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#include "config.h"
#include <ctype.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include "e16keyedit.h"
#if USE_GTK == 3
#define USE_GTK_TREEVIEW 1
#else
#define USE_GTK_TREEVIEW 1
#endif
#if !USE_GTK_TREEVIEW
#define ENABLE_SORTING 1
#endif
#define DEBUG 0
#define VER(maj, min, mic) (10000 * (maj) + 100 * (min) + (mic))
GtkAccelGroup *accel_group;
static GtkWidget *clist;
static GtkWidget *act_key;
static GtkWidget *act_params;
static GtkWidget *act_mod;
static GtkWidget *act_clist;
static gchar *e_ipc_msg = NULL;
static char dont_update = 0;
static int last_row = 0;
static int real_rows = 0;
typedef struct
{
const char *name_short;
const char *name_long;
} Modifier;
typedef struct
{
const char *text;
gchar param_tpe;
const char *params;
const char *command;
} ActionOpt;
/* *INDENT-OFF* */
static const Modifier modifiers[] = {
{"-", ""},
{"C", "CTRL"},
{"S", "SHIFT"},
{"A", "ALT"},
{"CS", "CTRL+SHIFT"},
{"CA", "CTRL+ALT"},
{"SA", "ALT+SHIFT"},
{"CSA", "CTRL+ALT+SHIFT"},
{"2", "MOD2"},
{"3", "MOD3"},
{"4", "MOD4"},
{"5", "MOD5"},
{"C2", "MOD2+CTRL"},
{"S2", "MOD2+SHIFT"},
{"A2", "MOD2+ALT"},
{"C4", "MOD4+CTRL"},
{"S4", "MOD4+SHIFT"},
{"A4", "MOD4+ALT"},
{"CS4", "MOD4+CTRL+SHIFT"},
{"C5", "MOD5+CTRL"},
{"S5", "MOD5+SHIFT"},
{"A5", "MOD5+ALT"},
{"CS5", "MOD5+CTRL+SHIFT"},
};
#define N_MODIFIERS (sizeof(modifiers)/sizeof(Modifier))
#define MOD_TEXT(mod) modifiers[mod].name_long
static const ActionOpt actions_default[] = {
{"Run command", 1, NULL, "exec "},
{"Restart Enlightenment", 0, "restart", "restart"},
{"Exit Enlightenment", 0, NULL, "exit"},
{"Goto Next Desktop", 0, NULL, "desk next"},
{"Goto Previous Deskop", 0, NULL, "desk prev"},
{"Goto Desktop", 2, NULL, "desk goto "},
{"Raise Desktop", 0, NULL, "desk raise"},
{"Lower Desktop", 0, NULL, "desk lower"},
{"Reset Desktop In Place", 0, NULL, "desk this"},
{"Cleanup Windows", 0, NULL, "misc arrange size"},
{"Move mouse pointer to next screen", 0, NULL, "warp screen"},
{"Move mouse pointer to left", 0, "-1 0", "warp rel -1 0"},
{"Move mouse pointer to right", 0, "1 0", "warp rel 1 0"},
{"Move mouse pointer up", 0, "0 -1", "warp rel 0 -1"},
{"Move mouse pointer down", 0, "0 1", "warp rel 0 1"},
{"Move mouse pointer by [X Y]", 3, NULL, "warp rel "},
{"Goto Desktop area [X Y]", 3, NULL, "area goto"},
{"Move to Desktop area on the left", 0, "-1 0", "area move -1 0"},
{"Move to Desktop area on the right", 0, "1 0", "area move 1 0"},
{"Move to Desktop area above", 0, "0 -1", "area move 0 -1"},
{"Move to Desktop area below", 0, "0 1", "area move 0 1"},
{"Raise Window", 0, NULL, "wop * raise"},
{"Lower Window", 0, NULL, "wop * lower"},
{"Close Window", 0, NULL, "wop * close"},
{"Annihilate Window", 0, NULL, "wop * kill"},
{"Stick / Unstick Window", 0, NULL, "wop * stick"},
{"Iconify Window", 0, NULL, "wop * iconify"},
{"Shade / Unshade Window", 0, NULL, "wop * shade"},
{"Maximise Height of Window", 0, "conservative", "wop * th conservative"},
{"Maximise Height of Window to available space", 0, "available", "wop * th available"},
{"Maximise Height of Window to whole screen", 0, NULL, "wop * th"},
{"Maximise Width of Window", 0, "conservative", "wop * tw conservative"},
{"Maximise Width of Window to available space", 0, "available", "wop * tw available"},
{"Maximise Width of Window to whole screen", 0, NULL, "wop * tw"},
{"Maximise Size of Window", 0, "conservative", "wop * ts conservative"},
