enlightenment/src/modules/illume-indicator/e_mod_ind_win.c

538 lines
18 KiB
C

#include "e.h"
#include "e_mod_main.h"
#include "e_mod_config.h"
#include "e_mod_ind_win.h"
/* local function prototypes */
static void _e_mod_ind_win_cb_free(Ind_Win *iwin);
static Eina_Bool _e_mod_ind_win_cb_win_prop(void *data, int type __UNUSED__, void *event);
static Eina_Bool _e_mod_ind_win_cb_zone_resize(void *data, int type __UNUSED__, void *event);
static void _e_mod_ind_win_cb_resize(E_Win *win);
static void _e_mod_ind_win_cb_mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event);
static void _e_mod_ind_win_cb_mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event);
static void _e_mod_ind_win_cb_mouse_move(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event);
static void _e_mod_ind_win_cb_min_size_request(void *data, E_Gadcon *gc, Evas_Coord w __UNUSED__, Evas_Coord h);
/* static void _e_mod_ind_win_cb_size_request(void *data __UNUSED__, E_Gadcon *gc __UNUSED__, Evas_Coord w __UNUSED__, Evas_Coord h __UNUSED__); */
static Evas_Object *_e_mod_ind_win_cb_frame_request(void *data __UNUSED__, E_Gadcon_Client *gcc __UNUSED__, const char *style __UNUSED__);
static void _e_mod_ind_win_cb_menu_items_append(void *data, E_Gadcon_Client *gcc __UNUSED__, E_Menu *mn);
static void _e_mod_ind_win_cb_menu_append(Ind_Win *iwin, E_Menu *mn);
static void _e_mod_ind_win_cb_menu_pre(void *data, E_Menu *mn);
static void _e_mod_ind_win_cb_menu_post(void *data, E_Menu *mn __UNUSED__);
static void _e_mod_ind_win_cb_menu_contents(void *data, E_Menu *mn __UNUSED__, E_Menu_Item *mi __UNUSED__);
static void _e_mod_ind_win_cb_menu_edit(void *data, E_Menu *mn __UNUSED__, E_Menu_Item *mi __UNUSED__);
Ind_Win *
e_mod_ind_win_new(E_Zone *zone)
{
Ind_Win *iwin;
Ecore_X_Window_State states[2];
Evas_Coord h = 0, mw = 0, mh = 0;
/* create our new indicator window object */
iwin = E_OBJECT_ALLOC(Ind_Win, IND_WIN_TYPE, _e_mod_ind_win_cb_free);
if (!iwin) return NULL;
h = (il_ind_cfg->height * e_scale);
iwin->zone = zone;
/* create new window */
iwin->win = e_win_new(zone->comp);
iwin->win->data = iwin;
/* set some properties on the window */
e_win_title_set(iwin->win, _("Illume Indicator"));
e_win_name_class_set(iwin->win, "Illume-Indicator", "Illume-Indicator");
e_win_no_remember_set(iwin->win, EINA_TRUE);
/* hook into window resize so we can resize our objects */
e_win_resize_callback_set(iwin->win, _e_mod_ind_win_cb_resize);
/* set this window to not show in taskbar or pager */
states[0] = ECORE_X_WINDOW_STATE_SKIP_TASKBAR;
states[1] = ECORE_X_WINDOW_STATE_SKIP_PAGER;
ecore_x_netwm_window_state_set(iwin->win->evas_win, states, 2);
/* set this window to not accept or take focus */
ecore_x_icccm_hints_set(iwin->win->evas_win, 0, 0, 0, 0, 0, 0, 0);
/* create our event rectangle */
iwin->o_event = evas_object_rectangle_add(iwin->win->evas);
evas_object_color_set(iwin->o_event, 0, 0, 0, 0);
evas_object_event_callback_add(iwin->o_event, EVAS_CALLBACK_MOUSE_DOWN,
_e_mod_ind_win_cb_mouse_down, iwin);
