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UI: show error when pasting fails

This commit is contained in:
Campbell Barton 2016-01-14 12:53:42 +11:00
parent 3e0f117ef5
commit bc3db85da8
1 changed files with 17 additions and 0 deletions
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17
source/blender/editors/interface/interface_handlers.c
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@ -2218,6 +2218,7 @@ static void ui_but_copy_paste(bContext *C, uiBut *but, uiHandleButtonData *data,
int buf_paste_len = 0;
const char *buf_paste = "";
bool buf_paste_alloc = false;
bool show_report = false; /* use to display errors parsing paste input */
if (mode == 'v' && but->lock == true) {
return;
@ -2268,6 +2269,10 @@ static void ui_but_copy_paste(bContext *C, uiBut *but, uiHandleButtonData *data,
ui_but_string_set(C, but, buf_paste);
button_activate_state(C, but, BUTTON_STATE_EXIT);
}
else {
/* evaluating will report errors */
show_report = true;
}
}
}
@ -2294,6 +2299,10 @@ static void ui_but_copy_paste(bContext *C, uiBut *but, uiHandleButtonData *data,
ui_but_v3_set(but, xyz);
button_activate_state(C, but, BUTTON_STATE_EXIT);
}
else {
WM_report(C, RPT_ERROR, "Paste expected 3 numbers, formatted: '[n, n, n]'");
show_report = true;
}
}
}
@ -2335,6 +2344,10 @@ static void ui_but_copy_paste(bContext *C, uiBut *but, uiHandleButtonData *data,
button_activate_state(C, but, BUTTON_STATE_EXIT);
}
else {
WM_report(C, RPT_ERROR, "Paste expected 4 numbers, formatted: '[n, n, n, n]'");
show_report = true;
}
}
}
@ -2429,6 +2442,10 @@ static void ui_but_copy_paste(bContext *C, uiBut *but, uiHandleButtonData *data,
if (buf_paste_alloc) {
MEM_freeN((void *)buf_paste);
}
if (show_report) {
WM_report_banner_show(C);
}
}
/**