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Show a file picker when launched with no target file.

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Fixes #293.
This commit is contained in:
Ben Vanik
2015-06-26 20:27:36 -07:00
parent dd41f01c41
commit 951b2aa5bc
8 changed files with 364 additions and 2 deletions
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28
src/xenia/xenia_main.cc
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@@ -14,6 +14,7 @@
#include "xenia/emulator.h"
#include "xenia/kernel/kernel.h"
#include "xenia/profiling.h"
#include "xenia/ui/file_picker.h"
#include "xenia/ui/main_window.h"
DEFINE_string(target, "", "Specifies the target .xex or .iso to execute.");
@@ -33,8 +34,8 @@ int xenia_main(std::vector<std::wstring>& args) {
}
// Grab path from the flag or unnamed argument.
std::wstring path;
if (!FLAGS_target.empty() || args.size() >= 2) {
std::wstring path;
if (!FLAGS_target.empty()) {
// Passed as a named argument.
// TODO(benvanik): find something better than gflags that supports
@@ -44,6 +45,31 @@ int xenia_main(std::vector<std::wstring>& args) {
// Passed as an unnamed argument.
path = args[1];
}
}
// If no path passed, ask the user.
if (path.empty()) {
ui::PlatformFilePicker file_picker;
file_picker.set_mode(ui::FilePicker::Mode::kOpen);
file_picker.set_type(ui::FilePicker::Type::kFile);
file_picker.set_multi_selection(false);
file_picker.set_title(L"Select Content Package");
file_picker.set_extensions({
{L"Supported Files", L"*.iso;*.xex;*.xcp;*.*"},
{L"Disc Image (*.iso)", L"*.iso"},
{L"Xbox Executable (*.xex)", L"*.xex"},
//{ L"Content Package (*.xcp)", L"*.xcp" },
{L"All Files (*.*)", L"*.*"},
});
if (file_picker.Show(emulator->main_window()->hwnd())) {
auto selected_files = file_picker.selected_files();
if (!selected_files.empty()) {
path = selected_files[0];
}
}
}
if (!path.empty()) {
// Normalize the path and make absolute.
std::wstring abs_path = xe::to_absolute_path(path);