328 lines
7.3 KiB
C
328 lines
7.3 KiB
C
#include "epplet.h"
|
|
|
|
#define EPPLET_NAME "E-Exec"
|
|
#define EPPLET_VERSION "0.5"
|
|
#define EPPLET_INFO "Exec a command given by the user"
|
|
|
|
#define MAX_HIST_LEN 50
|
|
|
|
#define TRUE 1
|
|
#define FALSE 0
|
|
|
|
Epplet_gadget textbox = NULL;
|
|
Epplet_gadget history_popup = NULL;
|
|
char *command_history[MAX_HIST_LEN];
|
|
int current_command = 0;
|
|
int num_commands = 0;
|
|
int save_history = TRUE, delete_history = FALSE, auto_run =
|
|
FALSE;
|
|
Window config_win = None;
|
|
|
|
static void cb_close(void *data);
|
|
static void run_contents(void *data);
|
|
static void change_textbox(void *data);
|
|
static void hist_last(void *data);
|
|
static void hist_next(void *data);
|
|
static void empty_popup(void);
|
|
static void fill_popup(void);
|
|
static void exec_popup(void *data);
|
|
static void cb_ok(void *data);
|
|
static void cb_cancel(void *data);
|
|
static void cb_configure(void *data);
|
|
|
|
static void
|
|
cb_close(void *data)
|
|
{
|
|
Epplet_unremember();
|
|
exit(0);
|
|
data = NULL;
|
|
}
|
|
|
|
static void
|
|
run_contents(void *data)
|
|
{
|
|
char *command = Epplet_textbox_contents(textbox);
|
|
int i;
|
|
int command_exists;
|
|
|
|
if (!Epplet_popup_entry_get_data(history_popup, 0))
|
|
Epplet_remove_popup_entry(history_popup, 0);
|
|
|
|
if (command && strlen(command))
|
|
{
|
|
command_exists = FALSE;
|
|
for (i = 0; i < num_commands; i++)
|
|
{
|
|
if (!strcmp(command_history[i], command))
|
|
{
|
|
command_exists = TRUE;
|
|
}
|
|
}
|
|
if (!command_exists)
|
|
{
|
|
if (num_commands < MAX_HIST_LEN)
|
|
command_history[num_commands++] = strdup(command);
|
|
else
|
|
{
|
|
free(command_history[0]);
|
|
Epplet_remove_popup_entry(history_popup, 1);
|
|
|
|
for (i = 0; i < MAX_HIST_LEN; i++)
|
|
command_history[i] = command_history[i + 1];
|
|
|
|
command_history[MAX_HIST_LEN - 1] = strdup(command);
|
|
}
|
|
|
|
current_command = num_commands;
|
|
|
|
Epplet_add_popup_entry(history_popup, command, NULL, exec_popup,
|
|
strdup(command));
|
|
}
|
|
|
|
if (save_history)
|
|
Epplet_modify_multi_config("Command", command_history, num_commands);
|
|
|
|
Epplet_spawn_command(command);
|
|
Epplet_reset_textbox(textbox);
|
|
}
|
|
return;
|
|
data = NULL;
|
|
}
|
|
|
|
static void
|
|
change_textbox(void *data)
|
|
{
|
|
char *s = (char *)data;
|
|
|
|
Epplet_change_textbox(textbox, s);
|
|
}
|
|
|
|
static void
|
|
exec_popup(void *data)
|
|
{
|
|
char *command = (char *)data;
|
|
|
|
if (auto_run)
|
|
{
|
|
Epplet_spawn_command(command);
|
|
}
|
|
else
|
|
{
|
|
change_textbox(command);
|
|
}
|
|
return;
|
|
data = NULL;
|
|
}
|
|
|
|
static void
|
|
hist_last(void *data)
|
|
{
|
|
if (current_command == 0)
|
|
{
|
|
current_command = num_commands;
|
|
Epplet_reset_textbox(textbox);
|
|
}
|
|
else
|
|
{
|
|
Epplet_change_textbox(textbox, command_history[--current_command]);
|
|
}
|
|
|
|
return;
|
|
data = NULL;
|
|
}
|
|
|
|
static void
|
|
hist_next(void *data)
|
|
{
|
|
if (current_command == num_commands - 1)
|
|
{
|
|
current_command++;
|
|
Epplet_reset_textbox(textbox);
|
|
return;
|
|
}
|
|
else if (current_command >= num_commands)
|
|
{
|
|
current_command = 0;
|
|
}
|
|
else
|
|
{
|
|
current_command++;
|
|
}
|
|
Epplet_change_textbox(textbox, command_history[current_command]);
|
|
|
|
return;
|
|
data = NULL;
|
|
}
|
|
|
|
static void
|
|
empty_popup(void)
|
|
{
|
|
int i, num_popup_entries;
|
|
|
|
num_popup_entries = Epplet_popup_entry_num(history_popup);
|
|
for (i = num_popup_entries; i > 0; i--)
|
|
{
|
|
Epplet_remove_popup_entry(history_popup, i - 1);
|
|
}
|
|
|
|
for (i = 0; i < num_commands; i++)
|
|
{
|
|
free(command_history[i]);
|
|
command_history[i] = NULL;
|
|
}
|
|
num_commands = 0;
|
|
|
|
if (save_history)
|
|
Epplet_modify_multi_config("Command", command_history, num_commands);
