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authorLars Henriksen <LarsHenriksen@get2net.dk>2018-08-28 21:11:06 +0200
committerLukas Fleischer <lfleischer@calcurse.org>2018-10-21 20:01:34 +0200
commit39ab4665e6bb13372da24b86f32cc50fff8c0e9f (patch)
treeddb070a2d19be7c141b4a3c56fa7bebc41320513 /src
parent8b39637a628cba915e81f836aad74ec05bf0c285 (diff)
downloadcalcurse-39ab4665e6bb13372da24b86f32cc50fff8c0e9f.tar.gz
calcurse-39ab4665e6bb13372da24b86f32cc50fff8c0e9f.zip
Data save and removal of the progress bar
The function io_save_cal() saves apts, todos, configuration data and key bindings. The configuration and key files do not belong with the two data files, but the progress bar function assumes that all four files are saved in a fixed sequence. Since it is used nowhere else and contains unused parts, the function has been removed. A return code for file access error is introduced, and the EXIT macro moved to the command level in calcurse.c. Save of configuration and key data were already moved to the configuration menu in commit 0124618, A save refinement: no action if everything is unchanged. Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk> Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
Diffstat (limited to 'src')
-rw-r--r--src/calcurse.c8
-rw-r--r--src/calcurse.h11
-rw-r--r--src/io.c136
3 files changed, 27 insertions, 128 deletions
diff --git a/src/calcurse.c b/src/calcurse.c
index 4560e5c..57dce89 100644
--- a/src/calcurse.c
+++ b/src/calcurse.c
@@ -274,7 +274,7 @@ static inline void key_generic_save(void)
char *msg = NULL;
int ret;
- ret = io_save_cal(IO_SAVE_DISPLAY_BAR);
+ ret = io_save_cal();
if (ret == IO_SAVE_RELOAD) {
ui_todo_load_items();
@@ -297,6 +297,8 @@ static inline void key_generic_save(void)
case IO_SAVE_NOOP:
msg = _("Data were already saved");
break;
+ case IO_SAVE_ERROR:
+ EXIT(_("Cannot open data file"));
}
status_mesg(msg, "");
}
@@ -503,7 +505,7 @@ static inline void key_generic_scroll_down(void)
static inline void key_generic_quit(void)
{
if (conf.auto_save)
- io_save_cal(IO_SAVE_DISPLAY_BAR);
+ io_save_cal();
if (conf.auto_gc)
note_gc();
@@ -538,7 +540,7 @@ static inline void key_generic_cmd(void)
if (!strcmp(cmd_name, "write") || !strcmp(cmd_name, "w") ||
!strcmp(cmd_name, "wq")) {
- io_save_cal(IO_SAVE_DISPLAY_BAR);
+ io_save_cal();
valid = 1;
}
if (!strcmp(cmd_name, "quit") || !strcmp(cmd_name, "q") ||
diff --git a/src/calcurse.h b/src/calcurse.h
index bec2a93..17c45f8 100644
--- a/src/calcurse.h
+++ b/src/calcurse.h
@@ -659,7 +659,8 @@ enum {
IO_SAVE_CTINUE,
IO_SAVE_RELOAD,
IO_SAVE_CANCEL,
- IO_SAVE_NOOP
+ IO_SAVE_NOOP,
+ IO_SAVE_ERROR
};
/* Return codes for the io_reload_data() function. */
@@ -727,12 +728,6 @@ enum export_type {
IO_EXPORT_NBTYPES
};
-/* To customize the display when saving data. */
-enum save_display {
- IO_SAVE_DISPLAY_BAR,
- IO_SAVE_DISPLAY_NONE
-};
-
/* apoint.c */
extern llist_ts_t alist_p;
void apoint_free_bkp(void);
@@ -867,7 +862,7 @@ unsigned io_save_apts(const char *);
void io_dump_todo(const char *);
unsigned io_save_todo(const char *);
unsigned io_save_keys(void);
-int io_save_cal(enum save_display);
+int io_save_cal(void);
void io_load_app(struct item_filter *);
void io_load_todo(struct item_filter *);
int io_load_data(struct item_filter *, int);
diff --git a/src/io.c b/src/io.c
index e63182d..aa31313 100644
--- a/src/io.c
+++ b/src/io.c
@@ -48,25 +48,6 @@
#include "calcurse.h"
#include "sha1.h"
-typedef enum {
- PROGRESS_BAR_SAVE,
- PROGRESS_BAR_LOAD,
- PROGRESS_BAR_EXPORT
-} progress_bar_t;
-
-enum {
- PROGRESS_BAR_CONF,
- PROGRESS_BAR_TODO,
- PROGRESS_BAR_APTS,
- PROGRESS_BAR_KEYS
-};
-
-enum {
- PROGRESS_BAR_EXPORT_EVENTS,
- PROGRESS_BAR_EXPORT_APOINTS,
- PROGRESS_BAR_EXPORT_TODO
-};
-
struct ht_keybindings_s {
const char *label;
enum key key;
@@ -88,74 +69,6 @@ static int modified = 0;
static char apts_sha1[SHA1_DIGESTLEN * 2 + 1];
static char todo_sha1[SHA1_DIGESTLEN * 2 + 1];
