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                 g_PatchInspector.ShowDlg();
 287         }
 288 }
 289
 290 void PatchInspector_toggleShown(){
 291         if ( g_PatchInspector.visible() ) {
 292                 g_PatchInspector.m_Patch = 0;
 293                 g_PatchInspector.HideDlg();
 294         }
 295         else{
 296                 DoPatchInspector();
 297         }
 298 }
 299
 300
 301 // =============================================================================
 302 // static functions
 303
 304 // memorize the current state (that is don't try to undo our do before changing something else)
 305 static void OnApply( ui::Widget widget, gpointer data ){
 306         g_PatchInspector.exportData();
 307         if ( g_PatchInspector.m_Patch != 0 ) {
 308                 UndoableCommand command( "patchSetTexture" );
 309                 g_PatchInspector.m_Patch->undoSave();
 310
 311                 if ( !texdef_name_valid( g_PatchInspector.m_strName.c_str() ) ) {
 312                         globalErrorStream() << "invalid texture name '" << g_PatchInspector.m_strName.c_str() << "'\n";
 313                         g_PatchInspector.m_strName = texdef_name_default();
 314                 }
 315                 g_PatchInspector.m_Patch->SetShader( g_PatchInspector.m_strName.c_str() );
 316
 317                 std::size_t r = g_PatchInspector.m_nRow;
 318                 std::size_t c = g_PatchInspector.m_nCol;
 319                 if ( r < g_PatchInspector.m_Patch->getHeight()
 320                          && c < g_PatchInspector.m_Patch->getWidth() ) {
 321                         PatchControl& p = g_PatchInspector.m_Patch->ctrlAt( r,c );
 322                         p.m_vertex[0] = g_PatchInspector.m_fX;
 323                         p.m_vertex[1] = g_PatchInspector.m_fY;
 324                         p.m_vertex[2] = g_PatchInspector.m_fZ;
 325                         p.m_texcoord[0] = g_PatchInspector.m_fS;
 326                         p.m_texcoord[1] = g_PatchInspector.m_fT;
 327                         g_PatchInspector.m_Patch->controlPointsChanged();
 328                 }
 329         }
 330 }
 331
 332 static void OnSelchangeComboColRow( ui::Widget widget, gpointer data ){
 333         if ( !g_PatchInspector.m_bListenChanged ) {
 334                 return;
 335         }
 336         // retrieve the current m_nRow and m_nCol, other params are not relevant
 337         g_PatchInspector.exportData();
 338         // read the changed values ourselves
 339         g_PatchInspector.UpdateRowColInfo();
 340         // now reflect our changes
 341         g_PatchInspector.importData();
 342 }
 343
 344 void Scene_PatchTileTexture_Selected( scene::Graph& graph, float s, float t ){
 345         Scene_forEachVisibleSelectedPatch([&](Patch &patch) {
 346                 patch.SetTextureRepeat(s, t);
 347         });
 348         SceneChangeNotify();
 349 }
 350
 351 static void OnBtnPatchdetails( ui::Widget widget, gpointer data ){
 352         Patch_CapTexture();
 353 }
 354
 355 static void OnBtnPatchfit( ui::Widget widget, gpointer data ){
 356         Patch_FitTexture();
 357 }
 358
 359 static void OnBtnPatchnatural( ui::Widget widget, gpointer data ){
 360         Patch_NaturalTexture();
 361 }
 362
 363 static void OnBtnPatchreset( ui::Widget widget, gpointer data ){
 364         Patch_ResetTexture();
 365 }
 366
 367 static void OnBtnPatchFlipX( ui::Widget widget, gpointer data ){
 368         Patch_FlipTextureX();
 369 }
 370
 371 static void OnBtnPatchFlipY( ui::Widget widget, gpointer data ){
 372         Patch_FlipTextureY();
 373 }
 374
 375 void Scene_PatchRotateTexture_Selected( scene::Graph& graph, float angle ){
 376         Scene_forEachVisibleSelectedPatch([&](Patch &patch) {
 377                 patch.RotateTexture(angle);
 378         });
 379 }
 380
 381 float Patch_convertScale( float scale ){
 382         if ( scale > 0 ) {
 383                 return scale;
 384         }
 385         if ( scale < 0 ) {
 386                 return -1 / scale;
 387         }
 388         return 1;
 389 }
 390
 391 void Scene_PatchScaleTexture_Selected( scene::Graph& graph, float s, float t ){
 392         s = Patch_convertScale(s);
 393         t = Patch_convertScale(t);
 394         Scene_forEachVisibleSelectedPatch([&](Patch &patch) {
 395                 patch.ScaleTexture(s, t);
 396         });
 397 }
 398
 399 void Scene_PatchTranslateTexture_Selected( scene::Graph& graph, float s, float t ){
 400         Scene_forEachVisibleSelectedPatch([&](Patch &patch) {
 401                 patch.TranslateTexture(s, t);
 402         });
 403 }
 404
 405 static void OnBtnPatchAutoCap( ui::Widget widget, gpointer data ){
 406         Patch_AutoCapTexture();
 407 }
 408
 409 static void OnSpinChanged(ui::Adjustment adj, gpointer data ){
 410         texdef_t td;
 411
 412         td.rotate = 0;
 413         td.scale[0] = td.scale[1] = 0;
 414         td.shift[0] = td.shift[1] = 0;
 415
 416         if ( gtk_adjustment_get_value(adj) == 0 ) {
 417                 return;
 418         }
 419
 420         if ( adj == g_object_get_data( G_OBJECT( g_PatchInspector.GetWidget() ), "hshift_adj" ) ) {
 421                 g_pi_globals.shift[0] = static_cast<float>( atof( gtk_entry_get_text( GTK_ENTRY( data ) ) ) );
 422
 423                 if ( gtk_adjustment_get_value(adj) > 0 ) {
 424                         td.shift[0] = g_pi_globals.shift[0];
 425                 }
 426                 else{
 427                         td.shift[0] = -g_pi_globals.shift[0];
 428                 }
 429         }
 430         else if ( adj == g_object_get_data( G_OBJECT( g_PatchInspector.GetWidget() ), "vshift_adj" ) ) {
 431                 g_pi_globals.shift[1] = static_cast<float>( atof( gtk_entry_get_text( GTK_ENTRY( data ) ) ) );
 432
