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Constraints GUI:

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Up/Down buttons which are disabled are now always drawn, but those that are disabled (cannot be done) now have their 'button backgrounds' not drawn. Also, they won't do anything when clicked.
This commit is contained in:
Joshua Leung
2008-01-23 10:54:10 +00:00
parent 9cd27e908b
commit 9b8d1cda34
1 changed files with 17 additions and 3 deletions
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20
source/blender/src/buttons_object.c
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@@ -602,13 +602,27 @@ static void draw_constraint (uiBlock *block, ListBase *list, bConstraint *con, s
uiBlockBeginAlign(block);
uiBlockSetEmboss(block, UI_EMBOSS);
if (prev_proxylock == 0) {
if ((prev_proxylock) || (con->prev==NULL)) {
/* don't draw 'button' behind arrow if disabled (and button doesn't do anything anyways) */
uiBlockSetEmboss(block, UI_EMBOSSN);
uiDefIconBut(block, BUT, B_CONSTRAINT_TEST, VICON_MOVE_UP, *xco+width-50, *yco, 16, 18, NULL, 0.0, 0.0, 0.0, 0.0, "Move constraint up in constraint stack");
uiBlockSetEmboss(block, UI_EMBOSS);
}
else {
but = uiDefIconBut(block, BUT, B_CONSTRAINT_TEST, VICON_MOVE_UP, *xco+width-50, *yco, 16, 18, NULL, 0.0, 0.0, 0.0, 0.0, "Move constraint up in constraint stack");
uiButSetFunc(but, constraint_moveUp, ob, con);
}
but = uiDefIconBut(block, BUT, B_CONSTRAINT_TEST, VICON_MOVE_DOWN, *xco+width-50+18, *yco, 16, 18, NULL, 0.0, 0.0, 0.0, 0.0, "Move constraint down in constraint stack");
uiButSetFunc(but, constraint_moveDown, ob, con);
if (con->next) {
but = uiDefIconBut(block, BUT, B_CONSTRAINT_TEST, VICON_MOVE_DOWN, *xco+width-50+18, *yco, 16, 18, NULL, 0.0, 0.0, 0.0, 0.0, "Move constraint down in constraint stack");
uiButSetFunc(but, constraint_moveDown, ob, con);
}
else {
/* don't draw 'button' behind arrow if no next constraint (it doesn't do anything anyways) */
uiBlockSetEmboss(block, UI_EMBOSSN);
uiDefIconBut(block, BUT, B_CONSTRAINT_TEST, VICON_MOVE_DOWN, *xco+width-50+18, *yco, 16, 18, NULL, 0.0, 0.0, 0.0, 0.0, "Move constraint down in constraint stack");
uiBlockSetEmboss(block, UI_EMBOSS);
}
uiBlockEndAlign(block);