justify( label, GTK_JUSTIFY_LEFT );
 727                                                 gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 728                                         }
 729                                         {
 730                                                 auto entry = ui::Entry(ui::New);
 731                                                 //  gtk_editable_set_editable (GTK_ENTRY (entry), false);
 732                                                 entry.show();
 733                                                 vbox2.pack_start( entry, TRUE, TRUE, 0 );
 734                                                 AddDialogData( entry, m_strName );
 735
 736                                                 entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 737                                         }
 738                                         {
 739                                                 auto table = ui::Table( 5, 4, FALSE );
 740                                                 table.show();
 741                                                 vbox2.pack_start( table, TRUE, TRUE, 0 );
 742                                                 gtk_table_set_row_spacings( table, 5 );
 743                                                 gtk_table_set_col_spacings( table, 5 );
 744                                                 {
 745                                                         auto label = ui::Label( "Horizontal Shift Step" );
 746                                                         label.show();
 747                             table.attach(label, {2, 4, 0, 1}, {GTK_FILL | GTK_EXPAND, 0});
 748                                                         gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 749                                                 }
 750                                                 {
 751                                                         auto label = ui::Label( "Vertical Shift Step" );
 752                                                         label.show();
 753                             table.attach(label, {2, 4, 1, 2}, {GTK_FILL | GTK_EXPAND, 0});
 754                                                         gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 755                                                 }
 756                                                 {
 757                                                         auto label = ui::Label( "Horizontal Stretch Step" );
 758                                                         label.show();
 759                             table.attach(label, {2, 3, 2, 3}, {GTK_FILL | GTK_EXPAND, 0});
 760                                                         gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 761                                                 }
 762                                                 {
 763                                                         auto button = ui::Button( "Flip" );
 764                                                         button.show();
 765                             table.attach(button, {3, 4, 2, 3}, {GTK_FILL, 0});
 766                                                         button.connect( "clicked", G_CALLBACK( OnBtnPatchFlipX ), 0 );
 767                                                         button.dimensions(60, -1);
 768                                                 }
 769                                                 {
 770                                                         auto label = ui::Label( "Vertical Stretch Step" );
 771                                                         label.show();
 772                             table.attach(label, {2, 3, 3, 4}, {GTK_FILL | GTK_EXPAND, 0});
 773                                                         gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 774                                                 }
 775                                                 {
 776                                                         auto button = ui::Button( "Flip" );
 777                                                         button.show();
 778                             table.attach(button, {3, 4, 3, 4}, {GTK_FILL, 0});
 779                                                         button.connect( "clicked", G_CALLBACK( OnBtnPatchFlipY ), 0 );
 780                                                         button.dimensions(60, -1);
 781                                                 }
 782                                                 {
 783                                                         auto label = ui::Label( "Rotate Step" );
 784                                                         label.show();
 785                             table.attach(label, {2, 4, 4, 5}, {GTK_FILL | GTK_EXPAND, 0});
 786                                                         gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 787                                                 }
 788                                                 {
 789                                                         auto entry = ui::Entry(ui::New);
 790                                                         entry.show();
 791                             table.attach(entry, {0, 1, 0, 1}, {GTK_FILL, 0});