 433                 if ( gtk_adjustment_get_value(adj) > 0 ) {
 434                         td.shift[1] = g_pi_globals.shift[1];
 435                 }
 436                 else{
 437                         td.shift[1] = -g_pi_globals.shift[1];
 438                 }
 439         }
 440         else if ( adj == g_object_get_data( G_OBJECT( g_PatchInspector.GetWidget() ), "hscale_adj" ) ) {
 441                 g_pi_globals.scale[0] = static_cast<float>( atof( gtk_entry_get_text( GTK_ENTRY( data ) ) ) );
 442                 if ( g_pi_globals.scale[0] == 0.0f ) {
 443                         return;
 444                 }
 445                 if ( gtk_adjustment_get_value(adj) > 0 ) {
 446                         td.scale[0] = g_pi_globals.scale[0];
 447                 }
 448                 else{
 449                         td.scale[0] = -g_pi_globals.scale[0];
 450                 }
 451         }
 452         else if ( adj == g_object_get_data( G_OBJECT( g_PatchInspector.GetWidget() ), "vscale_adj" ) ) {
 453                 g_pi_globals.scale[1] = static_cast<float>( atof( gtk_entry_get_text( GTK_ENTRY( data ) ) ) );
 454                 if ( g_pi_globals.scale[1] == 0.0f ) {
 455                         return;
 456                 }
 457                 if ( gtk_adjustment_get_value(adj) > 0 ) {
 458                         td.scale[1] = g_pi_globals.scale[1];
 459                 }
 460                 else{
 461                         td.scale[1] = -g_pi_globals.scale[1];
 462                 }
 463         }
 464         else if ( adj == g_object_get_data( G_OBJECT( g_PatchInspector.GetWidget() ), "rotate_adj" ) ) {
 465                 g_pi_globals.rotate = static_cast<float>( atof( gtk_entry_get_text( GTK_ENTRY( data ) ) ) );
 466
 467                 if ( gtk_adjustment_get_value(adj) > 0 ) {
 468                         td.rotate = g_pi_globals.rotate;
 469                 }
 470                 else{
 471                         td.rotate = -g_pi_globals.rotate;
 472                 }
 473         }
 474
 475         gtk_adjustment_set_value(adj, 0);
 476
 477         // will scale shift rotate the patch accordingly
 478
 479
 480         if ( td.shift[0] || td.shift[1] ) {
 481                 UndoableCommand command( "patchTranslateTexture" );
 482                 Scene_PatchTranslateTexture_Selected( GlobalSceneGraph(), td.shift[0], td.shift[1] );
 483         }
 484         else if ( td.scale[0] || td.scale[1] ) {
 485                 UndoableCommand command( "patchScaleTexture" );
 486                 Scene_PatchScaleTexture_Selected( GlobalSceneGraph(), td.scale[0], td.scale[1] );
 487         }
 488         else if ( td.rotate ) {
 489                 UndoableCommand command( "patchRotateTexture" );
 490                 Scene_PatchRotateTexture_Selected( GlobalSceneGraph(), td.rotate );
 491         }
 492
 493         // update the point-by-point view
 494         OnSelchangeComboColRow( ui::root ,0 );
 495 }
 496
 497 static gint OnDialogKey( ui::Widget widget, GdkEventKey* event, gpointer data ){
 498         if ( event->keyval == GDK_KEY_Return ) {
 499                 OnApply( ui::root, 0 );
 500                 return TRUE;
 501         }
 502         else if ( event->keyval == GDK_KEY_Escape ) {
 503                 g_PatchInspector.GetPatchInfo();
 504                 return TRUE;
 505         }
 506         return FALSE;
 507 }
 508
 509 // =============================================================================
 510 // PatchInspector class
 511
 512 ui::Window PatchInspector::BuildDialog(){
 513         ui::Window window = ui::Window(create_floating_window( "Patch Properties", m_parent ));
 514
 515         m_position_tracker.connect( window );
 516
 517         global_accel_connect_window( window );
 518
 519         window_connect_focus_in_clear_focus_widget( window );
 520
 521
 522         {
 523                 auto vbox = ui::VBox( FALSE, 5 );
 524                 gtk_container_set_border_width( GTK_CONTAINER( vbox ), 5 );
 525                 vbox.show();
 526                 window.add(vbox);
 527                 {
 528                         auto hbox = ui::HBox( FALSE, 5 );
 529                         hbox.show();
 530                         vbox.pack_start( hbox, TRUE, TRUE, 0 );
 531                         {
 532                                 auto vbox2 = ui::VBox( FALSE, 0 );
 533                                 gtk_container_set_border_width( GTK_CONTAINER( vbox2 ), 0 );
 534                                 vbox2.show();
 535                                 hbox.pack_start( vbox2, TRUE, TRUE, 0 );
 536                                 {
 537                                         auto frame = ui::Frame( "Details" );
 538                                         frame.show();
 539                                         vbox2.pack_start( frame, TRUE, TRUE, 0 );
 540                                         {
 541                                                 auto vbox3 = ui::VBox( FALSE, 5 );
 542                                                 gtk_container_set_border_width( GTK_CONTAINER( vbox3 ), 5 );
 543                                                 vbox3.show();
 544                                                 frame.add(vbox3);
 545                                                 {
 546                                                         auto table = ui::Table( 2, 2, FALSE );
 547                                                         table.show();
 548                                                         vbox3.pack_start( table, TRUE, TRUE, 0 );
 549                                                         gtk_table_set_row_spacings( table, 5 );
 550                                                         gtk_table_set_col_spacings( table, 5 );
 551                                                         {
