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List: enlightenment-devel
Subject: [E-devel] [PATCH] Add text direction flow support to illume-keybard
From: Tom Hacohen <tom () stosb ! com>
Date: 2010-02-27 2:44:36
Message-ID: a93a8b631002261844t70a5881bq9f8e90068e8f2fee () mail ! gmail ! com
[Download RAW message or body]
Hey,
This already exists in illume, just need to add it to illume-keyboard.
--
Tom.
["illume-keyboard-flow.patch" (text/x-patch)]
Index: e/src/modules/illume-keyboard/e_kbd_int.c
===================================================================
--- e/src/modules/illume-keyboard/e_kbd_int.c (revision 46510)
+++ e/src/modules/illume-keyboard/e_kbd_int.c (working copy)
@@ -434,6 +434,16 @@
static void
_e/src/modules/illume-keyboard/e_kbd_int_stroke_handle(E_Kbd_Int *ki, int dir)
{
+ /* If the keyboard direction is RTL switch dir 3 and 1
+ * i.e, make forward backwards and the other way around */
+ if (ki->layout.direction == E_KBD_INT_DIRECTION_RTL)
+ {
+ if (dir == 3)
+ dir = 1;
+ else if (dir == 1)
+ dir = 3;
+ }
+
if (dir == 4) // up
_e/src/modules/illume-keyboard/e_kbd_int_layout_next(ki);
else if (dir == 3) // left
@@ -886,6 +896,10 @@
if (!f) return;
ki->layout.directory = ecore_file_dir_get(layout);
ki->layout.file = eina_stringshare_add(layout);
+
+ /* Make the default direction LTR */
+ ki->layout.direction = E_KBD_INT_DIRECTION_LTR;
+
while (fgets(buf, sizeof(buf), f))
{
int len;
@@ -913,6 +927,17 @@
sscanf(buf, "%*s %i\n", &(ki->layout.fuzz));
continue;
}
+ if (!strcmp(str, "direction"))
+ {
+ char direction[4];
+ sscanf(buf, "%*s %3s\n", direction);
+ /* If rtl mark as rtl, otherwise make it ltr */
+ if (!strcmp(direction, "rtl"))
+ ki->layout.direction = E_KBD_INT_DIRECTION_RTL;
+ else
+ ki->layout.direction = E_KBD_INT_DIRECTION_LTR;
+ continue;
+ }
if (!strcmp(str, "key"))
{
ky = calloc(1, sizeof(E_Kbd_Int_Key));
Index: e/src/modules/illume-keyboard/e_kbd_int.h
===================================================================
--- e/src/modules/illume-keyboard/e_kbd_int.h (revision 46510)
+++ e/src/modules/illume-keyboard/e_kbd_int.h (working copy)
@@ -15,6 +15,13 @@
E_KBD_INT_TYPE_PASSWORD = (1 << 6)
} E_Kbd_Int_Type;
+/* The natural text direction of the keyboard */
+typedef enum _E_kbd_Int_Direction
+{
+ E_KBD_INT_DIRECTION_LTR = (1 << 0),
+ E_KBD_INT_DIRECTION_RTL = (1 << 1)
+} E_Kbd_Int_Direction;
+
typedef struct _E_Kbd_Int E_Kbd_Int;
typedef struct _E_Kbd_Int_Key E_Kbd_Int_Key;
typedef struct _E_Kbd_Int_Key_State E_Kbd_Int_Key_State;
@@ -35,6 +42,7 @@
const char *file;
int w, h;
int fuzz;
+ int direction;
E_Kbd_Int_Type type;
Eina_List *keys;
E_Kbd_Int_Key *pressed;
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