forked from enlightenment/enlightenment
558 lines
16 KiB
C
558 lines
16 KiB
C
#include "e.h"
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static void e_icon_in_cb(void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y);
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static void e_icon_out_cb(void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y);
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static void e_icon_down_cb(void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y);
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static void e_icon_up_cb(void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y);
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static void
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e_icon_in_cb(void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y)
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{
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E_Icon *icon;
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icon = _data;
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icon->current.state.hilited = 1;
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icon->changed = 1;
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icon->view->changed = 1;
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}
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static void
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e_icon_out_cb(void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y)
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{
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E_Icon *icon;
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icon = _data;
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icon->current.state.hilited = 0;
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icon->changed = 1;
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icon->view->changed = 1;
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}
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static void
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e_icon_down_cb(void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y)
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{
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E_Icon *icon;
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Ev_Mouse_Down *ev;
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Eevent *event;
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event = e_view_get_current_event();
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ev = event->event;
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icon = _data;
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if (ev->triple_click)
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{
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printf("triple\n");
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}
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else if (ev->double_click)
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{
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printf("double\n");
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}
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else
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{
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printf("up\n");
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}
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if (icon->current.state.selected)
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icon->current.state.selected = 0;
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else
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icon->current.state.selected = 1;
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icon->current.state.clicked = 1;
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icon->changed = 1;
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icon->view->changed = 1;
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}
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static void
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e_icon_up_cb(void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y)
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{
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E_Icon *icon;
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Ev_Mouse_Up *ev;
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Eevent *event;
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event = e_view_get_current_event();
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ev = event->event;
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icon = _data;
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icon->current.state.clicked = 0;
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icon->changed = 1;
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icon->view->changed = 1;
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}
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void
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e_icon_free(E_Icon *icon)
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{
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IF_FREE(icon->file);
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IF_FREE(icon->info.icon.normal);
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IF_FREE(icon->info.icon.selected);
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IF_FREE(icon->info.icon.clicked);
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IF_FREE(icon->info.link);
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IF_FREE(icon->info.mime.base);
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IF_FREE(icon->info.mime.type);
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IF_FREE(icon->previous.icon);
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FREE(icon);
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}
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E_Icon *
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e_icon_new(void)
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{
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E_Icon *icon;
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icon = NEW(E_Icon, 1);
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ZERO(icon, E_Icon, 1);
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OBJ_INIT(icon, e_icon_free);
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icon->info.icon.normal = strdup(PACKAGE_DATA_DIR"/data/icons/unknown/default.db:/icon/normal");
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icon->previous.state.clicked = -1;
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return icon;
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}
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void
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e_icon_apply_mime(E_Icon *icon, char *mime)
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{
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char m1[4096], m2[4096], *p;
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strcpy(m1, mime);
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p = strchr(m1, '/');
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if (p) *p = 0;
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p = strchr(mime, '/');
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if (p) strcpy(m2, &(p[1]));
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else m2[0] = 0;
