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Added support for custom key binding

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This commit is contained in:
Scoopta
2020-02-15 21:53:02 -08:00
parent d69e4b416f
commit 459639cd7e
3 changed files with 4642 additions and 32 deletions
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105
src/wofi.c
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@@ -70,6 +70,7 @@ static uint16_t widget_count = 0;
static enum sort_order sort_order;
static int64_t min_height = INT64_MAX;
static uint64_t lines;
static char* key_up, *key_down, *key_left, *key_right, *key_forward, *key_backward, *key_submit, *key_exit;
static struct wl_display* wl = NULL;
static struct wl_surface* wl_surface;
@@ -881,14 +882,58 @@ static gint do_sort(GtkFlowBoxChild* child1, GtkFlowBoxChild* child2, gpointer d
}
}
static void select_first(void) {
GtkFlowBoxChild* child = gtk_flow_box_get_child_at_index(GTK_FLOW_BOX(inner_box), 0);
gtk_widget_grab_focus(GTK_WIDGET(child));
gtk_flow_box_select_child(GTK_FLOW_BOX(inner_box), GTK_FLOW_BOX_CHILD(child));
}
static gboolean key_press(GtkWidget* widget, GdkEvent* event, gpointer data) {
(void) widget;
(void) data;
switch(event->key.keyval) {
case GDK_KEY_Escape:
exit(1);
break;
case GDK_KEY_Return:
gchar* name = gdk_keyval_name(event->key.keyval);
bool printable = strlen(name) == 1 && isprint(name[0]);
bool use_first = gtk_widget_has_focus(entry) || gtk_widget_has_focus(scroll);
if(gtk_widget_has_focus(entry) && printable) {
return FALSE;
}
if(event->key.keyval == gdk_keyval_from_name(key_up)) {
user_moved = true;
gtk_widget_child_focus(window, GTK_DIR_UP);
} else if(event->key.keyval == gdk_keyval_from_name(key_down)) {
user_moved = true;
if(outer_orientation == GTK_ORIENTATION_VERTICAL) {
if(use_first) {
select_first();
return TRUE;
}
}
gtk_widget_child_focus(window, GTK_DIR_DOWN);
} else if(event->key.keyval == gdk_keyval_from_name(key_left)) {
user_moved = true;
gtk_widget_child_focus(window, GTK_DIR_LEFT);
} else if(event->key.keyval == gdk_keyval_from_name(key_right)) {
user_moved = true;
if(outer_orientation == GTK_ORIENTATION_HORIZONTAL) {
if(use_first) {
select_first();
return TRUE;
}
}
gtk_widget_child_focus(window, GTK_DIR_RIGHT);
} else if(event->key.keyval == gdk_keyval_from_name(key_forward)) {
user_moved = true;
if(use_first) {
select_first();
return TRUE;
}
gtk_widget_child_focus(window, GTK_DIR_TAB_FORWARD);
} else if(event->key.keyval == gdk_keyval_from_name(key_backward)) {
user_moved = true;
gtk_widget_child_focus(window, GTK_DIR_TAB_BACKWARD);
} else if(event->key.keyval == gdk_keyval_from_name(key_submit)) {
mod_shift = (event->key.state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK;
mod_ctrl = (event->key.state & GDK_CONTROL_MASK) == GDK_CONTROL_MASK;
if(mod_shift) {
@@ -900,38 +945,26 @@ static gboolean key_press(GtkWidget* widget, GdkEvent* event, gpointer data) {
if(gtk_widget_has_focus(scroll)) {
gtk_entry_grab_focus_without_selecting(GTK_ENTRY(entry));
}
break;
case GDK_KEY_Tab:
case GDK_KEY_Down:
case GDK_KEY_Right:
if(event->key.keyval == GDK_KEY_Down && outer_orientation == GTK_ORIENTATION_HORIZONTAL) {
return FALSE;
} else if(event->key.keyval == GDK_KEY_Right && outer_orientation == GTK_ORIENTATION_VERTICAL) {
return FALSE;
GList* children = gtk_flow_box_get_selected_children(GTK_FLOW_BOX(inner_box));
if(gtk_widget_has_focus(entry)) {
g_signal_emit_by_name(entry, "activate", entry, NULL);
} else if(gtk_widget_has_focus(inner_box) || (children->data != NULL && gtk_widget_has_focus(children->data))) {
if(children->data != NULL) {
g_signal_emit_by_name(children->data, "activate", children->data, NULL);
}
}
user_moved = true;
if(gtk_widget_has_focus(entry) || gtk_widget_has_focus(scroll)) {
GtkFlowBoxChild* child = gtk_flow_box_get_child_at_index(GTK_FLOW_BOX(inner_box), 0);
gtk_widget_grab_focus(GTK_WIDGET(child));
gtk_flow_box_select_child(GTK_FLOW_BOX(inner_box), GTK_FLOW_BOX_CHILD(child));
return TRUE;
}
break;
case GDK_KEY_Up:
case GDK_KEY_Left:
case GDK_KEY_Shift_L:
case GDK_KEY_Shift_R:
case GDK_KEY_Control_L:
case GDK_KEY_Control_R:
case GDK_KEY_ISO_Left_Tab:
break;
default:
g_list_free(children);
} else if(event->key.keyval == gdk_keyval_from_name(key_exit)) {
exit(1);
} else if(event->key.keyval == GDK_KEY_Shift_L || event->key.keyval == GDK_KEY_Control_L) {
} else if(event->key.keyval == GDK_KEY_Shift_R || event->key.keyval == GDK_KEY_Control_R) {
} else {
if(!gtk_widget_has_focus(entry)) {
gtk_entry_grab_focus_without_selecting(GTK_ENTRY(entry));
}
break;
return FALSE;
}
return FALSE;
return TRUE;
}
static gboolean focus(GtkWidget* widget, GdkEvent* event, gpointer data) {
@@ -1089,6 +1122,14 @@ void wofi_init(struct map* _config) {
lines = strtol(config_get(config, "lines", "0"), NULL, 10);
columns = strtol(config_get(config, "columns", "1"), NULL, 10);
sort_order = config_get_mnemonic(config, "sort_order", "default", 2, "default", "alphabetical");
key_up = config_get(config, "key_up", "Up");
key_down = config_get(config, "key_down", "Down");
key_left = config_get(config, "key_left", "Left");
key_right = config_get(config, "key_right", "Right");
key_forward = config_get(config, "key_forward", "Tab");
key_backward = config_get(config, "key_backward", "ISO_Left_Tab");
key_submit = config_get(config, "key_submit", "Return");
key_exit = config_get(config, "key_exit", "Escape");
modes = map_init_void();
if(lines > 0) {