Android Deployment: Identify Qt modules from generated Python files

- This patch adds an extra step to check the existence of Python files
  generated from `pyside6-uic` and `pyside6-qrc` for identifying the
  imported Qt modules in the application.

  This only applies when the application has a .pyproject file. When
  the project does not have a .pyproject file, all the Python files
  in the application are checked for Qt module imports.

  The .pyproject file does not consider the generated Python files and
  hence the need of this patch.

- For pyside6-deploy, this patch is irrelevant because Nuitka identifies
  all the required Python files of the project.

Task-number: PYSIDE-1612
Pick-to: 6.6
Change-Id: Ic9a2812c42226b6baebab1b23fac8e410910578e
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

2 files changed, 43 insertions, 0 deletions

diff --git a/sources/pyside-tools/deploy_lib/python_helper.py b/sources/pyside-tools/deploy_lib/python_helper.py
index af8753257..1a48b0e9a 100644
--- a/sources/pyside-tools/deploy_lib/python_helper.py
+++ b/sources/pyside-tools/deploy_lib/python_helper.py
@@ -6,6 +6,7 @@ import os
 import re
 import sys
 import logging
+import warnings
 from typing import List
 from importlib import util
 if sys.version_info >= (3, 8):
@@ -73,6 +74,31 @@ def find_pyside_modules(project_dir: Path, extra_ignore_dirs: List[Path] = None,
 
     if project_data:
         py_candidates = project_data.python_files
+        ui_candidates = project_data.ui_files
+        qrc_candidates = project_data.qrc_files
+        ui_py_candidates = None
+        qrc_ui_candidates = None
+
+        if ui_candidates:
+            ui_py_candidates = [(file.parent / f"ui_{file.stem}.py") for file in ui_candidates
+                                if (file.parent / f"ui_{file.stem}.py").exists()]
+
+            if len(ui_py_candidates) != len(ui_candidates):
+                warnings.warn("[DEPLOY] The number of uic files and their corresponding Python"
+                              " files don't match.", category=RuntimeWarning)
+
+            py_candidates.extend(ui_py_candidates)
+
+        if qrc_candidates:
+            qrc_ui_candidates = [(file.parent / f"rc_{file.stem}.py") for file in qrc_candidates
+                                 if (file.parent / f"rc_{file.stem}.py").exists()]
+
+            if len(qrc_ui_candidates) != len(qrc_candidates):
+                warnings.warn("[DEPLOY] The number of qrc files and their corresponding Python"
+                              " files don't match.", category=RuntimeWarning)
+
+            py_candidates.extend(qrc_ui_candidates)
+
         for py_candidate in py_candidates:
             all_modules = all_modules.union(pyside_imports(py_candidate))
         return list(all_modules)
diff --git a/sources/pyside-tools/project/project_data.py b/sources/pyside-tools/project/project_data.py
index 4cd30c42b..b8d27f33e 100644
--- a/sources/pyside-tools/project/project_data.py
+++ b/sources/pyside-tools/project/project_data.py
@@ -29,6 +29,10 @@ class ProjectData:
         # Python files
         self.main_file: Path = None
         self._python_files: List[Path] = []
+        # ui files
+        self._ui_files: List[Path] = []
+        # qrc files
+        self._qrc_files: List[Path] = []
 
         with project_file.open("r") as pyf:
             pyproject = json.load(pyf)
@@ -44,6 +48,11 @@ class ProjectData:
                         if file.stem == "main":
                             self.main_file = file
                         self._python_files.append(file)
+                    elif file.suffix == ".ui":
+                        self._ui_files.append(file)
+                    elif file.suffix == ".qrc":
+                        self._qrc_files.append(file)
+
         if not self.main_file:
             self._find_main_file()
 
@@ -68,6 +77,14 @@ class ProjectData:
         return self._python_files
 
     @property
+    def ui_files(self):
+        return self._ui_files
+
+    @property
+    def qrc_files(self):
+        return self._qrc_files
+
+    @property
     def qml_files(self):
         return self._qml_files