NeoMutt  2022-04-29-215-gc12b98
Teaching an old dog new tricks
DOXYGEN
simple.c
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1
64#include "config.h"
65#include <stdbool.h>
66#include "mutt/lib.h"
67#include "config/lib.h"
68#include "core/lib.h"
69#include "lib.h"
70#include "menu/lib.h"
71
78{
79 if (nc->event_type != NT_CONFIG)
80 return 0;
81 if (!nc->global_data || !nc->event_data)
82 return -1;
83
84 struct EventConfig *ev_c = nc->event_data;
85 if (!mutt_str_equal(ev_c->name, "status_on_top"))
86 return 0;
87
88 struct MuttWindow *dlg = nc->global_data;
90 mutt_debug(LL_DEBUG5, "config done\n");
91 return 0;
92}
93
102{
103 if (nc->event_type != NT_WINDOW)
104 return 0;
105 if (!nc->global_data || !nc->event_data)
106 return -1;
108 return 0;
109
110 struct MuttWindow *dlg = nc->global_data;
111 struct EventWindow *ev_w = nc->event_data;
112 if (ev_w->win != dlg)
113 return 0;
114
117
118 mutt_debug(LL_DEBUG5, "window delete done\n");
119 return 0;
120}
121
129struct MuttWindow *simple_dialog_new(enum MenuType mtype, enum WindowType wtype,
130 const struct Mapping *help_data)
131{
135 dlg->help_menu = mtype;
136 dlg->help_data = help_data;
137
138 struct MuttWindow *win_menu = menu_window_new(mtype, NeoMutt->sub);
139 dlg->focus = win_menu;
140 dlg->wdata = win_menu->wdata;
141
142 struct MuttWindow *win_sbar = sbar_new();
143 const bool c_status_on_top = cs_subset_bool(NeoMutt->sub, "status_on_top");
144 if (c_status_on_top)
145 {
146 mutt_window_add_child(dlg, win_sbar);
147 mutt_window_add_child(dlg, win_menu);
148 }
149 else
150 {
151 mutt_window_add_child(dlg, win_menu);
152 mutt_window_add_child(dlg, win_sbar);
153 }
154
157 dialog_push(dlg);
158
159 return dlg;
160}
161
167{
168 if (!ptr || !*ptr)
169 return;
170
171 dialog_pop();
172 mutt_window_free(ptr);
173}
bool cs_subset_bool(const struct ConfigSubset *sub, const char *name)
Get a boolean config item by name.
Definition: helpers.c:73
Convenience wrapper for the config headers.
Convenience wrapper for the core headers.
void dialog_push(struct MuttWindow *dlg)
Display a Window to the user.
Definition: dialog.c:103
void dialog_pop(void)
Hide a Window from the user.
Definition: dialog.c:137
#define mutt_debug(LEVEL,...)
Definition: logging.h:84
static int simple_config_observer(struct NotifyCallback *nc)
Notification that a Config Variable has changed - Implements observer_t -.
Definition: simple.c:77
static int simple_window_observer(struct NotifyCallback *nc)
Notification that a Window has changed - Implements observer_t -.
Definition: simple.c:101
void simple_dialog_free(struct MuttWindow **ptr)
Destroy a simple index Dialog.
Definition: simple.c:166
struct MuttWindow * simple_dialog_new(enum MenuType mtype, enum WindowType wtype, const struct Mapping *help_data)
Create a simple index Dialog.
Definition: simple.c:129
@ LL_DEBUG5
Log at debug level 5.
Definition: logging.h:44
GUI present the user with a selectable list.
struct MuttWindow * menu_window_new(enum MenuType type, struct ConfigSubset *sub)
Create a new Menu Window.
Definition: window.c:136
Convenience wrapper for the library headers.
bool notify_observer_remove(struct Notify *notify, const observer_t callback, const void *global_data)
Remove an observer from an object.
Definition: notify.c:228
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
bool mutt_str_equal(const char *a, const char *b)
Compare two strings.
Definition: string.c:807
bool window_status_on_top(struct MuttWindow *panel, struct ConfigSubset *sub)
Organise windows according to config variable.
Definition: mutt_window.c:759
void mutt_window_free(struct MuttWindow **ptr)
Free a Window and its children.
Definition: mutt_window.c:201
void mutt_window_add_child(struct MuttWindow *parent, struct MuttWindow *child)
Add a child to Window.
Definition: mutt_window.c:439
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:181
WindowType
Type of Window.
Definition: mutt_window.h:70
@ MUTT_WIN_ORIENT_VERTICAL
Window uses all available vertical space.
Definition: mutt_window.h:38
@ NT_WINDOW_DELETE
Window is about to be deleted.
Definition: mutt_window.h:206
#define MUTT_WIN_SIZE_UNLIMITED
Use as much space as possible.
Definition: mutt_window.h:52
@ MUTT_WIN_SIZE_MAXIMISE
Window wants as much space as possible.
Definition: mutt_window.h:48
@ NT_WINDOW
MuttWindow has changed, NotifyWindow, EventWindow.
Definition: notify_type.h:55
@ NT_CONFIG
Config has changed, NotifyConfig, EventConfig.
Definition: notify_type.h:43
struct MuttWindow * sbar_new(void)
Add the Simple Bar (status)
Definition: sbar.c:200
Key value store.
A config-change event.
Definition: subset.h:70
const char * name
Name of config item that changed.
Definition: subset.h:72
An Event that happened to a Window.
Definition: mutt_window.h:216
struct MuttWindow * win
Window that changed.
Definition: mutt_window.h:217
Mapping between user-readable string and a constant.
Definition: mapping.h:32
const struct Mapping * help_data
Data for the Help Bar.
Definition: mutt_window.h:142
struct MuttWindow * focus
Focused Window.
Definition: mutt_window.h:140
void * wdata
Private data.
Definition: mutt_window.h:145
struct Notify * notify
Notifications: NotifyWindow, EventWindow.
Definition: mutt_window.h:138
int help_menu
Menu for key bindings, e.g. MENU_PAGER.
Definition: mutt_window.h:141
Container for Accounts, Notifications.
Definition: neomutt.h:37
struct Notify * notify
Notifications handler.
Definition: neomutt.h:38
struct ConfigSubset * sub
Inherited config items.
Definition: neomutt.h:39
Data passed to a notification function.
Definition: observer.h:34
void * event_data
Data from notify_send()
Definition: observer.h:38
enum NotifyType event_type
Send: Event type, e.g. NT_ACCOUNT.
Definition: observer.h:36
int event_subtype
Send: Event subtype, e.g. NT_ACCOUNT_ADD.
Definition: observer.h:37
void * global_data
Data from notify_observer_add()
Definition: observer.h:39
MenuType
Types of GUI selections.
Definition: type.h:36