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(svn r17502) -Codechange [FS#3184]: Extend QueryStringBaseWindow to support windows with nested widgets (by Terkhen with a few tweaks).

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alberth
2009-09-11 18:52:56 +00:00
parent 4cb6451507
commit 669b7d01ac
3 changed files with 38 additions and 16 deletions
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40
src/misc_gui.cpp
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@@ -1182,23 +1182,35 @@ void QueryString::HandleEditBox(Window *w, int wid)
void QueryString::DrawEditBox(Window *w, int wid)
{
const Widget *wi = &w->widget[wid];
int left;
int right;
int top;
int bottom;
if (w->widget == NULL) {
const NWidgetCore *wi = w->nested_array[wid];
assert((wi->type & WWT_MASK) == WWT_EDITBOX);
assert((wi->type & WWT_MASK) == WWT_EDITBOX);
GfxFillRect(wi->left + 1, wi->top + 1, wi->right - 1, wi->bottom - 1, 215);
left = wi->pos_x;
right = wi->pos_x + wi->current_x - 1;
top = wi->pos_y;
bottom = wi->pos_y + wi->current_y - 1;
} else {
const Widget *wi = &w->widget[wid];
DrawPixelInfo dpi;
int delta;
assert((wi->type & WWT_MASK) == WWT_EDITBOX);
left = wi->left;
right = wi->right;
top = wi->top;
bottom = wi->bottom;
}
GfxFillRect(left + 1, top + 1, right - 1, bottom - 1, 215);
/* Limit the drawing of the string inside the widget boundaries */
if (!FillDrawPixelInfo(&dpi,
wi->left + 4,
wi->top + 1,
wi->right - wi->left - 4,
wi->bottom - wi->top - 1)) {
return;
}
DrawPixelInfo dpi;
if (!FillDrawPixelInfo(&dpi, left + WD_FRAMETEXT_LEFT, top + WD_FRAMERECT_TOP, right - left - WD_FRAMETEXT_RIGHT, bottom - top - WD_FRAMERECT_BOTTOM)) return;
DrawPixelInfo *old_dpi = _cur_dpi;
_cur_dpi = &dpi;
@@ -1206,9 +1218,7 @@ void QueryString::DrawEditBox(Window *w, int wid)
/* We will take the current widget length as maximum width, with a small
* space reserved at the end for the caret to show */
const Textbuf *tb = &this->text;
delta = (wi->right - wi->left) - tb->width - 10;
if (delta > 0) delta = 0;
int delta = min(0, (right - left) - tb->width - 10);
if (tb->caretxoffs + delta < 0) delta = -tb->caretxoffs;