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Use an Elm_Transit to animate showing and hiding of panels. 

They still need to remember where users want them to expand to - requires storage setup
This commit is contained in:
Andy Williams 2014-11-29 19:06:02 +00:00
parent 41622aa840
commit ccaefbc67f
1 changed files with 83 additions and 12 deletions
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95
src/bin/edi_main.c
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@ -21,6 +21,15 @@
#include "edi_private.h"
typedef struct _Edi_Panel_Slide_Effect
{
double max;
Evas_Object *content;
Eina_Bool expand;
Eina_Bool left;
} Edi_Panel_Slide_Effect;
#define COPYRIGHT "Copyright © 2014 Andy Williams <andy@andyilliams.me> and various contributors (see AUTHORS)."
static Evas_Object *_edi_leftpanes, *_edi_bottompanes;
@ -50,6 +59,68 @@ _edi_file_open_cb(const char *path, const char *type, Eina_Bool newwin)
edi_mainview_open(options);
}
static void
_edi_slide_panel(Elm_Transit_Effect *effect, Elm_Transit *transit, double progress)
{
Edi_Panel_Slide_Effect *slide;
Evas_Object *obj;
double weight;
const Eina_List *item;
const Eina_List *objs;
if (!effect) return;
slide = (Edi_Panel_Slide_Effect *)effect;
objs = elm_transit_objects_get(transit);
if (slide->expand)
weight = progress * slide->max;
else
weight = (1 - progress) * slide->max;
if (slide->left)
EINA_LIST_FOREACH(objs, item, obj)
elm_panes_content_left_size_set(obj, weight);
else
EINA_LIST_FOREACH(objs, item, obj)
elm_panes_content_right_size_set(obj, weight);
}
static void
_edi_slide_panel_free(Elm_Transit_Effect *effect, Elm_Transit *transit EINA_UNUSED)
{
Edi_Panel_Slide_Effect *slide;
slide = (Edi_Panel_Slide_Effect *) effect;
if (!slide->expand)
evas_object_hide(slide->content);
free(slide);
}
static void
_edi_slide_panel_new(Evas_Object *panel, Evas_Object *content, double max,
Eina_Bool expand, Eina_Bool left)
{
Edi_Panel_Slide_Effect *slide;
Elm_Transit *trans;
slide = malloc(sizeof(Edi_Panel_Slide_Effect));
slide->max = max;
slide->content = content;
slide->expand = expand;
slide->left = left;
if (slide->expand)
evas_object_show(slide->content);
/* Adding Transit */
trans = elm_transit_add();
elm_transit_tween_mode_set(trans, ELM_TRANSIT_TWEEN_MODE_DECELERATE);
elm_transit_object_add(trans, panel);
elm_transit_effect_add(trans, _edi_slide_panel, slide, _edi_slide_panel_free);
elm_transit_duration_set(trans, 0.5);
elm_transit_go(trans);
}
static void
_edi_toggle_file_panel(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
@ -61,15 +132,13 @@ _edi_toggle_file_panel(void *data, Evas_Object *obj EINA_UNUSED, void *event_inf
if (size == 0.0)
{
evas_object_show(panel);
elm_icon_standard_set(_edi_filepanel_icon, "stock_left");
elm_panes_content_left_size_set(_edi_leftpanes, 0.25);
_edi_slide_panel_new(_edi_leftpanes, panel, 0.25, EINA_TRUE, EINA_TRUE);
}
else
{
elm_icon_standard_set(_edi_filepanel_icon, "stock_right");
elm_panes_content_left_size_set(_edi_leftpanes, 0.0);
evas_object_hide(panel);
_edi_slide_panel_new(_edi_leftpanes, panel, 0.25, EINA_FALSE, EINA_TRUE);
}
}
@ -86,31 +155,33 @@ _edi_toggle_panel(void *data, Evas_Object *obj, void *event_info)
if (obj)
elm_object_focus_set(obj, EINA_FALSE);
evas_object_hide(_edi_logpanel);
evas_object_hide(_edi_consolepanel);
evas_object_hide(_edi_testpanel);
if (panel != _edi_logpanel)
evas_object_hide(_edi_logpanel);
if (panel != _edi_consolepanel)
evas_object_hide(_edi_consolepanel);
if (panel != _edi_testpanel)
evas_object_hide(_edi_testpanel);
if (item == _edi_selected_bottompanel)
{
elm_toolbar_item_icon_set(item, "stock_up");
elm_panes_content_right_size_set(_edi_bottompanes, 0.0);
_edi_slide_panel_new(_edi_bottompanes, panel, 0.2, EINA_FALSE, EINA_FALSE);
_edi_selected_bottompanel = NULL;
}
else
{
if (_edi_selected_bottompanel)
elm_toolbar_item_icon_set(_edi_selected_bottompanel, "stock_up");
elm_toolbar_item_icon_set(item, "stock_down");
evas_object_show(panel);
size = elm_panes_content_right_size_get(_edi_bottompanes);
if (size == 0.0)
elm_panes_content_right_size_set(_edi_bottompanes, 0.2);
_edi_slide_panel_new(_edi_bottompanes, panel, 0.2, EINA_TRUE, EINA_FALSE);
else
evas_object_show(panel);
_edi_selected_bottompanel = item;
elm_toolbar_item_selected_set(item, EINA_TRUE);
}
elm_toolbar_item_selected_set(item, EINA_FALSE);
}