paysages: Restored "save last render" feature.

git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@283 b1fd45b6-86a6-48da-8261-f70d1f35bdcc

gui_qt/dialogrender.cpp

@@ -10,11 +10,11 @@
 #include "../lib_paysages/auto.h"
 
 static DialogRender* _current_dialog;
-static Renderer _renderer;
-static bool _renderer_inited = false;
 
 static void _renderStart(int width, int height, Color background)
 {
+    delete _current_dialog->pixbuf;
+    _current_dialog->pixbuf = new QImage(width, height, QImage::Format_ARGB32);
     _current_dialog->pixbuf->fill(colorToQColor(background).rgb());
 }
 
@@ -68,12 +68,13 @@ public:
     }
 };
 
-DialogRender::DialogRender(QWidget *parent):
+DialogRender::DialogRender(QWidget *parent, Renderer* renderer):
     QDialog(parent, Qt::WindowTitleHint | Qt::WindowMaximizeButtonHint | Qt::WindowMinimizeButtonHint | Qt::WindowCloseButtonHint)
 {
     pixbuf = new QImage(1, 1, QImage::Format_ARGB32);
     _current_dialog = this;
     render_thread = NULL;
+    _renderer = renderer;
 
     setModal(true);
     setWindowTitle(tr("Paysages 3D - Render"));
@@ -97,7 +98,7 @@ DialogRender::~DialogRender()
 {
     if (render_thread)
     {
-        rendererInterrupt(&_renderer);
+        rendererInterrupt(_renderer);
         render_thread->wait();
 
         delete render_thread;
@@ -107,23 +108,10 @@ DialogRender::~DialogRender()
 
 void DialogRender::startRender(int quality, int width, int height)
 {
-    delete pixbuf;
+    applyRenderSize(width, height);
-    pixbuf = new QImage(width, height, QImage::Format_ARGB32);
+    rendererSetPreviewCallbacks(_renderer, _renderStart, _renderDraw, _renderUpdate);
-    area->setMinimumSize(width, height);
-    area->setMaximumSize(width, height);
-    area->resize(width, height);
-    scroll->setMinimumSize(width > 800 ? 850 : width + 50, height > 600 ? 650 : height + 50);
 
-    if (_renderer_inited)
+    render_thread = new RenderThread(_renderer, width, height, quality);
-    {
-        rendererDelete(&_renderer);
-    }
-    _renderer = sceneryCreateStandardRenderer();
-    _renderer_inited = true;
-
-    rendererSetPreviewCallbacks(&_renderer, _renderStart, _renderDraw, _renderUpdate);
-
-    render_thread = new RenderThread(&_renderer, width, height, quality);
     render_thread->start();
 
     exec();
@@ -131,23 +119,17 @@ void DialogRender::startRender(int quality, int width, int height)
 
 void DialogRender::loadLastRender()
 {
-    int width, height;
+    applyRenderSize(_renderer->render_width, _renderer->render_height);
-    
     progress->hide();
-    if (_renderer_inited)
+    rendererSetPreviewCallbacks(_renderer, _renderStart, _renderDraw, _renderUpdate);
-    {
-        width = _renderer.render_width;
-        height = _renderer.render_height;
 
-        delete pixbuf;
+    exec();
-        pixbuf = new QImage(width, height, QImage::Format_ARGB32);
+}
+
+void DialogRender::applyRenderSize(int width, int height)
+{
     area->setMinimumSize(width, height);
     area->setMaximumSize(width, height);
     area->resize(width, height);
     scroll->setMinimumSize(width > 800 ? 850 : width + 50, height > 600 ? 650 : height + 50);
-        
-        rendererSetPreviewCallbacks(&_renderer, _renderStart, _renderDraw, _renderUpdate);
-    }
-
-    exec();
 }

gui_qt/dialogrender.h

@@ -11,7 +11,7 @@ class DialogRender : public QDialog
 {
     Q_OBJECT
 public:
-    explicit DialogRender(QWidget *parent);
+    explicit DialogRender(QWidget *parent, Renderer* renderer);
     ~DialogRender();
 
     void startRender(int quality, int width, int height);
@@ -19,12 +19,16 @@ public:
 
     QImage* pixbuf;
     QWidget* area;
-    QScrollArea* scroll;
     QProgressBar* progress;
     int progress_value;
     
+public slots:
+    void applyRenderSize(int width, int height);
+
 private:
+    QScrollArea* scroll;
     QThread* render_thread;
+    Renderer* _renderer;
 };
 
