+++ /dev/null
-/*
-Copyright (C) 1999-2006 Id Software, Inc. and contributors.
-For a list of contributors, see the accompanying CONTRIBUTORS file.
-
-This file is part of GtkRadiant.
-
-GtkRadiant is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-GtkRadiant is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
-
-//-----------------------------------------------------------------------------
-//
-// DESCRIPTION:
-// classes used for describing geometry information from q3map feedback
-//
-
-#include "feedback.h"
-
-#include "debugging/debugging.h"
-
-#include "igl.h"
-#include "iselection.h"
-
-#include <gtk/gtktreeview.h>
-#include <gtk/gtktreeselection.h>
-#include <gtk/gtkliststore.h>
-#include <gtk/gtkcellrenderertext.h>
-#include <gtk/gtkwindow.h>
-#include <gtk/gtkscrolledwindow.h>
-
-#include "map.h"
-#include "dialog.h"
-#include "mainframe.h"
-
-
-CDbgDlg g_DbgDlg;
-
-void Feedback_draw2D(VIEWTYPE viewType)
-{
- g_DbgDlg.draw2D(viewType);
-}
-
-void CSelectMsg::saxStartElement(message_info_t *ctx, const xmlChar *name, const xmlChar **attrs)
-{
- if(string_equal(reinterpret_cast<const char*>(name), "select"))
- {
- // read the message
- ESelectState = SELECT_MESSAGE;
- }
- else
- {
- // read the brush
- ASSERT_MESSAGE(string_equal(reinterpret_cast<const char*>(name), "brush"), "FEEDBACK PARSE ERROR");
- ASSERT_MESSAGE(ESelectState == SELECT_MESSAGE, "FEEDBACK PARSE ERROR");
- ESelectState = SELECT_BRUSH;
- globalOutputStream() << message.c_str() << '\n';
- }
-}
-
-void CSelectMsg::saxEndElement(message_info_t *ctx, const xmlChar *name)
-{
- if(string_equal(reinterpret_cast<const char*>(name), "select"))
- {
- }
-}
-
-void CSelectMsg::saxCharacters(message_info_t *ctx, const xmlChar *ch, int len)
-{
- if(ESelectState == SELECT_MESSAGE)
- {
- message.write(reinterpret_cast<const char*>(ch), len);
- }
- else
- {
- brush.write(reinterpret_cast<const char*>(ch), len);
- }
-}
-
-IGL2DWindow* CSelectMsg::Highlight()
-{
- GlobalSelectionSystem().setSelectedAll(false);
- int entitynum, brushnum;
- if(sscanf(reinterpret_cast<const char*>(brush.c_str()), "%i %i", &entitynum, &brushnum) == 2)
- {
- SelectBrush (entitynum, brushnum);
- }
- return 0;
-}
-
-void CPointMsg::saxStartElement(message_info_t *ctx, const xmlChar *name, const xmlChar **attrs)
-{
- if(string_equal(reinterpret_cast<const char*>(name), "pointmsg"))
- {
- // read the message
- EPointState = POINT_MESSAGE;
- }
- else
- {
- // read the brush
- ASSERT_MESSAGE(string_equal(reinterpret_cast<const char*>(name), "point"), "FEEDBACK PARSE ERROR");
- ASSERT_MESSAGE(EPointState == POINT_MESSAGE, "FEEDBACK PARSE ERROR");
- EPointState = POINT_POINT;
- globalOutputStream() << message.c_str() << '\n';
- }
-}
-
-void CPointMsg::saxEndElement (message_info_t *ctx, const xmlChar *name)
-{
- if(string_equal(reinterpret_cast<const char*>(name), "pointmsg"))
- {
- }
- else if(string_equal(reinterpret_cast<const char*>(name), "point"))
- {
- sscanf(point.c_str(), "%g %g %g", &(pt[0]), &(pt[1]), &(pt[2]));
- point.clear();
- }
-}
-
