532 lines
14 KiB
C
532 lines
14 KiB
C
#include "ecdb.h"
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static void ecdb_handle_typebuf(Evas_Object *gui);
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static void ecdb_cb_welcome_page_buttons_focused(void *data, Evas_Object *o,
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const char *emission, const char *source);
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static void ecdb_cb_welcome_page_buttons_clicked(void *data, Evas_Object *o,
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const char *emission, const char *source);
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static void ecdb_cb_page_hide_finished(void *data, Evas_Object *o,
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const char *emission, const char *source);
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static void ecdb_filelist_show(void);
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static void ecdb_welcome_page_show(void);
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static void ecdb_erase_page_show(void);
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static void ecdb_page_hide(const char *pname);
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static void
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ecdb_cb_enter(Ecore_Evas *ee)
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{
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Evas_Object *gui;
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gui = evas_object_name_find(ecore_evas_get(ee), "gui");
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edje_object_signal_emit(gui, "ecdb,window,enter", "ecdb");
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}
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static void
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ecdb_cb_leave(Ecore_Evas *ee)
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{
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Evas_Object *gui;
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gui = evas_object_name_find(ecore_evas_get(ee), "gui");
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edje_object_signal_emit(gui, "ecdb,window,exit", "ecdb");
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}
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static void
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ecdb_cb_resize(Ecore_Evas *ee)
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{
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int w, h;
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Evas_Object *gui;
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ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
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gui = evas_object_name_find(ecore_evas_get(ee), "gui");
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evas_object_resize(gui, w, h);
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}
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static void
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_cb_filelist_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *eo,
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void *ev_data __UNUSED__)
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{
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Evas_Object *gui = data;
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evas_object_focus_set(eo, TRUE);
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edje_object_signal_emit(gui, "ecdb,filelist_overlay,deactivate",
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"ecdb");
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edje_object_part_text_set(gui, "filelist_overlay_text", NULL);
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}
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static void
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_cb_filelist_key_down(void *data, Evas *e __UNUSED__,
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Evas_Object *eo __UNUSED__, void *ev_data)
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{
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Evas_Event_Key_Down *ek = ev_data;
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Evas_Object *gui = data;
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if (!strcmp(ek->key, "Escape"))
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{
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edje_object_signal_emit(gui,
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"ecdb,filelist_overlay,deactivate", "ecdb");
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edje_object_part_text_set(gui, "filelist_overlay_text", NULL);
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}
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else if (!strcmp(ek->key, "Return"))
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{
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ecdb_handle_typebuf(gui);
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}
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else if (!strcmp(ek->key, "BackSpace"))
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{
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int len;
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const char *t;
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char *text;
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t = edje_object_part_text_get(gui, "filelist_overlay_text");
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text = (t) ? (strdup(t)) : NULL;
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if ((!text) || (!*text)) return;
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len = strlen(text);
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text = realloc(text, len);
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text[len - 1] = '\0';
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if (len == 1)
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edje_object_signal_emit(gui,
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"ecdb,filelist_overlay,deactivate",
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"ecdb");
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edje_object_part_text_set(gui, "filelist_overlay_text", text);
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FREE(text);
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}
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else
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{
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int len;
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const char *t, *append;
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char *text;
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t = edje_object_part_text_get(gui, "filelist_overlay_text");
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text = (t) ? (strdup(t)) : NULL;
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if ((text) && (strlen(text) >= PATH_MAX))
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return;
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if ((ek->string) && (*ek->string) && (!ek->string[1]))
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append = ek->string;
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else if ((ek->keyname) && (*ek->keyname) && (!ek->key[1]))
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append = ek->keyname;
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else
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{
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if (text)
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free(text);
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return;
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}
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if (!text)
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text = strdup(append);
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else
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{
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len = strlen(text) + 2;
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text = realloc(text, len);
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ecore_strlcat(text, append, len);
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}
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/* Avoid sending the same signal twice... seems to skip the
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* transition in that case
