sample

.github/workflows/clippy.yml

@@ -81,6 +81,8 @@ jobs:
         run:  cargo clippy -p sample_enum_windows
       - name: Clippy sample_enum_windows_sys
         run:  cargo clippy -p sample_enum_windows_sys
+      - name: Clippy sample_file_dialogs
+        run:  cargo clippy -p sample_file_dialogs
       - name: Clippy sample_kernel_event
         run:  cargo clippy -p sample_kernel_event
       - name: Clippy sample_memory_buffer

.github/workflows/test.yml

@@ -105,6 +105,8 @@ jobs:
         run:  cargo test -p sample_enum_windows --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test sample_enum_windows_sys
         run:  cargo test -p sample_enum_windows_sys --target ${{ matrix.target }} ${{ matrix.etc }}
+      - name: Test sample_file_dialogs
+        run:  cargo test -p sample_file_dialogs --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test sample_kernel_event
         run:  cargo test -p sample_kernel_event --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test sample_memory_buffer
@@ -151,10 +153,10 @@ jobs:
         run:  cargo test -p test_alternate_success_code --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test test_arch
         run:  cargo test -p test_arch --target ${{ matrix.target }} ${{ matrix.etc }}
-      - name: Test test_arch_feature
-        run:  cargo test -p test_arch_feature --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Clean
         run:  cargo clean
+      - name: Test test_arch_feature
+        run:  cargo test -p test_arch_feature --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test test_array
         run:  cargo test -p test_array --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test test_bcrypt
@@ -253,10 +255,10 @@ jobs:
         run:  cargo test -p test_result --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test test_return_handle
         run:  cargo test -p test_return_handle --target ${{ matrix.target }} ${{ matrix.etc }}
-      - name: Test test_return_struct
-        run:  cargo test -p test_return_struct --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Clean
         run:  cargo clean
+      - name: Test test_return_struct
+        run:  cargo test -p test_return_struct --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test test_riddle
         run:  cargo test -p test_riddle --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test test_standalone

crates/samples/windows/file_dialogs/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "sample_file_dialogs"
+version = "0.0.0"
+edition = "2021"
+publish = false
+
+[dependencies.windows]
+path = "../../../libs/windows"
+features = [
+    "Win32_UI_Shell_Common",
+    "Win32_System_Com",
+]

crates/samples/windows/file_dialogs/src/main.rs

@@ -0,0 +1,31 @@
+use windows::{core::*, Win32::System::Com::*, Win32::UI::Shell::Common::*, Win32::UI::Shell::*};
+
+fn main() -> Result<()> {
+    unsafe {
+        CoIncrementMTAUsage()?;
+
+        let dialog: IFileSaveDialog = CoCreateInstance(&FileSaveDialog, None, CLSCTX_ALL)?;
+
+        dialog.SetFileTypes(&[
+            COMDLG_FILTERSPEC {
+                pszName: w!("Text files"),
+                pszSpec: w!("*.txt"),
+            },
+            COMDLG_FILTERSPEC {
+                pszName: w!("All files"),
+                pszSpec: w!("*.*"),
+            },
+        ])?;
+
+        if dialog.Show(None).is_ok() {
+            let result = dialog.GetResult()?;
+            let path = result.GetDisplayName(SIGDN_FILESYSPATH)?;
+            println!("user picked: {}", path.display());
+            CoTaskMemFree(Some(path.0 as _));
+        } else {
+            println!("user canceled");
+        }
+
+        Ok(())
+    }
+}