UI: layout and text changes for unsaved changes dialog

Patch by Harley Acheson, with additional changes by Yevgeny Makarov.

Differential Revision: https://developer.blender.org/D5133

1 files changed, 37 insertions, 16 deletions

diff --git a/source/blender/windowmanager/intern/wm_files.c b/source/blender/windowmanager/intern/wm_files.c
index e3370069bca..d17fb84e3d3 100644
--- a/source/blender/windowmanager/intern/wm_files.c
+++ b/source/blender/windowmanager/intern/wm_files.c
@@ -3002,7 +3002,7 @@ static void wm_block_file_close_cancel_button(uiBlock *block, wmGenericCallback
 static void wm_block_file_close_discard_button(uiBlock *block, wmGenericCallback *post_action)
 {
   uiBut *but = uiDefIconTextBut(
-      block, UI_BTYPE_BUT, 0, 0, IFACE_("Discard Changes"), 0, 0, 0, UI_UNIT_Y, 0, 0, 0, 0, 0, "");
+      block, UI_BTYPE_BUT, 0, 0, IFACE_("Don't Save"), 0, 0, 0, UI_UNIT_Y, 0, 0, 0, 0, 0, "");
   UI_but_func_set(but, wm_block_file_close_discard, block, post_action);
   UI_but_drawflag_disable(but, UI_BUT_TEXT_LEFT);
 }
@@ -3022,8 +3022,28 @@ static uiBlock *block_create__close_file_dialog(struct bContext *C, struct ARegi
 {
   wmGenericCallback *post_action = (wmGenericCallback *)arg1;
   Main *bmain = CTX_data_main(C);
-
   uiStyle *style = UI_style_get();
+  uiFontStyle *fs = &style->widgetlabel;
+
+  /* Filename */
+  const char *blendfile_pathpath = BKE_main_blendfile_path(bmain);
+  char filename[FILE_MAX];
+  if (blendfile_pathpath[0] != '\0') {
+    BLI_split_file_part(blendfile_pathpath, filename, sizeof(filename));
+    BLI_path_extension_replace(filename, sizeof(filename), "");
+  }
+  else {
+    BLI_snprintf(filename, sizeof(filename), IFACE_("Untitled"));
+  }
+
+  /* Title */
+  char title[FILE_MAX + 100];
+  UI_text_clip_middle_ex(
+      fs, filename, U.widget_unit * 9, U.widget_unit * 2, sizeof(filename), '\0');
+  BLI_snprintf(title, sizeof(title), TIP_("Save changes to \"%s\" before closing?"), filename);
+  int title_width = MAX2(UI_fontstyle_string_width(fs, title), U.widget_unit * 22);
+
+  /* Create dialog */
   uiBlock *block = UI_block_begin(C, ar, close_file_dialog_name, UI_EMBOSS);
 
   UI_block_flag_enable(
@@ -3036,19 +3056,13 @@ static uiBlock *block_create__close_file_dialog(struct bContext *C, struct ARegi
                                      UI_LAYOUT_PANEL,
                                      10,
                                      2,
-                                     U.widget_unit * 24,
+                                     U.widget_unit * 2 + title_width,
                                      U.widget_unit * 6,
                                      0,
                                      style);
 
   /* Title */
-  bool blend_file_is_saved = BKE_main_blendfile_path(bmain)[0] != '\0';
-  if (blend_file_is_saved) {
-    uiItemL(layout, "This file has unsaved changes.", ICON_INFO);
-  }
-  else {
-    uiItemL(layout, "This file has not been saved yet.", ICON_INFO);
-  }
+  uiItemL(layout, title, ICON_ERROR);
 
   /* Image Saving */
   ReportList reports;
@@ -3062,6 +3076,7 @@ static uiBlock *block_create__close_file_dialog(struct bContext *C, struct ARegi
                  (modified_images_count == 1) ? "Save %u modified image" :
                                                 "Save %u modified images",
                  modified_images_count);
+    uiItemS(layout);
     uiDefButBitC(block,
                  UI_BTYPE_CHECKBOX,
                  1,
@@ -3094,10 +3109,12 @@ static uiBlock *block_create__close_file_dialog(struct bContext *C, struct ARegi
   const bool windows_layout = false;
 #endif
 
-  uiLayout *split = uiLayoutSplit(layout, 0.0f, true);
-
   if (windows_layout) {
     /* Windows standard layout. */
+
+    uiLayout *split = uiLayoutSplit(layout, 0.18f, true);
+    uiLayoutSetScaleY(split, 1.2f);
+
     uiLayout *col = uiLayoutColumn(split, false);
     uiItemS(col);
 
@@ -3112,20 +3129,24 @@ static uiBlock *block_create__close_file_dialog(struct bContext *C, struct ARegi
   }
   else {
     /* macOS and Linux standard layout. */
-    uiLayout *col = uiLayoutColumn(split, false);
+
+    uiLayout *split = uiLayoutSplit(layout, 0.0f, true);
+    uiLayoutSetScaleY(split, 1.2f);
+
+    uiLayout *col = uiLayoutColumn(split, true);
     wm_block_file_close_discard_button(block, post_action);
 
-    col = uiLayoutColumn(split, false);
+    col = uiLayoutColumn(split, true);
     uiItemS(col);
 
-    col = uiLayoutColumn(split, false);
+    col = uiLayoutColumn(split, true);
     wm_block_file_close_cancel_button(block, post_action);
 
     col = uiLayoutColumn(split, false);
     wm_block_file_close_save_button(block, post_action);
   }
 
-  UI_block_bounds_set_centered(block, 10);
+  UI_block_bounds_set_centered(block, 14 * U.dpi_fac);
   return block;
 }