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*/
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if (strlen(text) == 1)
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edje_object_signal_emit(gui,
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"ecdb,filelist_overlay,activate",
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"ecdb");
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edje_object_part_text_set(gui, "filelist_overlay_text", text);
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free(text);
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}
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}
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int
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ecdb_create_main_gui(void)
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{
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Evas_Object *gui;
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Evas_Coord mw, mh;
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em->main_win_ee = ecore_evas_software_x11_new(0, 0, 0, 0, 255, 255);
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if (!em->main_win_ee)
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{
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printf("Cannot create main window!\n");
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return FALSE;
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}
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ecore_evas_title_set(em->main_win_ee, "ECDB");
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ecore_evas_name_class_set(em->main_win_ee, "ECDB", "ECDB");
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ecore_evas_callback_delete_request_set(em->main_win_ee, ecdb_shutdown);
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ecore_evas_callback_destroy_set(em->main_win_ee, ecdb_shutdown);
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ecore_evas_callback_mouse_in_set(em->main_win_ee, ecdb_cb_enter);
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ecore_evas_callback_mouse_out_set(em->main_win_ee, ecdb_cb_leave);
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ecore_evas_callback_resize_set(em->main_win_ee, ecdb_cb_resize);
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edje_frametime_set(1.0 / 60.0);
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ecore_evas_show(em->main_win_ee);
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/* Make this configurable at some point */
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ecdb_set_main_theme(NULL);
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gui = edje_object_add(ecore_evas_get(em->main_win_ee));
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edje_object_file_set(gui, em->theme_path, "ecdb/window");
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edje_object_size_min_get(gui, &mw, &mh);
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if (mw <= 0) mw = 400;
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if (mh <= 0) mh = 300;
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evas_object_resize(gui, mw, mh);
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ecore_evas_resize(em->main_win_ee, mw, mh);
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ecore_evas_size_min_set(em->main_win_ee, mw, mh);
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evas_object_name_set(gui, "gui");
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evas_object_move(gui, 0, 0);
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evas_object_show(gui);
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ecdb_welcome_page_show();
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return TRUE;
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}
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/* This needs some work. Where should user themes go? */
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void
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ecdb_set_main_theme(const char *theme_name)
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{
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if (!theme_name)
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{
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snprintf(em->theme_path, PATH_MAX, "%s/%s", PACKAGE_DATA_DIR,
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"themes/default.edj");
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evas_font_path_append(ecore_evas_get(em->main_win_ee),
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PACKAGE_DATA_DIR"/font");
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}
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}
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void
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ecdb_handle_typebuf(Evas_Object *gui)
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{
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Ewl_Widget *fl;
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Ewl_Filelist_Filter *filter;
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const char *ext;
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if (!(ext = edje_object_part_text_get(gui,
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"filelist_overlay_text")))
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return;
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fl = ewl_widget_name_find("main_filelist");
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/* Check for a 'cd' first */
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if (!ecdb_match_keyword(ext, "cd", 2))
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{
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char *dir;
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/* What to do about multi-word directories? */
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dir = ecdb_strip_string(ext);
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if ((dir) && (dir[0] == '/'))
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{
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if (ecore_file_exists(dir))
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ewl_filelist_directory_set(EWL_FILELIST(fl),
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dir);
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}
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else if (dir[0] == '~')
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{
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char path[PATH_MAX];
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snprintf(path, PATH_MAX, "%s%s", getenv("HOME"),
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&dir[1]);
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if (ecore_file_exists(path))
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ewl_filelist_directory_set(EWL_FILELIST(fl),
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path);
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}
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else if (dir)
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{
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/* Try to concate it to our current directory */
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char path[PATH_MAX];
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snprintf(path, PATH_MAX, "%s/%s",
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ewl_filelist_directory_get
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(EWL_FILELIST(fl)), dir);
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if (ecore_file_exists(path))
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ewl_filelist_directory_set(EWL_FILELIST(fl),
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path);
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}
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if (dir)
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free(dir);
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edje_object_signal_emit(gui, "ecdb,filelist_overlay,"
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"deactivate", "ecdb");
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edje_object_part_text_set(gui, "filelist_overlay_text",
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NULL);
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return;
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}
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else if (!ecdb_match_keyword(ext, "exit", 4))
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{