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IF_FREE(icon->info.mime.base);
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IF_FREE(icon->info.mime.type);
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icon->info.mime.base = strdup(m1);
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icon->info.mime.type = strdup(m2);
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}
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void
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e_icon_get_icon(E_Icon *icon)
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{
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char m1[4096], m2[4096], *p;
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int found = 0;
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/* errr.. hmm do something useful if its a symlink */
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if (icon->info.link)
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{
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}
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sprintf(m1, "%s/data/icons/%s/%s.db",PACKAGE_DATA_DIR,
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icon->info.mime.base,
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icon->info.mime.type);
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if (e_file_exists(m1)) found = 1;
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if (!found)
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{
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strcpy(m2, icon->info.mime.type);
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p = strrchr(m2, '/');
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while (p)
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{
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p[0] = 0;
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sprintf(m1, "%s/data/icons/%s/%s.db",PACKAGE_DATA_DIR,
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icon->info.mime.base, m2);
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if (e_file_exists(m1))
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{
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found = 1;
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break;
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}
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p = strrchr(m2, '/');
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}
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}
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if (!found)
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{
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sprintf(m1, "%s/data/icons/%s/default.db",PACKAGE_DATA_DIR,
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icon->info.mime.base);
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if (e_file_exists(m1)) found = 1;
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}
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if (!found)
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{
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sprintf(m1, "%s/data/icons/unknown/unknown.db",PACKAGE_DATA_DIR);
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if (e_file_exists(m1)) found = 1;
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}
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if (!found)
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{
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sprintf(m1, "%s/data/icons/unknown/default.db",PACKAGE_DATA_DIR);
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found = 1;
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}
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printf("%s/%s: %s\n", icon->info.mime.base, icon->info.mime.type, m1);
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IF_FREE(icon->info.icon.normal);
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IF_FREE(icon->info.icon.selected);
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IF_FREE(icon->info.icon.clicked);
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sprintf(m2, "%s:/icon/normal", m1);
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icon->info.icon.normal = strdup(m2);
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sprintf(m2, "%s:/icon/selected", m1);
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icon->info.icon.selected = strdup(m2);
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sprintf(m2, "%s:/icon/clicked", m1);
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icon->info.icon.clicked = strdup(m2);
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icon->changed = 1;
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icon->view->changed = 1;
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}
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void
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e_icon_place_grid(E_Icon *icon)
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{
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int x, y;
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if (icon->view->options.arrange.grid.dir == 0) /* h */
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{
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int gw;
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int iw, ih;
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iw = icon->current.w +
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icon->view->spacing.icon.left +
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icon->view->spacing.icon.right +
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icon->view->spacing.spacing.left +
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icon->view->spacing.spacing.right;
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ih = icon->current.h +
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icon->view->spacing.icon.top +
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icon->view->spacing.icon.bottom +
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icon->view->spacing.spacing.top +
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icon->view->spacing.spacing.bottom;
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if (icon->view->options.arrange.grid.w > 0)
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gw = (icon->view->size.w -
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icon->view->spacing.inset.left -
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icon->view->spacing.inset.right) /
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icon->view->options.arrange.grid.w;
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else gw = 1;
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y = icon->view->options.arrange.grid.next_pos / gw;
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x = icon->view->options.arrange.grid.next_pos - (y * gw);
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x *= icon->view->options.arrange.grid.w;
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y *= icon->view->options.arrange.grid.h;
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x += (icon->view->options.arrange.grid.w -
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icon->view->spacing.icon.left -
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icon->view->spacing.icon.right -
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icon->view->spacing.spacing.left -
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icon->view->spacing.spacing.right -
