Add quadtree back to the Makefile

[ipdf/code.git] / src / controlpanel.cpp

diff --git a/src/controlpanel.cpp b/src/controlpanel.cpp
index 984a459..e4e68d6 100644 (file)
--- a/src/controlpanel.cpp
+++ b/src/controlpanel.cpp
@@ -3,25 +3,28 @@
  */
 
 #include "controlpanel.h"
  */
 
 #include "controlpanel.h"

+
+#ifndef CONTROLPANEL_DISABLED
+

 #include "view.h"
 #include "screen.h"
 #include "document.h"
 #include "view.h"
 #include "screen.h"
 #include "document.h"

+#include <string>
+#include <algorithm>

 
 

-#ifndef CONTROLPANEL_DISABLED
+using namespace std;

 
 namespace IPDF
 {
        
        
 ControlPanel::ControlPanel(RunArgs & args, QWidget * p) : QMainWindow(p), 
 
 namespace IPDF
 {
        
        
 ControlPanel::ControlPanel(RunArgs & args, QWidget * p) : QMainWindow(p), 

-       m_view(args.view), m_doc(args.doc), m_screen(args.screen)
+       m_view(args.view), m_doc(args.doc), m_screen(args.screen), m_width(300), m_height(300),
+       m_state(ControlPanel::ABOUT), m_on_ok(NULL)

 {
        // Size
 {
        // Size

-       resize(300,300);
-       // Title
-       setWindowTitle("IPDF Control Panel");
-       // Tooltip
-       setToolTip("This is the IPDF Control Panel.\nDo you feel in control?");
+       resize(m_width,m_height);
+

        
        // Main menues
        CreateMainMenu();
        
        // Main menues
        CreateMainMenu();


@@ -29,14 +32,30 @@ ControlPanel::ControlPanel(RunArgs & args, QWidget * p) : QMainWindow(p),
        CreateDocumentMenu();
        CreateScreenMenu();
        
        CreateDocumentMenu();
        CreateScreenMenu();
        

+       CreateLayout();
+       

        UpdateAll();
        UpdateAll();

+}

 
 

+void ControlPanel::CreateLayout()
+{
+       m_text_edit = new QTextEdit(this);
+       m_text_edit->setGeometry(10,35,m_width-20,m_height-100);
+       
+       m_ok_button = new QPushButton("OK", this);
+       m_ok_button->setGeometry(10,35+m_height-90, m_width-20, 50);
+       connect(m_ok_button, SIGNAL(clicked()), this, SLOT(PressOK()));

 }
 
 QMenu * ControlPanel::CreateMainMenu()
 {
        QMenu * main = menuBar()->addMenu("&Main");
        
 }
 
 QMenu * ControlPanel::CreateMainMenu()
 {
        QMenu * main = menuBar()->addMenu("&Main");
        

+       QAction * about = new QAction("&About", this);
+       main->addAction(about);
+       connect(about, SIGNAL(triggered()), this, SLOT(StateAbout()));
+       
+       

        // Quit entry
        QAction * quit = new QAction("&Quit", this);
        main->addAction(quit);
        // Quit entry
        QAction * quit = new QAction("&Quit", this);
        main->addAction(quit);


@@ -47,6 +66,24 @@ QMenu * ControlPanel::CreateMainMenu()
 QMenu * ControlPanel::CreateDocumentMenu()
 {
        QMenu * document = menuBar()->addMenu("&Document");
 QMenu * ControlPanel::CreateDocumentMenu()
 {
        QMenu * document = menuBar()->addMenu("&Document");