 #endif // _PAYSAGES_QT_DIALOGRENDER_H_

gui_qt/formrender.cpp

@@ -18,6 +18,8 @@ FormRender::FormRender(QWidget *parent) :
     _height = 600;
     _camera = cameraCreateDefinition();
     
+    _renderer_inited = false;
+
     addInput(new InputCamera(this, tr("Camera"), &_camera));
     addInputInt(tr("Quality"), &_quality, 1, 10, 1, 1);
     addInputInt(tr("Image width"), &_width, 100, 2000, 10, 100);
@@ -33,6 +35,14 @@ FormRender::FormRender(QWidget *parent) :
     revertConfig();
 }
 
+FormRender::~FormRender()
+{
+    if (_renderer_inited)
+    {
+        rendererDelete(&_renderer);
+    }
+}
+
 void FormRender::revertConfig()
 {
     sceneryGetCamera(&_camera);
@@ -51,9 +61,31 @@ void FormRender::configChangeEvent()
     BaseForm::configChangeEvent();
 }
 
+void FormRender::startQuickRender()
+{
+    if (_renderer_inited)
+    {
+        rendererDelete(&_renderer);
+    }
+    _renderer = sceneryCreateStandardRenderer();
+    _renderer_inited = true;
+    
+    DialogRender* dialog = new DialogRender(this, &_renderer);
+    dialog->startRender(3, 400, 300);
+
+    delete dialog;
+}
+
 void FormRender::startRender()
 {
-    DialogRender* dialog = new DialogRender(this);
+    if (_renderer_inited)
+    {
+        rendererDelete(&_renderer);
+    }
+    _renderer = sceneryCreateStandardRenderer();
+    _renderer_inited = true;
+    
+    DialogRender* dialog = new DialogRender(this, &_renderer);
     dialog->startRender(_quality, _width, _height);
 
     delete dialog;
@@ -61,20 +93,26 @@ void FormRender::startRender()
 
 void FormRender::showRender()
 {
-    DialogRender* dialog = new DialogRender(this);
+    if (_renderer_inited)
+    {
+        DialogRender* dialog = new DialogRender(this, &_renderer);
         dialog->loadLastRender();
 
         delete dialog;
+    }
 }
 
 void FormRender::saveRender()
 {
+    if (_renderer_inited)
+    {
         QString filepath;
 
         filepath = QFileDialog::getSaveFileName(this, tr("Choose a filename to save the last render"));
         if (!filepath.isNull())
         {
-        //renderSaveToFile((char*)filepath.toStdString().c_str());
+            renderSaveToFile(_renderer.render_area, (char*)filepath.toStdString().c_str());
             QMessageBox::information(this, "Message", QString(tr("The picture %1 has been saved.")).arg(filepath));
         }
+    }
 }

gui_qt/formrender.h

@@ -3,6 +3,7 @@
 
 #include "baseform.h"
 #include "../lib_paysages/camera.h"
+#include "../lib_paysages/renderer.h"
 
 class FormRender : public BaseForm
 {
@@ -10,10 +11,12 @@ class FormRender : public BaseForm
 
 public:
     explicit FormRender(QWidget *parent = 0);
+    ~FormRender();
 
 public slots:
     virtual void revertConfig();
     virtual void applyConfig();
+    void startQuickRender();
 
 protected slots:
     virtual void configChangeEvent();
@@ -28,6 +31,8 @@ private:
     int _width;
     int _height;
     CameraDefinition _camera;
+    Renderer _renderer;
+    bool _renderer_inited;
 };
 
 #endif // _PAYSAGES_QT_FORMRENDER_H_

gui_qt/mainwindow.cpp

@@ -98,9 +98,8 @@ MainWindow::MainWindow(QWidget *parent) :
     tabs->addTab(form, tr("Lighting"));
     QObject::connect(form, SIGNAL(configApplied()), this, SLOT(refreshAll()));*/
 
