From ecc21caa77b09075a97d131890019f6b97281928 Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Wed, 8 Aug 2018 18:14:22 +0200
Subject: [PATCH] move load/save proj to base

---
 gui/basewindow.cc       | 33 +++++++++++++++++++++++++++++++++
 gui/basewindow.h        |  7 +++++--
 gui/ice40/mainwindow.cc | 35 +----------------------------------
 gui/ice40/mainwindow.h  |  4 +---
 4 files changed, 40 insertions(+), 39 deletions(-)

diff --git a/gui/basewindow.cc b/gui/basewindow.cc
index 98dc9e20..98315ee9 100644
--- a/gui/basewindow.cc
+++ b/gui/basewindow.cc
@@ -31,6 +31,7 @@
 #include "jsonparse.h"
 #include "log.h"
 #include "mainwindow.h"
+#include "project.h"
 #include "pythontab.h"
 
 static void initBasenameResource() { Q_INIT_RESOURCE(base); }
@@ -431,4 +432,36 @@ void BaseMainWindow::updateJsonLoaded()
     onJsonLoaded();
 }
 
+void BaseMainWindow::open_proj()
+{
+    QString fileName = QFileDialog::getOpenFileName(this, QString("Open Project"), QString(), QString("*.proj"));
+    if (!fileName.isEmpty()) {
+        try {
+            ProjectHandler proj;
+            disableActions();
+            ctx = proj.load(fileName.toStdString());
+            Q_EMIT contextChanged(ctx.get());
+            log_info("Loaded project %s...\n", fileName.toStdString().c_str());
+            updateJsonLoaded();
+            onProjectLoaded();
+        } catch (log_execution_error_exception) {
+        }
+    }
+}
+
+void BaseMainWindow::save_proj()
+{
+    if (currentProj.empty()) {
+        QString fileName = QFileDialog::getSaveFileName(this, QString("Save Project"), QString(), QString("*.proj"));
+        if (fileName.isEmpty())
+            return;
+        currentProj = fileName.toStdString();
+    }
+    if (!currentProj.empty()) {
+        ProjectHandler proj;
+        proj.save(ctx.get(), currentProj);
+    }
+}
+
+
 NEXTPNR_NAMESPACE_END
diff --git a/gui/basewindow.h b/gui/basewindow.h
index 67f39ac2..ef3e252c 100644
--- a/gui/basewindow.h
+++ b/gui/basewindow.h
@@ -56,6 +56,7 @@ class BaseMainWindow : public QMainWindow
 
     virtual void onDisableActions(){};
     virtual void onJsonLoaded(){};
+    virtual void onProjectLoaded(){};
     virtual void onPackFinished(){};
     virtual void onBudgetFinished(){};
     virtual void onPlaceFinished(){};
@@ -66,8 +67,9 @@ class BaseMainWindow : public QMainWindow
     void closeTab(int index);
 
     virtual void new_proj() = 0;
-    virtual void open_proj() = 0;
-    virtual bool save_proj() = 0;
+
+    void open_proj();
+    void save_proj();
 
     void open_json();
     void budget();
@@ -93,6 +95,7 @@ class BaseMainWindow : public QMainWindow
     TaskManager *task;
     bool timing_driven;
     std::string currentJson;
+    std::string currentProj;
 
     // main widgets
     QTabWidget *tabWidget;
diff --git a/gui/ice40/mainwindow.cc b/gui/ice40/mainwindow.cc
index 9870cb0d..4a2eaaa9 100644
--- a/gui/ice40/mainwindow.cc
+++ b/gui/ice40/mainwindow.cc
@@ -29,7 +29,6 @@
 #include "jsonparse.h"
 #include "log.h"
 #include "pcf.h"
-#include "project.h"
 #include <fstream>
 
 static void initMainResource() { Q_INIT_RESOURCE(nextpnr); }
@@ -166,23 +165,6 @@ void MainWindow::newContext(Context *ctx)
     setWindowTitle(title.c_str());
 }
 
-void MainWindow::open_proj()
-{
-    QString fileName = QFileDialog::getOpenFileName(this, QString("Open Project"), QString(), QString("*.proj"));
-    if (!fileName.isEmpty()) {
-        try {
-            ProjectHandler proj;
-            disableActions();
-            ctx = proj.load(fileName.toStdString());
-            Q_EMIT contextChanged(ctx.get());
-            log_info("Loaded project %s...\n", fileName.toStdString().c_str());
-            updateJsonLoaded();
-            actionLoadPCF->setEnabled(false);
-        } catch (log_execution_error_exception) {
-        }
-    }
-}
-
 void MainWindow::open_pcf()
 {
     QString fileName = QFileDialog::getOpenFileName(this, QString("Open PCF"), QString(), QString("*.pcf"));
@@ -191,22 +173,6 @@ void MainWindow::open_pcf()
     }
 }
 
-bool MainWindow::save_proj()
-{
-    if (currentProj.empty()) {
-        QString fileName = QFileDialog::getSaveFileName(this, QString("Save Project"), QString(), QString("*.proj"));
-        if (fileName.isEmpty())
-            return false;
-        currentProj = fileName.toStdString();
-    }
-    if (!currentProj.empty()) {
-        ProjectHandler proj;
-        proj.save(ctx.get(), currentProj);
-        return true;
-    }
-    return false;
-}
-
 void MainWindow::save_asc()
 {
     QString fileName = QFileDialog::getSaveFileName(this, QString("Save ASC"), QString(), QString("*.asc"));
@@ -227,5 +193,6 @@ void MainWindow::onDisableActions()
 
 void MainWindow::onJsonLoaded() { actionLoadPCF->setEnabled(true); }
 void MainWindow::onRouteFinished() { actionSaveAsc->setEnabled(true); }
+void MainWindow::onProjectLoaded() { actionLoadPCF->setEnabled(false); }
 
 NEXTPNR_NAMESPACE_END
diff --git a/gui/ice40/mainwindow.h b/gui/ice40/mainwindow.h
index c235f0a4..201bf1b1 100644
--- a/gui/ice40/mainwindow.h
+++ b/gui/ice40/mainwindow.h
@@ -41,11 +41,10 @@ class MainWindow : public BaseMainWindow
     void onDisableActions() override;
     void onJsonLoaded() override;
     void onRouteFinished() override;
+    void onProjectLoaded() override;
 
   protected Q_SLOTS:
     virtual void new_proj();
-    virtual void open_proj();
-    virtual bool save_proj();
 
     void open_pcf();
     void save_asc();
@@ -56,7 +55,6 @@ class MainWindow : public BaseMainWindow
     QAction *actionLoadPCF;
     QAction *actionSaveAsc;
 
-    std::string currentProj;
     std::string currentPCF;
 };