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Added basic rubber band support to efm. Still needs a little work. 

SVN revision: 31764
This commit is contained in:
Christopher Michael 2007-09-19 19:39:00 +00:00
parent ee23572537
commit 609ef14f73
1 changed files with 91 additions and 2 deletions
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93
src/bin/e_fm.c
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@ -40,6 +40,7 @@ struct _E_Fm2_Smart_Data
Evas_Object *overlay;
Evas_Object *drop;
Evas_Object *drop_in;
Evas_Object *sel_rect;
const char *dev;
const char *path;
const char *realpath;
@ -77,7 +78,7 @@ struct _E_Fm2_Smart_Data
unsigned char typebuf_visible : 1;
unsigned char show_hidden_files : 1;
unsigned char listing : 1;
E_Fm2_Config *config;
const char *custom_theme;
const char *custom_theme_content;
@ -111,6 +112,12 @@ struct _E_Fm2_Smart_Data
unsigned char drop_in_show : 1;
unsigned char drop_all : 1;
unsigned char drag : 1;
unsigned char selecting : 1;
struct
{
int ox, oy;
int x, y, w, h;
} selrect;
};
struct _E_Fm2_Region
@ -335,6 +342,7 @@ static void _e_fm2_client_file_symlink(int id, const char *path, const char *des
static void _e_fm2_client_file_copy(int id, const char *path, const char *dest, const char *rel, int rel_to, int x, int y, int res_w, int res_h);
static void _e_fm2_client_mount(const char *udi, const char *mountpoint);
static void _e_fm2_client_unmount(const char *udi);
static void _e_fm2_sel_rect_update(void *data);
static char *_e_fm2_meta_path = NULL;
static Evas_Smart *_e_fm2_smart = NULL;
@ -5782,6 +5790,13 @@ _e_fm2_cb_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info)
}
if (sel_change)
evas_object_smart_callback_call(sd->obj, "selection_change", NULL);
if (!sd->config->selection.single)
{
sd->selrect.ox = ev->canvas.x;
sd->selrect.oy = ev->canvas.y;
sd->selecting = 1;
}
}
else if (ev->button == 3)
{
@ -5799,6 +5814,11 @@ _e_fm2_cb_mouse_up(void *data, Evas *e, Evas_Object *obj, void *event_info)
sd = data;
ev = event_info;
if (!sd->selecting) return;
sd->selecting = 0;
sd->selrect.ox = 0;
sd->selrect.oy = 0;
evas_object_hide(sd->sel_rect);
}
static void
@ -5809,8 +5829,70 @@ _e_fm2_cb_mouse_move(void *data, Evas *e, Evas_Object *obj, void *event_info)
sd = data;
ev = event_info;
if (!sd->selecting) return;
if (ev->cur.canvas.x < sd->selrect.ox)
{
sd->selrect.x = ev->cur.canvas.x;
sd->selrect.w = (sd->selrect.ox - sd->selrect.x);
}
else
{
sd->selrect.x = MIN(sd->selrect.ox, ev->cur.canvas.x);
sd->selrect.w = abs(sd->selrect.x - ev->cur.canvas.x);
}
if (ev->cur.canvas.y < sd->selrect.oy)
{
sd->selrect.y = ev->cur.canvas.y;
sd->selrect.h = (sd->selrect.oy - sd->selrect.y);
}
else
{
sd->selrect.y = MIN(sd->selrect.oy, ev->cur.canvas.y);
sd->selrect.h = abs(sd->selrect.y - ev->cur.canvas.y);
}
_e_fm2_sel_rect_update(sd);
}
static void
_e_fm2_sel_rect_update(void *data)
{
E_Fm2_Smart_Data *sd;
Evas_List *l = NULL;
int sel_change = 0;
sd = data;
evas_object_move(sd->sel_rect, sd->selrect.x, sd->selrect.y);
evas_object_resize(sd->sel_rect, sd->selrect.w, sd->selrect.h);
evas_object_show(sd->sel_rect);
for (l = sd->icons; l; l = l->next)
{
E_Fm2_Icon *ic;
ic = l->data;
if E_INTERSECTS(sd->selrect.x, sd->selrect.y, sd->selrect.w, sd->selrect.h,
ic->x, ic->y, ic->w, ic->h)
{
if (!ic->selected)
{
_e_fm2_icon_select(ic);
sel_change = 1;
}
}
else
{
if (ic->selected)
{
_e_fm2_icon_deselect(ic);
sel_change = 1;
}
}
}
if (sel_change)
evas_object_smart_callback_call(sd->obj, "selection_change", NULL);
}
static void
_e_fm2_cb_scroll_job(void *data)
{
@ -6093,6 +6175,12 @@ _e_fm2_smart_add(Evas_Object *obj)
"overlay");
evas_object_smart_member_add(sd->overlay, obj);
evas_object_show(sd->overlay);
sd->sel_rect = edje_object_add(evas_object_evas_get(obj));
evas_object_clip_set(sd->sel_rect, sd->clip);
_e_fm2_theme_edje_object_set(sd, sd->sel_rect, "base/theme/fileman",
"rubberband");
evas_object_smart_member_add(sd->sel_rect, obj);
evas_object_smart_data_set(obj, sd);
evas_object_move(obj, 0, 0);
@ -6150,6 +6238,7 @@ _e_fm2_smart_del(Evas_Object *obj)
evas_object_del(sd->overlay);
evas_object_del(sd->drop);
evas_object_del(sd->drop_in);
evas_object_del(sd->sel_rect);
evas_object_del(sd->clip);
if (sd->drop_handler) e_drop_handler_del(sd->drop_handler);
if (_e_fm2_list_walking == 0)