|
|
|
|
Epplet_add_popup_entry(history_popup, "-Empty-", NULL, NULL, NULL);
|
|
return;
|
|
}
|
|
|
|
static void
|
|
fill_popup(void)
|
|
{
|
|
int num_results, i;
|
|
char **results;
|
|
|
|
results = Epplet_query_multi_config("Command", &num_results);
|
|
if (results)
|
|
{
|
|
for (i = 0; i < num_results; i++)
|
|
{
|
|
Epplet_add_popup_entry(history_popup, results[i], NULL, exec_popup,
|
|
strdup(results[i]));
|
|
command_history[i] = strdup(results[i]);
|
|
num_commands = i + 1;
|
|
}
|
|
}
|
|
else
|
|
Epplet_add_popup_entry(history_popup, "-Empty-", NULL, NULL, NULL);
|
|
|
|
free(results);
|
|
return;
|
|
}
|
|
|
|
static void
|
|
cb_ok(void *data)
|
|
{
|
|
char buff[2];
|
|
|
|
Epplet_window_destroy(config_win);
|
|
config_win = None;
|
|
|
|
if (delete_history)
|
|
empty_popup();
|
|
|
|
sprintf(buff, "%d", save_history);
|
|
Epplet_modify_config("Save_History", buff);
|
|
sprintf(buff, "%d", auto_run);
|
|
Epplet_modify_config("Autorun", buff);
|
|
|
|
return;
|
|
data = NULL;
|
|
}
|
|
|
|
static void
|
|
cb_cancel(void *data)
|
|
{
|
|
Epplet_window_destroy(config_win);
|
|
config_win = None;
|
|
return;
|
|
data = NULL;
|
|
}
|
|
|
|
static void
|
|
cb_configure(void *data)
|
|
{
|
|
if (config_win)
|
|
return;
|
|
|
|
delete_history = FALSE;
|
|
config_win =
|
|
Epplet_create_window_config(220, 76, "E-Exec Configuration", cb_ok, NULL,
|
|
NULL, NULL, cb_cancel, NULL);
|
|
Epplet_gadget_show(Epplet_create_togglebutton
|
|
(NULL, NULL, 6, 6, 12, 12, &save_history, NULL, NULL));
|
|
Epplet_gadget_show(Epplet_create_label(22, 6, "Save command history?", 2));
|
|
Epplet_gadget_show(Epplet_create_togglebutton
|
|
(NULL, NULL, 6, 22, 12, 12, &auto_run, NULL, NULL));
|
|
Epplet_gadget_show(Epplet_create_label
|
|
(22, 22, "Autorun popup selection?", 2));
|
|
Epplet_gadget_show(Epplet_create_togglebutton
|
|
(NULL, NULL, 6, 38, 12, 12, &delete_history, NULL, NULL));
|
|
Epplet_gadget_show(Epplet_create_label
|
|
(22, 38, "Empty command popup now?", 2));
|
|
Epplet_window_show(config_win);
|
|
Epplet_window_pop_context();
|
|
|
|
return;
|
|
data = NULL;
|
|
}
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
atexit(Epplet_cleanup);
|
|
|
|
if ((argc > 1) && (!strcmp("--proper-size", argv[1])))
|
|
{
|
|
Epplet_Init(EPPLET_NAME, EPPLET_VERSION, EPPLET_INFO, 6, 3, argc, argv,
|
|
0);
|
|
|
|
Epplet_gadget_show(Epplet_create_label(-10, 2, "E-Exec", 2));
|
|
|
|
textbox =
|
|
Epplet_create_textbox(NULL, NULL, 2, 32, 92, 14, 2, run_contents,
|
|
NULL);
|
|
}
|
|
else
|
|
{
|
|
Epplet_Init(EPPLET_NAME, EPPLET_VERSION, EPPLET_INFO, 5, 3, argc, argv,
|
|
0);
|
|
Epplet_gadget_show(Epplet_create_label(-10, 2, "E-Exec", 2));
|
|
|
|
textbox =
|
|
Epplet_create_textbox(NULL, NULL, 2, 32, 76, 14, 2, run_contents,
|
|
NULL);
|
|
}
|
|
|
|
Epplet_load_config();
|
|
|
|
save_history = atoi(Epplet_query_config_def("Save_History", "1"));
|
|
auto_run = atoi(Epplet_query_config_def("Autorun", "0"));
|
|
|
|
Epplet_gadget_show(Epplet_create_button(NULL, NULL, 2, 2,
|
|
12, 12, "CLOSE", 0, NULL,
|
|
cb_close, NULL));
|
|
|
|
Epplet_gadget_show(Epplet_create_button(NULL, NULL, 16, 2,
|
|
12, 12, "CONFIGURE", 0, NULL,
|
|
cb_configure, NULL));
|
|
|
|
Epplet_gadget_show(Epplet_create_button(NULL, NULL, 2, 16,
|
|
12, 12, "PREVIOUS", 0, NULL,
|
|
hist_last, NULL));
|
|
|
|
Epplet_gadget_show(Epplet_create_button(NULL, NULL, 16, 16,
|
|
12, 12, "NEXT", 0, NULL,
|
|
hist_next, NULL));
|
|
|
|
Epplet_gadget_show(Epplet_create_button(NULL, NULL, 60, 16,
|
|
12, 12, "PLAY", 0, NULL,
|
|
run_contents, NULL));
|
|
|
|
history_popup = Epplet_create_popup();
|
|
fill_popup();
|
|
|
|
Epplet_gadget_show(Epplet_create_popupbutton(NULL, NULL, 30, 16,
|
|
12, 12, "ARROW_UP",
|
|
history_popup));
|
|
|
|
Epplet_gadget_show(textbox);
|
|
|
|
Epplet_show();
|
|
Epplet_Loop();
|
|
return 0;
|
|
}
|