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Backport: 3526741c :: Turn 'crtc' field into a structure (mainly for making code easier to read/maintain). 

Signed-off-by: Christopher Michael <cp.michael@samsung.com>

SVN revision: 84177
Signed-off-by: Deon Thomas <PrinceAMD.Elive@gmail.com>
This commit is contained in:
Christopher Michael 2013-02-19 10:58:04 +00:00 committed by Deon Thomas
parent f53cc4a5f2
commit d44ba20579
1 changed files with 38 additions and 32 deletions
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70
src/modules/conf_randr/e_smart_monitor.c
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@ -23,11 +23,12 @@ struct _E_Smart_Data
{
/* reference to the grid we are packed into */
Evas_Object *obj;
Evas_Coord x, y, w, h;
} grid;
/* virtual size of the grid */
Evas_Coord vw, vh;
Evas_Coord x, y, w, h;
/* virtual size of the grid */
Evas_Coord vw, vh;
} grid;
/* test object */
/* Evas_Object *o_bg; */
@ -44,11 +45,11 @@ struct _E_Smart_Data
/* background thumbnail */
Evas_Object *o_thumb;
/* crtc config */
Ecore_X_Randr_Crtc crtc;
/* crtc geometry */
Evas_Coord cx, cy, cw, ch;
struct
{
Ecore_X_Randr_Crtc id;
Evas_Coord x, y, w, h;
} crtc;
/* output config */
Ecore_X_Randr_Output output;
@ -161,19 +162,19 @@ e_smart_monitor_crtc_set(Evas_Object *obj, Ecore_X_Randr_Crtc crtc, Evas_Coord c
if (!(sd = evas_object_smart_data_get(obj))) return;
/* set the crtc config */
sd->crtc = crtc;
sd->crtc.id = crtc;
/* record the crtc geometry */
sd->cx = cx;
sd->cy = cy;
sd->cw = cw;
sd->ch = ch;
sd->crtc.x = cx;
sd->crtc.y = cy;
sd->crtc.w = cw;
sd->crtc.h = ch;
/* set monitor position text */
_e_smart_monitor_position_set(sd, sd->cx, sd->cy);
_e_smart_monitor_position_set(sd, sd->crtc.x, sd->crtc.y);
/* set monitor resolution text */
_e_smart_monitor_resolution_set(sd, sd->cw, sd->ch);
_e_smart_monitor_resolution_set(sd, sd->crtc.w, sd->crtc.h);
/* get the root window */
root = ecore_x_window_root_first_get();
@ -184,6 +185,8 @@ e_smart_monitor_crtc_set(Evas_Object *obj, Ecore_X_Randr_Crtc crtc, Evas_Coord c
/* check if orientation is possible and disable if not */
if (orients <= ECORE_X_RANDR_ORIENTATION_ROT_0)
edje_object_signal_emit(sd->o_frame, "e,state,rotate,disabled", "e");
/* TODO: check crtc current mode to determine if enabled */
}
void
@ -270,8 +273,8 @@ e_smart_monitor_virtual_size_set(Evas_Object *obj, Evas_Coord vw, Evas_Coord vh)
/* try to get the objects smart data */
if (!(sd = evas_object_smart_data_get(obj))) return;
sd->vw = vw;
sd->vh = vh;
sd->grid.vw = vw;
sd->grid.vh = vh;
}
void
@ -301,7 +304,7 @@ e_smart_monitor_background_set(Evas_Object *obj, Evas_Coord dx, Evas_Coord dy)
sd->zone_num = zone->num;
/* get the desk */
if (!(desk = e_desk_at_xy_get(zone, sd->cx, sd->cy)))
if (!(desk = e_desk_at_xy_get(zone, sd->crtc.x, sd->crtc.y)))
desk = e_desk_current_get(zone);
/* set the background image */
@ -693,8 +696,8 @@ _e_smart_monitor_background_update(void *data, int type EINA_UNUSED, void *event
((ev->zone < 0) || (ev->zone == (int)sd->zone_num)))
{
/* check this bg event happened on our desktop */
if (((ev->desk_x < 0) || (ev->desk_x == sd->cx)) &&