evas_object_event_callback_add(iwin->o_event, EVAS_CALLBACK_MOUSE_UP,
_e_mod_ind_win_cb_mouse_up, iwin);
evas_object_event_callback_add(iwin->o_event, EVAS_CALLBACK_MOUSE_MOVE,
_e_mod_ind_win_cb_mouse_move, iwin);
evas_object_move(iwin->o_event, 0, 0);
evas_object_show(iwin->o_event);
/* create our base object */
iwin->o_base = edje_object_add(iwin->win->evas);
if (!e_theme_edje_object_set(iwin->o_base,
"base/theme/modules/illume-indicator",
"modules/illume-indicator/window"))
{
char buff[PATH_MAX];
snprintf(buff, sizeof(buff),
"%s/e-module-illume-indicator.edj", _ind_mod_dir);
edje_object_file_set(iwin->o_base, buff,
"modules/illume-indicator/window");
}
evas_object_move(iwin->o_base, 0, 0);
evas_object_show(iwin->o_base);
/* create our gadget container */
iwin->gadcon = e_gadcon_swallowed_new("illume-indicator", zone->num,
iwin->o_base, "e.swallow.content");
evas_object_size_hint_min_set(iwin->gadcon->o_container, h, h);
e_gadcon_min_size_request_callback_set(iwin->gadcon,
_e_mod_ind_win_cb_min_size_request,
iwin);
/* e_gadcon_size_request_callback_set(iwin->gadcon, */
/* _e_mod_ind_win_cb_size_request, iwin); */
e_gadcon_frame_request_callback_set(iwin->gadcon,
_e_mod_ind_win_cb_frame_request, iwin);
e_gadcon_orient(iwin->gadcon, E_GADCON_ORIENT_TOP);
e_gadcon_zone_set(iwin->gadcon, zone);
e_gadcon_ecore_evas_set(iwin->gadcon, iwin->win->ecore_evas);
e_gadcon_util_menu_attach_func_set(iwin->gadcon,
_e_mod_ind_win_cb_menu_items_append,
iwin);
e_gadcon_populate(iwin->gadcon);
/* hook into property change so we can adjust w/ e_scale */
iwin->hdls =
eina_list_append(iwin->hdls,
ecore_event_handler_add(ECORE_X_EVENT_WINDOW_PROPERTY,
_e_mod_ind_win_cb_win_prop, iwin));
/* hook into zone resize so we can set minimum window width when zone
* size changes */
iwin->hdls =
eina_list_append(iwin->hdls,
ecore_event_handler_add(E_EVENT_ZONE_MOVE_RESIZE,
_e_mod_ind_win_cb_zone_resize,
iwin));
edje_object_size_min_calc(iwin->o_base, &mw, &mh);
// printf("@@@@@@@@@@@@@@@@@@@@@@@ %i: %ix%i\n", h, mw, mh);
/* set minimum size of this window */
e_win_size_min_set(iwin->win, zone->w, mh);
/* position and resize this window */
e_win_move_resize(iwin->win, zone->x, zone->y, zone->w, mh);
/* show the window */
e_win_show(iwin->win);
/* set this window on proper zone */
e_client_zone_set(iwin->win->client, zone);
iwin->win->client->user_skip_winlist = 1;
iwin->win->client->lock_focus_in = 1;
iwin->win->client->lock_focus_out = 1;
/* set this window to be a dock window. This needs to be done after show
* as E will sometimes reset the window type */
ecore_x_netwm_window_type_set(iwin->win->evas_win, E_WINDOW_TYPE_DOCK);
/* tell conformant apps our position and size */
ecore_x_e_illume_indicator_geometry_set(zone->black_win, zone->x, zone->y,
zone->w, mh);
return iwin;
}
/* local function prototypes */
static void
_e_mod_ind_win_cb_free(Ind_Win *iwin)
{
Ecore_Event_Handler *hdl;
/* delete the handlers */
EINA_LIST_FREE(iwin->hdls, hdl)
ecore_event_handler_del(hdl);
/* delete the menu */
if (iwin->menu)
{
e_menu_post_deactivate_callback_set(iwin->menu, NULL, NULL);
