Can also be used as a |method|: >
GetName()->test_getvalue()
<
+ *test_gui_drop_files()*
+test_gui_drop_files({list}, {row}, {col}, {mods})
+ Drop one or more files in {list} in the window at {row}, {col}.
+ This function only works when the GUI is running.
+
+ The supported values for {mods} are:
+ 0x4 Shift
+ 0x8 Alt
+ 0x10 Ctrl
+ The files are added to the argument list and the first file in
+ {list} is edited in the window. See |drag-n-drop| for more
+ information.
+
*test_gui_mouse_event()*
test_gui_mouse_event({button}, {row}, {col}, {multiclick}, {modifiers})
- Inject a mouse button click event. This function works only
- when GUI is running.
+ Inject a mouse button click event. This function only works
+ when the GUI is running.
The supported values for {button} are:
0 right mouse button
1 middle mouse button
5 scroll wheel up
6 scroll wheel left
7 scroll wheel right
- {row} and {col} specify the location of the mouse click.
+ {row} and {col} specify the location of the mouse click. The
+ first row of the Vim window is 1 and the last row is 'lines'.
+ The maximum value of {col} is 'columns'.
To inject a multiclick event, set {multiclick} to 1.
The supported values for {modifiers} are:
4 shift is pressed
let &lines = save_lines
endfunc
+" Test for dropping files into a window in GUI
+func DropFilesInCmdLine()
+ call feedkeys(":\"", 'L')
+ call test_gui_drop_files(['a.c', 'b.c'], &lines, 1, 0)
+ call feedkeys("\<CR>", 'L')
+endfunc
+
+func Test_gui_drop_files()
+ call assert_fails('call test_gui_drop_files(1, 1, 1, 0)', 'E474:')
+ call assert_fails('call test_gui_drop_files(["x"], "", 1, 0)', 'E474:')
+ call assert_fails('call test_gui_drop_files(["x"], 1, "", 0)', 'E474:')
+ call assert_fails('call test_gui_drop_files(["x"], 1, 1, "")', 'E474:')
+
+ %bw!
+ %argdelete
+ call test_gui_drop_files([], 1, 1, 0)
+ call assert_equal([], argv())
+ call test_gui_drop_files([1, 2], 1, 1, 0)
+ call assert_equal([], argv())
+
+ call test_gui_drop_files(['a.c', 'b.c'], 1, 1, 0)
+ call assert_equal(['a.c', 'b.c'], argv())
+ %bw!
+ %argdelete
+ call test_gui_drop_files([], 1, 1, 0)
+ call assert_equal([], argv())
+ %bw!
+ " if the buffer in the window is modified, then the file should be opened in
+ " a new window
+ set modified
+ call test_gui_drop_files(['x.c', 'y.c'], 1, 1, 0)
+ call assert_equal(['x.c', 'y.c'], argv())
+ call assert_equal(2, winnr('$'))
+ call assert_equal('x.c', bufname(winbufnr(1)))
+ %bw!
+ %argdelete
+ " if Ctrl is pressed, then the file should be opened in a new window
+ call test_gui_drop_files(['s.py', 't.py'], 1, 1, 0x10)
+ call assert_equal(['s.py', 't.py'], argv())
+ call assert_equal(2, winnr('$'))
+ call assert_equal('s.py', bufname(winbufnr(1)))
+ %bw!
+ %argdelete
+ " drop the files in a non-current window
+ belowright new
+ call test_gui_drop_files(['a.py', 'b.py'], 1, 1, 0)
+ call assert_equal(['a.py', 'b.py'], argv())
+ call assert_equal(2, winnr('$'))
+ call assert_equal(1, winnr())
+ call assert_equal('a.py', bufname(winbufnr(1)))
+ %bw!