((ev->desk_y < 0) || (ev->desk_y == sd->cy)))
if (((ev->desk_x < 0) || (ev->desk_x == sd->crtc.x)) &&
((ev->desk_y < 0) || (ev->desk_y == sd->crtc.y)))
{
/* set the livethumb preview to the background of this desktop */
_e_smart_monitor_background_set(sd, ev->desk_x, ev->desk_y);
@ -763,15 +766,15 @@ _e_smart_monitor_pointer_pop(Evas_Object *obj, const char *ptr)
static inline void
_e_smart_monitor_coord_virtual_to_canvas(E_Smart_Data *sd, double vx, double vy, double *cx, double *cy)
{
if (cx) *cx = (vx * ((double)(sd->grid.w) / sd->vw)) + sd->grid.x;
if (cy) *cy = (vy * ((double)(sd->grid.h) / sd->vh)) + sd->grid.y;
if (cx) *cx = (vx * ((double)(sd->grid.w) / sd->grid.vw)) + sd->grid.x;
if (cy) *cy = (vy * ((double)(sd->grid.h) / sd->grid.vh)) + sd->grid.y;
}
static inline void
_e_smart_monitor_coord_canvas_to_virtual(E_Smart_Data *sd, double cx, double cy, double *vx, double *vy)
{
if (vx) *vx = ((cx - sd->grid.x) * sd->vw) / (double)sd->grid.w;
if (vy) *vy = ((cy - sd->grid.y) * sd->vh) / (double)sd->grid.h;
if (vx) *vx = ((cx - sd->grid.x) * sd->grid.vw) / (double)sd->grid.w;
if (vy) *vy = ((cy - sd->grid.y) * sd->grid.vh) / (double)sd->grid.h;
}
static Ecore_X_Randr_Mode_Info *
@ -954,7 +957,8 @@ _e_smart_monitor_frame_cb_resize_start(void *data, Evas_Object *obj EINA_UNUSED,
evas_pointer_canvas_xy_get(sd->evas, &sd->rx, &sd->ry);
/* record current size of monitor */
evas_object_grid_pack_get(sd->grid.obj, mon, NULL, NULL, &sd->cw, &sd->ch);
evas_object_grid_pack_get(sd->grid.obj, mon, NULL, NULL,
&sd->crtc.w, &sd->crtc.h);
/* set resizing flag */
sd->resizing = EINA_TRUE;
@ -975,7 +979,8 @@ _e_smart_monitor_frame_cb_resize_stop(void *data, Evas_Object *obj EINA_UNUSED,
if (!(sd = evas_object_smart_data_get(mon))) return;
/* record current size of monitor */
evas_object_grid_pack_get(sd->grid.obj, mon, NULL, NULL, &sd->cw, &sd->ch);
evas_object_grid_pack_get(sd->grid.obj, mon, NULL, NULL,
&sd->crtc.w, &sd->crtc.h);
/* set resizing flag */
sd->resizing = EINA_FALSE;
@ -1055,7 +1060,8 @@ _e_smart_monitor_resize_event(E_Smart_Data *sd, Evas_Object *mon, void *event)
if ((dx == 0) && (dy == 0)) return;
/* convert monitor size to canvas size */
_e_smart_monitor_coord_virtual_to_canvas(sd, sd->cw, sd->ch, &mw, &mh);
_e_smart_monitor_coord_virtual_to_canvas(sd, sd->crtc.w, sd->crtc.h,
&mw, &mh);
/* factor in resize difference and convert to virtual */
_e_smart_monitor_coord_canvas_to_virtual(sd, (mw + dx), (mh + dy), &nw, &nh);
@ -1067,15 +1073,15 @@ _e_smart_monitor_resize_event(E_Smart_Data *sd, Evas_Object *mon, void *event)
if (nh > sd->max.mode_height) nh = sd->max.mode_height;
/* update current size values */
sd->cw = nw;
sd->ch = nh;
sd->crtc.w = nw;
sd->crtc.h = nh;
/* try to find a mode that matches this new size */
if ((mode = _e_smart_monitor_mode_find(sd, nw, nh, EINA_FALSE)))
{
/* update monitor size in the grid */
evas_object_grid_pack(sd->grid.obj, mon,
sd->cx, sd->cy, mode->width, mode->height);
evas_object_grid_pack(sd->grid.obj, mon, sd->crtc.x, sd->crtc.y,
mode->width, mode->height);
/* update resolution text */
_e_smart_monitor_resolution_set(sd, mode->width, mode->height);