[Bf-blender-cvs] [bdad412fa76] master: Fix for T81400: Block Width Corrections

[Harley Acheson]

Commit: bdad412fa76e6f4035f0a49c0b224de659ebbc25
Author: Harley Acheson
Date:   Sun Oct 18 10:31:55 2020 -0700
Branches: master
https://developer.blender.org/rBbdad412fa76e6f4035f0a49c0b224de659ebbc25

Fix for T81400: Block Width Corrections

Scale widths of popovers and dialogs with Text Style font point changes.

Differential Revision: https://developer.blender.org/D9132

Reviewed by Hans Goudey

===================================================================

M	source/blender/editors/interface/interface_region_popover.c
M	source/blender/windowmanager/intern/wm_files.c
M	source/blender/windowmanager/intern/wm_splash_screen.c

===================================================================

diff --git a/source/blender/editors/interface/interface_region_popover.c b/source/blender/editors/interface/interface_region_popover.c
index 80776c8d26e..1a9a663f94e 100644
--- a/source/blender/editors/interface/interface_region_popover.c
+++ b/source/blender/editors/interface/interface_region_popover.c
@@ -247,6 +247,8 @@ uiPopupBlockHandle *ui_popover_panel_create(
     bContext *C, ARegion *butregion, uiBut *but, uiMenuCreateFunc menu_func, void *arg)
 {
   wmWindow *window = CTX_wm_window(C);
+  const uiStyle *style = UI_style_get_dpi();
+  const PanelType *panel_type = (PanelType *)arg;
 
   /* Create popover, buttons are created from callback. */
   uiPopover *pup = MEM_callocN(sizeof(uiPopover), __func__);
@@ -254,8 +256,12 @@ uiPopupBlockHandle *ui_popover_panel_create(
 
   /* FIXME: maybe one day we want non panel popovers? */
   {
-    const int ui_units_x = ((PanelType *)arg)->ui_units_x;
-    pup->ui_size_x = U.widget_unit * (ui_units_x ? ui_units_x : UI_POPOVER_WIDTH_UNITS);
+    const int ui_units_x = (panel_type->ui_units_x == 0) ? UI_POPOVER_WIDTH_UNITS :
+                                                           panel_type->ui_units_x;
+    /* Scale width by changes to Text Style point size. */
+    const int text_points_max = MAX2(style->widget.points, style->widgetlabel.points);
+    pup->ui_size_x = ui_units_x * U.widget_unit *
+                     (text_points_max / (float)UI_DEFAULT_TEXT_POINTS);
   }
 
   pup->menu_func = menu_func;
diff --git a/source/blender/windowmanager/intern/wm_files.c b/source/blender/windowmanager/intern/wm_files.c
index 6b61535333e..a862d221815 100644
--- a/source/blender/windowmanager/intern/wm_files.c
+++ b/source/blender/windowmanager/intern/wm_files.c
@@ -2949,6 +2949,9 @@ static uiBlock *block_create_autorun_warning(struct bContext *C,
 {
   wmWindowManager *wm = CTX_wm_manager(C);
   const uiStyle *style = UI_style_get_dpi();
+  const int text_points_max = MAX2(style->widget.points, style->widgetlabel.points);
+  const int dialog_width = text_points_max * 44 * U.dpi_fac;
+
   uiBlock *block = UI_block_begin(C, region, "autorun_warning_popup", UI_EMBOSS);
 
   UI_block_flag_enable(
@@ -2956,15 +2959,8 @@ static uiBlock *block_create_autorun_warning(struct bContext *C,
   UI_block_theme_style_set(block, UI_BLOCK_THEME_STYLE_POPUP);
   UI_block_emboss_set(block, UI_EMBOSS);
 
-  uiLayout *layout = UI_block_layout(block,
-                                     UI_LAYOUT_VERTICAL,
-                                     UI_LAYOUT_PANEL,
-                                     10,
-                                     2,
-                                     U.widget_unit * 24,
-                                     U.widget_unit * 6,
-                                     0,
-                                     style);
+  uiLayout *layout = UI_block_layout(
+      block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL, 10, 2, dialog_width, 0, 0, style);
 
   /* Text and some vertical space */
   uiLayout *col = uiLayoutColumn(layout, true);
@@ -3190,8 +3186,9 @@ static uiBlock *block_create__close_file_dialog(struct bContext *C,
   wmGenericCallback *post_action = (wmGenericCallback *)arg1;
   Main *bmain = CTX_data_main(C);
   const uiStyle *style = UI_style_get_dpi();
-  const int dialog_width = U.widget_unit * 22;
   const short icon_size = 64 * U.dpi_fac;
+  const int text_points_max = MAX2(style->widget.points, style->widgetlabel.points);
+  const int dialog_width = icon_size + (text_points_max * 34 * U.dpi_fac);
 
   /* Calculate icon column factor. */
   const float split_factor = (float)icon_size / (float)(dialog_width - style->columnspace);
diff --git a/source/blender/windowmanager/intern/wm_splash_screen.c b/source/blender/windowmanager/intern/wm_splash_screen.c
index eda94f16b25..ec1c4440474 100644
--- a/source/blender/windowmanager/intern/wm_splash_screen.c
+++ b/source/blender/windowmanager/intern/wm_splash_screen.c
@@ -204,7 +204,9 @@ static uiBlock *wm_block_create_splash(bContext *C, ARegion *region, void *UNUSE
   UI_block_flag_enable(block, UI_BLOCK_LOOP | UI_BLOCK_KEEP_OPEN | UI_BLOCK_NO_WIN_CLIP);
   UI_block_theme_style_set(block, UI_BLOCK_THEME_STYLE_POPUP);
 
-  int splash_width = 500.0f * U.dpi_fac;
+  const int text_points_max = MAX2(style->widget.points, style->widgetlabel.points);
+  int splash_width = text_points_max * 45 * U.dpi_fac;
+  CLAMP_MAX(splash_width, CTX_wm_window(C)->sizex * 0.7f);
   int splash_height;
 
   /* Would be nice to support caching this, so it only has to be re-read (and likely resized) on
@@ -261,8 +263,9 @@ void WM_OT_splash(wmOperatorType *ot)
 static uiBlock *wm_block_create_about(bContext *C, ARegion *region, void *UNUSED(arg))
 {
   const uiStyle *style = UI_style_get_dpi();
-  const int dialog_width = U.widget_unit * 24;
   const short logo_size = 128 * U.dpi_fac;
+  const int text_points_max = MAX2(style->widget.points, style->widgetlabel.points);
+  const int dialog_width = logo_size + (text_points_max * 32 * U.dpi_fac);
 
   /* Calculate icon column factor. */
   const float split_factor = (float)logo_size / (float)(dialog_width - style->columnspace);