-void CPointMsg::saxCharacters (message_info_t *ctx, const xmlChar *ch, int len)
-{
- if(EPointState == POINT_MESSAGE)
- {
- message.write(reinterpret_cast<const char*>(ch), len);
- }
- else
- {
- ASSERT_MESSAGE(EPointState == POINT_POINT, "FEEDBACK PARSE ERROR");
- point.write(reinterpret_cast<const char*>(ch), len);
- }
-}
-
-IGL2DWindow* CPointMsg::Highlight()
-{
- return this;
-}
-
-void CPointMsg::DropHighlight()
-{
-}
-
-void CPointMsg::Draw2D( VIEWTYPE vt )
-{
- int nDim1 = (vt == YZ) ? 1 : 0;
- int nDim2 = (vt == XY) ? 1 : 2;
- glPointSize(4);
- glColor3f(1.0f,0.0f,0.0f);
- glBegin (GL_POINTS);
- glVertex2f (pt[nDim1], pt[nDim2]);
- glEnd();
- glBegin (GL_LINE_LOOP);
- glVertex2f (pt[nDim1]-8, pt[nDim2]-8);
- glVertex2f (pt[nDim1]+8, pt[nDim2]-8);
- glVertex2f (pt[nDim1]+8, pt[nDim2]+8);
- glVertex2f (pt[nDim1]-8, pt[nDim2]+8);
- glEnd();
-}
-
-void CWindingMsg::saxStartElement(message_info_t *ctx, const xmlChar *name, const xmlChar **attrs)
-{
- if(string_equal(reinterpret_cast<const char*>(name), "windingmsg"))
- {
- // read the message
- EPointState = WINDING_MESSAGE;
- }
- else
- {
- // read the brush
- ASSERT_MESSAGE(string_equal(reinterpret_cast<const char*>(name), "winding"), "FEEDBACK PARSE ERROR");
- ASSERT_MESSAGE(EPointState == WINDING_MESSAGE, "FEEDBACK PARSE ERROR");
- EPointState = WINDING_WINDING;
- globalOutputStream() << message.c_str() << '\n';
- }
-}
-
-void CWindingMsg::saxEndElement(message_info_t *ctx, const xmlChar *name)
-{
- if(string_equal(reinterpret_cast<const char*>(name), "windingmsg"))
- {
- }
- else if(string_equal(reinterpret_cast<const char*>(name), "winding"))
- {
- const char* c = winding.c_str();
- sscanf(c, "%i ", &numpoints);
-
- int i = 0;
- for(; i < numpoints; i++)
- {
- c = strchr(c + 1, '(');
- if(c) // even if we are given the number of points when the cycle begins .. don't trust it too much
- sscanf(c, "(%g %g %g)", &wt[i][0], &wt[i][1], &wt[i][2]);
- else
- break;
- }
- numpoints = i;
- }
-}
-
-void CWindingMsg::saxCharacters(message_info_t *ctx, const xmlChar *ch, int len)
-{
- if(EPointState == WINDING_MESSAGE)
- {
- message.write(reinterpret_cast<const char*>(ch), len);
- }
- else
- {
- ASSERT_MESSAGE(EPointState == WINDING_WINDING, "FEEDBACK PARSE ERROR");
- winding.write(reinterpret_cast<const char*>(ch), len);
- }
-}
-
-IGL2DWindow* CWindingMsg::Highlight()
-{
- return this;
-}
-
-void CWindingMsg::DropHighlight()
-{
-}
-
-void CWindingMsg::Draw2D( VIEWTYPE vt )
-{
- int i;
-
- int nDim1 = (vt == YZ) ? 1 : 0;
- int nDim2 = (vt == XY) ? 1 : 2;
- glColor3f(1.0f,0.f,0.0f);
-
- glPointSize(4);
- glBegin (GL_POINTS);
- for(i = 0; i < numpoints; i++)
- glVertex2f (wt[i][nDim1], wt[i][nDim2]);
- glEnd();
- glPointSize(1);
-
- glEnable (GL_BLEND);
- glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
- glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glColor4f(0.133f,0.4f,1.0f,0.5f);
- glBegin (GL_POLYGON);
- for(i = 0; i < numpoints; i++)
- glVertex2f (wt[i][nDim1], wt[i][nDim2]);
- glEnd();
- glDisable (GL_BLEND);
-}
-