 552                                                                 auto label = ui::Label( "Row:" );
 553                                                                 label.show();
 554                                 table.attach(label, {0, 1, 0, 1}, {(GtkAttachOptions) (GTK_EXPAND | GTK_FILL), (GtkAttachOptions) (0)}, {0, 0});
 555                                                         }
 556                                                         {
 557                                                                 auto label = ui::Label( "Column:" );
 558                                                                 label.show();
 559                                 table.attach(label, {1, 2, 0, 1}, {(GtkAttachOptions) (GTK_EXPAND | GTK_FILL), (GtkAttachOptions) (0)}, {0, 0});
 560                                                         }
 561                                                         {
 562                                                                 auto combo = ui::ComboBoxText(ui::New);
 563                                                                 combo.connect( "changed", G_CALLBACK( OnSelchangeComboColRow ), this );
 564                                                                 AddDialogData( combo, m_nRow );
 565
 566                                                                 combo.show();
 567                                 table.attach(combo, {0, 1, 1, 2}, {(GtkAttachOptions) (GTK_EXPAND | GTK_FILL), (GtkAttachOptions) (0)}, {0, 0});
 568                                                                 combo.dimensions(60, -1);
 569                                                                 m_pRowCombo = combo;
 570                                                         }
 571
 572                                                         {
 573                                                                 auto combo = ui::ComboBoxText(ui::New);
 574                                                                 combo.connect( "changed", G_CALLBACK( OnSelchangeComboColRow ), this );
 575                                                                 AddDialogData( combo, m_nCol );
 576
 577                                                                 combo.show();
 578                                 table.attach(combo, {1, 2, 1, 2}, {(GtkAttachOptions) (GTK_EXPAND | GTK_FILL), (GtkAttachOptions) (0)}, {0, 0});
 579                                                                 combo.dimensions(60, -1);
 580                                                                 m_pColCombo = combo;
 581                                                         }
 582                                                 }
 583                                                 auto table = ui::Table( 5, 2, FALSE );
 584                                                 table.show();
 585                                                 vbox3.pack_start( table, TRUE, TRUE, 0 );
 586                                                 gtk_table_set_row_spacings( table, 5 );
 587                                                 gtk_table_set_col_spacings( table, 5 );
 588                                                 {
 589                                                         auto label = ui::Label( "X:" );
 590                                                         label.show();
 591                             table.attach(label, {0, 1, 0, 1}, {GTK_EXPAND | GTK_FILL, 0});
 592                                                 }
 593                                                 {
 594                                                         auto label = ui::Label( "Y:" );
 595                                                         label.show();
 596                             table.attach(label, {0, 1, 1, 2}, {GTK_EXPAND | GTK_FILL, 0});
 597                                                 }
 598                                                 {
 599                                                         auto label = ui::Label( "Z:" );
 600                                                         label.show();
 601                             table.attach(label, {0, 1, 2, 3}, {GTK_EXPAND | GTK_FILL, 0});
 602                                                 }
 603                                                 {
 604                                                         auto label = ui::Label( "S:" );
 605                                                         label.show();
 606                             table.attach(label, {0, 1, 3, 4}, {GTK_EXPAND | GTK_FILL, 0});
 607                                                 }
 608                                                 {
 609                                                         auto label = ui::Label( "T:" );
 610                                                         label.show();
 611                             table.attach(label, {0, 1, 4, 5}, {GTK_EXPAND | GTK_FILL, 0});
 612                                                 }
 613                                                 {
 614                                                         auto entry = ui::Entry(ui::New);
 615                                                         entry.show();
 616                             table.attach(entry, {1, 2, 0, 1}, {GTK_EXPAND | GTK_FILL, 0});
 617                                                         AddDialogData( entry, m_fX );
 618
 619                                                         entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 620                                                 }
 621                                                 {
 622                                                         auto entry = ui::Entry(ui::New);
 623                                                         entry.show();
