/**
* @param s: the separator to initialize
* @return Returns TRUE on success, FALSE on failure.
* @brief Initialize the separator and inherited fields
*
* Clears the contents of the separator and stores the
* default values.
*/
int
ewl_separator_init(Ewl_Separator *s)
{
Ewl_Widget *w;
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR_RET(s, FALSE);
w = EWL_WIDGET(s);
if (!ewl_widget_init(w))
DRETURN_INT(FALSE, DLEVEL_STABLE);
ewl_widget_inherit(w, EWL_SEPARATOR_TYPE);
ewl_widget_appearance_set(EWL_WIDGET(s), "hseparator");
ewl_object_fill_policy_set(EWL_OBJECT(s), EWL_FLAG_FILL_HFILL |
EWL_FLAG_FILL_SHRINKABLE);
ewl_object_alignment_set(EWL_OBJECT(s), EWL_FLAG_ALIGN_LEFT);
s->orientation = EWL_ORIENTATION_HORIZONTAL;
ewl_widget_focusable_set(w, FALSE);
DRETURN_INT(TRUE, DLEVEL_STABLE);
}
void
_icon_editor_gui_update()
{
char *tmp;
Evas_Object *im_obj;
void *im_data = NULL;
int im_w = 0, im_h = 0;
tmp = icon_editor_exec_get();
ewl_entry_text_set(EWL_ENTRY(editor->exec.entry), tmp);
free(tmp);
/* FIXME: set the name */
im_obj = EWL_IMAGE(editor->icon_image)->image;
icon_editor_image_data_get(&im_data, &im_w, &im_h);
if (!im_data) return;
evas_object_image_size_set(im_obj, im_w, im_h);
evas_object_image_data_copy_set(im_obj, im_data);
evas_object_image_alpha_set(im_obj, 1);
evas_object_image_data_update_add(im_obj, 0, 0, im_w, im_h);
evas_object_image_fill_set(im_obj, 0, 0, im_w, im_h);
printf("wxh: %d x %d\n", im_w, im_h);
ewl_object_size_request(EWL_OBJECT(editor->icon_image), im_w, im_h);
ewl_object_maximum_size_set(EWL_OBJECT(editor->icon_image), im_w, im_h);
ewl_object_minimum_size_set(EWL_OBJECT(editor->icon_image), im_w, im_h);
}
/**
* @param s: The separator to set the orientation on
* @param o: The orientation to set on the separator
* @return Returns no value
* @brief Set the orientation of the separator
*/
void
ewl_separator_orientation_set(Ewl_Separator *s, Ewl_Orientation o)
{
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR(s);
DCHECK_TYPE(s, EWL_SEPARATOR_TYPE);
if (s->orientation == o)
DRETURN(DLEVEL_STABLE);
s->orientation = o;
if (o == EWL_ORIENTATION_HORIZONTAL) {
ewl_widget_appearance_set(EWL_WIDGET(s), "hseparator");
ewl_object_fill_policy_set(EWL_OBJECT(s),
EWL_FLAG_FILL_HFILL |
EWL_FLAG_FILL_HSHRINKABLE);
}
else {
ewl_widget_appearance_set(EWL_WIDGET(s), "vseparator");
ewl_object_fill_policy_set(EWL_OBJECT(s),
EWL_FLAG_FILL_VFILL |
EWL_FLAG_FILL_VSHRINKABLE);
}
ewl_widget_configure(EWL_WIDGET(s));
DLEAVE_FUNCTION(DLEVEL_STABLE);
}
static int
create_test(Ewl_Container *box)
{
Ewl_Widget *statusbar = NULL, *button = NULL, *hbox = NULL;
statusbar = ewl_statusbar_new();
ewl_container_child_append(EWL_CONTAINER(box), statusbar);
ewl_statusbar_left_hide(EWL_STATUSBAR(statusbar));
ewl_widget_show(statusbar);
button_push_cb(NULL, NULL, statusbar);
hbox = ewl_hbox_new();
ewl_container_child_append(EWL_CONTAINER(box), hbox);
ewl_widget_show(hbox);
button = ewl_button_new();
ewl_button_label_set(EWL_BUTTON(button), "push");
ewl_callback_append(button, EWL_CALLBACK_CLICKED, button_push_cb,
statusbar);
ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_NONE);
ewl_container_child_append(EWL_CONTAINER(hbox), button);
ewl_widget_show(button);
button = ewl_button_new();
ewl_button_label_set(EWL_BUTTON(button), "pop");