+       
+       m_document_set_font = new QAction("&Set Insertion Font", this);
+       document->addAction(m_document_set_font);
+       connect(m_document_set_font, SIGNAL(triggered()), this, SLOT(SetDocumentFont()));
+       
+       m_document_insert_text = new QAction("&Insert Text", this);
+       document->addAction(m_document_insert_text);
+       connect(m_document_insert_text, SIGNAL(triggered()), this, SLOT(StateInsertText()));
+       
+       m_document_load_svg = new QAction("&Load SVG From File", this);
+       document->addAction(m_document_load_svg);
+       connect(m_document_load_svg, SIGNAL(triggered()), this, SLOT(LoadSVGIntoDocument()));
+       
+       m_document_parse_svg = new QAction("&Input SVG Manually", this);
+       document->addAction(m_document_parse_svg);
+       connect(m_document_parse_svg, SIGNAL(triggered()), this, SLOT(StateParseSVG()));
+       
+       

        return document;
 }
 
        return document;
 }
 


@@ -54,7 +91,34 @@ QMenu * ControlPanel::CreateViewMenu()
 {
        QMenu * view = menuBar()->addMenu("&View");
        
 {
        QMenu * view = menuBar()->addMenu("&View");
        

-
+       m_view_set_bounds = new QAction("&Set bounds", this);
+       view->addAction(m_view_set_bounds);
+       connect(m_view_set_bounds, SIGNAL(triggered()), this, SLOT(SetViewBounds()));
+       
+       m_view_show_bezier_bounds = new QAction("&Show Bezier Bounds", this);
+       m_view_show_bezier_bounds->setCheckable(true);
+       view->addAction(m_view_show_bezier_bounds);
+       connect(m_view_show_bezier_bounds, SIGNAL(triggered()), this, SLOT(ToggleShowBezierBounds()));
+       
+       m_view_show_bezier_type = new QAction("&Show Bezier Type", this);
+       m_view_show_bezier_type->setCheckable(true);
+       view->addAction(m_view_show_bezier_type);
+       connect(m_view_show_bezier_type, SIGNAL(triggered()), this, SLOT(ToggleShowBezierType()));
+       
+       m_view_show_fill_bounds = new QAction("&Show Fill Bounds", this);
+       m_view_show_fill_bounds->setCheckable(true);
+       view->addAction(m_view_show_fill_bounds);
+       connect(m_view_show_fill_bounds, SIGNAL(triggered()), this, SLOT(ToggleShowFillBounds()));
+       
+       m_view_show_fill_points = new QAction("&Show Fill Points", this);
+       m_view_show_fill_points->setCheckable(true);
+       view->addAction(m_view_show_fill_points);
+       connect(m_view_show_fill_bounds, SIGNAL(triggered()), this, SLOT(ToggleShowFillPoints()));
+       
+       m_view_enable_shading = new QAction("&Enable Shading", this);
+       m_view_enable_shading->setCheckable(true);
+       view->addAction(m_view_enable_shading);
+       connect(m_view_enable_shading, SIGNAL(triggered()), this, SLOT(ToggleEnableShading()));

        
        return view;
 }
        
        return view;
 }


@@ -67,9 +131,11 @@ QMenu * ControlPanel::CreateScreenMenu()
        
        m_screen_gpu_rendering = new QAction("&GPU Rendering", this);
        m_screen_gpu_rendering->setCheckable(true);
        
        m_screen_gpu_rendering = new QAction("&GPU Rendering", this);
        m_screen_gpu_rendering->setCheckable(true);

+       m_screen_gpu_rendering->setToolTip("Uses the GPU for Rendering");

        
        m_screen_cpu_rendering = new QAction("&CPU Rendering", this);
        m_screen_cpu_rendering->setCheckable(true);
        
        m_screen_cpu_rendering = new QAction("&CPU Rendering", this);
        m_screen_cpu_rendering->setCheckable(true);

+       m_screen_gpu_rendering->setToolTip("Uses the CPU for Rendering");

                
        screen->addAction(m_screen_gpu_rendering);
        screen->addAction(m_screen_cpu_rendering);
                
        screen->addAction(m_screen_gpu_rendering);
        screen->addAction(m_screen_cpu_rendering);


@@ -77,14 +143,113 @@ QMenu * ControlPanel::CreateScreenMenu()
        connect(m_screen_gpu_rendering, SIGNAL(triggered()), this, SLOT(SetGPURendering()));
        connect(m_screen_cpu_rendering, SIGNAL(triggered()), this, SLOT(SetCPURendering()));
        
        connect(m_screen_gpu_rendering, SIGNAL(triggered()), this, SLOT(SetGPURendering()));
        connect(m_screen_cpu_rendering, SIGNAL(triggered()), this, SLOT(SetCPURendering()));
        