 624                             table.attach(entry, {1, 2, 1, 2}, {GTK_EXPAND | GTK_FILL, 0});
 625                                                         AddDialogData( entry, m_fY );
 626
 627                                                         entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 628                                                 }
 629                                                 {
 630                                                         auto entry = ui::Entry(ui::New);
 631                                                         entry.show();
 632                             table.attach(entry, {1, 2, 2, 3}, {GTK_EXPAND | GTK_FILL, 0});
 633                                                         AddDialogData( entry, m_fZ );
 634
 635                                                         entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 636                                                 }
 637                                                 {
 638                                                         auto entry = ui::Entry(ui::New);
 639                                                         entry.show();
 640                             table.attach(entry, {1, 2, 3, 4}, {GTK_EXPAND | GTK_FILL, 0});
 641                                                         AddDialogData( entry, m_fS );
 642
 643                                                         entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 644                                                 }
 645                                                 {
 646                                                         auto entry = ui::Entry(ui::New);
 647                                                         entry.show();
 648                             table.attach(entry, {1, 2, 4, 5}, {GTK_EXPAND | GTK_FILL, 0});
 649                                                         AddDialogData( entry, m_fT );
 650
 651                                                         entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 652                                                 }
 653                                         }
 654                                 }
 655                                 if ( g_pGameDescription->mGameType == "doom3" ) {
 656                                         auto frame = ui::Frame( "Tesselation" );
 657                                         frame.show();
 658                                         vbox2.pack_start( frame, TRUE, TRUE, 0 );
 659                                         {
 660                                                 auto vbox3 = ui::VBox( FALSE, 5 );
 661                                                 gtk_container_set_border_width( GTK_CONTAINER( vbox3 ), 5 );
 662                                                 vbox3.show();
 663                                                 frame.add(vbox3);
 664                                                 {
 665                                                         auto table = ui::Table( 3, 2, FALSE );
 666                                                         table.show();
 667                                                         vbox3.pack_start( table, TRUE, TRUE, 0 );
 668                                                         gtk_table_set_row_spacings( table, 5 );
 669                                                         gtk_table_set_col_spacings( table, 5 );
 670                                                         {
 671                                                                 auto label = ui::Label( "Fixed" );
 672                                                                 label.show();
 673                                 table.attach(label, {0, 1, 0, 1}, {GTK_EXPAND | GTK_FILL, 0});
 674                                                         }
 675                                                         {
 676                                                                 auto check = ui::CheckButton::from( gtk_check_button_new() );
 677                                                                 check.show();
 678                                 table.attach(check, {1, 2, 0, 1}, {GTK_EXPAND | GTK_FILL, 0});
 679                                                                 m_subdivisions.m_enabled = check;
 680                                                                 guint handler_id = check.connect( "toggled", G_CALLBACK( &Subdivisions::applyGtk ), &m_subdivisions );
 681                                                                 g_object_set_data( G_OBJECT( check ), "handler", gint_to_pointer( handler_id ) );
 682                                                         }
 683                                                         {
 684                                                                 auto label = ui::Label( "Horizontal" );
 685                                                                 label.show();
 686                                 table.attach(label, {0, 1, 1, 2}, {GTK_EXPAND | GTK_FILL, 0});
 687                                                         }
 688                                                         {
 689                                                                 auto entry = ui::Entry(ui::New);
 690                                                                 entry.show();
 691                                 table.attach(entry, {1, 2, 1, 2}, {GTK_EXPAND | GTK_FILL, 0});
 692                                                                 m_subdivisions.m_horizontal = entry;
 693                                                                 m_horizontalSubdivisionsEntry.connect( entry );
 694                                                         }
 695                                                         {