ewl_callback_append(button, EWL_CALLBACK_CLICKED, button_pop_cb,
statusbar);
ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_NONE);
ewl_container_child_append(EWL_CONTAINER(hbox), button);
ewl_widget_show(button);
return 1;
}
/**
* @param sp: The Ewl_Spectrum to init
* @return Returns TRUE on success or FALSE on failure
* @brief Initializes an Ewl_Specturm widget to default values
*/
int
ewl_spectrum_init(Ewl_Spectrum *sp)
{
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR_RET(sp, FALSE);
if (!ewl_container_init(EWL_CONTAINER(sp)))
{
DRETURN_INT(FALSE, DLEVEL_STABLE);
}
ewl_widget_appearance_set(EWL_WIDGET(sp), EWL_SPECTRUM_TYPE);
ewl_widget_inherit(EWL_WIDGET(sp), EWL_SPECTRUM_TYPE);
ewl_object_fill_policy_set(EWL_OBJECT(sp), EWL_FLAG_FILL_FILL);
ewl_container_callback_intercept(EWL_CONTAINER(sp),
EWL_CALLBACK_MOUSE_MOVE);
ewl_container_callback_intercept(EWL_CONTAINER(sp),
EWL_CALLBACK_MOUSE_DOWN);
ewl_container_callback_intercept(EWL_CONTAINER(sp),
EWL_CALLBACK_MOUSE_UP);
ewl_callback_append(EWL_WIDGET(sp), EWL_CALLBACK_MOUSE_DOWN,
ewl_spectrum_cb_mouse_down, NULL);
ewl_callback_append(EWL_WIDGET(sp), EWL_CALLBACK_MOUSE_UP,
ewl_spectrum_cb_mouse_up, NULL);
sp->type = EWL_SPECTRUM_TYPE_SQUARE;
/* create the canvas */
sp->canvas = ewl_image_new();
ewl_container_child_append(EWL_CONTAINER(sp), sp->canvas);
ewl_object_fill_policy_set(EWL_OBJECT(sp->canvas), EWL_FLAG_FILL_FILL);
ewl_widget_internal_set(sp->canvas, TRUE);
ewl_callback_append(EWL_WIDGET(sp->canvas), EWL_CALLBACK_REVEAL,
ewl_spectrum_canvas_cb_reveal, sp);
ewl_widget_show(sp->canvas);
/* create the cross hairs to draw on the spectrum */
sp->cross_hairs.horizontal = ewl_hseparator_new();
ewl_container_child_append(EWL_CONTAINER(sp), sp->cross_hairs.horizontal);
ewl_widget_internal_set(sp->cross_hairs.horizontal, TRUE);
ewl_widget_layer_priority_set(sp->cross_hairs.horizontal, 1);
sp->cross_hairs.vertical = ewl_vseparator_new();
ewl_container_child_append(EWL_CONTAINER(sp), sp->cross_hairs.vertical);
ewl_widget_internal_set(sp->cross_hairs.vertical, TRUE);
ewl_widget_layer_priority_set(sp->cross_hairs.vertical, 1);
ewl_callback_append(EWL_WIDGET(sp), EWL_CALLBACK_CONFIGURE,
ewl_spectrum_cb_configure, NULL);
ewl_spectrum_rgb_set(sp, 255, 255, 255);
DRETURN_INT(TRUE, DLEVEL_STABLE);
}
Ewl_Widget *
widget_new( char *name )
{
Ewler_Widget *w;
if( !name )
return NULL;
w = spec_new( name );
if( !w || !w->w )
return NULL;
w->selected = false;
ewl_callback_append(w->w, EWL_CALLBACK_REALIZE, realize, w);
ewl_callback_append(w->w, EWL_CALLBACK_CONFIGURE, configure, w);
ewl_widget_show(w->w);
w->bg = ewl_vbox_new();
w->bg->data = ecore_hash_new(ecore_str_hash, ecore_str_compare);
ewl_widget_appearance_set(w->bg, "select_bg");
ewl_theme_data_str_set(w->bg, "/select_bg/file", EWLER_EET);
ewl_theme_data_str_set(w->bg, "/select_bg/group", "select_bg");
ewl_object_fill_policy_set(EWL_OBJECT(w->bg), EWL_FLAG_FILL_NONE);
ewl_widget_data_set(w->bg, "EWLER_WIDGET", w);
ewl_container_child_append(EWL_CONTAINER(w->bg), w->w);
ewl_widget_show(w->bg);
w->fg = ewl_vbox_new();
w->fg->data = ecore_hash_new(ecore_str_hash, ecore_str_compare);
ewl_widget_appearance_set(w->fg, "select_fg");
ewl_theme_data_str_set(w->fg, "/select_fg/file", EWLER_EET);
