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Prevent editing of linked library Texts

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This commit is contained in:
Ian Thompson
2008-06-08 19:29:19 +00:00
parent 12f5a0a228
commit 39a6807348
2 changed files with 69 additions and 6 deletions
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41
source/blender/src/drawtext.c
View File

@@ -1605,7 +1605,10 @@ void winqreadtextspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
}
}
} else if (ascii) {
if ((st->overwrite && txt_replace_char(text, ascii)) || txt_add_char(text, ascii)) {
if (text && text->id.lib) {
error_libdata();
} else if ((st->overwrite && txt_replace_char(text, ascii)) || txt_add_char(text, ascii)) {
if (st->showsyntax) get_format_string(st);
pop_space_text(st);
do_draw= 1;
@@ -1633,6 +1636,10 @@ void winqreadtextspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
}
break; /* BREAK C */
case DKEY:
if (text && text->id.lib) {
error_libdata();
break;
}
if (G.qual == (LR_CTRLKEY|LR_SHIFTKEY)) {
//uncommenting
txt_order_cursors(text);
@@ -1651,6 +1658,10 @@ void winqreadtextspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
if (G.qual == (LR_ALTKEY|LR_SHIFTKEY)) {
switch(pupmenu("Edit %t|Cut %x0|Copy %x1|Paste %x2|Print Cut Buffer %x3")) {
case 0:
if (text && text->id.lib) {
error_libdata();
break;
}
txt_copy_clipboard(text); //First copy to clipboard
txt_cut_sel(text);
do_draw= 1;
@@ -1661,6 +1672,10 @@ void winqreadtextspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
do_draw= 1;
break;
case 2:
if (text && text->id.lib) {
error_libdata();
break;
}
//txt_paste(text);
txt_paste_clipboard(text);
if (st->showsyntax) get_format_string(st);
@@ -1824,6 +1839,10 @@ void winqreadtextspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
}
/* Support for both Alt-V and Ctrl-V for Paste, for backward compatibility reasons */
else if (G.qual & LR_ALTKEY || G.qual & LR_CTRLKEY) {
if (text && text->id.lib) {
error_libdata();
break;
}
/* Throwing in the Shift modifier Paste from the OS clipboard */
if (G.qual & LR_SHIFTKEY)
txt_paste_clipboard(text);
@@ -1836,6 +1855,10 @@ void winqreadtextspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
break; /* BREAK V */
case XKEY:
if (G.qual == LR_ALTKEY || G.qual == LR_CTRLKEY) {
if (text && text->id.lib) {
error_libdata();
break;
}
txt_cut_sel(text);
if (st->showsyntax) get_format_string(st);
do_draw= 1;
@@ -1854,6 +1877,10 @@ void winqreadtextspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
}
break;
case TABKEY:
if (text && text->id.lib) {
error_libdata();
break;
}
if (G.qual & LR_SHIFTKEY) {
if (txt_has_sel(text)) {
txt_order_cursors(text);
@@ -1874,6 +1901,10 @@ void winqreadtextspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
st->currtab_set = setcurr_tab(text);
break;
case RETKEY:
if (text && text->id.lib) {
error_libdata();
break;
}
//double check tabs before splitting the line
st->currtab_set = setcurr_tab(text);
txt_split_curline(text);
@@ -1892,6 +1923,10 @@ void winqreadtextspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
pop_space_text(st);
break;
case BACKSPACEKEY:
if (text && text->id.lib) {
error_libdata();
break;
}
if (G.qual & (LR_ALTKEY | LR_CTRLKEY)) {
txt_backspace_word(text);
} else {
@@ -1903,6 +1938,10 @@ void winqreadtextspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
pop_space_text(st);
break;
case DELKEY:
if (text && text->id.lib) {
error_libdata();
break;
}
if (G.qual & (LR_ALTKEY | LR_CTRLKEY)) {
txt_delete_word(text);
} else {

34
source/blender/src/header_text.c
View File

@@ -346,6 +346,10 @@ static void do_text_editmenu(void *arg, int event)
txt_do_redo(text);
break;
case 3:
if (text && text->id.lib) {
error_libdata();
break;
}
txt_copy_clipboard(text);
txt_cut_sel(text);
pop_space_text(st);
@@ -355,6 +359,10 @@ static void do_text_editmenu(void *arg, int event)
txt_copy_clipboard(text);
break;
case 5:
if (text && text->id.lib) {
error_libdata();
break;
}
txt_paste_clipboard(text);
if (st->showsyntax) get_format_string(st);
break;
@@ -457,6 +465,10 @@ static void do_text_formatmenu(void *arg, int event)
switch(event) {
case 3:
if (text && text->id.lib) {
error_libdata();
break;
}
if (txt_has_sel(text)) {
txt_order_cursors(text);
indent(text);
@@ -467,6 +479,10 @@ static void do_text_formatmenu(void *arg, int event)
break;
}
case 4:
if (text && text->id.lib) {
error_libdata();
break;
}
if ( txt_has_sel(text)) {
txt_order_cursors(text);
unindent(text);
@@ -474,6 +490,10 @@ static void do_text_formatmenu(void *arg, int event)
}
break;
case 5:
if (text && text->id.lib) {
error_libdata();
break;
}
if ( txt_has_sel(text)) {
txt_order_cursors(text);
comment(text);
@@ -482,6 +502,10 @@ static void do_text_formatmenu(void *arg, int event)
}
break;
case 6:
if (text && text->id.lib) {
error_libdata();
break;
}
if ( txt_has_sel(text)) {
txt_order_cursors(text);
uncomment(text);
@@ -818,14 +842,14 @@ void text_buttons(void)
len = PATH_MAX-1;
strncpy(fname, text->name, len);
fname[len]='\0';
if (text->flags & TXT_ISDIRTY)
sprintf(headtxt, "File: *%s (unsaved)", fname);
else
sprintf(headtxt, "File: %s", fname);
} else {
strcpy(fname, "Internal");
sprintf(headtxt, text->id.lib?"Text: External":"Text: Internal");
}
BIF_ThemeColor(TH_MENU_TEXT);
if (text->flags & TXT_ISDIRTY)
sprintf(headtxt, "File: *%s (unsaved)", fname);
else
sprintf(headtxt, "File: %s", fname);
glRasterPos2i(xco+=XIC, 5);
BMF_DrawString(G.font, headtxt);
xco += BMF_GetStringWidth(G.font, headtxt);