2 Copyright (C) 1999-2007 id Software, Inc. and contributors.
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3 For a list of contributors, see the accompanying CONTRIBUTORS file.
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5 This file is part of GtkRadiant.
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7 GtkRadiant is free software; you can redistribute it and/or modify
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8 it under the terms of the GNU General Public License as published by
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9 the Free Software Foundation; either version 2 of the License, or
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10 (at your option) any later version.
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12 GtkRadiant is distributed in the hope that it will be useful,
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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17 You should have received a copy of the GNU General Public License
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18 along with GtkRadiant; if not, write to the Free Software
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19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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22 //-----------------------------------------------------------------------------
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25 // classes used for describing geometry information from q3map feedback
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30 #include "feedback.h"
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36 void CSelectMsg::saxStartElement (message_info_t *ctx, const xmlChar *name, const xmlChar **attrs)
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38 if (strcmp ((char *)name, "select")==0)
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41 ESelectState = SELECT_MESSAGE;
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46 assert (strcmp ((char *)name, "brush")==0);
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47 assert (ESelectState == SELECT_MESSAGE);
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48 ESelectState = SELECT_BRUSH;
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52 void CSelectMsg::saxEndElement (message_info_t *ctx, const xmlChar *name)
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54 if (strcmp ((char *)name, "select")==0)
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56 ctx->bGeometry = false;
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60 void CSelectMsg::saxCharacters (message_info_t *ctx, const xmlChar *ch, int len)
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62 if (ESelectState == SELECT_MESSAGE)
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64 message = g_string_sized_new (len+1);
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65 memcpy (message->str, ch, len);
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66 message->str[len]='\0';
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67 Sys_Printf ("%s\n", message->str);
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71 assert (ESelectState == SELECT_BRUSH);
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72 sscanf ((char *)ch, "%i %i", &entitynum, &brushnum);
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76 void CSelectMsg::Highlight ()
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79 SelectBrush (entitynum, brushnum);
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82 void CPointMsg::saxStartElement (message_info_t *ctx, const xmlChar *name, const xmlChar **attrs)
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84 if (strcmp ((char *)name, "pointmsg")==0)
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87 EPointState = POINT_MESSAGE;
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92 assert (strcmp ((char *)name, "point")==0);
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93 assert (EPointState == POINT_MESSAGE);
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94 EPointState = POINT_POINT;
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98 void CPointMsg::saxEndElement (message_info_t *ctx, const xmlChar *name)
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100 if (strcmp ((char *)name, "pointmsg")==0)
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102 ctx->bGeometry = false;
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106 void CPointMsg::saxCharacters (message_info_t *ctx, const xmlChar *ch, int len)
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108 if (EPointState == POINT_MESSAGE)
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110 message = g_string_sized_new (len+1);
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111 memcpy (message->str, ch, len);
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112 message->str[len]='\0';
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113 Sys_Printf ("%s\n", message->str);
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117 assert (EPointState == POINT_POINT);
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118 sscanf ((char *)ch, "%g %g %g", &(pt[0]), &(pt[1]), &(pt[2]));
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122 void CPointMsg::Highlight ()
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124 // use the entity API to push a point
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125 // the API requires a ref count, we do it manually for the current instance
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129 QERApp_HookGL2DWindow (this);
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133 void CPointMsg::DropHighlight ()
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135 assert (refCount > 0);
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136 QERApp_UnHookGL2DWindow (this);
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137 // do a refCount-- locally (see Highlight)
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141 void CPointMsg::Draw2D( VIEWTYPE vt )
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143 int nDim1 = (vt == YZ) ? 1 : 0;
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144 int nDim2 = (vt == XY) ? 1 : 2;
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146 qglColor3f(1.0f,0.0f,0.0f);
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147 qglBegin (GL_POINTS);
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148 qglVertex2f (pt[nDim1], pt[nDim2]);
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150 qglBegin (GL_LINE_LOOP);
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151 qglVertex2f (pt[nDim1]-8, pt[nDim2]-8);
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152 qglVertex2f (pt[nDim1]+8, pt[nDim2]-8);
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153 qglVertex2f (pt[nDim1]+8, pt[nDim2]+8);
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154 qglVertex2f (pt[nDim1]-8, pt[nDim2]+8);
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158 void CWindingMsg::saxStartElement (message_info_t *ctx, const xmlChar *name, const xmlChar **attrs)
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160 if (strcmp ((char *)name, "windingmsg")==0)
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162 // read the message
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163 EPointState = WINDING_MESSAGE;
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168 assert (strcmp ((char *)name, "winding")==0);
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169 assert (EPointState == WINDING_MESSAGE);
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170 EPointState = WINDING_WINDING;
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174 void CWindingMsg::saxEndElement (message_info_t *ctx, const xmlChar *name)
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176 if (strcmp ((char *)name, "windingmsg")==0)
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178 ctx->bGeometry = false;
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182 void CWindingMsg::saxCharacters (message_info_t *ctx, const xmlChar *ch, int len)
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184 if (EPointState == WINDING_MESSAGE)
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186 message = g_string_sized_new (len+1);
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187 memcpy (message->str, ch, len);
