Scrolled entry, first step.

This is a compound widget that puts an entry inside a scroller, so the user doesn't have to manage that stuff. Still needs some more exposure of the scroller stuff and probably some automatizations. SVN revision: 44349
2009-12-11 05:57:53 +00:00 · 2009-12-11 05:57:53 +00:00 · bcc4b4db54
parent d19ef4bbc9
commit bcc4b4db54
6 changed files with 482 additions and 0 deletions
--- a/legacy/elementary/src/edje_externals/Makefile.am
+++ b/legacy/elementary/src/edje_externals/Makefile.am
@ -30,6 +30,7 @@ elm_la_SOURCES = private.h \
 				elm_button.c \
 				elm_check.c \
 				elm_radio.c \
+				elm_scrolled_entry.c \
 				elm_slider.c \
 				elm_toggle.c

--- a/legacy/elementary/src/edje_externals/elm_scrolled_entry.c
+++ b/legacy/elementary/src/edje_externals/elm_scrolled_entry.c
@ -0,0 +1,71 @@
+#include "private.h"
+
+typedef struct _Elm_Params_Entry
+{
+   const char *text;
+   int single, password;
+} Elm_Params_Entry;
+
+static void
+external_scrolled_entry_state_set(void *data, Evas_Object *obj, const void *from_params, const void *to_params, float pos)
+{
+   const Elm_Params_Entry *p1 = from_params, *p2 = to_params;
+
+   p1 = from_params;
+   p2 = to_params;
+
+   if (!p2)
+     {
+	elm_scrolled_entry_entry_set(obj, p1->text);
+	elm_scrolled_entry_single_line_set(obj, p1->single);
+	elm_scrolled_entry_password_set(obj, p1->password);
+	return;
+     }
+
+   elm_scrolled_entry_entry_set(obj, p2->text);
+   elm_scrolled_entry_single_line_set(obj, p2->single);
+   elm_scrolled_entry_password_set(obj, p2->password);
+}
+
+static void *
+external_scrolled_entry_params_parse(void *data, Evas_Object *obj, const Eina_List *params)
+{
+   Elm_Params_Entry *mem;
+   Edje_External_Param *param;
+   const Eina_List *l;
+
+   mem = calloc(1, sizeof(Elm_Params_Entry));
+   if (!mem)
+     return NULL;
+
+   EINA_LIST_FOREACH(params, l, param)
+     {
+	if (!strcmp(param->name, "text"))
+	  mem->text = eina_stringshare_add(param->s);
+	else if (!strcmp(param->name, "single line"))
+	  mem->single = param->i;
+	else if (!strcmp(param->name, "password"))
+	  mem->password = param->i;
+     }
+
+   return mem;
+}
+
+static void
+external_scrolled_entry_params_free(void *params)
+{
+   Elm_Params_Entry *mem = params;
+
+   if (mem->text)
+     eina_stringshare_del(mem->text);
+   free(mem);
+}
+
+static Edje_External_Param_Info external_scrolled_entry_params[] = {
+   EDJE_EXTERNAL_PARAM_INFO_STRING_DEFAULT("text", "some text"),
+   EDJE_EXTERNAL_PARAM_INFO_BOOL("single line"),
+   EDJE_EXTERNAL_PARAM_INFO_BOOL("password"),
+   EDJE_EXTERNAL_PARAM_INFO_SENTINEL
+};
+
+DEFINE_EXTERNAL_TYPE_SIMPLE(scrolled_entry, "Entry");
--- a/legacy/elementary/src/edje_externals/modules.inc
+++ b/legacy/elementary/src/edje_externals/modules.inc
@ -1,5 +1,6 @@
 DEFINE_TYPE(button)
 DEFINE_TYPE(check)
 DEFINE_TYPE(radio)
+DEFINE_TYPE(scrolled_entry)
 DEFINE_TYPE(slider)
 DEFINE_TYPE(toggle)
--- a/legacy/elementary/src/lib/Elementary.h.in
+++ b/legacy/elementary/src/lib/Elementary.h.in
@ -1158,6 +1158,40 @@ extern "C" {
    */
 #endif
   
+   EAPI Evas_Object *elm_scrolled_entry_add(Evas_Object *parent);
+   EAPI void         elm_scrolled_entry_single_line_set(Evas_Object *obj, Eina_Bool single_line);
+   EAPI void         elm_scrolled_entry_password_set(Evas_Object *obj, Eina_Bool password);
+   EAPI void         elm_scrolled_entry_entry_set(Evas_Object *obj, const char *entry);
+   EAPI const char  *elm_scrolled_entry_entry_get(const Evas_Object *obj);
+   EAPI const char  *elm_scrolled_entry_selection_get(const Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_entry_insert(Evas_Object *obj, const char *entry);
+   EAPI void         elm_scrolled_entry_line_wrap_set(Evas_Object *obj, Eina_Bool wrap);
+   EAPI void         elm_scrolled_entry_line_char_wrap_set(Evas_Object *obj, Eina_Bool wrap);
+   EAPI void         elm_scrolled_entry_editable_set(Evas_Object *obj, Eina_Bool editable);
+   EAPI void         elm_scrolled_entry_select_none(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_select_all(Evas_Object *obj);
+   EAPI Eina_Bool    elm_scrolled_entry_cursor_next(Evas_Object *obj);
+   EAPI Eina_Bool    elm_scrolled_entry_cursor_prev(Evas_Object *obj);
+   EAPI Eina_Bool    elm_scrolled_entry_cursor_up(Evas_Object *obj);
+   EAPI Eina_Bool    elm_scrolled_entry_cursor_down(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_cursor_begin_set(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_cursor_end_set(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_cursor_line_begin_set(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_cursor_line_end_set(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_cursor_selection_begin(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_cursor_selection_end(Evas_Object *obj);
+   EAPI Eina_Bool    elm_scrolled_entry_cursor_is_format_get(Evas_Object *obj);
+   EAPI Eina_Bool    elm_scrolled_entry_cursor_is_visible_format_get(Evas_Object *obj);