+       m_screen_show_debug = new QAction("&Print Debug Info", this);
+       m_screen_show_debug->setCheckable(true);
+       
+       screen->addAction(m_screen_show_debug);
+       connect(m_screen_show_debug, SIGNAL(triggered()), this, SLOT(ToggleScreenDebugFont()));
+       

        return screen;
 }
 
        return screen;
 }
 

+void ControlPanel::paintEvent(QPaintEvent * e)
+{
+//     Debug("Called");
+       
+}
+
+void ControlPanel::ChangeState(State next_state)
+{
+       m_state = next_state;
+       UpdateAll();
+}
+
+

 void ControlPanel::UpdateAll()
 {
        bool using_gpu_rendering = m_view.UsingGPURendering();
        m_screen_gpu_rendering->setChecked(using_gpu_rendering);
        m_screen_cpu_rendering->setChecked(!using_gpu_rendering);       
 void ControlPanel::UpdateAll()
 {
        bool using_gpu_rendering = m_view.UsingGPURendering();
        m_screen_gpu_rendering->setChecked(using_gpu_rendering);
        m_screen_cpu_rendering->setChecked(!using_gpu_rendering);       

+       m_screen_show_debug->setChecked(m_screen.DebugFontShown());
+       
+       m_view_show_bezier_bounds->setChecked(m_view.ShowingBezierBounds());
+       m_view_show_bezier_type->setChecked(m_view.ShowingBezierType());
+       m_view_show_fill_bounds->setChecked(m_view.ShowingFillBounds());
+       m_view_show_fill_points->setChecked(m_view.ShowingFillPoints());
+       m_view_enable_shading->setChecked(m_view.PerformingShading());
+       
+       
+       // update things based on state
+       const char * title;
+       const char * tooltip;
+       switch (m_state)
+       {
+               case INSERT_TEXT:
+                       title = "Insert Text";
+                       tooltip = "Type text to insert, press OK, simple.";
+                       m_text_edit->show();
+                       m_ok_button->show();
+                       m_on_ok = &ControlPanel::InsertTextIntoDocument;
+                       if (m_text_edit->toPlainText() == "")
+                               m_text_edit->setText("The quick brown\nfox jumps over\nthe lazy dog.");
+                       break;
+               case PARSE_SVG:
+                       title = "Parse SVG";
+                       tooltip = "Enter valid SVG and press OK to insert.";
+                       m_text_edit->show();
+                       m_ok_button->show();
+                       m_on_ok = &ControlPanel::InsertSVGIntoDocument;
+                       if (m_text_edit->toPlainText() == "")
+                               m_text_edit->setText("<svg width=\"104\" height=\"186\">\n<path d = \"m 57,185\n\t c 0,0 57,-13 32,-43\n\t -25,-30 -53,2 -25, -30\n\t 28,-32 52,17 28,-32\n\t -24,-50 -16,44 -35,12\n\t-19,-32 13,-64 13,-64\n\t 0,0 40,-50 -0,-14\n\t -40,36 -94,68 -59,109\n\t 35,41 45,62 45,62 z\"/>\n</svg>");
+                       
+                       break;
+               case ABOUT:
+               default:
+                       title = "IPDF Control Panel";
+                       tooltip = "This is the IPDF Control Panel\nDo you feel in control?";
+                       m_text_edit->hide();
+                       m_ok_button->hide();
+                       m_on_ok = NULL;
+                       break;
+       }
+       
+       // Title
+       setWindowTitle(title);
+       // Tooltip
+       setToolTip(tooltip);
+}
+
+void ControlPanel::ToggleShowBezierBounds()
+{
+       bool state = m_view.ShowingBezierBounds();
+       m_view.ShowBezierBounds(!state);
+       UpdateAll();
+}
+void ControlPanel::ToggleShowBezierType()
+{
+       bool state = m_view.ShowingBezierType();
+       m_view.ShowBezierType(!state);
+       UpdateAll();
+}
+void ControlPanel::ToggleShowFillBounds()
+{
+       bool state = m_view.ShowingFillBounds();
+       m_view.ShowFillBounds(!state);
+       UpdateAll();
+}
+
+void ControlPanel::ToggleShowFillPoints()
+{
+       bool state = m_view.ShowingFillPoints();
+       m_view.ShowFillPoints(!state);
+       UpdateAll();
+}
+
+void ControlPanel::ToggleEnableShading()
+{
+       bool state = m_view.PerformingShading();
+       m_view.PerformShading(!state);
+       UpdateAll();