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/* This creates an ewl error... */
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ecore_event_add(ECORE_EVENT_SIGNAL_EXIT, NULL, NULL, NULL);
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return;
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}
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filter = ewl_filelist_filter_get(EWL_FILELIST(fl));
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if (!filter)
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filter = calloc(sizeof(Ewl_Filelist_Filter), 1);
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if (filter->extension)
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{
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if (strcmp(filter->extension, ext))
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{
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FREE(filter->extension);
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}
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else
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return;
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}
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filter->extension = strdup(ext);
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ewl_filelist_filter_set(EWL_FILELIST(fl), filter);
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ewl_filelist_refresh(EWL_FILELIST(fl));
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edje_object_signal_emit(gui, "ecdb,filelist_overlay,deactivate",
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"ecdb");
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edje_object_part_text_set(gui, "filelist_overlay_text", NULL);
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}
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static void
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ecdb_cb_welcome_page_buttons_focused(void *data, Evas_Object *o,
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const char *emission, const char *source)
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{
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static char *old_source;
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Evas_Object *unsel;
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if ((old_source) && (strcmp(old_source, source)))
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{
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unsel = evas_object_name_find(ecore_evas_get(em->main_win_ee),
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old_source);
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edje_object_signal_emit(unsel, "ecdb,button,focus,out", "ecdb");
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free(old_source);
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old_source = strdup(source);
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}
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else if (!old_source)
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old_source = strdup(source);
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}
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static void
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ecdb_cb_welcome_page_buttons_clicked(void *data, Evas_Object *o,
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const char *emission, const char *source)
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{
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Evas_Object *swallow, *gui;
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gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
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swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
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"main_filelist");
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/* Actually get this to do some stuff, instead of just for show like
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* now
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*/
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if (!strcmp(source, "ecdb/burn_data"))
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ecdb_filelist_show();
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else if (!strcmp(source, "ecdb/erase"))
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{
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swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
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"welcome_page");
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edje_object_signal_emit(swallow, "ecdb,welcome_page,hide",
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"ecdb");
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ecdb_erase_page_show();
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}
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else if (swallow)
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edje_object_signal_emit(gui, "ecdb,filelist,hide", "ecdb");
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printf("Action: %s\n", source);
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}
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static void
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ecdb_welcome_page_show(void)
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{
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Evas_Object *gui, *swallow;
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gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
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swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
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"welcome_page");
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if (!swallow)
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{
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Evas_Coord x, y, w, h;
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swallow = edje_object_add(ecore_evas_get(em->main_win_ee));
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evas_object_name_set(swallow, "welcome_page");
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edje_object_file_set(swallow, em->theme_path,
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"ecdb/welcome_page");
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edje_object_part_geometry_get(gui, "active_area",
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&x, &y, &w, &h);
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evas_object_move(swallow, x, y);
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evas_object_resize(swallow, w, h);
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edje_object_part_swallow(gui, "action_area", swallow);
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edje_object_signal_callback_add(swallow, "mouse,down,1",
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"ecdb/*", ecdb_cb_welcome_page_buttons_focused,
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NULL);
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edje_object_signal_callback_add(swallow, "mouse,clicked,1",
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"ecdb/*", ecdb_cb_welcome_page_buttons_clicked,
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NULL);
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edje_object_signal_callback_add(swallow, "hide,finished",
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"welcome_page", ecdb_cb_page_hide_finished,
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NULL);
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evas_object_show(swallow);
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Evas_Object *b;
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int i;
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char *labels[] = {"Burn Data CD", "Burn Audio CD",
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"Burn Image", "Erase Re-writable Disc"};
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char *ids[] = {"ecdb/burn_data", "ecdb/burn_audio",
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"ecdb/burn_image", "ecdb/erase"};
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for (i = 0; i < 4; i++)
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{
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b = edje_object_add(ecore_evas_get(em->main_win_ee));
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evas_object_name_set(b, ids[i]);
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edje_object_file_set(b, em->theme_path, "ecdb/button");