+   EAPI const char  *elm_scrolled_entry_cursor_content_get(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_selection_cut(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_selection_copy(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_selection_paste(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_context_menu_clear(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_context_menu_item_add(Evas_Object *obj, const char *label, const char *icon_file, Elm_Icon_Type icon_type, void (*func) (void *data, Evas_Object *obj, void *event_info), const void *data);
+   EAPI void         elm_scrolled_entry_context_menu_disabled_set(Evas_Object *obj, Eina_Bool disabled);
+   EAPI Eina_Bool    elm_scrolled_entry_context_menu_disabled_get(Evas_Object *obj);
+   EAPI void         elm_scrolled_entry_scrollbar_policy_set(Evas_Object *obj, Elm_Scroller_Policy h, Elm_Scroller_Policy v);
+
 #ifdef __cplusplus
 }
 #endif
--- a/legacy/elementary/src/lib/Makefile.am
+++ b/legacy/elementary/src/lib/Makefile.am
@ -74,6 +74,7 @@ elc_anchorview.c \
 elc_anchorblock.c \
 elc_hoversel.c \
 elc_fileselector.c \
+elc_scrolled_entry.c \
 \
 els_pan.c \
 els_pan.h \
--- a/legacy/elementary/src/lib/elc_scrolled_entry.c
+++ b/legacy/elementary/src/lib/elc_scrolled_entry.c
@ -0,0 +1,374 @@
+#include <Elementary.h>
+#include "elm_priv.h"
+
+typedef struct _Widget_Data Widget_Data;
+
+struct _Widget_Data
+{
+   Evas_Object *scroller;
+   Evas_Object *entry;
+   Elm_Scroller_Policy policy_h, policy_v;
+};
+
+static void
+_del_hook(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   free(wd);
+}
+
+static void
+_sizing_eval(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+
+   evas_object_size_hint_min_set(obj, -1, -1);
+   evas_object_size_hint_max_set(obj, -1, -1);
+}
+
+static void
+_on_focus_hook(void *data, Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (elm_widget_focus_get(obj))
+     elm_widget_focus_steal(wd->entry);
+}
+
+static void
+_disable_hook(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+
+   elm_object_disabled_set(wd->entry, elm_widget_disabled_get(obj));
+}
+
+static void
+_entry_changed(void *data, Evas_Object *obj, void *event_info)
+{
+   _sizing_eval(data);
+   evas_object_smart_callback_call(data, "changed", NULL);
+}
+
+static void
+_entry_activated(void *data, Evas_Object *obj, void *event_info)
+{
+   evas_object_smart_callback_call(data, "activated", NULL);
+}
+
+static void
+_entry_press(void *data, Evas_Object *obj, void *event_info)
+{
+   evas_object_smart_callback_call(data, "press", NULL);
+}
+
+static void
+_entry_clicked(void *data, Evas_Object *obj, void *event_info)
+{
+   evas_object_smart_callback_call(data, "clicked", NULL);
+}
+
+static void
+_entry_clicked_double(void *data, Evas_Object *obj, void *event_info)
+{
+   evas_object_smart_callback_call(data, "clicked,double", NULL);
+}
+
+EAPI Evas_Object *
+elm_scrolled_entry_add(Evas_Object *parent)
+{
+   Evas_Object *obj;
+   Evas *e;
+   Widget_Data *wd;
+
+   wd = ELM_NEW(Widget_Data);
+   e = evas_object_evas_get(parent);
+   obj = elm_widget_add(e);
+   elm_widget_type_set(obj, "scrolled_entry");
+   elm_widget_sub_object_add(parent, obj);
+   elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
+   elm_widget_data_set(obj, wd);
+   elm_widget_del_hook_set(obj, _del_hook);
+   elm_widget_disable_hook_set(obj, _disable_hook);
+   elm_widget_can_focus_set(obj, 1);
+
+   wd->scroller = elm_scroller_add(parent);
+   elm_widget_resize_object_set(obj, wd->scroller);
+   elm_scroller_bounce_set(wd->scroller, 0, 0);
+   wd->entry = elm_entry_add(parent);
+   evas_object_size_hint_weight_set(wd->entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   evas_object_size_hint_align_set(wd->entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
+   elm_scroller_content_set(wd->scroller, wd->entry);
+   evas_object_show(wd->entry);
+
+   evas_object_smart_callback_add(wd->entry, "changed", _entry_changed, obj);
+   evas_object_smart_callback_add(wd->entry, "activated", _entry_activated, obj);
+   evas_object_smart_callback_add(wd->entry, "press", _entry_press, obj);
+   evas_object_smart_callback_add(wd->entry, "clicked", _entry_clicked, obj);
+   evas_object_smart_callback_add(wd->entry, "clicked,double", _entry_clicked_double, obj);
+
+   _sizing_eval(obj);
+
+   return obj;
+}
+
+EAPI void
+elm_scrolled_entry_single_line_set(Evas_Object *obj, Eina_Bool single_line)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_single_line_set(wd->entry, single_line);
+   if (single_line)
+     elm_scroller_policy_set(wd->scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_OFF);
+   else
+     elm_scroller_policy_set(wd->scroller, wd->policy_h, wd->policy_v);
+}
+
+EAPI void
+elm_scrolled_entry_password_set(Evas_Object *obj, Eina_Bool password)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_password_set(wd->entry, password);
+}
+
+EAPI void
+elm_scrolled_entry_entry_set(Evas_Object *obj, const char *entry)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_entry_set(wd->entry, entry);
