diff options
Diffstat (limited to 'source/blender/editors/interface/view2d.c')
| -rw-r--r-- | source/blender/editors/interface/view2d.c | 78 |
1 files changed, 27 insertions, 51 deletions
diff --git a/source/blender/editors/interface/view2d.c b/source/blender/editors/interface/view2d.c index c07166b9ad2..72f6535eadf 100644 --- a/source/blender/editors/interface/view2d.c +++ b/source/blender/editors/interface/view2d.c @@ -60,7 +60,7 @@ #include "interface_intern.h" -static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize, bool mask_scrollers); +static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize); /* -------------------------------------------------------------------- */ /** \name Internal Utilities @@ -134,7 +134,7 @@ void UI_view2d_mask_from_win(const View2D *v2d, rcti *r_mask) * * \param mask_scroll: Optionally clamp scrollbars by this region. */ -static void view2d_masks(View2D *v2d, bool check_scrollers, const rcti *mask_scroll) +static void view2d_masks(View2D *v2d, const rcti *mask_scroll) { int scroll; @@ -144,26 +144,24 @@ static void view2d_masks(View2D *v2d, bool check_scrollers, const rcti *mask_scr mask_scroll = &v2d->mask; } - if (check_scrollers) { - /* check size if hiding flag is set: */ - if (v2d->scroll & V2D_SCROLL_HORIZONTAL_HIDE) { - if (!(v2d->scroll & V2D_SCROLL_HORIZONTAL_HANDLES)) { - if (BLI_rctf_size_x(&v2d->tot) > BLI_rctf_size_x(&v2d->cur)) { - v2d->scroll &= ~V2D_SCROLL_HORIZONTAL_FULLR; - } - else { - v2d->scroll |= V2D_SCROLL_HORIZONTAL_FULLR; - } + /* check size if hiding flag is set: */ + if (v2d->scroll & V2D_SCROLL_HORIZONTAL_HIDE) { + if (!(v2d->scroll & V2D_SCROLL_HORIZONTAL_HANDLES)) { + if (BLI_rctf_size_x(&v2d->tot) > BLI_rctf_size_x(&v2d->cur)) { + v2d->scroll &= ~V2D_SCROLL_HORIZONTAL_FULLR; + } + else { + v2d->scroll |= V2D_SCROLL_HORIZONTAL_FULLR; } } - if (v2d->scroll & V2D_SCROLL_VERTICAL_HIDE) { - if (!(v2d->scroll & V2D_SCROLL_VERTICAL_HANDLES)) { - if (BLI_rctf_size_y(&v2d->tot) + 0.01f > BLI_rctf_size_y(&v2d->cur)) { - v2d->scroll &= ~V2D_SCROLL_VERTICAL_FULLR; - } - else { - v2d->scroll |= V2D_SCROLL_VERTICAL_FULLR; - } + } + if (v2d->scroll & V2D_SCROLL_VERTICAL_HIDE) { + if (!(v2d->scroll & V2D_SCROLL_VERTICAL_HANDLES)) { + if (BLI_rctf_size_y(&v2d->tot) + 0.01f > BLI_rctf_size_y(&v2d->cur)) { + v2d->scroll &= ~V2D_SCROLL_VERTICAL_FULLR; + } + else { + v2d->scroll |= V2D_SCROLL_VERTICAL_FULLR; } } } @@ -385,8 +383,7 @@ void UI_view2d_region_reinit(View2D *v2d, short type, int winx, int winy) v2d->winx = winx; v2d->winy = winy; - /* set masks (always do), but leave scroller scheck to totrect_set */ - view2d_masks(v2d, 0, NULL); + view2d_masks(v2d, NULL); if (do_init) { /* Visible by default. */ @@ -394,13 +391,12 @@ void UI_view2d_region_reinit(View2D *v2d, short type, int winx, int winy) } /* set 'tot' rect before setting cur? */ - /* XXX confusing stuff here still - - * I made this function not check scroller hide - that happens in totrect_set */ + /* XXX confusing stuff here still */ if (tot_changed) { UI_view2d_totRect_set_resize(v2d, winx, winy, !do_init); } else { - ui_view2d_curRect_validate_resize(v2d, !do_init, 0); + ui_view2d_curRect_validate_resize(v2d, !do_init); } } @@ -409,7 +405,7 @@ void UI_view2d_region_reinit(View2D *v2d, short type, int winx, int winy) * 'cur' is not allowed to be: larger than max, smaller than min, or outside of 'tot' */ // XXX pre2.5 -> this used to be called test_view2d() -static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize, bool mask_scrollers) +static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize) { float totwidth, totheight, curwidth, curheight, width, height; float winx, winy; @@ -851,12 +847,12 @@ static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize, bool mas } /* set masks */ - view2d_masks(v2d, mask_scrollers, NULL); + view2d_masks(v2d, NULL); } void UI_view2d_curRect_validate(View2D *v2d) { - ui_view2d_curRect_validate_resize(v2d, 0, 1); + ui_view2d_curRect_validate_resize(v2d, false); } /* ------------------ */ @@ -982,22 +978,10 @@ void UI_view2d_curRect_reset(View2D *v2d) /* Change the size of the maximum viewable area (i.e. 'tot' rect) */ void UI_view2d_totRect_set_resize(View2D *v2d, int width, int height, bool resize) { - // int scroll = view2d_scroll_mapped(v2d->scroll); - /* don't do anything if either value is 0 */ width = abs(width); height = abs(height); - /* hrumf! */ - /* XXX: there are work arounds for this in the panel and file browse code. */ - /* round to int, because this is called with width + V2D_SCROLL_WIDTH */ - // if (scroll & V2D_SCROLL_HORIZONTAL) { - // width -= (int)V2D_SCROLL_WIDTH; - // } - // if (scroll & V2D_SCROLL_VERTICAL) { - // height -= (int)V2D_SCROLL_HEIGHT; - // } - if (ELEM(0, width, height)) { if (G.debug & G_DEBUG) { printf("Error: View2D totRect set exiting: v2d=%p width=%d height=%d\n", @@ -1047,20 +1031,12 @@ void UI_view2d_totRect_set_resize(View2D *v2d, int width, int height, bool resiz } /* make sure that 'cur' rect is in a valid state as a result of these changes */ - ui_view2d_curRect_validate_resize(v2d, resize, 1); + ui_view2d_curRect_validate_resize(v2d, resize); } void UI_view2d_totRect_set(View2D *v2d, int width, int height) { - int scroll = view2d_scroll_mapped(v2d->scroll); - - UI_view2d_totRect_set_resize(v2d, width, height, 0); - - /* solve bad recursion... if scroller state changed, - * mask is different, so you get different rects */ - if (scroll != view2d_scroll_mapped(v2d->scroll)) { - UI_view2d_totRect_set_resize(v2d, width, height, 0); - } + UI_view2d_totRect_set_resize(v2d, width, height, false); } bool UI_view2d_tab_set(View2D *v2d, int tab) @@ -1448,7 +1424,7 @@ View2DScrollers *UI_view2d_scrollers_calc(View2D *v2d, const rcti *mask_custom) scrollers = MEM_callocN(sizeof(View2DScrollers), "View2DScrollers"); /* Always update before drawing (for dynamically sized scrollers). */ - view2d_masks(v2d, false, mask_custom); + view2d_masks(v2d, mask_custom); vert = v2d->vert; hor = v2d->hor; |