caiyu/nextpnr
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Use ProjectHandler from gui as well

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This commit is contained in:
Miodrag Milanovic 2018-08-06 19:47:01 +02:00
parent fffaaa613f
commit b0741e292c
1 changed files with 9 additions and 86 deletions
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95
gui/ice40/mainwindow.cc
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@ -24,13 +24,13 @@
#include <QIcon>
#include <QInputDialog>
#include <QLineEdit>
#include <boost/property_tree/json_parser.hpp>
#include <boost/property_tree/ptree.hpp>
#include "bitstream.h"
#include "design_utils.h"
#include "jsonparse.h"
#include "log.h"
#include "pcf.h"
#include "project.h"
#include <fstream>
static void initMainResource() { Q_INIT_RESOURCE(nextpnr); }
@ -168,79 +168,16 @@ void MainWindow::newContext(Context *ctx)
void MainWindow::open_proj()
{
QMap<std::string, int> arch;
#ifdef ICE40_HX1K_ONLY
arch.insert("hx1k", ArchArgs::HX1K);
#else
arch.insert("lp384", ArchArgs::LP384);
arch.insert("lp1k", ArchArgs::LP1K);
arch.insert("hx1k", ArchArgs::HX1K);
arch.insert("up5k", ArchArgs::UP5K);
arch.insert("lp8k", ArchArgs::LP8K);
arch.insert("hx8k", ArchArgs::HX8K);
#endif
QString fileName = QFileDialog::getOpenFileName(this, QString("Open Project"), QString(), QString("*.proj"));
if (!fileName.isEmpty()) {
try {
namespace pt = boost::property_tree;
std::string fn = fileName.toStdString();
currentProj = fn;
ProjectHandler proj;
disableActions();
pt::ptree root;
std::string filename = fileName.toStdString();
pt::read_json(filename, root);
log_info("Loading project %s...\n", filename.c_str());
log_break();
int version = root.get<int>("project.version");
if (version != 1)
log_error("Wrong project format version.\n");
std::string arch_name = root.get<std::string>("project.arch.name");
if (arch_name != "ice40")
log_error("Unsuported project architecture.\n");
std::string arch_type = root.get<std::string>("project.arch.type");
std::string arch_package = root.get<std::string>("project.arch.package");
chipArgs.type = (ArchArgs::ArchArgsTypes)arch.value(arch_type);
chipArgs.package = arch_package;
ctx = std::unique_ptr<Context>(new Context(chipArgs));
ctx = proj.load(fileName.toStdString());
Q_EMIT contextChanged(ctx.get());
QFileInfo fi(fileName);
QDir::setCurrent(fi.absoluteDir().absolutePath());
log_info("Setting current dir to %s...\n", fi.absoluteDir().absolutePath().toStdString().c_str());
log_info("Loading project %s...\n", filename.c_str());
log_info("Context changed to %s (%s)\n", arch_type.c_str(), arch_package.c_str());
auto project = root.get_child("project");
std::string json;
std::string pcf;
if (project.count("input")) {
auto input = project.get_child("input");
if (input.count("json"))
json = input.get<std::string>("json");
if (input.count("pcf"))
pcf = input.get<std::string>("pcf");
}
if (!(QFileInfo::exists(json.c_str()) && QFileInfo(json.c_str()).isFile())) {
log_error("Json file does not exist.\n");
}
if (!pcf.empty()) {
if (!(QFileInfo::exists(pcf.c_str()) && QFileInfo(pcf.c_str()).isFile())) {
log_error("PCF file does not exist.\n");
}
}
log_info("Loading json: %s...\n", json.c_str());
load_json(json);
if (!pcf.empty())
load_pcf(json);
log_info("Loaded project %s...\n", fileName.toStdString().c_str());
updateJsonLoaded();
actionLoadPCF->setEnabled(false);
} catch (log_execution_error_exception) {
}
}
@ -263,22 +200,8 @@ bool MainWindow::save_proj()
currentProj = fileName.toStdString();
}
if (!currentProj.empty()) {
namespace pt = boost::property_tree;
QFileInfo fi(currentProj.c_str());
QDir dir(fi.absoluteDir().absolutePath());
std::ofstream f(currentProj);
pt::ptree root;
root.put("project.version", 1);
root.put("project.name", fi.baseName().toStdString());
root.put("project.arch.name", ctx->archId().c_str(ctx.get()));
root.put("project.arch.type", ctx->archArgsToId(chipArgs).c_str(ctx.get()));
root.put("project.arch.package", chipArgs.package);
if (!currentJson.empty())
root.put("project.input.json", dir.relativeFilePath(currentJson.c_str()).toStdString());
if (!currentPCF.empty())
root.put("project.input.pcf", dir.relativeFilePath(currentPCF.c_str()).toStdString());
pt::write_json(f, root);
log_info("Project %s saved...\n", fi.baseName().toStdString().c_str());
ProjectHandler proj;
proj.save(ctx.get(), currentProj);
return true;
}
return false;