ewl_theme_data_str_set(w->fg, "/select_fg/group", "select_fg");
ewl_callback_append(w->fg, EWL_CALLBACK_CONFIGURE, fg_configure, w);
ewl_callback_append(w->fg, EWL_CALLBACK_REALIZE, fg_realize, w);
ewl_callback_append(w->fg, EWL_CALLBACK_FOCUS_IN, fg_mouse_in, w);
ewl_callback_append(w->fg, EWL_CALLBACK_FOCUS_OUT, fg_mouse_out, w);
ewl_callback_append(w->fg, EWL_CALLBACK_MOUSE_DOWN, fg_mouse_down, w);
ewl_callback_append(w->fg, EWL_CALLBACK_MOUSE_UP, fg_mouse_up, w);
ewl_callback_append(w->fg, EWL_CALLBACK_MOUSE_MOVE, fg_mouse_move, w);
ewl_callback_append(w->fg, EWL_CALLBACK_DESTROY, widget_destroy, w);
ewl_object_fill_policy_set(EWL_OBJECT(w->fg), EWL_FLAG_FILL_NONE);
ewl_widget_data_set(w->fg, "EWLER_WIDGET", w);
ewl_container_child_append(EWL_CONTAINER(w->fg), w->bg);
ewl_widget_show(w->fg);
w->selectable = true;
w->configured = false;
return w->fg;
}
void resize_and_rescale(double scale)
{
int docwidth,docheight;
double docscale;
int sp_inner;
double ltrimpct=0.0,rtrimpct=0.0;
//ewl_object_maximum_h_set(EWL_OBJECT(pdfwidget),99999);
//ewl_object_minimum_h_set(EWL_OBJECT(pdfwidget),0);
sp_inner=CURRENT_W(scrollpane)-INSET_HORIZONTAL(scrollpane)-PADDING_HORIZONTAL(scrollpane);
//if(EWL_SCROLLPANE(scrollpane)->vflag)
// sp_inner-=CURRENT_W(EWL_OBJECT(EWL_SCROLLPANE(scrollpane)->vscrollbar));
//ewl_pdf_size_get(EWL_PDF(pdfwidget),&docwidth,&docheight);
epdf_page_size_get (EWL_PDF(pdfwidget)->pdf_page,&docwidth,&docheight);
if(fitmode==0)
docscale=((double)sp_inner)/((double)docwidth)*scale;
else if(fitmode==1)
{
ltrimpct=((double)get_settings()->ltrimpad)/((double)docwidth);
rtrimpct=((double)get_settings()->rtrimpad)/((double)docwidth);
docscale=((double)sp_inner)/((1.0-leftmarge+ltrimpct-rightmarge+rtrimpct)*((double)docwidth))*scale;
}
ewl_pdf_scale_set(EWL_PDF(pdfwidget),docscale,docscale);
//ewl_object_custom_w_set(EWL_OBJECT(pdfwidget),floor(((double)sp_inner)*scale));
//ewl_object_custom_w_set(EWL_OBJECT(pdfwidget),floor(((double)sp_inner)*scale));
//ewl_object_custom_h_set(EWL_OBJECT(pdfwidget),floor(((double)docheight)/((double)docwidth)*((double)sp_inner)*scale));
ewl_object_custom_w_set(EWL_OBJECT(pdfwidget),floor(((double)docwidth)*docscale));
ewl_object_custom_h_set(EWL_OBJECT(pdfwidget),floor(((double)docheight)*docscale));
//ewl_object_position_request(EWL_OBJECT(pdfwidget),0,0);
ewl_widget_configure(pdfwidget);
//ewl_object_custom_w_set(EWL_OBJECT(trimpane),floor(((double)docwidth)*docscale));
//ewl_object_custom_h_set(EWL_OBJECT(trimpane),floor(((double)docheight)*docscale));
ewl_object_custom_w_set(EWL_OBJECT(trimpane),floor(((double)sp_inner)*scale));
ewl_object_custom_h_set(EWL_OBJECT(trimpane),floor(((double)docheight)*docscale));
ewl_object_position_request(EWL_OBJECT(trimpane),0,0);
//ewl_object_place(EWL_OBJECT(pdfwidget),0,0,floor(((double)docwidth)*docscale),floor(((double)docheight)*docscale));
ewl_widget_configure(trimpane);
ewl_widget_configure(scrollpane);
if(fitmode==0)
ewl_scrollpane_hscrollbar_value_set(EWL_SCROLLPANE(trimpane),0.0);
else if(fitmode==1)
ewl_scrollpane_hscrollbar_value_set(EWL_SCROLLPANE(trimpane),(leftmarge-ltrimpct)/(leftmarge-ltrimpct+rightmarge-rtrimpct));
}
/**
* @param n: The Ewl_Notebook widget to initialize
* @return Returns TRUE on success or NULL on failure.