+}
+
+EAPI const char *
+elm_scrolled_entry_entry_get(const Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return NULL;
+   return elm_entry_entry_get(wd->entry);
+}
+
+EAPI const char *
+elm_scrolled_entry_selection_get(const Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return NULL;
+   return elm_entry_selection_get(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_entry_insert(Evas_Object *obj, const char *entry)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_entry_insert(wd->entry, entry);
+}
+
+EAPI void
+elm_scrolled_entry_line_wrap_set(Evas_Object *obj, Eina_Bool wrap)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_line_wrap_set(wd->entry, wrap);
+}
+
+EAPI void
+elm_scrolled_entry_line_char_wrap_set(Evas_Object *obj, Eina_Bool wrap)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_line_char_wrap_set(wd->entry, wrap);
+}
+
+EAPI void
+elm_scrolled_entry_editable_set(Evas_Object *obj, Eina_Bool editable)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_editable_set(wd->entry, editable);
+}
+
+EAPI void
+elm_scrolled_entry_select_none(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_select_none(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_select_all(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_select_all(wd->entry);
+}
+
+EAPI Eina_Bool
+elm_scrolled_entry_cursor_next(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return 0;
+   return elm_entry_cursor_next(wd->entry);
+}
+
+EAPI Eina_Bool
+elm_scrolled_entry_cursor_prev(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return 0;
+   return elm_entry_cursor_prev(wd->entry);
+}
+
+EAPI Eina_Bool
+elm_scrolled_entry_cursor_up(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return 0;
+   return elm_entry_cursor_up(wd->entry);
+}
+
+EAPI Eina_Bool
+elm_scrolled_entry_cursor_down(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return 0;
+   return elm_entry_cursor_down(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_cursor_begin_set(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_cursor_begin_set(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_cursor_end_set(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_cursor_end_set(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_cursor_line_begin_set(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_cursor_line_begin_set(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_cursor_line_end_set(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_cursor_line_end_set(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_cursor_selection_begin(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_cursor_selection_begin(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_cursor_selection_end(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_cursor_selection_end(wd->entry);
+}
+
+EAPI Eina_Bool
+elm_scrolled_entry_cursor_is_format_get(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return 0;
+   return elm_entry_cursor_is_format_get(wd->entry);
+}
+
+EAPI Eina_Bool
+elm_scrolled_entry_cursor_is_visible_format_get(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return 0;
+   return elm_entry_cursor_is_visible_format_get(wd->entry);
+}
+
+EAPI const char *
+elm_scrolled_entry_cursor_content_get(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return NULL;
+   return elm_entry_cursor_content_get(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_selection_cut(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_selection_cut(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_selection_copy(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_selection_copy(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_selection_paste(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_selection_paste(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_context_menu_clear(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_context_menu_clear(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_context_menu_item_add(Evas_Object *obj, const char *label, const char *icon_file, Elm_Icon_Type icon_type, void (*func) (void *data, Evas_Object *obj, void *event_info), const void *data)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_context_menu_item_add(wd->entry, label, icon_file, icon_type, func, data);
+}
+
+EAPI void
+elm_scrolled_entry_context_menu_disabled_set(Evas_Object *obj, Eina_Bool disabled)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   elm_entry_context_menu_disabled_set(wd->entry, disabled);
+}
+
+EAPI Eina_Bool
+elm_scrolled_entry_context_menu_disabled_get(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return 0;
+   return elm_entry_context_menu_disabled_get(wd->entry);
+}
+
+EAPI void
+elm_scrolled_entry_scrollbar_policy_set(Evas_Object *obj, Elm_Scroller_Policy h, Elm_Scroller_Policy v)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   wd->policy_h = h;
+   wd->policy_v = v;
+   elm_scroller_policy_set(wd->scroller, h, v);
+}