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Right-align textboxes in RTL languages

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Most of this diff is just moving some existing code around, and
changing inline things to variables that could be changed more easily.
This commit is contained in:
Dav999 2024-01-03 20:36:19 +01:00 committed by Misa Elizabeth Kai
parent 27e83b6008
commit 3588168c4d
1 changed files with 37 additions and 25 deletions
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62
desktop_version/src/Graphics.cpp
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@ -871,6 +871,36 @@ void Graphics::drawgui(void)
char buffer[SCREEN_WIDTH_CHARS + 1];
int w = textboxes[i].w;
if (textboxes[i].fill_buttons)
{
/* If we can fill in buttons, the width of the box may change...
* This is Violet's fault. She decided to say a button name out loud. */
int max = 0;
for (size_t j = 0; j < textboxes[i].lines.size(); j++)
{
int len = font::len(textboxes[i].print_flags, textbox_line(buffer, sizeof(buffer), i, j));
if (len > max)
{
max = len;
}
}
w = max + 16;
}
uint32_t print_flags = textboxes[i].print_flags | PR_CJK_LOW;
int text_xp;
if (font::is_rtl(print_flags))
{
print_flags |= PR_RIGHT;
text_xp = textboxes[i].xp + w - 8;
}
else
{
text_xp = textboxes[i].xp + 8;
}
const bool transparent = (textboxes[i].r | textboxes[i].g | textboxes[i].b) == 0;
if (transparent)
@ -881,8 +911,8 @@ void Graphics::drawgui(void)
for (j = 0; j < textboxes[i].lines.size(); j++)
{
font::print(
textboxes[i].print_flags | PR_CJK_LOW | PR_BOR,
textboxes[i].xp + 8,
print_flags | PR_BOR,
text_xp,
yp + text_yoff + text_sign * (j * font_height),
textbox_line(buffer, sizeof(buffer), i, j),
0, 0, 0
@ -891,8 +921,8 @@ void Graphics::drawgui(void)
for (j = 0; j < textboxes[i].lines.size(); j++)
{
font::print(
textboxes[i].print_flags | PR_CJK_LOW,
textboxes[i].xp + 8,
print_flags,
text_xp,
yp + text_yoff + text_sign * (j * font_height),
textbox_line(buffer, sizeof(buffer), i, j),
196, 196, 255 - help.glow
@ -905,32 +935,14 @@ void Graphics::drawgui(void)
const int r = textboxes[i].r * tl_lerp;
const int g = textboxes[i].g * tl_lerp;
const int b = textboxes[i].b * tl_lerp;
size_t j;
int w = textboxes[i].w;
if (textboxes[i].fill_buttons)
{
/* If we can fill in buttons, the width of the box may change...
* This is Violet's fault. She decided to say a button name out loud. */
int max = 0;
for (j = 0; j < textboxes[i].lines.size(); j++)
{
int len = font::len(textboxes[i].print_flags, textbox_line(buffer, sizeof(buffer), i, j));
if (len > max)
{
max = len;
}
}
w = max + 16;
}
drawpixeltextbox(textboxes[i].xp, yp, w, textboxes[i].h, r, g, b);
for (j = 0; j < textboxes[i].lines.size(); j++)
for (size_t j = 0; j < textboxes[i].lines.size(); j++)
{
font::print(
textboxes[i].print_flags | PR_BRIGHTNESS(tl_lerp*255) | PR_CJK_LOW,
textboxes[i].xp + 8,
print_flags | PR_BRIGHTNESS(tl_lerp*255),
text_xp,
yp + text_yoff + text_sign * (j * font_height),
textbox_line(buffer, sizeof(buffer), i, j),
textboxes[i].r, textboxes[i].g, textboxes[i].b