 696                                                                 auto label = ui::Label( "Vertical" );
 697                                                                 label.show();
 698                                 table.attach(label, {0, 1, 2, 3}, {GTK_EXPAND | GTK_FILL, 0});
 699                                                         }
 700                                                         {
 701                                                                 auto entry = ui::Entry(ui::New);
 702                                                                 entry.show();
 703                                 table.attach(entry, {1, 2, 2, 3}, {GTK_EXPAND | GTK_FILL, 0});
 704                                                                 m_subdivisions.m_vertical = entry;
 705                                                                 m_verticalSubdivisionsEntry.connect( entry );
 706                                                         }
 707                                                 }
 708                                         }
 709                                 }
 710                         }
 711                         {
 712                                 auto frame = ui::Frame( "Texturing" );
 713                                 frame.show();
 714                                 hbox.pack_start( frame, TRUE, TRUE, 0 );
 715                                 {
 716                                         auto vbox2 = ui::VBox( FALSE, 5 );
 717                                         vbox2.show();
 718                                         frame.add(vbox2);
 719                                         gtk_container_set_border_width( GTK_CONTAINER( vbox2 ), 5 );
 720                                         {
 721                                                 auto label = ui::Label( "Name:" );
 722                                                 label.show();
 723                                                 vbox2.pack_start( label, TRUE, TRUE, 0 );
 724                                                 gtk_label_set_justify( label, GTK_JUSTIFY_LEFT );
 725                                                 gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 726                                         }
 727                                         {
 728                                                 auto entry = ui::Entry(ui::New);
 729                                                 //  gtk_editable_set_editable (GTK_ENTRY (entry), false);
 730                                                 entry.show();
 731                                                 vbox2.pack_start( entry, TRUE, TRUE, 0 );
 732                                                 AddDialogData( entry, m_strName );
 733
 734                                                 entry.connect( "key_press_event", G_CALLBACK( OnDialogKey ), 0 );
 735                                         }
 736                                         {
 737                                                 auto table = ui::Table( 5, 4, FALSE );
 738                                                 table.show();
 739                                                 vbox2.pack_start( table, TRUE, TRUE, 0 );
 740                                                 gtk_table_set_row_spacings( table, 5 );
 741                                                 gtk_table_set_col_spacings( table, 5 );
 742                                                 {
 743                                                         auto label = ui::Label( "Horizontal Shift Step" );
 744                                                         label.show();
 745                             table.attach(label, {2, 4, 0, 1}, {GTK_FILL | GTK_EXPAND, 0});
 746                                                         gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 747                                                 }
 748                                                 {
 749                                                         auto label = ui::Label( "Vertical Shift Step" );
 750                                                         label.show();
 751                             table.attach(label, {2, 4, 1, 2}, {GTK_FILL | GTK_EXPAND, 0});
 752                                                         gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 753                                                 }
 754                                                 {
 755                                                         auto label = ui::Label( "Horizontal Stretch Step" );
 756                                                         label.show();
 757                             table.attach(label, {2, 3, 2, 3}, {GTK_FILL | GTK_EXPAND, 0});
 758                                                         gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 759                                                 }
 760                                                 {
 761                                                         auto button = ui::Button( "Flip" );
 762                                                         button.show();
 763                             table.attach(button, {3, 4, 2, 3}, {GTK_FILL, 0});
 764                                                         button.connect( "clicked", G_CALLBACK( OnBtnPatchFlipX ), 0 );
 765                                                         button.dimensions(60, -1);
 766                                                 }
 767                                                 {
 768                                                         auto label = ui::Label( "Vertical Stretch Step" );
 769                                                         label.show();
 770                             table.attach(label, {2, 3, 3, 4}, {GTK_FILL | GTK_EXPAND, 0});