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edje_object_part_geometry_get(swallow, ids[i], &x,
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&y, &w, &h);
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edje_object_part_text_set(b, "label", labels[i]);
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evas_object_move(b, x, y);
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evas_object_resize(b, w, h);
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edje_object_part_swallow(swallow, ids[i], b);
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evas_object_show(b);
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/* Place this after */
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ecdb_button_icon_swallow(ecore_evas_get
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(em->main_win_ee), b, ids[i]);
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}
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}
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else if (edje_object_part_swallow_get(gui, "action_area") != swallow)
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{
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/* All that is needed here? */
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edje_object_part_swallow(gui, "action_area", swallow);
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evas_object_show(swallow);
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}
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edje_object_signal_emit(gui, "ecdb,welcome_page,show", "ecdb");
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edje_object_signal_emit(swallow, "ecdb,welcome_page,show", "ecdb");
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}
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static void
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ecdb_filelist_show(void)
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{
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Evas_Object *gui, *swallow;
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gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
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swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
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"main_filelist");
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if (!swallow)
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{
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Evas_Coord x, y, w, h;
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Ewl_Widget *embed, *filelist;
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embed = ewl_embed_new();
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ewl_object_fill_policy_set(EWL_OBJECT(embed),
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EWL_FLAG_FILL_ALL);
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swallow = ewl_embed_canvas_set(EWL_EMBED(embed),
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ecore_evas_get(em->main_win_ee),
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(void *)(long)ecore_evas_software_x11_window_get
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(em->main_win_ee));
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ewl_embed_focus_set(EWL_EMBED(embed), TRUE);
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ewl_widget_show(embed);
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filelist = ewl_filelist_new();
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ewl_widget_name_set(EWL_WIDGET(filelist), "main_filelist");
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ewl_container_child_append(EWL_CONTAINER(embed), filelist);
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ewl_filelist_directory_set(EWL_FILELIST(filelist),
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getenv("HOME"));
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ewl_widget_show(filelist);
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edje_object_part_geometry_get(gui, "filelist", &x, &y, &w, &h);
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evas_object_name_set(swallow, "main_filelist");
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evas_object_move(swallow, x, y);
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evas_object_resize(swallow, w, h);
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edje_object_part_swallow(gui, "filelist", swallow);
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evas_object_event_callback_add(swallow,
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EVAS_CALLBACK_MOUSE_DOWN,
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_cb_filelist_mouse_down, gui);
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evas_object_event_callback_add(swallow, EVAS_CALLBACK_KEY_DOWN,
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_cb_filelist_key_down, gui);
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evas_object_show(swallow);
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}
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/* Assume here that it is the active projects job to hide itself and
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* call this show function
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*/
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else if (edje_object_part_swallow_get(gui, "filelist") != swallow)
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{
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/* Is this all that is neccessary? */
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edje_object_part_swallow(gui, "filelist", swallow);
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evas_object_show(swallow);
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}
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edje_object_signal_emit(gui, "ecdb,filelist,visible", "ecdb");
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edje_object_signal_emit(swallow, "ecdb,filelist,visible", "ecdb");
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}
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/* This should be triggered by the theme, once it is done with its
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* nice fancy animations
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*/
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static void
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ecdb_page_hide(const char *pname)
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{
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Evas_Object *swallow, *gui;
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swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee), pname);
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gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
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if (gui)
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{
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edje_object_part_unswallow(gui, swallow);
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evas_object_hide(swallow);
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|
}
|
|
}
|
|
|
|
static void
|
|
ecdb_erase_page_show(void)
|
|
{
|
|
Evas_Object *swallow, *gui;
|
|
|
|
gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
|
|
swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
|
|
"erase_page");
|
|
|
|
if (!swallow)
|
|
{
|
|
Evas_Coord x, y, w, h;
|
|
|
|
swallow = edje_object_add(ecore_evas_get(em->main_win_ee));
|
|
evas_object_name_set(swallow, "erase_page");
|
|
edje_object_file_set(swallow, em->theme_path,
|
|
"ecdb/erase_page");
|
|
edje_object_signal_callback_add(swallow, "hide,finished",
|
|
"erase_page", ecdb_cb_page_hide_finished,
|
|
NULL);
|
|
edje_object_part_geometry_get(gui, "action_area",
|
|
&x, &y, &w, &h);
|
|
evas_object_move(swallow, x, y);
|
|
evas_object_resize(swallow, w, h);
|
|
edje_object_part_swallow(gui, "action_area", swallow);
|
|
evas_object_show(swallow);
|
|
}
|
|
|
|
else if (edje_object_part_swallow_get(gui, "action_area") != swallow)
|
|
{
|
|
edje_object_part_swallow(gui, "action_area", swallow);
|
|
evas_object_show(swallow);
|
|
}
|
|
|
|
edje_object_signal_emit(gui, "ecdb,erase_page,visible", "ecdb");
|
|
edje_object_signal_emit(swallow, "ecdb,erase_page,visible", "ecdb");
|
|
}
|
|
|
|
/* Hurrah! Fancyness */
|
|
static void
|
|
ecdb_cb_page_hide_finished(void *data, Evas_Object *o, const char *emission,
|
|
const char *source)
|
|
{
|
|
ecdb_page_hide(source);
|
|
}
|