{"Maximise Size of Window to available space", 0, "available", "wop * ts available"},
{"Maximise Size of Window to whole screen", 0, NULL, "wop * ts"},
{"Toggle Window fullscreen state", 0, NULL, "wop * fullscreen"},
{"Toggle Window zoom state", 0, NULL, "wop * zoom"},
{"Send window to next desktop", 0, NULL, "wop * desk next"},
{"Send window to previous desktop", 0, NULL, "wop * desk prev"},
{"Switch focus to next window", 0, NULL, "focus next"},
{"Switch focus to previous window", 0, NULL, "focus prev"},
{"Glue / Unglue Window to Desktop screen", 0, NULL, "wop * no_user_move"},
{"Set Window layer to On Top", 0, "20", "wop * layer 20"},
{"Set Window layer to Above", 0, "6", "wop * layer 6"},
{"Set Window layer to Normal", 0, "4", "wop * layer 4"},
{"Set Window layer to Below", 0, "2", "wop * layer 2"},
{"Set Window layer", 2, NULL, "wop * layer "},
{"Move Window to area on left", 0, "-1 0", "wop * area move -1 0"},
{"Move Window to area on right", 0, "1 0", "wop * area move 1 0"},
{"Move Window to area above", 0, "0 -1", "wop * area move 0 -1"},
{"Move Window to area below", 0, "0 1", "wop * area move 0 1"},
{"Move Window by area [X Y]", 3, NULL, "wop * area "},
{"Set Window border style to the Default", 0, "DEFAULT", "wop * border DEFAULT"},
{"Set Window border style to the Borderless", 0, "BORDERLESS", "wop * border BORDERLESS"},
{"Forget everything about Window", 0, "none", "wop * snap none"},
{"Remember all Window settings", 0, NULL, "wop * snap all"},
{"Remember Window Border", 0, "border", "wop * snap border"},
{"Remember Window Desktop", 0, "desktop", "wop * snap desktop"},
{"Remember Window Desktop Area", 0, "area", "wop * snap area"},
{"Remember Window Size", 0, "size", "wop * snap size"},
{"Remember Window Location", 0, "location", "wop * snap location"},
{"Remember Window Layer", 0, "layer", "wop * snap layer"},
{"Remember Window Stickyness", 0, "sticky", "wop * snap sticky"},
{"Remember Window Shadedness", 0, "shade", "wop * snap shade"},
{"Show Root Menu", 0, "ROOT_2", "menus show ROOT_2"},
{"Show Winops Menu", 0, "WINOPS_MENU", "menus show WINOPS_MENU"},
{"Show Named Menu", 1, NULL, "menus show "},
{NULL, 0, NULL, NULL}
};
/* *INDENT-ON* */
static const ActionOpt *actions = NULL;
static unsigned int action_count = sizeof(actions_default) / sizeof(ActionOpt);
static unsigned int *action_index_to_row = NULL;
static unsigned int *action_row_to_index = NULL;
static int
match_action_by_binding(const char *params)
{
int k, len;
for (k = 0; actions[k].text; k++)
{
len = strlen(actions[k].command);
if (strncmp(actions[k].command, params, len))
continue;
return k;
}
return -1;
}
static int
match_action_by_selection(const char *text)
{
int k;
for (k = 0; actions[k].text; k++)
{
if (strcmp(text, actions[k].text))
continue;
return k;
}
return -1;
}
static unsigned
mod_short_to_index(const char *name_short)
{
unsigned int k;
for (k = 0; k < N_MODIFIERS; k++)
{
if (!strcmp(name_short, modifiers[k].name_short))
return k;
}
return 0; /* Discard modifier */
}
#if USE_GTK_TREEVIEW
static int
clist_sel_row_get(GtkTreeSelection * sel)
{
int row, *rows;
GtkTreeIter iter;
GtkTreeModel *model;
GtkTreePath *path;
row = -1;
if (gtk_tree_selection_get_selected(sel, &model, &iter))
{
path = gtk_tree_model_get_path(model, &iter);
rows = gtk_tree_path_get_indices(path);
row = rows[0];
}
return row;
}
#endif
static void
clist_row_current_set_value(GtkWidget * widget, int col, const char *txt)
{
#if USE_GTK_TREEVIEW
GtkTreeSelection *sel;
GtkTreeModel *model;