e_object_del(E_OBJECT(iwin->menu));
}
iwin->menu = NULL;
/* delete the gadget container */
if (iwin->gadcon) e_object_del(E_OBJECT(iwin->gadcon));
iwin->gadcon = NULL;
/* delete the objects */
if (iwin->o_base) evas_object_del(iwin->o_base);
iwin->o_base = NULL;
if (iwin->o_event) evas_object_del(iwin->o_event);
iwin->o_event = NULL;
/* tell conformant apps our position and size */
ecore_x_e_illume_indicator_geometry_set(iwin->zone->black_win, 0, 0, 0, 0);
/* delete the window */
if (iwin->win) e_object_del(E_OBJECT(iwin->win));
iwin->win = NULL;
/* free the allocated object */
E_FREE(iwin);
}
static Eina_Bool
_e_mod_ind_win_cb_win_prop(void *data, int type __UNUSED__, void *event)
{
Ind_Win *iwin;
Ecore_X_Event_Window_Property *ev;
Evas_Coord mw = 0, mh = 0;
ev = event;
if (!(iwin = data)) return ECORE_CALLBACK_PASS_ON;
if (ev->win != iwin->win->comp->man->root)
return ECORE_CALLBACK_PASS_ON;
if (ev->atom != ATM_ENLIGHTENMENT_SCALE) return ECORE_CALLBACK_PASS_ON;
edje_object_size_min_calc(iwin->o_base, &mw, &mh);
// printf("@@@@@@@@@@@@@@@@@@@@@@@ %i: %ix%i\n", h, mw, mh);
/* set minimum size of this window */
e_win_size_min_set(iwin->win, iwin->zone->w, mh);
/* NB: Not sure why, but we need to tell this border to fetch icccm
* size position hints now :( (NOTE: This was not needed a few days ago)
* If we do not do this, than indicator does not change w/ scale anymore */
iwin->win->client->icccm.fetch.size_pos_hints = 1;
/* resize this window */
e_win_resize(iwin->win, iwin->zone->w, mh);
/* tell conformant apps our position and size */
ecore_x_e_illume_indicator_geometry_set(iwin->zone->black_win,
iwin->win->x, iwin->win->y,
iwin->win->w, mh);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_mod_ind_win_cb_zone_resize(void *data, int type __UNUSED__, void *event)
{
Ind_Win *iwin;
E_Event_Zone_Move_Resize *ev;
Evas_Coord mw = 0, mh = 0;
ev = event;
if (!(iwin = data)) return ECORE_CALLBACK_PASS_ON;
if (ev->zone != iwin->zone) return ECORE_CALLBACK_PASS_ON;
edje_object_size_min_calc(iwin->o_base, &mw, &mh);
// printf("@@@@@@@@@@@@@@@@@@@@@@@ %i: %ix%i\n", h, mw, mh);
/* set minimum size of this window to match zone size */
e_win_size_min_set(iwin->win, ev->zone->w, mh);
return ECORE_CALLBACK_PASS_ON;
}
static void
_e_mod_ind_win_cb_resize(E_Win *win)
{
Ind_Win *iwin;
if (!(iwin = win->data)) return;
if (iwin->o_event) evas_object_resize(iwin->o_event, win->w, win->h);
if (iwin->o_base) evas_object_resize(iwin->o_base, win->w, win->h);
if (iwin->gadcon->o_container)
{
// evas_object_size_hint_min_set(iwin->gadcon->o_container,
// win->w, win->h);
}
}
static void
_e_mod_ind_win_cb_mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event)
{
Ind_Win *iwin;
Evas_Event_Mouse_Down *ev;
ev = event;
if (!(iwin = data)) return;
if (ev->button == 1)
{
iwin->mouse_down = 1;
/* make sure we can drag */
if (iwin->win->client->illume.drag.locked) return;
iwin->drag.start = 1;
iwin->drag.dnd = 0;
iwin->drag.y = ev->output.y;
iwin->drag.by = iwin->win->client->y;
}
else if (ev->button == 3)