+ %argdelete
+ " pressing shift when dropping files should change directory
+ let save_cwd = getcwd()
+ call mkdir('Xdir1')
+ call writefile([], 'Xdir1/Xfile1')
+ call writefile([], 'Xdir1/Xfile2')
+ call test_gui_drop_files(['Xdir1/Xfile1', 'Xdir1/Xfile2'], 1, 1, 0x4)
+ call assert_equal('Xdir1', fnamemodify(getcwd(), ':t'))
+ call assert_equal('Xfile1', @%)
+ call chdir(save_cwd)
+ " pressing shift when dropping directory and files should change directory
+ call test_gui_drop_files(['Xdir1', 'Xdir1/Xfile2'], 1, 1, 0x4)
+ call assert_equal('Xdir1', fnamemodify(getcwd(), ':t'))
+ call assert_equal('Xdir1', fnamemodify(@%, ':t'))
+ call chdir(save_cwd)
+ %bw!
+ %argdelete
+ " dropping a directory should edit it
+ call test_gui_drop_files(['Xdir1'], 1, 1, 0)
+ call assert_equal('Xdir1', @%)
+ %bw!
+ %argdelete
+ " dropping only a directory name with Shift should ignore it
+ call test_gui_drop_files(['Xdir1'], 1, 1, 0x4)
+ call assert_equal('', @%)
+ %bw!
+ %argdelete
+ call delete('Xdir1', 'rf')
+ " drop files in the command line. The GUI drop files adds the file names to
+ " the low level input buffer. So need to use a cmdline map and feedkeys()
+ " with 'Lx!' to process it in this function itself.
+ cnoremap <expr> <buffer> <F4> DropFilesInCmdLine()
+ call feedkeys(":\"\<F4>\<CR>", 'xt')
+ call feedkeys('k', 'Lx!')
+ call assert_equal('"a.c b.c', @:)
+ cunmap <buffer> <F4>
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab
void
f_test_gui_mouse_event(typval_T *argvars UNUSED, typval_T *rettv UNUSED)
{
-#ifdef FEAT_GUI
+# ifdef FEAT_GUI
int button;
int row;
int col;
mods = tv_get_number(&argvars[4]);
gui_send_mouse_event(button, TEXT_X(col - 1), TEXT_Y(row - 1), repeated_click, mods);
-#endif
+# endif
}
void
time_for_testing = (time_t)tv_get_number(&argvars[0]);
}
+ void
+f_test_gui_drop_files(typval_T *argvars UNUSED, typval_T *rettv UNUSED)
+{
+# ifdef FEAT_GUI
+ int row;
+ int col;
+ int_u mods;
+ char_u **fnames;
+ int count = 0;
+ list_T *l;
+ listitem_T *li;
+
+ if (argvars[0].v_type != VAR_LIST
+ || (argvars[1].v_type) != VAR_NUMBER
+ || (argvars[2].v_type) != VAR_NUMBER
+ || (argvars[3].v_type) != VAR_NUMBER)
+ {
+ emsg(_(e_invarg));
+ return;
+ }
+
+ row = tv_get_number(&argvars[1]);
+ col = tv_get_number(&argvars[2]);
+ mods = tv_get_number(&argvars[3]);
+
+ l = argvars[0].vval.v_list;
+ if (list_len(l) == 0)
+ return;
+
+ fnames = ALLOC_MULT(char_u *, list_len(l));
+ if (fnames == NULL)
+ return;
+
+ FOR_ALL_LIST_ITEMS(l, li)
+ {
+ // ignore non-string items
+ if (li->li_tv.v_type != VAR_STRING)
+ continue;
+
+ fnames[count] = vim_strsave(li->li_tv.vval.v_string);
+ if (fnames[count] == NULL)
+ {
+ while (--count >= 0)
+ vim_free(fnames[count]);
+ vim_free(fnames);
+ return;
+ }
+ count++;
+ }
+
+ if (count > 0)
+ gui_handle_drop(TEXT_X(col - 1), TEXT_Y(row - 1), mods, fnames, count);
+ else
+ vim_free(fnames);
+# endif
+}
#endif // defined(FEAT_EVAL)
projects / vim / commitdiff