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(svn r26861) -Codechange: Include height of dropdown image in dropdown widget. Draw vertically centred image in dropdown button.

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replace/41b28d7194a279bdc17475d4fbe2ea6ec885a466
peter1138 10 years ago
parent 4c45db295e
commit 34551da879
1 changed files with 6 additions and 4 deletions
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10
src/widget.cpp
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@ -571,17 +571,19 @@ static inline void DrawButtonDropdown(const Rect &r, Colours colour, bool clicke
{
int text_offset = max(0, ((int)(r.bottom - r.top + 1) - FONT_HEIGHT_NORMAL) / 2); // Offset for rendering the text vertically centered
int dd_width = NWidgetLeaf::dropdown_dimension.width;
int dd_width = NWidgetLeaf::dropdown_dimension.width;
int dd_height = NWidgetLeaf::dropdown_dimension.height;
int image_offset = max(0, ((int)(r.bottom - r.top + 1) - dd_height) / 2);
if (_current_text_dir == TD_LTR) {
DrawFrameRect(r.left, r.top, r.right - dd_width, r.bottom, colour, clicked_button ? FR_LOWERED : FR_NONE);
DrawFrameRect(r.right + 1 - dd_width, r.top, r.right, r.bottom, colour, clicked_dropdown ? FR_LOWERED : FR_NONE);
DrawString(r.right - dd_width + (clicked_dropdown ? 2 : 1), r.right, r.top + (clicked_dropdown ? 2 : 1), DOWNARROW, TC_BLACK, SA_HOR_CENTER);
DrawSprite(SPR_ARROW_DOWN, PAL_NONE, r.right - (dd_width - 2) + clicked_dropdown, r.top + image_offset + clicked_dropdown);
if (str != STR_NULL) DrawString(r.left + WD_DROPDOWNTEXT_LEFT + clicked_button, r.right - dd_width - WD_DROPDOWNTEXT_RIGHT + clicked_button, r.top + text_offset + clicked_button, str, TC_BLACK);
} else {
DrawFrameRect(r.left + dd_width, r.top, r.right, r.bottom, colour, clicked_button ? FR_LOWERED : FR_NONE);
DrawFrameRect(r.left, r.top, r.left + dd_width - 1, r.bottom, colour, clicked_dropdown ? FR_LOWERED : FR_NONE);
DrawString(r.left + (clicked_dropdown ? 2 : 1), r.left + dd_width, r.top + (clicked_dropdown ? 2 : 1), DOWNARROW, TC_BLACK, SA_HOR_CENTER);
DrawSprite(SPR_ARROW_DOWN, PAL_NONE, r.left + 1 + clicked_dropdown, r.top + image_offset + clicked_dropdown);
if (str != STR_NULL) DrawString(r.left + dd_width + WD_DROPDOWNTEXT_LEFT + clicked_button, r.right - WD_DROPDOWNTEXT_RIGHT + clicked_button, r.top + text_offset + clicked_button, str, TC_BLACK);
}
}
@ -2358,7 +2360,7 @@ void NWidgetLeaf::SetupSmallestSize(Window *w, bool init_array)
if (this->index >= 0) w->SetStringParameters(this->index);
Dimension d2 = GetStringBoundingBox(this->widget_data);
d2.width += extra.width;
d2.height += extra.height;
d2.height = max(d2.height, NWidgetLeaf::dropdown_dimension.height) + extra.height;
size = maxdim(size, d2);
break;
}

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