{
int x, y;
/* create our popup menu */
iwin->menu = e_menu_new();
e_menu_post_deactivate_callback_set(iwin->menu,
_e_mod_ind_win_cb_menu_post, iwin);
/* append items to our menu */
_e_mod_ind_win_cb_menu_append(iwin, iwin->menu);
/* show menu */
e_gadcon_canvas_zone_geometry_get(iwin->gadcon, &x, &y, NULL, NULL);
e_menu_activate_mouse(iwin->menu, iwin->zone, x + ev->output.x,
y + ev->output.y, 1, 1,
E_MENU_POP_DIRECTION_AUTO, ev->timestamp);
}
}
static void
_e_mod_ind_win_cb_mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event)
{
Ind_Win *iwin;
Evas_Event_Mouse_Up *ev;
ev = event;
if (!(iwin = data)) return;
if (ev->button != 1) return;
/* if we are not dragging, send message to toggle quickpanel state */
if ((!iwin->drag.dnd) && (iwin->mouse_down == 1))
{
Ecore_X_Window xwin;
xwin = iwin->win->client->zone->black_win;
ecore_x_e_illume_quickpanel_state_toggle(xwin);
}
else if (iwin->drag.dnd)
{
E_Client *ec;
ec = iwin->win->client;
/* reset mouse pointer */
e_pointer_type_pop(e_comp_get(ec)->pointer, ec, "move");
/* tell edj we are done moving */
edje_object_signal_emit(iwin->o_base, "e,action,move,stop", "e");
/* send message that we are done dragging */
ecore_x_e_illume_drag_end_send(e_client_util_win_get(ec));
/* update quickpanel position if needed */
if (ec->y != iwin->drag.by)
ecore_x_e_illume_quickpanel_position_update_send(e_client_util_win_get(ec));
/* tell conformant apps our position and size */
ecore_x_e_illume_indicator_geometry_set(iwin->zone->black_win,
ec->x, ec->y,
ec->w, ec->h);
}
iwin->drag.start = 0;
iwin->drag.dnd = 0;
iwin->drag.y = 0;
iwin->drag.by = 0;
iwin->mouse_down = 0;
}
static void
_e_mod_ind_win_cb_mouse_move(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event)
{
Ind_Win *iwin;
Evas_Event_Mouse_Move *ev;
E_Client *ec;
ev = event;
if (!(iwin = data)) return;
ec = iwin->win->client;
if (iwin->drag.start)
{
iwin->drag.dnd = 1;
iwin->drag.start = 0;
/* change mouse pointer to indicate we are dragging */
e_pointer_type_push(e_comp_get(iwin->win)->pointer,
iwin->win->client, "move");
/* tell edj we are going to start moving */
edje_object_signal_emit(iwin->o_base, "e,action,move,start", "e");
/* tell quickpanel to hide because we are going to drag */
ecore_x_e_illume_quickpanel_state_send(ec->zone->black_win,
ECORE_X_ILLUME_QUICKPANEL_STATE_OFF);
/* send message that we are going to start dragging */
ecore_x_e_illume_drag_start_send(e_client_util_win_get(ec));
}
/* make sure we are dragging */
if (iwin->drag.dnd)
{
int dy, py, ny;
/* get current mouse position */
py = ev->cur.output.y;
/* do moves in 'chunks' of screen size */
dy = ((ec->zone->h - ec->h) / 8);
/* are we moving up or down ? */
if (ev->cur.output.y > ev->prev.output.y)
{
/* moving down */
if ((py - iwin->drag.y) < dy) return;
}
else if (ev->cur.output.y < ev->prev.output.y)
{
/* moving up */
if ((iwin->drag.y - py) < dy) return;
}
else return;
if (py > iwin->drag.y)
ny = ec->y + dy;
else if (py < iwin->drag.y)
ny = ec->y - dy;
else return;
/* make sure we don't drag off the screen */
