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* widget.h: Define type bcback for button callbacks.

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This commit is contained in:
Pavel Roskin 2003-09-01 08:16:08 +00:00
parent f8e00e7b6a
commit c757bbeda1
3 changed files with 10 additions and 5 deletions
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2
src/ChangeLog
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@ -1,5 +1,7 @@
2003-09-01 Pavel Roskin <proski@gnu.org>
* widget.h: Define type bcback for button callbacks.
* widget.c (listbox_new): Remove "action" argument. Listboxes
without callbacks default to closing the dialog. Adjust all
users. This fixes double click on completion listbox.

4
src/widget.c
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@ -203,8 +203,8 @@ button_scan_hotkey(WButton* b)
}
WButton *
button_new (int y, int x, int action, int flags, char *text,
int (*callback)(int))
button_new (int y, int x, int action, int flags, char *text,
bcback callback)
{
WButton *b = g_new (WButton, 1);

9
src/widget.h
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@ -14,6 +14,9 @@
#define NORMAL_BUTTON 2
#define DEFPUSH_BUTTON 3
/* button callback */
typedef int (*bcback) (int);
typedef struct WButton {
Widget widget;
int action; /* what to do when pressed */
@ -22,7 +25,7 @@ typedef struct WButton {
char *text; /* text of button */
int hotkey; /* hot KEY */
int hotpos; /* offset hot KEY char in text */
int (*callback) (int); /* Callback function */
bcback callback; /* Callback function */
} WButton;
typedef struct WRadio {
@ -129,8 +132,8 @@ typedef struct {
} WButtonBar;
/* Constructors */
WButton *button_new (int y, int x, int action, int flags, char *text,
int (*callback)(int));
WButton *button_new (int y, int x, int action, int flags, char *text,
bcback callback);
WRadio *radio_new (int y, int x, int count, char **text, int use_hotkey);
WCheck *check_new (int y, int x, int state, char *text);
WInput *input_new (int y, int x, int color, int len, const char *text, char *histname);