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icon->current.w) / 2;
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y += (icon->view->options.arrange.grid.h -
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icon->view->spacing.icon.top -
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icon->view->spacing.icon.bottom -
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icon->view->spacing.spacing.top -
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icon->view->spacing.spacing.bottom -
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icon->current.h);
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x -= icon->view->viewport.x;
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y -= icon->view->viewport.y;
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x += icon->view->spacing.inset.left;
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y += icon->view->spacing.inset.top;
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x += icon->view->spacing.icon.left + icon->view->spacing.spacing.left;
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y += icon->view->spacing.icon.top + icon->view->spacing.spacing.top;
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e_icon_set_xy(icon, x, y);
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icon->view->options.arrange.grid.next_pos++;
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}
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else /* v */
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{
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}
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}
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void
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e_icon_pre_show(E_Icon *icon)
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{
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int x, y;
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if (icon->info.ready) return;
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e_icon_update(icon);
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icon->info.ready = 1;
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if (icon->info.coord.have)
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{
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x = icon->info.coord.x;
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y = icon->info.coord.y;
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e_icon_set_xy(icon, x, y);
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}
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else
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{
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if (icon->view->options.arrange.method == 0) /* grid */
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{
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int iw, ih;
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iw = icon->current.w +
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icon->view->spacing.icon.left +
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icon->view->spacing.icon.right +
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icon->view->spacing.spacing.left +
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icon->view->spacing.spacing.right;
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ih = icon->current.h +
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icon->view->spacing.icon.top +
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icon->view->spacing.icon.bottom +
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icon->view->spacing.spacing.top +
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icon->view->spacing.spacing.bottom;
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/* need to redo whole grid... ??? */
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if ((iw > icon->view->options.arrange.grid.w) ||
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(ih > icon->view->options.arrange.grid.h))
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{
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Evas_List l;
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icon->view->options.arrange.grid.next_pos = 0;
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icon->view->options.arrange.grid.w = iw;
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icon->view->options.arrange.grid.h = ih;
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for (l = icon->view->icons; l; l = l->next)
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{
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E_Icon *ic;
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ic = l->data;
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if (ic->info.ready)
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e_icon_place_grid(ic);
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}
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}
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else
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e_icon_place_grid(icon);
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}
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}
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e_icon_show(icon);
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}
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void
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e_icon_calulcate_geometry(E_Icon *icon)
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{
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int iw, ih, tw, th;
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double dtw, dth;
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if (!icon->view) return;
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dtw = 0; dth = 0; iw = 0; ih = 0;
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evas_get_geometry(icon->view->evas, icon->obj.filename, NULL, NULL, &dtw, &dth);
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tw = (int)dtw;
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th = (int)dth;
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evas_get_image_size(icon->view->evas, icon->obj.icon, &iw, &ih);
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if (tw < iw)
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{
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icon->current.ix = icon->current.x;
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icon->current.iy = icon->current.y;
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icon->current.tx = icon->current.x + ((iw - tw) / 2);
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icon->current.ty = icon->current.y + icon->view->spacing.icon.top + icon->view->spacing.icon.bottom + ih;
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icon->current.w = iw;
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icon->current.h = ih + th;
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icon->current.iw = iw;
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icon->current.ih = ih;
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icon->current.tw = tw;
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icon->current.th = th;
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}
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else
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{
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icon->current.ix = icon->current.x + ((tw - iw) / 2);
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icon->current.iy = icon->current.y;