-    form = new FormRender(tabs);
+    _form_render = new FormRender(tabs);
-    tabs->addTab(form, tr("Render"));
+    tabs->addTab(_form_render, tr("Render"));
-    //QObject::connect(form, SIGNAL(configApplied()), this, SLOT(refreshAll()));
 
     menu = menuBar()->addMenu(tr("&Scene"));
     menu->addAction(tr("&New"), this, SLOT(fileNew()), QKeySequence(tr("Crtl+N")));
@@ -157,10 +156,7 @@ void MainWindow::fileLoad()
 
 void MainWindow::quickPreview()
 {
-    DialogRender* dialog = new DialogRender(this);
+    _form_render->startQuickRender();
-    dialog->startRender(3, 400, 300);
-
-    delete dialog;
 }
 
 void MainWindow::explore3D()

gui_qt/mainwindow.h

@@ -2,6 +2,7 @@
 #define _PAYSAGES_QT_MAINWINDOW_H_
 
 #include <QMainWindow>
+#include "formrender.h"
 
 class MainWindow : public QMainWindow
 {
@@ -19,6 +20,9 @@ public slots:
 
     void quickPreview();
     void explore3D();
+    
+private:
+    FormRender* _form_render;
 };
 
 #endif

i18n/paysages_fr.ts

@@ -156,7 +156,7 @@ Cliquez avec le bouton droit sur un point pour le supprimer.</translation>
 <context>
     <name>DialogRender</name>
     <message>
-        <location filename="../gui_qt/dialogrender.cpp" line="79"/>
+        <location filename="../gui_qt/dialogrender.cpp" line="80"/>
         <source>Paysages 3D - Render</source>
         <translation>Paysages 3D - Rendu</translation>
     </message>
@@ -320,47 +320,47 @@ Cliquez avec le bouton droit sur un point pour le supprimer.</translation>
 <context>
     <name>FormRender</name>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="21"/>
+        <location filename="../gui_qt/formrender.cpp" line="23"/>
         <source>Camera</source>
         <translation>Caméra</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="22"/>
+        <location filename="../gui_qt/formrender.cpp" line="24"/>
         <source>Quality</source>
         <translation>Qualité de rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="23"/>
+        <location filename="../gui_qt/formrender.cpp" line="25"/>
         <source>Image width</source>
         <translation>Largeur de l&apos;image</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="24"/>
+        <location filename="../gui_qt/formrender.cpp" line="26"/>
         <source>Image height</source>
         <translation>Hauteur de l&apos;image</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="26"/>
+        <location filename="../gui_qt/formrender.cpp" line="28"/>
         <source>Start new render</source>
         <translation>Démarrer un rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="28"/>
+        <location filename="../gui_qt/formrender.cpp" line="30"/>
         <source>Show last render</source>
         <translation>Voir le dernier rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="30"/>
+        <location filename="../gui_qt/formrender.cpp" line="32"/>
         <source>Save last render</source>
         <translation>Sauvegarder le dernier rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="74"/>
+        <location filename="../gui_qt/formrender.cpp" line="111"/>
         <source>Choose a filename to save the last render</source>
         <translation>Choisissez un nom de fichier pour le rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="78"/>
+        <location filename="../gui_qt/formrender.cpp" line="115"/>
         <source>The picture %1 has been saved.</source>
         <translation>L&apos;image %1 a été sauvegardée.</translation>
     </message>
@@ -601,62 +601,62 @@ Cliquez avec le bouton droit sur un point pour le supprimer.</translation>
         <translation>Rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="105"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="104"/>
         <source>&amp;Scene</source>
         <translation>&amp;Scène</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="106"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="105"/>
         <source>&amp;New</source>
         <translation>&amp;Nouvelle</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="106"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="105"/>
         <source>Crtl+N</source>
         <translation>Ctrl+N</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="108"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="107"/>
         <source>&amp;Save</source>
         <translation>&amp;Sauvegarder</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="108"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="107"/>
         <source>Crtl+S</source>
         <translation>Ctrl+S</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="109"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="108"/>
         <source>&amp;Open</source>
         <translation>&amp;Ouvrir</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="109"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="108"/>
         <source>Crtl+O</source>
         <translation>Ctrl+O</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="111"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="110"/>
         <source>&amp;Quit</source>
         <translation>&amp;Quitter</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="111"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="110"/>
         <source>Crtl+Q</source>
         <translation>Ctrl+Q</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="113"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="112"/>
         <source>&amp;Actions</source>
         <translation>&amp;Actions</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="114"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="113"/>
         <source>&amp;Explore in 3D</source>
         <translation>&amp;Explorer en 3D</translation>
     </message>
     <message>
-        <location filename="../gui_qt/mainwindow.cpp" line="115"/>
+        <location filename="../gui_qt/mainwindow.cpp" line="114"/>
         <source>&amp;Quick render</source>
         <translation>Rendu r&amp;apide</translation>
     </message>