-/* Draw a progress bar while saving, loading or exporting data. */
-static void progress_bar(progress_bar_t type, int progress)
-{
-#define NBFILES 4
-#define NBEXPORTED 3
-#define LABELENGTH 15
- int i, step, steps;
- const char *mesg_sav = _("Saving...");
- const char *mesg_load = _("Loading...");
- const char *mesg_export = _("Exporting...");
- const char *error_msg =
- _("Internal error while displaying progress bar");
- const char *barchar = "|";
- const char *file[NBFILES] = {
- "[ conf ]",
- "[ todo ]",
- "[ apts ]",
- "[ keys ]"
- };
- const char *data[NBEXPORTED] = {
- "[ events ]",
- "[appointments]",
- "[ todo ]"
- };
- int ipos = LABELENGTH + 2;
- int epos[NBFILES];
-
- /* progress bar length init. */
- ipos = LABELENGTH + 2;
- steps = (type == PROGRESS_BAR_EXPORT) ? NBEXPORTED : NBFILES;
- step = floor(col / (steps + 1));
- for (i = 0; i < steps - 1; i++)
- epos[i] = (i + 2) * step;
- epos[steps - 1] = col - 2;
-
- switch (type) {
- case PROGRESS_BAR_SAVE:
- EXIT_IF(progress < 0
- || progress > PROGRESS_BAR_KEYS, "%s", error_msg);
- status_mesg(mesg_sav, file[progress]);
- break;
- case PROGRESS_BAR_LOAD:
- EXIT_IF(progress < 0
- || progress > PROGRESS_BAR_KEYS, "%s", error_msg);
- status_mesg(mesg_load, file[progress]);
- break;
- case PROGRESS_BAR_EXPORT:
- EXIT_IF(progress < 0
- || progress > PROGRESS_BAR_EXPORT_TODO, "%s",
- error_msg);
- status_mesg(mesg_export, data[progress]);
- break;
- }
-
- /* Draw the progress bar. */
- mvwaddstr(win[STA].p, 1, ipos, barchar);
- mvwaddstr(win[STA].p, 1, epos[steps - 1], barchar);
- custom_apply_attr(win[STA].p, ATTR_HIGHEST);
- for (i = ipos + 1; i < epos[progress]; i++)
- mvwaddch(win[STA].p, 1, i, ' ' | A_REVERSE);
- custom_remove_attr(win[STA].p, ATTR_HIGHEST);
- wmove(win[STA].p, 0, 0);
- wins_wrefresh(win[STA].p);
-#undef NBFILES
-#undef NBEXPORTED
-#undef LABELENGTH
-}
-
/* Ask user for a file name to export data to. */
static FILE *get_export_stream(enum export_type type)
{
@@ -575,55 +488,44 @@ cleanup:
* IO_SAVE_RELOAD: cancel save operation (data files changed and reloaded)
* IO_SAVE_CANCEL: cancel save operation (user's decision, keep data files, no reload)
* IO_SAVE_NOOP: cancel save operation (nothing has changed)
+ * IO_SAVE_ERROR: cannot access data
*/
-int io_save_cal(enum save_display display)
+int io_save_cal(void)
{
- const char *access_pb = _("Problems accessing data file ...");
- int show_bar, ret = IO_SAVE_CTINUE;
+ int ret;
if (read_only)
return IO_SAVE_CANCEL;
- if (new_data()) {
+ if ((ret = new_data()) == NOKNOW) {
+ return IO_SAVE_ERROR;
+ } else if (ret) { /* New data */
if ((ret = resolve_save_conflict()))
return ret;
- } else
+ } else /* No new data */
if (!io_get_modified())
return IO_SAVE_NOOP;
+ ret = IO_SAVE_CTINUE;
+
run_hook("pre-save");
io_mutex_lock();
- show_bar = 0;
- if (ui_mode == UI_CURSES && display == IO_SAVE_DISPLAY_BAR
- && conf.progress_bar)
- show_bar = 1;
-
- if (show_bar)
- progress_bar(PROGRESS_BAR_SAVE, PROGRESS_BAR_CONF);
- if (!config_save())
- ERROR_MSG("%s", access_pb);
-
- if (show_bar)
- progress_bar(PROGRESS_BAR_SAVE, PROGRESS_BAR_TODO);
- if (!io_save_todo(path_todo))
- ERROR_MSG("%s", access_pb);
-
- if (show_bar)
- progress_bar(PROGRESS_BAR_SAVE, PROGRESS_BAR_APTS);
- if (!io_save_apts(path_apts))
- ERROR_MSG("%s", access_pb);
-
- if (show_bar)
- progress_bar(PROGRESS_BAR_SAVE, PROGRESS_BAR_KEYS);
- if (!io_save_keys())
- ERROR_MSG("%s", access_pb);
+ if (!io_save_todo(path_todo)) {
+ ret = IO_SAVE_ERROR;
+ goto cleanup;
+ }
+ if (!io_save_apts(path_apts)) {
+ ret = IO_SAVE_ERROR;
+ goto cleanup;
+ }
io_unset_modified();
io_compute_hash(path_apts, apts_sha1);
io_compute_hash(path_todo, todo_sha1);
+cleanup:
io_mutex_unlock();
run_hook("post-save");
return ret;
@@ -1520,7 +1422,7 @@ static void *io_psave_thread(void *arg)
for (;;) {
sleep(delay * MININSEC);
- io_save_cal(IO_SAVE_DISPLAY_NONE);
+ io_save_cal();
}
}