 792                                                         entry.dimensions(50, -1);
 793                                                         g_object_set_data( G_OBJECT( window ), "hshift_entry", (void *) entry );
 794                                                         // we fill in this data, if no patch is selected the widgets are unmodified when the inspector is raised
 795                                                         // so we need to have at least one initialisation somewhere
 796                                                         entry_set_float( entry, g_pi_globals.shift[0] );
 797
 798                                                         auto adj = ui::Adjustment( 0, -8192, 8192, 1, 1, 0 );
 799                                                         adj.connect( "value_changed", G_CALLBACK( OnSpinChanged ), (gpointer) entry );
 800                                                         g_object_set_data( G_OBJECT( window ), "hshift_adj", (gpointer) adj );
 801
 802                                                         auto spin = ui::SpinButton( adj, 1, 0 );
 803                                                         spin.show();
 804                             table.attach(spin, {1, 2, 0, 1}, {0, 0});
 805                                                         spin.dimensions(16, -2);
 806                                                         gtk_widget_set_can_focus( spin, false );
 807                                                 }
 808                                                 {
 809                                                         auto entry = ui::Entry(ui::New);
 810                                                         entry.show();
 811                             table.attach(entry, {0, 1, 1, 2}, {GTK_FILL, 0});
 812                                                         entry.dimensions(50, -1);
 813                                                         entry_set_float( entry, g_pi_globals.shift[1] );
 814
 815                                                         auto adj = ui::Adjustment( 0, -8192, 8192, 1, 1, 0 );
 816                                                         adj.connect( "value_changed", G_CALLBACK( OnSpinChanged ), entry );
 817                                                         g_object_set_data( G_OBJECT( window ), "vshift_adj", (gpointer) adj );
 818
 819                                                         auto spin = ui::SpinButton( adj, 1, 0 );
 820                                                         spin.show();
 821                             table.attach(spin, {1, 2, 1, 2}, {0, 0});
 822                                                         spin.dimensions(16, -2);
 823                                                         gtk_widget_set_can_focus( spin, false );
 824                                                 }
 825                                                 {
 826                                                         auto entry = ui::Entry(ui::New);
 827                                                         entry.show();
 828                             table.attach(entry, {0, 1, 2, 3}, {GTK_FILL, 0});
 829                                                         entry.dimensions(50, -1);
 830                                                         entry_set_float( entry, g_pi_globals.scale[0] );
 831
 832                                                         auto adj = ui::Adjustment( 0, -1000, 1000, 1, 1, 0 );
 833                                                         adj.connect( "value_changed", G_CALLBACK( OnSpinChanged ), entry );
 834                                                         g_object_set_data( G_OBJECT( window ), "hscale_adj", (gpointer) adj );
 835
 836                                                         auto spin = ui::SpinButton( adj, 1, 0 );
 837                                                         spin.show();
 838                             table.attach(spin, {1, 2, 2, 3}, {0, 0});
 839                                                         spin.dimensions(16, -2);
 840                                                         gtk_widget_set_can_focus( spin, false );
 841                                                 }
 842                                                 {
 843                                                         auto entry = ui::Entry(ui::New);
 844                                                         entry.show();
 845                             table.attach(entry, {0, 1, 3, 4}, {GTK_FILL, 0});
 846                                                         entry.dimensions(50, -1);
 847                                                         entry_set_float( entry, g_pi_globals.scale[1] );
 848
 849                                                         auto adj = ui::Adjustment( 0, -1000, 1000, 1, 1, 0 );
 850                                                         adj.connect( "value_changed", G_CALLBACK( OnSpinChanged ), entry );
 851                                                         g_object_set_data( G_OBJECT( window ), "vscale_adj", (gpointer) adj );
 852
 853                                                         auto spin = ui::SpinButton( adj, 1, 0 );
 854                                                         spin.show();
 855                             table.attach(spin, {1, 2, 3, 4}, {0, 0});