 }
 
 void ControlPanel::SetGPURendering()
 }
 
 void ControlPanel::SetGPURendering()


@@ -99,6 +264,78 @@ void ControlPanel::SetCPURendering()
        UpdateAll();
 }
 
        UpdateAll();
 }
 

+void ControlPanel::ToggleScreenDebugFont()
+{
+       bool state = m_screen.DebugFontShown();
+       m_screen.ShowDebugFont(!state);
+       UpdateAll();
+       
+}
+
+void ControlPanel::SetViewBounds()
+{
+       bool ok;
+       Real xx = QInputDialog::getDouble(this, "View X Coordinate", "Enter X coordinate:", 0, -2e-30, 2e30,30,&ok);
+       
+       Real yy = QInputDialog::getDouble(this, "View Y Coordinate", "Enter Y coordinate:", 0, -2e-30, 2e30,30,&ok);
+       
+       Real w = QInputDialog::getDouble(this, "View Width", "Enter Width:", 1, -2e-30, 2e30,30,&ok);
+       
+       Real h = QInputDialog::getDouble(this, "View Height", "Enter Height:", 1, -2e-30, 2e30,30,&ok);
+       m_view.SetBounds(Rect(xx,yy,w,h));
+       
+}
+
+void ControlPanel::InsertTextIntoDocument()
+{
+       const Rect & bounds = m_view.GetBounds();
+       Real xx = bounds.x;
+       Real yy = bounds.y + bounds.h/Real(2);
+       
+       string msg = m_text_edit->toPlainText().toStdString();
+       Real scale = bounds.h / Real(2);
+       Debug("Insert \"%s\" at %f, %f, scale %f", msg.c_str(), Float(xx), Float(yy), Float(scale));
+       m_doc.AddText(msg, scale, xx, yy);
+       m_view.ForceRenderDirty();
+       m_view.ForceBufferDirty();
+       m_view.ForceBoundsDirty();
+}
+void ControlPanel::InsertSVGIntoDocument()
+{
+       Rect bounds(m_view.GetBounds());
+       bounds.w /= Real(m_screen.ViewportWidth());
+       bounds.h /= Real(m_screen.ViewportHeight());
+       
+       m_doc.ParseSVG(m_text_edit->toPlainText().toStdString(), bounds);
+       m_view.ForceRenderDirty();
+       m_view.ForceBufferDirty();
+       m_view.ForceBoundsDirty();
+}
+
+void ControlPanel::LoadSVGIntoDocument()
+{
+
+       QString filename = QFileDialog::getOpenFileName(this, "Open SVG", "svg-tests", "Image Files (*.svg)");
+       if (filename == "")
+               return;
+       
+       Rect bounds(m_view.GetBounds());
+       bounds.w /= Real(m_screen.ViewportWidth());
+       bounds.h /= Real(m_screen.ViewportHeight());
+       
+       m_doc.LoadSVG(filename.toStdString(), bounds);
+       m_view.ForceRenderDirty();
+       m_view.ForceBufferDirty();
+       m_view.ForceBoundsDirty();
+}
+
+void ControlPanel::SetDocumentFont()
+{
+       QString filename = QFileDialog::getOpenFileName(this, "Set Font", "fonts", "True Type Fonts (*.ttf)");
+       if (filename != "")
+               m_doc.SetFont(filename.toStdString());
+}
+

 ControlPanel * ControlPanel::g_panel = NULL;
 
 int ControlPanel::Run(void * args)
 ControlPanel * ControlPanel::g_panel = NULL;
 
 int ControlPanel::Run(void * args)