-// triggered when the user selects an entry in the feedback box
-static void feedback_selection_changed(GtkTreeSelection* selection, gpointer data)
-{
- g_DbgDlg.DropHighlight();
-
- GtkTreeModel* model;
- GtkTreeIter selected;
- if(gtk_tree_selection_get_selected(selection, &model, &selected))
- {
- GtkTreePath* path = gtk_tree_model_get_path(model, &selected);
- g_DbgDlg.SetHighlight(gtk_tree_path_get_indices(path)[0]);
- gtk_tree_path_free(path);
- }
-}
-
-void CDbgDlg::DropHighlight()
-{
- if(m_pHighlight != 0)
- {
- m_pHighlight->DropHighlight();
- m_pHighlight = 0;
- m_pDraw2D = 0;
- }
-}
-
-void CDbgDlg::SetHighlight(gint row)
-{
- ISAXHandler *h = GetElement(row);
- if(h != NULL)
- {
- m_pDraw2D = h->Highlight();
- m_pHighlight = h;
- }
-}
-
-ISAXHandler *CDbgDlg::GetElement (std::size_t row)
-{
- return static_cast<ISAXHandler *>(g_ptr_array_index(m_pFeedbackElements, gint(row)));
-}
-
-void CDbgDlg::Init()
-{
- DropHighlight();
-
- // free all the ISAXHandler*, clean it
- while (m_pFeedbackElements->len)
- {
- static_cast<ISAXHandler *>(g_ptr_array_index (m_pFeedbackElements, 0))->Release();
- g_ptr_array_remove_index (m_pFeedbackElements, 0);
- }
-
- if(m_clist != NULL)
- gtk_list_store_clear (m_clist);
-}
-
-void CDbgDlg::Push (ISAXHandler *pHandler)
-{
- // push in the list
- g_ptr_array_add (m_pFeedbackElements, (void *)pHandler);
-
- if(GetWidget() == 0)
- {
- Create();
- }
-
- // put stuff in the list
- gtk_list_store_clear (m_clist);
- for(std::size_t i = 0; i < static_cast<std::size_t>(m_pFeedbackElements->len); ++i)
- {
- GtkTreeIter iter;
- gtk_list_store_append(m_clist, &iter);
- gtk_list_store_set(m_clist, &iter, 0, GetElement(i)->getName(), -1);
- }
-
- ShowDlg();
-}
-
-GtkWindow* CDbgDlg::BuildDialog()
-{
- GtkWindow* window = create_floating_window("Q3Map debug window", MainFrame_getWindow());
-
- GtkWidget* scr = gtk_scrolled_window_new (NULL, NULL);
- gtk_widget_show (scr);
- gtk_container_add (GTK_CONTAINER (window), GTK_WIDGET (scr));
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scr), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
- gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scr), GTK_SHADOW_IN);
-
- {
- GtkListStore* store = gtk_list_store_new(1, G_TYPE_STRING);
-
- GtkWidget* view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
- gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE);
-
- {
- GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
- GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes("", renderer, "text", 0, NULL);
- gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
- }
-
- {
- GtkTreeSelection* selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
- gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
- g_signal_connect(G_OBJECT(selection), "changed", G_CALLBACK(feedback_selection_changed), NULL);
- }
-
- gtk_widget_show(view);
-
- gtk_container_add(GTK_CONTAINER (scr), view);
-
- g_object_unref(G_OBJECT(store));
-
- m_clist = store;
- }
-
- return window;
-}
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