 771                                                         gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 772                                                 }
 773                                                 {
 774                                                         auto button = ui::Button( "Flip" );
 775                                                         button.show();
 776                             table.attach(button, {3, 4, 3, 4}, {GTK_FILL, 0});
 777                                                         button.connect( "clicked", G_CALLBACK( OnBtnPatchFlipY ), 0 );
 778                                                         button.dimensions(60, -1);
 779                                                 }
 780                                                 {
 781                                                         auto label = ui::Label( "Rotate Step" );
 782                                                         label.show();
 783                             table.attach(label, {2, 4, 4, 5}, {GTK_FILL | GTK_EXPAND, 0});
 784                                                         gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 785                                                 }
 786                                                 {
 787                                                         auto entry = ui::Entry(ui::New);
 788                                                         entry.show();
 789                             table.attach(entry, {0, 1, 0, 1}, {GTK_FILL, 0});
 790                                                         entry.dimensions(50, -1);
 791                                                         g_object_set_data( G_OBJECT( window ), "hshift_entry", (void *) entry );
 792                                                         // we fill in this data, if no patch is selected the widgets are unmodified when the inspector is raised
 793                                                         // so we need to have at least one initialisation somewhere
 794                                                         entry_set_float( entry, g_pi_globals.shift[0] );
 795
 796                                                         auto adj = ui::Adjustment( 0, -8192, 8192, 1, 1, 0 );
 797                                                         adj.connect( "value_changed", G_CALLBACK( OnSpinChanged ), (gpointer) entry );
 798                                                         g_object_set_data( G_OBJECT( window ), "hshift_adj", (gpointer) adj );
 799
 800                                                         auto spin = ui::SpinButton( adj, 1, 0 );
 801                                                         spin.show();
 802                             table.attach(spin, {1, 2, 0, 1}, {0, 0});
 803                                                         spin.dimensions(10, -1);
 804                                                         gtk_widget_set_can_focus( spin, false );
 805                                                 }
 806                                                 {
 807                                                         auto entry = ui::Entry(ui::New);
 808                                                         entry.show();
 809                             table.attach(entry, {0, 1, 1, 2}, {GTK_FILL, 0});
 810                                                         entry.dimensions(50, -1);
 811                                                         entry_set_float( entry, g_pi_globals.shift[1] );
 812
 813                                                         auto adj = ui::Adjustment( 0, -8192, 8192, 1, 1, 0 );
 814                                                         adj.connect( "value_changed", G_CALLBACK( OnSpinChanged ), entry );
 815                                                         g_object_set_data( G_OBJECT( window ), "vshift_adj", (gpointer) adj );
 816
 817                                                         auto spin = ui::SpinButton( adj, 1, 0 );
 818                                                         spin.show();
 819                             table.attach(spin, {1, 2, 1, 2}, {0, 0});
 820                                                         spin.dimensions(10, -1);
 821                                                         gtk_widget_set_can_focus( spin, false );
 822                                                 }
 823                                                 {
 824                                                         auto entry = ui::Entry(ui::New);
 825                                                         entry.show();
 826                             table.attach(entry, {0, 1, 2, 3}, {GTK_FILL, 0});
 827                                                         entry.dimensions(50, -1);
 828                                                         entry_set_float( entry, g_pi_globals.scale[0] );
 829
 830                                                         auto adj = ui::Adjustment( 0, -1000, 1000, 1, 1, 0 );
 831                                                         adj.connect( "value_changed", G_CALLBACK( OnSpinChanged ), entry );
 832                                                         g_object_set_data( G_OBJECT( window ), "hscale_adj", (gpointer) adj );
 833
 834                                                         auto spin = ui::SpinButton( adj, 1, 0 );
 835                                                         spin.show();
 836                             table.attach(spin, {1, 2, 2, 3}, {0, 0});
 837                                                         spin.dimensions(10, -1);
 838                                                         gtk_widget_set_can_focus( spin, false );
 839                                                 }
 840                                                 {
