NeoMutt  2021-10-29-225-gb9986f
Teaching an old dog new tricks
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sbar.h File Reference

Simple Bar. More...

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Functions

struct MuttWindowsbar_new (void)
 Add the Simple Bar (status) More...
 
void sbar_set_title (struct MuttWindow *win, const char *title)
 Set the title for the Simple Bar. More...
 

Detailed Description

Simple Bar.

Authors
  • Richard Russon

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file sbar.h.

Function Documentation

◆ sbar_new()

struct MuttWindow* sbar_new ( void  )

Add the Simple Bar (status)

Return values
ptrNew Simple Bar

Definition at line 196 of file sbar.c.

197 {
198  struct MuttWindow *win_sbar =
201 
202  win_sbar->wdata = sbar_data_new();
203  win_sbar->wdata_free = sbar_wdata_free;
204  win_sbar->recalc = sbar_recalc;
205  win_sbar->repaint = sbar_repaint;
206 
209 
210  return win_sbar;
211 }
static int sbar_color_observer(struct NotifyCallback *nc)
Notification that a Color has changed - Implements observer_t -.
Definition: sbar.c:117
static int sbar_window_observer(struct NotifyCallback *nc)
Notification that a Window has changed - Implements observer_t -.
Definition: sbar.c:144
static int sbar_recalc(struct MuttWindow *win)
Recalculate the Window data - Implements MuttWindow::recalc() -.
Definition: sbar.c:80
static int sbar_repaint(struct MuttWindow *win)
Repaint the Window - Implements MuttWindow::repaint() -.
Definition: sbar.c:93
static void sbar_wdata_free(struct MuttWindow *win, void **ptr)
Free the private data attached to the MuttWindow - Implements MuttWindow::wdata_free() -.
Definition: sbar.c:172
bool notify_observer_add(struct Notify *notify, enum NotifyType type, observer_t callback, void *global_data)
Add an observer to an object.
Definition: notify.c:189
struct MuttWindow * mutt_window_new(enum WindowType type, enum MuttWindowOrientation orient, enum MuttWindowSize size, int cols, int rows)
Create a new Window.
Definition: mutt_window.c:180
@ WT_STATUS_BAR
Status Bar containing extra info about the Index/Pager/etc.
Definition: mutt_window.h:102
@ MUTT_WIN_ORIENT_VERTICAL
Window uses all available vertical space.
Definition: mutt_window.h:38
#define MUTT_WIN_SIZE_UNLIMITED
Use as much space as possible.
Definition: mutt_window.h:52
@ MUTT_WIN_SIZE_FIXED
Window has a fixed size.
Definition: mutt_window.h:47
@ NT_WINDOW
MuttWindow has changed, NotifyWindow, EventWindow.
Definition: notify_type.h:53
@ NT_COLOR
Colour has changed, NotifyColor, EventColor.
Definition: notify_type.h:39
static struct SBarPrivateData * sbar_data_new(void)
Free the private data attached to the MuttWindow.
Definition: sbar.c:185
int(* repaint)(struct MuttWindow *win)
Definition: mutt_window.h:182
void * wdata
Private data.
Definition: mutt_window.h:145
struct Notify * notify
Notifications: NotifyWindow, EventWindow.
Definition: mutt_window.h:138
int(* recalc)(struct MuttWindow *win)
Definition: mutt_window.h:171
void(* wdata_free)(struct MuttWindow *win, void **ptr)
Definition: mutt_window.h:160
Container for Accounts, Notifications.
Definition: neomutt.h:37
struct Notify * notify
Notifications handler.
Definition: neomutt.h:38
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◆ sbar_set_title()

void sbar_set_title ( struct MuttWindow win,
const char *  title 
)

Set the title for the Simple Bar.

Parameters
winWindow of the Simple Bar
titleString to set
Note
The title string will be copied

Definition at line 220 of file sbar.c.

221 {
222  if (!win || !win->wdata || (win->type != WT_STATUS_BAR))
223  return;
224 
225  struct SBarPrivateData *priv = win->wdata;
226  mutt_str_replace(&priv->display, title);
227 
228  win->actions |= WA_REPAINT;
229 }
char * mutt_str_replace(char **p, const char *s)
Replace one string with another.
Definition: string.c:257
#define WA_REPAINT
Redraw the contents of the Window.
Definition: mutt_window.h:111
WindowActionFlags actions
Actions to be performed, e.g. WA_RECALC.
Definition: mutt_window.h:132
enum WindowType type
Window type, e.g. WT_SIDEBAR.
Definition: mutt_window.h:144
Private data for the Simple Bar.
Definition: sbar.c:73
char * display
Cached display string.
Definition: sbar.c:74
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