if (ny < iwin->zone->y)
ny = iwin->zone->y;
else if ((ny + ec->h) > (iwin->zone->y + iwin->zone->h))
return;
/* move the border if we need to */
if (ec->y != ny)
{
ec->y = ny;
ec->changes.pos = 1;
EC_CHANGED(ec);
e_win_move(iwin->win, iwin->win->x, ny);
}
}
}
static void
_e_mod_ind_win_cb_min_size_request(void *data, E_Gadcon *gc, Evas_Coord w __UNUSED__, Evas_Coord h)
{
Ind_Win *iwin;
if (!(iwin = data)) return;
if (gc != iwin->gadcon) return;
if (h < iwin->win->h) h = iwin->win->h;
// evas_object_size_hint_min_set(iwin->gadcon->o_container, w, h);
}
/* static void */
/* _e_mod_ind_win_cb_size_request(void *data __UNUSED__, E_Gadcon *gc __UNUSED__, Evas_Coord w __UNUSED__, Evas_Coord h __UNUSED__) */
/* { */
/* return; */
/* } */
static Evas_Object *
_e_mod_ind_win_cb_frame_request(void *data __UNUSED__, E_Gadcon_Client *gcc __UNUSED__, const char *style __UNUSED__)
{
return NULL;
}
static void
_e_mod_ind_win_cb_menu_items_append(void *data, E_Gadcon_Client *gcc __UNUSED__, E_Menu *mn)
{
Ind_Win *iwin;
if (!(iwin = data)) return;
_e_mod_ind_win_cb_menu_append(iwin, mn);
}
static void
_e_mod_ind_win_cb_menu_append(Ind_Win *iwin, E_Menu *mn)
{
E_Menu *subm;
E_Menu_Item *mi;
char buff[PATH_MAX];
snprintf(buff, sizeof(buff),
"%s/e-module-illume-indicator.edj", _ind_mod_dir);
subm = e_menu_new();
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Illume Indicator"));
e_menu_item_icon_edje_set(mi, buff, "icon");
e_menu_pre_activate_callback_set(subm, _e_mod_ind_win_cb_menu_pre, iwin);
e_menu_item_submenu_set(mi, subm);
e_object_unref(E_OBJECT(subm));
}
static void
_e_mod_ind_win_cb_menu_pre(void *data, E_Menu *mn)
{
Ind_Win *iwin;
E_Menu_Item *mi;
if (!(iwin = data)) return;
e_menu_pre_activate_callback_set(mn, NULL, NULL);
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Set Contents"));
e_util_menu_item_theme_icon_set(mi, "preferences-desktop-shelf");
e_menu_item_callback_set(mi, _e_mod_ind_win_cb_menu_contents, iwin);
mi = e_menu_item_new(mn);
if (iwin->gadcon->editing)
e_menu_item_label_set(mi, _("End Move/Resize Items"));
else
e_menu_item_label_set(mi, _("Begin Move/Resize Items"));
e_util_menu_item_theme_icon_set(mi, "transform-scale");
e_menu_item_callback_set(mi, _e_mod_ind_win_cb_menu_edit, iwin);
}
static void
_e_mod_ind_win_cb_menu_post(void *data, E_Menu *mn __UNUSED__)
{
Ind_Win *iwin;
if (!(iwin = data)) return;
if (!iwin->menu) return;
e_object_del(E_OBJECT(iwin->menu));
iwin->menu = NULL;
}
static void
_e_mod_ind_win_cb_menu_contents(void *data, E_Menu *mn __UNUSED__, E_Menu_Item *mi __UNUSED__)
{
Ind_Win *iwin;
if (!(iwin = data)) return;
if (!iwin->gadcon->config_dialog)
e_int_gadcon_config_shelf(iwin->gadcon);
else
{
e_win_show(iwin->gadcon->config_dialog->dia->win);
e_win_raise(iwin->gadcon->config_dialog->dia->win);
}
}
static void
_e_mod_ind_win_cb_menu_edit(void *data, E_Menu *mn __UNUSED__, E_Menu_Item *mi __UNUSED__)
{
Ind_Win *iwin;
if (!(iwin = data)) return;
if (iwin->gadcon->editing)
e_gadcon_edit_end(iwin->gadcon);
else
e_gadcon_edit_begin(iwin->gadcon);
}