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188 message->str[len]='\0';
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189 Sys_Printf ("%s\n", message->str);
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196 assert (EPointState == WINDING_WINDING);
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200 sscanf (c, "%i ", &numpoints);
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202 for(i = 0; i < numpoints; i++)
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204 c = strchr(++c, '(');
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205 if (c) // even if we are given the number of points when the cycle begins .. don't trust it too much
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206 sscanf(c, "(%g %g %g)", &wt[i][0], &wt[i][1], &wt[i][2]);
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214 void CWindingMsg::Highlight ()
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216 // use the entity API to push a point
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217 // the API requires a ref count, we do it manually for the current instance
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221 QERApp_HookGL2DWindow (this);
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225 void CWindingMsg::DropHighlight ()
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227 assert (refCount > 0);
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228 QERApp_UnHookGL2DWindow (this);
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229 // do a refCount-- locally (see Highlight)
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233 void CWindingMsg::Draw2D( VIEWTYPE vt )
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237 int nDim1 = (vt == YZ) ? 1 : 0;
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238 int nDim2 = (vt == XY) ? 1 : 2;
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239 qglColor3f(1.0f,0.f,0.0f);
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242 qglBegin (GL_POINTS);
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243 for(i = 0; i < numpoints; i++)
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244 qglVertex2f (wt[i][nDim1], wt[i][nDim2]);
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248 qglEnable (GL_BLEND);
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249 qglPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
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250 qglBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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251 qglColor4f(0.133f,0.4f,1.0f,0.5f);
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252 qglBegin (GL_POLYGON);
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253 for(i = 0; i < numpoints; i++)
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254 qglVertex2f (wt[i][nDim1], wt[i][nDim2]);
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256 qglDisable (GL_BLEND);
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259 // triggered when the user selects an entry in the feedback box
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260 static void feedback_selection_changed(GtkTreeSelection* selection, gpointer data)
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262 g_DbgDlg.DropHighlight();
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264 GtkTreeModel* model;
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265 GtkTreeIter selected;
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266 if(gtk_tree_selection_get_selected(selection, &model, &selected))
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268 GtkTreePath* path = gtk_tree_model_get_path(model, &selected);
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269 g_DbgDlg.SetHighlight(gtk_tree_path_get_indices(path)[0]);
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270 gtk_tree_path_free(path);
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274 void CDbgDlg::DropHighlight()
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278 m_pHighlight->DropHighlight();
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279 m_pHighlight = NULL;
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283 void CDbgDlg::SetHighlight(gint row)
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285 ISAXHandler *h = GetElement(row);
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293 ISAXHandler *CDbgDlg::GetElement (gint row)
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295 return static_cast<ISAXHandler *>(g_ptr_array_index(m_pFeedbackElements, row));
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298 void CDbgDlg::Init ()
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302 // free all the ISAXHandler*, clean it
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303 while (m_pFeedbackElements->len)
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305 delete static_cast<ISAXHandler *>(g_ptr_array_index (m_pFeedbackElements, 0));
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306 g_ptr_array_remove_index (m_pFeedbackElements, 0);
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309 if (m_clist != NULL)
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310 gtk_list_store_clear (m_clist);
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313 void CDbgDlg::Push (ISAXHandler *pHandler)
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315 // push in the list
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316 g_ptr_array_add (m_pFeedbackElements, (void *)pHandler);
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318 if (m_pWidget == NULL)
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320 // put stuff in the list
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321 gtk_list_store_clear (m_clist);
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322 for(unsigned int i = 0; i < m_pFeedbackElements->len; ++i)
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325 gtk_list_store_append(m_clist, &iter);
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326 gtk_list_store_set(m_clist, &iter, 0, GetElement(i)->getName(), -1);
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332 void CDbgDlg::BuildDialog ()
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334 gtk_window_set_title (GTK_WINDOW (m_pWidget), "Q3Map debug window");
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336 GtkWidget* scr = gtk_scrolled_window_new (NULL, NULL);
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337 gtk_widget_show (scr);
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338 gtk_container_add (GTK_CONTAINER (m_pWidget), GTK_WIDGET (scr));
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339 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scr), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
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340 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scr), GTK_SHADOW_IN);
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343 GtkListStore* store = gtk_list_store_new(1, G_TYPE_STRING);
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345 GtkWidget* view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
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346 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE);
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349 GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
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350 GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes("", renderer, "text", 0, NULL);
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351 gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
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355 GtkTreeSelection* selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
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356 gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
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357 g_signal_connect(G_OBJECT(selection), "changed", G_CALLBACK(feedback_selection_changed), NULL);
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360 gtk_widget_show(view);
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362 gtk_container_add(GTK_CONTAINER (scr), view);
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364 g_object_unref(G_OBJECT(store));
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