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icon->current.tx = icon->current.x;
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icon->current.ty = icon->current.y + icon->view->spacing.icon.top + icon->view->spacing.icon.bottom + ih;
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icon->current.w = tw;
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icon->current.h = ih + th;
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icon->current.iw = iw;
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icon->current.ih = ih;
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icon->current.tw = tw;
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icon->current.th = th;
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}
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if (INTERSECTS(0, 0, icon->view->size.w, icon->view->size.h,
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icon->current.x, icon->current.y, icon->current.w, icon->current.h))
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icon->current.viewable = 1;
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else
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icon->current.viewable = 0;
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}
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void
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e_icon_realize(E_Icon *icon)
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{
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icon->obj.sel1 = evas_add_rectangle(icon->view->evas);
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icon->obj.sel2 = evas_add_rectangle(icon->view->evas);
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evas_set_color(icon->view->evas, icon->obj.sel1, 0, 0, 0, 0);
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evas_set_color(icon->view->evas, icon->obj.sel2, 0, 0, 0, 0);
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evas_set_layer(icon->view->evas, icon->obj.sel1, 11);
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evas_set_layer(icon->view->evas, icon->obj.sel2, 11);
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evas_callback_add(icon->view->evas, icon->obj.sel1, CALLBACK_MOUSE_IN, e_icon_in_cb, icon);
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evas_callback_add(icon->view->evas, icon->obj.sel1, CALLBACK_MOUSE_OUT, e_icon_out_cb, icon);
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evas_callback_add(icon->view->evas, icon->obj.sel1, CALLBACK_MOUSE_DOWN, e_icon_down_cb, icon);
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evas_callback_add(icon->view->evas, icon->obj.sel1, CALLBACK_MOUSE_UP, e_icon_up_cb, icon);
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evas_callback_add(icon->view->evas, icon->obj.sel2, CALLBACK_MOUSE_IN, e_icon_in_cb, icon);
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evas_callback_add(icon->view->evas, icon->obj.sel2, CALLBACK_MOUSE_OUT, e_icon_out_cb, icon);
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evas_callback_add(icon->view->evas, icon->obj.sel2, CALLBACK_MOUSE_DOWN, e_icon_down_cb, icon);
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evas_callback_add(icon->view->evas, icon->obj.sel2, CALLBACK_MOUSE_UP, e_icon_up_cb, icon);
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}
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void
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e_icon_unrealize(E_Icon *icon)
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{
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if (icon->obj.icon) evas_del_object(icon->view->evas, icon->obj.icon);
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if (icon->obj.filename) evas_del_object(icon->view->evas, icon->obj.filename);
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if (icon->obj.sel1) evas_del_object(icon->view->evas, icon->obj.sel1);
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if (icon->obj.sel2) evas_del_object(icon->view->evas, icon->obj.sel2);
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icon->obj.icon = NULL;
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icon->obj.filename = NULL;
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icon->obj.sel1 = NULL;
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icon->obj.sel2 = NULL;
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if (icon->view) icon->view->changed = 1;
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}
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void
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e_icon_set_icon(E_Icon *icon, char *file)
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{
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IF_FREE(icon->current.icon);
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icon->current.icon = strdup(file);
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icon->changed = 1;
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if (icon->view) icon->view->changed = 1;
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}
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void
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e_icon_show(E_Icon *icon)
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{
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if (!icon->current.visible)
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{
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icon->current.visible = 1;
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icon->changed = 1;
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if (icon->view) icon->view->changed = 1;
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}
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}
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void
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e_icon_hide(E_Icon *icon)
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{
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if (icon->current.visible)
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{
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icon->current.visible = 0;
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icon->changed = 1;
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if (icon->view) icon->view->changed = 1;
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}
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}
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void
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e_icon_set_xy(E_Icon *icon, int x, int y)
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{
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icon->current.x = x;
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icon->current.y = y;
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icon->changed = 1;
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if (icon->view) icon->view->changed = 1;
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}
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void
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e_icon_get_xy(E_Icon *icon, int *x, int *y)
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{
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if (x) *x = icon->current.x;
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if (y) *y = icon->current.y;
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}
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void
