From a6b68e31d835c391d5b4de4011719a04e4ddaa12 Mon Sep 17 00:00:00 2001
From: Mylloon <kennel.anri@tutanota.com>
Date: Thu, 1 Jun 2023 16:19:48 +0200
Subject: [PATCH] init: pager

---
 src/gui.py | 39 ++++++++++++++++++++++++++++-----------
 1 file changed, 28 insertions(+), 11 deletions(-)

diff --git a/src/gui.py b/src/gui.py
index 141b40a..b9dc8e3 100644
--- a/src/gui.py
+++ b/src/gui.py
@@ -91,21 +91,27 @@ class GUI:
 
     def _analyse(self, start_row: int, path: str) -> None:
         """Analyse les données"""
-
-        self.f.destroy()
-        self.f = Frame(self.parent)
-        self.f.grid()
-
         files = analyze_args([path])
-        idx = start_row
+        data = []
         for file in files:
             clang_format_output = clang_format(file)
-            parsed_output = parse_clang_format_output(clang_format_output)
+            data.append((file, parse_clang_format_output(clang_format_output)))
+        self._pager(1, data, start_row)
 
-            if parsed_output:
-                for error in parsed_output:
+    def _pager(self, num_page: int, errors: list, start_row: int) -> None:
+        self.f.destroy()
+        self.f = Frame(self.parent)
+        self.f.grid(columnspan=2)
+
+        idx = start_row
+        elem_per_page = 5
+        for file, error in errors:
+            if error:
+                for error in error[
+                    elem_per_page * (num_page - 1) : elem_per_page * num_page
+                ]:
                     Button(
-                        self.parent,
+                        self.f,
                         text=f"Avertissement dans {error.filename} "
                         f"à la ligne {error.line_number}, "
                         f"caractère {error.column_number}.",
@@ -119,8 +125,19 @@ class GUI:
                     idx += 1
             else:
                 Label(
-                    self.parent,
+                    self.f,
                     bg="MediumSpringGreen",
                     text=f"Aucun avertissement trouvé dans {file}.",
                 ).grid(column=0, row=idx, columnspan=2)
                 idx += 1
+
+        Button(
+            self.f,
+            text="Page précédente <",
+            command=lambda: print("avant"),
+        ).grid(column=0, row=idx)
+        Button(
+            self.f,
+            text="Page suivante >",
+            command=lambda: print("apres"),
+        ).grid(column=1, row=idx)