forked from enlightenment/efl
elementary: Modify key action logic for image.zoomable
Summary: 1. remove prior/next action prior/next key action doesn't look suitable for image.zooamble. It is not able to support bi-directional interaction. 2. remove logic that refers to step_size the logic has been removed by applying this commit because api related with step_size has been removed since the new scrollable interface introduced. another patch may follow after discussing on community Reviewers: Hermet Reviewed By: Hermet Subscribers: cedric, #committers, zmike Tags: #efl Differential Revision: https://phab.enlightenment.org/D6221
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@ -962,47 +962,28 @@ _scroll_cb(void * data,
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static Eina_Bool
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_key_action_move(Evas_Object *obj, const char *params)
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{
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Eina_Rect view = {};
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Eina_Position2D pos = {};
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const char *dir = params;
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EFL_UI_IMAGE_ZOOMABLE_DATA_GET(obj, sd);
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Evas_Coord step_x = 0;
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Evas_Coord step_y = 0;
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Evas_Coord page_y = 0;
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Evas_Coord step = 100;
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pos = efl_ui_scrollable_content_pos_get(sd->smanager);
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view = efl_ui_scrollable_viewport_geometry_get(sd->smanager);
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if (!strcmp(dir, "left"))
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{
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pos.x -= step_x;
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pos.x -= step;
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}
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else if (!strcmp(dir, "right"))
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{
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pos.x += step_x;
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pos.x += step;
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}
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else if (!strcmp(dir, "up"))
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{
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pos.y -= step_y;
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pos.y -= step;
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}
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else if (!strcmp(dir, "down"))
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{
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pos.y += step_y;
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}
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else if (!strcmp(dir, "prior"))
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{
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if (page_y < 0)
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pos.y -= -(page_y * view.h) / 100;
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else
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pos.y -= page_y;
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}
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else if (!strcmp(dir, "next"))
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{
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if (page_y < 0)
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pos.y += -(page_y * view.h) / 100;
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else
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pos.y += page_y;
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pos.y += step;
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}
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else return EINA_FALSE;
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