GtkTreeIter iter;
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
if (gtk_tree_selection_get_selected(sel, &model, &iter))
gtk_list_store_set(GTK_LIST_STORE(model), &iter, col, txt, -1);
#else
gtk_clist_set_text(GTK_CLIST(widget), last_row, col, txt);
#endif
}
static void
clist_row_moveto(GtkWidget * widget, int row)
{
#if USE_GTK_TREEVIEW
GtkTreeSelection *sel;
GtkTreePath *path;
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
path = gtk_tree_path_new_from_indices(row, -1);
gtk_tree_selection_select_path(sel, path);
gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(widget), path, NULL, FALSE, .5,
.5);
gtk_tree_path_free(path);
#else
gtk_clist_select_row(GTK_CLIST(widget), row, 0);
gtk_clist_moveto(GTK_CLIST(widget), row, 0, 0.5, 0.5);
#endif
}
static void
on_popup_clicked(GtkWidget * win, GdkEventKey * ev)
{
char *key;
key = gdk_keyval_name(ev->keyval);
gtk_entry_set_text(GTK_ENTRY(act_key), key);
clist_row_current_set_value(clist, 1, key);
gtk_widget_destroy(win);
}
static void
on_popup_mapped(GtkWidget * win, gpointer data __UNUSED__)
{
#if USE_GTK == 2
gdk_keyboard_grab(gtk_widget_get_window(win), FALSE, GDK_CURRENT_TIME);
#else
gdk_seat_grab(gdk_display_get_default_seat(gtk_widget_get_display(win)),
gtk_widget_get_window(win), GDK_SEAT_CAPABILITY_KEYBOARD,
FALSE, NULL, NULL, NULL, NULL);
#endif
}
static void
e_cb_key_change(GtkWidget * widget __UNUSED__, gpointer data __UNUSED__)
{
GtkWidget *win, *frame, *vbox, *label;
win = gtk_window_new(GTK_WINDOW_POPUP);
gtk_window_set_position(GTK_WINDOW(win), GTK_WIN_POS_MOUSE);
frame = gtk_frame_new(NULL);
gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_OUT);
vbox = gtk_vbox_new(FALSE, 5);
label = gtk_label_new("Please press the key on the keyboard\n"
"you wish to modify this keyboard-shortcut\n"
"to use from now on.");
gtk_container_add(GTK_CONTAINER(win), frame);
gtk_container_add(GTK_CONTAINER(frame), vbox);
gtk_container_add(GTK_CONTAINER(vbox), label);
gtk_container_set_border_width(GTK_CONTAINER(vbox), 32);
gtk_widget_show_all(win);
g_signal_connect(win, "map-event", G_CALLBACK(on_popup_mapped), NULL);
g_signal_connect(win, "key-press-event", G_CALLBACK(on_popup_clicked), NULL);
}
static void
e_cb_modifier(GtkWidget * widget, gpointer data __UNUSED__)
{
int i;
if (dont_update)
return;
i = gtk_combo_box_get_active(GTK_COMBO_BOX(widget));
clist_row_current_set_value(clist, 0, MOD_TEXT(i));
}
static gchar *
wait_for_ipc_msg(void)
{
e_ipc_msg = NULL;
do
{
gtk_main_iteration();
}
while (!e_ipc_msg);
return e_ipc_msg;
}
#if USE_GTK_TREEVIEW
static void
change_action(GtkTreeSelection * sel, gpointer data __UNUSED__)
#else
static void
change_action(GtkWidget * my_clist __UNUSED__, gint row, gint column __UNUSED__,
GdkEventButton * event __UNUSED__, gpointer data __UNUSED__)
#endif
{
int k;
if (dont_update)
return;
#if USE_GTK_TREEVIEW
int row;
row = clist_sel_row_get(sel);
#endif
if (row < 0)
return;
k = action_row_to_index[row];
if (actions[k].param_tpe != 0)
{
gtk_editable_set_editable(GTK_EDITABLE(act_params), TRUE);
gtk_widget_set_sensitive(act_params, TRUE);
}
else
{
gtk_editable_set_editable(GTK_EDITABLE(act_params), FALSE);
gtk_widget_set_sensitive(act_params, FALSE);
gtk_entry_set_text(GTK_ENTRY(act_params), "");
}
dont_update = 1;
if (actions[k].command)
gtk_entry_set_text(GTK_ENTRY(act_params), actions[k].command);
else
gtk_entry_set_text(GTK_ENTRY(act_params), "* Not available *");
dont_update = 0;
clist_row_current_set_value(clist, 2, actions[k].text);