 841                                                         auto entry = ui::Entry(ui::New);
 842                                                         entry.show();
 843                             table.attach(entry, {0, 1, 3, 4}, {GTK_FILL, 0});
 844                                                         entry.dimensions(50, -1);
 845                                                         entry_set_float( entry, g_pi_globals.scale[1] );
 846
 847                                                         auto adj = ui::Adjustment( 0, -1000, 1000, 1, 1, 0 );
 848                                                         adj.connect( "value_changed", G_CALLBACK( OnSpinChanged ), entry );
 849                                                         g_object_set_data( G_OBJECT( window ), "vscale_adj", (gpointer) adj );
 850
 851                                                         auto spin = ui::SpinButton( adj, 1, 0 );
 852                                                         spin.show();
 853                             table.attach(spin, {1, 2, 3, 4}, {0, 0});
 854                                                         spin.dimensions(10, -1);
 855                                                         gtk_widget_set_can_focus( spin, false );
 856                                                 }
 857                                                 {
 858                                                         auto entry = ui::Entry(ui::New);
 859                                                         entry.show();
 860                             table.attach(entry, {0, 1, 4, 5}, {GTK_FILL, 0});
 861                                                         entry.dimensions(50, -1);
 862                                                         entry_set_float( entry, g_pi_globals.rotate );
 863
 864                                                         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
 865                                                         adj.connect( "value_changed", G_CALLBACK( OnSpinChanged ), entry );
 866                                                         g_object_set_data( G_OBJECT( window ), "rotate_adj", (gpointer) adj );
 867
 868                                                         auto spin = ui::SpinButton( adj, 1, 0 );
 869                                                         spin.show();
 870                             table.attach(spin, {1, 2, 4, 5}, {0, 0});
 871                                                         spin.dimensions(10, -1);
 872                                                         gtk_widget_set_can_focus( spin, false );
 873                                                 }
 874                                         }
 875                                         auto hbox2 = ui::HBox( TRUE, 5 );
 876                                         hbox2.show();
 877                                         vbox2.pack_start( hbox2, TRUE, FALSE, 0 );
 878                                         {
 879                                                 auto button = ui::Button( "Auto Cap" );
 880                                                 button.show();
 881                                                 hbox2.pack_end(button, TRUE, FALSE, 0);
 882                                                 button.connect( "clicked", G_CALLBACK( OnBtnPatchAutoCap ), 0 );
 883                                                 button.dimensions(60, -1);
 884                                         }
 885                                         {
 886                                                 auto button = ui::Button( "CAP" );
 887                                                 button.show();
 888                                                 hbox2.pack_end(button, TRUE, FALSE, 0);
 889                                                 button.connect( "clicked", G_CALLBACK( OnBtnPatchdetails ), 0 );
 890                                                 button.dimensions(60, -1);
 891                                         }
 892                                         {
 893                                                 auto button = ui::Button( "Set..." );
 894                                                 button.show();
 895                                                 hbox2.pack_end(button, TRUE, FALSE, 0);
 896                                                 button.connect( "clicked", G_CALLBACK( OnBtnPatchreset ), 0 );
 897                                                 button.dimensions(60, -1);
 898                                         }
 899                                         {
 900                                                 auto button = ui::Button( "Natural" );
 901                                                 button.show();
 902                                                 hbox2.pack_end(button, TRUE, FALSE, 0);
 903                                                 button.connect( "clicked", G_CALLBACK( OnBtnPatchnatural ), 0 );
 904                                                 button.dimensions(60, -1);
 905                                         }
 906                                         {
 907                                                 auto button = ui::Button( "Fit" );
 908                                                 button.show();
 909                                                 hbox2.pack_end(button, TRUE, FALSE, 0);
 910                                                 button.connect( "clicked", G_CALLBACK( OnBtnPatchfit ), 0 );
 911                                                 button.dimensions(60, -1);
 912                                         }
 913                                 }
 914                         }
 915                 }
 916         }
 917
 918         return window;
 919 }
 920
