https://git.reactos.org/?p=reactos.git;a=commitdiff;h=910124736612450b611643f8e416f16cdd61e076
commit 910124736612450b611643f8e416f16cdd61e076 Author: Hermès Bélusca-Maïto <[email protected]> AuthorDate: Thu Jan 6 23:58:22 2022 +0100 Commit: Hermès Bélusca-Maïto <[email protected]> CommitDate: Sun Feb 6 17:52:44 2022 +0100 [FREELDR:UI] Couple of fixes for the ProgressBar functions. - Fix box size calculations. - MiniTUI: Distinguish Vista+ vs. NTLDR style progress bar. --- boot/freeldr/freeldr/ui/minitui.c | 38 +++++++++++++++++++++++-------- boot/freeldr/freeldr/ui/tui.c | 48 +++++++++++++++++++++++++-------------- 2 files changed, 59 insertions(+), 27 deletions(-) diff --git a/boot/freeldr/freeldr/ui/minitui.c b/boot/freeldr/freeldr/ui/minitui.c index cc967f9b753..95bb0b0eb1f 100644 --- a/boot/freeldr/freeldr/ui/minitui.c +++ b/boot/freeldr/freeldr/ui/minitui.c @@ -9,6 +9,10 @@ #include <freeldr.h> +/* NTLDR or Vista+ BOOTMGR progress-bar style */ +// #define NTLDR_PROGRESSBAR +// #define BTMGR_PROGRESSBAR /* Default style */ + #ifndef _M_ARM VOID MiniTuiDrawBackdrop(VOID) @@ -36,12 +40,19 @@ MiniTuiDrawProgressBarCenter( ULONG Left, Top, Right, Bottom, Width, Height; /* Build the coordinates and sizes */ +#ifdef NTLDR_PROGRESSBAR Height = 2; - Width = UiScreenWidth; + Width = UiScreenWidth; Left = 0; - Right = (Left + Width) - 1; - Top = UiScreenHeight - Height - 4; - Bottom = Top + Height + 1; + Top = UiScreenHeight - Height - 2; +#else // BTMGR_PROGRESSBAR + Height = 3; + Width = UiScreenWidth - 4; + Left = 2; + Top = UiScreenHeight - Height - 3; +#endif + Right = Left + Width - 1; + Bottom = Top + Height - 1; /* Draw the progress bar */ MiniTuiDrawProgressBar(Left, Top, Right, Bottom, Position, Range, ProgressText); @@ -60,23 +71,30 @@ MiniTuiDrawProgressBar( ULONG ProgressBarWidth, i; /* Calculate the width of the bar proper */ - ProgressBarWidth = (Right - Left) - 3; - - /* First make sure the progress bar text fits */ - UiTruncateStringEllipsis(ProgressText, ProgressBarWidth - 4); + ProgressBarWidth = Right - Left + 1; /* Clip the position */ if (Position > Range) Position = Range; + /* First make sure the progress bar text fits */ + UiTruncateStringEllipsis(ProgressText, ProgressBarWidth); + /* Draw the "Loading..." text */ - TuiDrawCenteredText(Left + 2, Top + 1, Right - 2, Top + 1, ProgressText, ATTR(UiTextColor, UiMenuBgColor)); + TuiDrawCenteredText(Left, Top, Right, +#ifdef NTLDR_PROGRESSBAR + Bottom - 1, +#else // BTMGR_PROGRESSBAR + Bottom - 2, // One empty line between text and bar. +#endif + ProgressText, ATTR(UiTextColor, UiMenuBgColor)); /* Draw the percent complete */ for (i = 0; i < (Position * ProgressBarWidth) / Range; i++) { /* Use the fill character */ - TuiDrawText(Left + 2 + i, Top + 2, "\xDB", ATTR(UiTextColor, UiMenuBgColor)); + TuiDrawText(Left + i, Bottom, + "\xDB", ATTR(UiTextColor, UiMenuBgColor)); } #ifndef _M_ARM diff --git a/boot/freeldr/freeldr/ui/tui.c b/boot/freeldr/freeldr/ui/tui.c index 9da79931b94..821d7b399ba 100644 --- a/boot/freeldr/freeldr/ui/tui.c +++ b/boot/freeldr/freeldr/ui/tui.c @@ -689,16 +689,21 @@ TuiDrawProgressBarCenter( _In_ ULONG Range, _Inout_z_ PSTR ProgressText) { - ULONG Left, Top, Right, Bottom; - ULONG Width = 50; // Allow for 50 "bars" - ULONG Height = 2; + ULONG Left, Top, Right, Bottom, Width, Height; /* Build the coordinates and sizes */ - Left = (UiScreenWidth - Width - 4) / 2; - Right = Left + Width + 3; - Top = (UiScreenHeight - Height - 2) / 2; - Top += 2; - Bottom = Top + Height + 1; + Height = 2; + Width = 50; // Allow for 50 "bars" + Left = (UiScreenWidth - Width) / 2; + Top = (UiScreenHeight - Height + 4) / 2; + Right = Left + Width - 1; + Bottom = Top + Height - 1; + + /* Inflate to include the box margins */ + Left -= 2; + Right += 2; + Top -= 1; + Bottom += 1; /* Draw the progress bar */ TuiDrawProgressBar(Left, Top, Right, Bottom, Position, Range, ProgressText); @@ -716,33 +721,42 @@ TuiDrawProgressBar( { ULONG ProgressBarWidth, i; - /* Calculate the width of the bar proper */ - ProgressBarWidth = (Right - Left) - 3; + /* Draw the box */ + TuiDrawBox(Left, Top, Right, Bottom, VERT, HORZ, TRUE, TRUE, ATTR(UiMenuFgColor, UiMenuBgColor)); - /* First make sure the progress bar text fits */ - UiTruncateStringEllipsis(ProgressText, ProgressBarWidth - 4); + /* Exclude the box margins */ + Left += 2; + Right -= 2; + Top += 1; + Bottom -= 1; + + /* Calculate the width of the bar proper */ + ProgressBarWidth = Right - Left + 1; /* Clip the position */ if (Position > Range) Position = Range; - /* Draw the box */ - TuiDrawBox(Left, Top, Right, Bottom, VERT, HORZ, TRUE, TRUE, ATTR(UiMenuFgColor, UiMenuBgColor)); + /* First make sure the progress bar text fits */ + UiTruncateStringEllipsis(ProgressText, ProgressBarWidth); /* Draw the "Loading..." text */ - TuiDrawCenteredText(Left + 2, Top + 2, Right - 2, Top + 2, ProgressText, ATTR(UiTextColor, UiMenuBgColor)); + TuiDrawCenteredText(Left, Top, Right, Bottom - 1, + ProgressText, ATTR(UiTextColor, UiMenuBgColor)); /* Draw the percent complete */ for (i = 0; i < (Position * ProgressBarWidth) / Range; i++) { /* Use the fill character */ - TuiDrawText(Left + 2 + i, Top + 2, "\xDB", ATTR(UiTextColor, UiMenuBgColor)); + TuiDrawText(Left + i, Bottom, + "\xDB", ATTR(UiTextColor, UiMenuBgColor)); } /* Draw the shadow */ for (; i < ProgressBarWidth; i++) { - TuiDrawText(Left + 2 + i, Top + 2, "\xB2", ATTR(UiTextColor, UiMenuBgColor)); + TuiDrawText(Left + i, Bottom, + "\xB2", ATTR(UiTextColor, UiMenuBgColor)); } #ifndef _M_ARM