clist_row_current_set_value(clist, 3,
gtk_entry_get_text(GTK_ENTRY(act_params)));
}
static char *
dupcat(char *dst, const char *src)
{
char *s;
int len1, len2;
if (!dst)
return strdup(src);
len1 = strlen(dst);
len2 = strlen(src);
s = realloc(dst, len1 + len2 + 1);
strcpy(s + len1, src);
return s;
}
static void
on_save_data(void)
{
char *buf = NULL;
buf = dupcat(buf, "ac kb set\nAclass KEYBINDINGS global\n");
#if USE_GTK_TREEVIEW
GtkTreeModel *model;
GtkTreeIter iter;
gboolean ok;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(clist));
for (ok = gtk_tree_model_get_iter_first(model, &iter); ok;
ok = gtk_tree_model_iter_next(model, &iter))
#else
int i;
for (i = 0; i < real_rows; i++)
#endif
{
char tmp[1024];
char *mod, *key, *prm;
int modifier = 0;
int j;
#if USE_GTK_TREEVIEW
gtk_tree_model_get(model, &iter, 0, &mod, 1, &key, 3, &prm, -1);
#else
gtk_clist_get_text(GTK_CLIST(clist), i, 0, &mod);
gtk_clist_get_text(GTK_CLIST(clist), i, 1, &key);
gtk_clist_get_text(GTK_CLIST(clist), i, 3, &prm);
#endif
for (j = 0; j < 21; j++)
{
if (!strcmp(MOD_TEXT(j), mod))
{
modifier = j;
}
}
snprintf(tmp, sizeof(tmp), "%s %s %s %s\n", "KeyDown",
modifiers[modifier].name_short, key, prm);
buf = dupcat(buf, tmp);
}
#if DEBUG > 0
printf("%s", buf);
#endif
CommsSend(buf);
#if 0
CommsSend("save_config");
#endif
free(buf);
}
#if USE_GTK_TREEVIEW
static void
selection_made(GtkTreeSelection * sel, gpointer data __UNUSED__)
#else
static void
selection_made(GtkWidget * my_clist __UNUSED__, gint row,
gint column __UNUSED__, GdkEventButton * event __UNUSED__,
gpointer data __UNUSED__)
#endif
{
gchar *mod, *key, *act, *prm;
int i;
#if USE_GTK_TREEVIEW
int row;
row = clist_sel_row_get(sel);
#endif
if (row < 0)
return;
dont_update = 1;
#if USE_GTK_TREEVIEW
GtkTreeIter iter;
GtkTreeModel *model;
if (gtk_tree_selection_get_selected(sel, &model, &iter))
{
gtk_tree_model_get(model, &iter,
0, &mod, 1, &key, 2, &act, 3, &prm, -1);
}
#else
gtk_clist_get_text(GTK_CLIST(clist), row, 0, &mod);
gtk_clist_get_text(GTK_CLIST(clist), row, 1, &key);
gtk_clist_get_text(GTK_CLIST(clist), row, 2, &act);
gtk_clist_get_text(GTK_CLIST(clist), row, 3, &prm);
#endif
for (i = 0; i < 21; i++)
{
if (!strcmp(MOD_TEXT(i), mod))
gtk_combo_box_set_active(GTK_COMBO_BOX(act_mod), i);
}
gtk_entry_set_text(GTK_ENTRY(act_key), key);
gtk_entry_set_text(GTK_ENTRY(act_params), prm);
i = match_action_by_selection(act);
if (i < 0 || actions[i].param_tpe == 0)
{
gtk_editable_set_editable(GTK_EDITABLE(act_params), FALSE);
gtk_widget_set_sensitive(act_params, FALSE);
}
else
{
gtk_editable_set_editable(GTK_EDITABLE(act_params), TRUE);
gtk_widget_set_sensitive(act_params, TRUE);
}
#if USE_GTK_TREEVIEW
g_free(mod);
g_free(key);
g_free(act);
g_free(prm);
#endif
if (i >= 0)
{
i = action_index_to_row[i];
clist_row_moveto(act_clist, i);
}
/* printf("%s\n%s\n%s\n%s\n",mod,key,act,prm); */
last_row = row;
dont_update = 0;
}
static gchar *get_line(gchar * str, int num);
static gchar *
get_line(gchar * str, int num)
{
gchar *s1, *s2, *s;
gint i, count, l;
i = 0;
count = 0;
s1 = str;
if (*str == '\n')
i = 1;
s2 = NULL;
for (i = 0;; i++)
{
if ((str[i] == '\n') || (str[i] == 0))
{
s2 = &(str[i]);
if ((count == num) && (s2 > s1))
{
l = s2 - s1;
s = g_malloc(l + 1);
strncpy(s, s1, l);
s[l] = 0;
return s;
}
count++;
if (str[i] == 0)
return NULL;
s1 = s2 + 1;
}
}
}
#if ENABLE_SORTING
static void
on_resort_columns(GtkWidget * widget __UNUSED__, gint column,
gpointer data __UNUSED__)
{
static int order = 0;