 856                                                         spin.dimensions(16, -2);
 857                                                         gtk_widget_set_can_focus( spin, false );
 858                                                 }
 859                                                 {
 860                                                         auto entry = ui::Entry(ui::New);
 861                                                         entry.show();
 862                             table.attach(entry, {0, 1, 4, 5}, {GTK_FILL, 0});
 863                                                         entry.dimensions(50, -1);
 864                                                         entry_set_float( entry, g_pi_globals.rotate );
 865
 866                                                         auto adj = ui::Adjustment( 0, -1000, 1000, 1, 1, 0 ); // NOTE: Arnout - this really should be 360 but can't change it anymore as it could break existing maps
 867                                                         adj.connect( "value_changed", G_CALLBACK( OnSpinChanged ), entry );
 868                                                         g_object_set_data( G_OBJECT( window ), "rotate_adj", (gpointer) adj );
 869
 870                                                         auto spin = ui::SpinButton( adj, 1, 0 );
 871                                                         spin.show();
 872                             table.attach(spin, {1, 2, 4, 5}, {0, 0});
 873                                                         spin.dimensions(16, -2);
 874                                                         gtk_widget_set_can_focus( spin, false );
 875                                                 }
 876                                         }
 877                                         auto hbox2 = ui::HBox( TRUE, 5 );
 878                                         hbox2.show();
 879                                         vbox2.pack_start( hbox2, TRUE, FALSE, 0 );
 880                                         {
 881                                                 auto button = ui::Button( "Auto Cap" );
 882                                                 button.show();
 883                                                 hbox2.pack_end(button, TRUE, FALSE, 0);
 884                                                 button.connect( "clicked", G_CALLBACK( OnBtnPatchAutoCap ), 0 );
 885                                                 button.dimensions(60, -1);
 886                                         }
 887                                         {
 888                                                 auto button = ui::Button( "CAP" );
 889                                                 button.show();
 890                                                 hbox2.pack_end(button, TRUE, FALSE, 0);
 891                                                 button.connect( "clicked", G_CALLBACK( OnBtnPatchdetails ), 0 );
 892                                                 button.dimensions(60, -1);
 893                                         }
 894                                         {
 895                                                 auto button = ui::Button( "Set..." );
 896                                                 button.show();
 897                                                 hbox2.pack_end(button, TRUE, FALSE, 0);
 898                                                 button.connect( "clicked", G_CALLBACK( OnBtnPatchreset ), 0 );
 899                                                 button.dimensions(60, -1);
 900                                         }
 901                                         {
 902                                                 auto button = ui::Button( "Natural" );
 903                                                 button.show();
 904                                                 hbox2.pack_end(button, TRUE, FALSE, 0);
 905                                                 button.connect( "clicked", G_CALLBACK( OnBtnPatchnatural ), 0 );
 906                                                 button.dimensions(60, -1);
 907                                         }
 908                                         {
 909                                                 auto button = ui::Button( "Fit" );
 910                                                 button.show();
 911                                                 hbox2.pack_end(button, TRUE, FALSE, 0);
 912                                                 button.connect( "clicked", G_CALLBACK( OnBtnPatchfit ), 0 );
 913                                                 button.dimensions(60, -1);
 914                                         }
 915                                 }
 916                         }
 917                 }
 918         }
 919
 920         return window;
 921 }
 922
 923 // sync the dialog our internal data structures
 924 void PatchInspector::exportData(){
 925         m_bListenChanged = false;
 926         Dialog::exportData();
 927         m_bListenChanged = true;
 928 }
 929 void PatchInspector::importData(){
 930         m_bListenChanged = false;
 931         Dialog::importData();
 932         m_bListenChanged = true;
 933 }
 934
 935 // read the map and feed in the stuff to the dialog box
 936 void PatchInspector::GetPatchInfo(){