 921 // sync the dialog our internal data structures
 922 void PatchInspector::exportData(){
 923         m_bListenChanged = false;
 924         Dialog::exportData();
 925         m_bListenChanged = true;
 926 }
 927 void PatchInspector::importData(){
 928         m_bListenChanged = false;
 929         Dialog::importData();
 930         m_bListenChanged = true;
 931 }
 932
 933 // read the map and feed in the stuff to the dialog box
 934 void PatchInspector::GetPatchInfo(){
 935         if ( g_pGameDescription->mGameType == "doom3" ) {
 936                 m_subdivisions.update();
 937         }
 938
 939         if ( GlobalSelectionSystem().countSelected() == 0 ) {
 940                 m_Patch = 0;
 941         }
 942         else
 943         {
 944                 m_Patch = Node_getPatch( GlobalSelectionSystem().ultimateSelected().path().top() );
 945         }
 946
 947         if ( m_Patch != 0 ) {
 948                 m_strName = m_Patch->GetShader();
 949
 950                 // fill in the numbers for Row / Col selection
 951                 m_bListenChanged = false;
 952
 953                 {
 954                         gtk_combo_box_set_active( m_pRowCombo, 0 );
 955
 956                         for ( std::size_t i = 0; i < m_countRows; ++i )
 957                         {
 958                                 gtk_combo_box_text_remove( m_pRowCombo, gint( m_countRows - i - 1 ) );
 959                         }
 960
 961                         m_countRows = m_Patch->getHeight();
 962                         for ( std::size_t i = 0; i < m_countRows; ++i )
 963                         {
 964                                 char buffer[16];
 965                                 sprintf( buffer, "%u", Unsigned( i ) );
 966                                 gtk_combo_box_text_append_text( m_pRowCombo, buffer );
 967                         }
 968
 969                         gtk_combo_box_set_active( m_pRowCombo, 0 );
 970                 }
 971
 972                 {
 973                         gtk_combo_box_set_active( m_pColCombo, 0 );
 974
 975                         for ( std::size_t i = 0; i < m_countCols; ++i )
 976                         {
 977                                 gtk_combo_box_text_remove( m_pColCombo, gint( m_countCols - i - 1 ) );
 978                         }
 979
 980                         m_countCols = m_Patch->getWidth();
 981                         for ( std::size_t i = 0; i < m_countCols; ++i )
 982                         {
 983                                 char buffer[16];
 984                                 sprintf( buffer, "%u", Unsigned( i ) );
 985                                 gtk_combo_box_text_append_text( m_pColCombo, buffer );
 986                         }
 987
 988                         gtk_combo_box_set_active( m_pColCombo, 0 );
 989                 }
 990
 991                 m_bListenChanged = true;
 992
 993         }
 994         else
 995         {
 996                 //globalOutputStream() << "WARNING: no patch\n";
 997         }
 998         // fill in our internal structs
 999         m_nRow = 0; m_nCol = 0;
1000         UpdateRowColInfo();
1001         // now update the dialog box
1002         importData();
1003 }
1004
1005 // read the current patch on map and initialize m_fX m_fY accordingly
1006 // NOTE: don't call UpdateData in there, it's not meant for
1007 void PatchInspector::UpdateRowColInfo(){
1008         m_fX = m_fY = m_fZ = m_fS = m_fT = 0.0;
1009
1010         if ( m_Patch != 0 ) {
1011                 // we rely on whatever active row/column has been set before we get called
1012                 std::size_t r = m_nRow;
1013                 std::size_t c = m_nCol;
1014                 if ( r < m_Patch->getHeight()
1015                          && c < m_Patch->getWidth() ) {
1016                         const PatchControl& p = m_Patch->ctrlAt( r,c );
1017                         m_fX = p.m_vertex[0];
1018                         m_fY = p.m_vertex[1];
1019                         m_fZ = p.m_vertex[2];
1020                         m_fS = p.m_texcoord[0];
1021                         m_fT = p.m_texcoord[1];
1022                 }
1023         }
1024 }
1025
1026
1027 void PatchInspector_SelectionChanged( const Selectable& selectable ){
1028         PatchInspector_queueDraw();
1029 }
1030
1031
1032 #include "preferencesystem.h"
1033
1034
1035 void PatchInspector_Construct(){
1036         GlobalCommands_insert( "PatchInspector", makeCallbackF(PatchInspector_toggleShown), Accelerator( 'S', (GdkModifierType)GDK_SHIFT_MASK ) );
1037
1038         GlobalPreferenceSystem().registerPreference( "PatchWnd", make_property<WindowPositionTracker_String>( g_PatchInspector.m_position_tracker ) );
1039         GlobalPreferenceSystem().registerPreference( "SI_PatchTexdef_Scale1", make_property_string( g_pi_globals.scale[0] ) );
1040         GlobalPreferenceSystem().registerPreference( "SI_PatchTexdef_Scale2", make_property_string( g_pi_globals.scale[1] ) );
1041         GlobalPreferenceSystem().registerPreference( "SI_PatchTexdef_Shift1", make_property_string( g_pi_globals.shift[0] ) );
1042         GlobalPreferenceSystem().registerPreference( "SI_PatchTexdef_Shift2", make_property_string( g_pi_globals.shift[1] ) );
1043         GlobalPreferenceSystem().registerPreference( "SI_PatchTexdef_Rotate", make_property_string( g_pi_globals.rotate ) );
1044
1045         typedef FreeCaller<void(const Selectable&), PatchInspector_SelectionChanged> PatchInspectorSelectionChangedCaller;
1046         GlobalSelectionSystem().addSelectionChangeCallback( PatchInspectorSelectionChangedCaller() );
1047         typedef FreeCaller<void(), PatchInspector_queueDraw> PatchInspectorQueueDrawCaller;
1048         Patch_addTextureChangedCallback( PatchInspectorQueueDrawCaller() );
1049 }
1050 void PatchInspector_Destroy(){
1051 }