static int last_col = 0;
gtk_clist_set_sort_column(GTK_CLIST(clist), column);
if (last_col == column)
{
if (order)
{
order = 0;
gtk_clist_set_sort_type(GTK_CLIST(clist), GTK_SORT_DESCENDING);
}
else
{
order = 1;
gtk_clist_set_sort_type(GTK_CLIST(clist), GTK_SORT_ASCENDING);
}
}
else
{
order = 1;
gtk_clist_set_sort_type(GTK_CLIST(clist), GTK_SORT_ASCENDING);
last_col = column;
}
gtk_clist_sort(GTK_CLIST(clist));
}
#endif /* ENABLE_SORTING */
static void
on_delete_row(GtkWidget * widget __UNUSED__, gpointer data __UNUSED__)
{
#if USE_GTK_TREEVIEW
GtkTreeSelection *sel;
GtkTreeIter iter;
GtkTreeModel *model;
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(clist));
if (!gtk_tree_selection_get_selected(sel, &model, &iter))
return;
gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
#else
gtk_clist_remove(GTK_CLIST(clist), last_row);
#endif
real_rows--;
if (last_row >= real_rows)
last_row--;
clist_row_moveto(clist, last_row);
}
static void
on_create_row(GtkWidget * widget __UNUSED__, gpointer data __UNUSED__)
{
#if USE_GTK_TREEVIEW
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(clist));
gtk_list_store_append(GTK_LIST_STORE(model), &iter);
gtk_list_store_set(GTK_LIST_STORE(model), &iter,
0, "", 1, "", 2, "", 3, "", -1);
#else
char *stuff[4];
stuff[0] = "";
stuff[1] = "";
stuff[2] = "";
stuff[3] = "";
gtk_clist_select_row(GTK_CLIST(clist),
gtk_clist_append(GTK_CLIST(clist), stuff), 0);
#endif
last_row = real_rows++;
clist_row_moveto(clist, last_row);
}
static void
on_change_params(GtkWidget * widget, gpointer data __UNUSED__)
{
const char *txt;
if (dont_update)
return;
txt = gtk_entry_get_text(GTK_ENTRY(widget));
clist_row_current_set_value(clist, 3, txt);
}
void
on_exit_application(void)
{
exit(0);
}
static void
on_save_and_exit_application(void)
{
on_save_data();
on_exit_application();
}
static GtkWidget *
create_list_window(void)
{
GtkWidget *list_window;
GtkWidget *bigvbox;
GtkWidget *menubar;
GtkWidget *panes;
GtkWidget *scrollybit;
GtkWidget *vbox;
GtkWidget *frames;
GtkWidget *frame_vbox;
GtkWidget *table;
GtkWidget *label;
GtkWidget *entry;
GtkWidget *button;
GtkWidget *hbox;
GtkWidget *om;
GtkWidget *menu;
#if USE_GTK_TREEVIEW
GtkCellRenderer *renderer;
GtkListStore *store;
GtkTreeIter iter;
GtkTreeSelection *sel;
#endif
int i;
list_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size(GTK_WINDOW(list_window), 400, 400);
g_object_set_data(G_OBJECT(list_window), "key_editor", list_window);
gtk_widget_set_can_focus(list_window, TRUE);
gtk_widget_set_can_default(list_window, TRUE);
gtk_window_set_title(GTK_WINDOW(list_window), "E Keys Editor");
bigvbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(list_window), bigvbox);
menubar = gtk_menu_bar_new();
gtk_box_pack_start(GTK_BOX(bigvbox), menubar, FALSE, FALSE, 0);
menu = CreateBarSubMenu(menubar, "File");
CreateMenuItem(menu, "Save", "", "Save Current Data", on_save_data, NULL);
CreateMenuItem(menu, "Save & Quit", "",
"Save Current Data & Quit Application",
on_save_and_exit_application, NULL);
CreateMenuItem(menu, "Quit", "", "Quit Without Saving",
on_exit_application, NULL);
#if 0 /* Not implemented */
menu = CreateRightAlignBarSubMenu(menubar, "Help");
menuitem = CreateMenuItem(menu, "About", "", "About E Keybinding Editor",
NULL, "about");
menuitem = CreateMenuItem(menu, "Documentation", "",
"Read the Keybinding Editor Documentation", NULL,
"read docs");
#endif
#if USE_GTK == 3
panes = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);