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e_icon_set_filename(E_Icon *icon, char *file)
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{
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IF_FREE(icon->file);
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icon->file = strdup(file);
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icon->changed = 1;
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if (icon->view) icon->view->changed = 1;
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}
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void
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e_icon_update(E_Icon *icon)
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{
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int obj_new = 0;
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if (!icon->changed) return;
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if (icon->current.state.clicked)
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{
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if (icon->info.icon.clicked)
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icon->current.icon = icon->info.icon.clicked;
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else if (icon->info.icon.selected)
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icon->current.icon = icon->info.icon.selected;
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else
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icon->current.icon = icon->info.icon.normal;
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}
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else if (icon->current.state.selected)
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{
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if (icon->info.icon.selected)
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icon->current.icon = icon->info.icon.selected;
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else
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icon->current.icon = icon->info.icon.normal;
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}
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else
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{
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icon->current.icon = icon->info.icon.normal;
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}
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if ((!icon->current.state.selected) && (icon->obj.sel_icon))
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{
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ebits_hide(icon->obj.sel_icon);
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ebits_free(icon->obj.sel_icon);
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icon->obj.sel_icon = NULL;
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}
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if (!icon->obj.filename)
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{
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icon->obj.filename = evas_add_text(icon->view->evas, "borzoib", 8, icon->file);
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evas_set_layer(icon->view->evas, icon->obj.filename, 10);
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icon->previous.x = icon->current.x - 1;
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icon->previous.visible = icon->current.visible - 1;
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obj_new = 1;
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}
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if (((icon->previous.icon) && (icon->current.icon) &&
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(strcmp(icon->current.icon, icon->previous.icon))) ||
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((!icon->previous.icon) && (icon->current.icon)))
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{
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int iw, ih;
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if (!icon->obj.icon)
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{
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icon->obj.icon = evas_add_image_from_file(icon->view->evas, icon->current.icon);
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evas_set_layer(icon->view->evas, icon->obj.icon, 10);
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obj_new = 1;
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}
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else
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evas_set_image_file(icon->view->evas, icon->obj.icon, icon->current.icon);
|
|
evas_get_image_size(icon->view->evas, icon->obj.icon, &iw, &ih);
|
|
evas_set_image_fill(icon->view->evas, icon->obj.icon, 0, 0, iw, ih);
|
|
evas_resize(icon->view->evas, icon->obj.icon, iw, ih);
|
|
icon->previous.x = icon->current.x - 1;
|
|
}
|
|
if ((!icon->obj.sel_icon) && (icon->current.state.selected))
|
|
{
|
|
icon->obj.sel_icon = ebits_load(PACKAGE_DATA_DIR"/data/config/appearance/default/selections/file.bits.db");
|
|
if (icon->obj.sel_icon)
|
|
{
|
|
ebits_add_to_evas(icon->obj.sel_icon, icon->view->evas);
|
|
ebits_set_layer(icon->obj.sel_icon, 9);
|
|
ebits_set_color_class(icon->obj.sel_icon, "Selected BG", 100, 200, 255, 255);
|
|
obj_new = 1;
|
|
}
|
|
}
|
|
if (obj_new)
|
|
{
|
|
if (icon->shelf)
|
|
{
|
|
E_Shelf *sh;
|
|
|
|
sh = icon->shelf;
|
|
e_shelf_del_icon(sh, icon);
|
|
e_shelf_add_icon(sh, icon);
|
|
}
|
|
}
|
|
if ((icon->previous.x != icon->current.x) ||
|
|
(icon->previous.y != icon->current.y) ||
|
|
(icon->current.visible != icon->previous.visible) ||
|
|
(obj_new))
|
|
{
|
|
e_icon_calulcate_geometry(icon);
|
|
if (icon->current.viewable)
|
|
{
|
|
evas_move(icon->view->evas, icon->obj.icon, icon->current.ix, icon->current.iy);
|
|
evas_move(icon->view->evas, icon->obj.filename, icon->current.tx, icon->current.ty);
|
|
evas_move(icon->view->evas, icon->obj.sel1, icon->current.ix, icon->current.iy);
|
|
evas_resize(icon->view->evas, icon->obj.sel1, icon->current.iw, icon->current.ih);
|
|
evas_move(icon->view->evas, icon->obj.sel2, icon->current.tx, icon->current.ty);
|
|
evas_resize(icon->view->evas, icon->obj.sel2, icon->current.tw, icon->current.th);
|
|
evas_set_color(icon->view->evas, icon->obj.filename, 0, 0, 0, 255);
|
|
if (icon->obj.sel_icon)
|
|
{
|
|
int pl, pr, pt, pb;
|
|
|
|
pl = pr = pt = pb = 0;
|
|
ebits_get_insets(icon->obj.sel_icon, &pl, &pr, &pt, &pb);
|
|
ebits_move(icon->obj.sel_icon, icon->current.ix - pl, icon->current.iy - pt);
|
|
ebits_resize(icon->obj.sel_icon, icon->current.iw + pl + pr, icon->current.ih + pt + pb);
|
|
}
|
|
}
|
|
}
|
|
if ((icon->current.visible != icon->previous.visible) || (obj_new) ||
|
|
(icon->current.viewable != icon->previous.viewable))
|
|
{
|
|
if ((icon->current.visible) && (icon->current.viewable))
|
|
{
|
|
evas_show(icon->view->evas, icon->obj.icon);
|
|
evas_show(icon->view->evas, icon->obj.filename);
|
|
evas_show(icon->view->evas, icon->obj.sel1);
|
|
evas_show(icon->view->evas, icon->obj.sel2);
|
|
if (icon->obj.sel_icon) ebits_show(icon->obj.sel_icon);
|
|
}
|
|
else
|
|
{
|
|
evas_hide(icon->view->evas, icon->obj.icon);
|
|
evas_hide(icon->view->evas, icon->obj.filename);
|
|
evas_hide(icon->view->evas, icon->obj.sel1);
|
|
evas_hide(icon->view->evas, icon->obj.sel2);
|
|
if (icon->obj.sel_icon) ebits_hide(icon->obj.sel_icon);
|
|
}
|
|
}
|
|
IF_FREE(icon->previous.icon);
|
|
icon->previous = icon->current;
|
|
icon->previous.icon = strdup(icon->current.icon);
|
|
icon->changed = 0;
|
|
}
|