 937         if ( g_pGameDescription->mGameType == "doom3" ) {
 938                 m_subdivisions.update();
 939         }
 940
 941         if ( GlobalSelectionSystem().countSelected() == 0 ) {
 942                 m_Patch = 0;
 943         }
 944         else
 945         {
 946                 m_Patch = Node_getPatch( GlobalSelectionSystem().ultimateSelected().path().top() );
 947         }
 948
 949         if ( m_Patch != 0 ) {
 950                 m_strName = m_Patch->GetShader();
 951
 952                 // fill in the numbers for Row / Col selection
 953                 m_bListenChanged = false;
 954
 955                 {
 956                         gtk_combo_box_set_active( m_pRowCombo, 0 );
 957
 958                         for ( std::size_t i = 0; i < m_countRows; ++i )
 959                         {
 960                                 gtk_combo_box_text_remove( m_pRowCombo, gint( m_countRows - i - 1 ) );
 961                         }
 962
 963                         m_countRows = m_Patch->getHeight();
 964                         for ( std::size_t i = 0; i < m_countRows; ++i )
 965                         {
 966                                 char buffer[16];
 967                                 sprintf( buffer, "%u", Unsigned( i ) );
 968                                 gtk_combo_box_text_append_text( m_pRowCombo, buffer );
 969                         }
 970
 971                         gtk_combo_box_set_active( m_pRowCombo, 0 );
 972                 }
 973
 974                 {
 975                         gtk_combo_box_set_active( m_pColCombo, 0 );
 976
 977                         for ( std::size_t i = 0; i < m_countCols; ++i )
 978                         {
 979                                 gtk_combo_box_text_remove( m_pColCombo, gint( m_countCols - i - 1 ) );
 980                         }
 981
 982                         m_countCols = m_Patch->getWidth();
 983                         for ( std::size_t i = 0; i < m_countCols; ++i )
 984                         {
 985                                 char buffer[16];
 986                                 sprintf( buffer, "%u", Unsigned( i ) );
 987                                 gtk_combo_box_text_append_text( m_pColCombo, buffer );
 988                         }
 989
 990                         gtk_combo_box_set_active( m_pColCombo, 0 );
 991                 }
 992
 993                 m_bListenChanged = true;
 994
 995         }
 996         else
 997         {
 998                 //globalOutputStream() << "WARNING: no patch\n";
 999         }
1000         // fill in our internal structs
1001         m_nRow = 0; m_nCol = 0;
1002         UpdateRowColInfo();
1003         // now update the dialog box
1004         importData();
1005 }
1006
1007 // read the current patch on map and initialize m_fX m_fY accordingly
1008 // NOTE: don't call UpdateData in there, it's not meant for
1009 void PatchInspector::UpdateRowColInfo(){
1010         m_fX = m_fY = m_fZ = m_fS = m_fT = 0.0;
1011
1012         if ( m_Patch != 0 ) {
1013                 // we rely on whatever active row/column has been set before we get called
1014                 std::size_t r = m_nRow;
1015                 std::size_t c = m_nCol;
1016                 if ( r < m_Patch->getHeight()
1017                          && c < m_Patch->getWidth() ) {
1018                         const PatchControl& p = m_Patch->ctrlAt( r,c );
1019                         m_fX = p.m_vertex[0];
1020                         m_fY = p.m_vertex[1];
1021                         m_fZ = p.m_vertex[2];
1022                         m_fS = p.m_texcoord[0];
1023                         m_fT = p.m_texcoord[1];
1024                 }
1025         }
1026 }
1027
1028
1029 void PatchInspector_SelectionChanged( const Selectable& selectable ){
1030         PatchInspector_queueDraw();
1031 }
1032
1033
1034 #include "preferencesystem.h"
1035
1036
1037 void PatchInspector_Construct(){
1038         GlobalCommands_insert( "PatchInspector", makeCallbackF(PatchInspector_toggleShown), Accelerator( 'S', (GdkModifierType)GDK_SHIFT_MASK ) );
1039
1040         GlobalPreferenceSystem().registerPreference( "PatchWnd", make_property<WindowPositionTracker_String>( g_PatchInspector.m_position_tracker ) );
1041         GlobalPreferenceSystem().registerPreference( "SI_PatchTexdef_Scale1", make_property_string( g_pi_globals.scale[0] ) );
1042         GlobalPreferenceSystem().registerPreference( "SI_PatchTexdef_Scale2", make_property_string( g_pi_globals.scale[1] ) );
1043         GlobalPreferenceSystem().registerPreference( "SI_PatchTexdef_Shift1", make_property_string( g_pi_globals.shift[0] ) );
1044         GlobalPreferenceSystem().registerPreference( "SI_PatchTexdef_Shift2", make_property_string( g_pi_globals.shift[1] ) );
1045         GlobalPreferenceSystem().registerPreference( "SI_PatchTexdef_Rotate", make_property_string( g_pi_globals.rotate ) );
1046
1047         typedef FreeCaller<void(const Selectable&), PatchInspector_SelectionChanged> PatchInspectorSelectionChangedCaller;
1048         GlobalSelectionSystem().addSelectionChangeCallback( PatchInspectorSelectionChangedCaller() );
1049         typedef FreeCaller<void(), PatchInspector_queueDraw> PatchInspectorQueueDrawCaller;
1050         Patch_addTextureChangedCallback( PatchInspectorQueueDrawCaller() );
1051 }
1052 void PatchInspector_Destroy(){
1053 }