* @brief Initialize a notebook to default values and callbacks
*/
int
ewl_notebook_init(Ewl_Notebook *n)
{
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR_RET(n, FALSE);
if (!ewl_box_init(EWL_BOX(n)))
DRETURN_INT(FALSE, DLEVEL_STABLE);
ewl_box_orientation_set(EWL_BOX(n), EWL_ORIENTATION_VERTICAL);
ewl_widget_appearance_set(EWL_WIDGET(n), EWL_NOTEBOOK_TYPE);
ewl_widget_inherit(EWL_WIDGET(n), EWL_NOTEBOOK_TYPE);
n->tabbar_position = EWL_POSITION_TOP;
n->body.tabbar = ewl_hbox_new();
ewl_container_child_append(EWL_CONTAINER(n), n->body.tabbar);
ewl_object_fill_policy_set(EWL_OBJECT(n->body.tabbar),
EWL_FLAG_FILL_NONE);
ewl_object_alignment_set(EWL_OBJECT(n->body.tabbar),
EWL_FLAG_ALIGN_CENTER);
ewl_widget_internal_set(n->body.tabbar, TRUE);
ewl_widget_appearance_set(n->body.tabbar, "top/tabbar");
ewl_widget_show(n->body.tabbar);
n->body.pages = ewl_vbox_new();
ewl_object_fill_policy_set(EWL_OBJECT(n->body.pages),
EWL_FLAG_FILL_ALL);
ewl_container_child_append(EWL_CONTAINER(n), n->body.pages);
ewl_widget_internal_set(n->body.pages, TRUE);
ewl_widget_layer_priority_set(n->body.pages, -1);
ewl_widget_appearance_set(n->body.pages, "pages");
ewl_widget_show(n->body.pages);
ewl_container_redirect_set(EWL_CONTAINER(n),
EWL_CONTAINER(n->body.pages));
ewl_container_show_notify_set(EWL_CONTAINER(n->body.pages),
ewl_notebook_cb_child_show);
ewl_container_hide_notify_set(EWL_CONTAINER(n->body.pages),
ewl_notebook_cb_child_hide);
ewl_container_add_notify_set(EWL_CONTAINER(n->body.pages),
ewl_notebook_cb_child_add);
ewl_container_remove_notify_set(EWL_CONTAINER(n->body.pages),
ewl_notebook_cb_child_remove);
DRETURN_INT(TRUE, DLEVEL_STABLE);
}
/**
* popup menu for managing files in the project
*/
static EWL_CALLBACK_DEFN(project_file_menu)
{
Ewl_Widget *item;
Ewl_Event_Mouse_Up *ev = ev_data;
if( file_menu ) {
ewl_widget_destroy(file_menu);
file_menu = NULL;
} else if( ev->button == 3 ) {
ewl_window_raise(EWL_WINDOW(project_win));
file_menu = ewl_imenu_new(NULL, "File Options");
ewl_object_position_request(EWL_OBJECT(file_menu), ev->x, ev->y);
ewl_object_fill_policy_set(EWL_OBJECT(file_menu), EWL_FLAG_FILL_NONE);
ewl_container_child_append(EWL_CONTAINER(project_win), file_menu);
ewl_callback_append(file_menu, EWL_CALLBACK_CONFIGURE,
project_file_menu_configure, NULL);
ewl_callback_call(file_menu, EWL_CALLBACK_SELECT);
ewl_widget_show(file_menu);
item = ewl_menu_item_new(NULL, "Save");
/* HACK FOR NON-STRING DATA HASHES */
item->data = ecore_hash_new(ecore_str_hash, ecore_str_compare);
ewl_widget_data_set(item, "Action", (void *) EWLER_FILE_SAVE);
ewl_callback_append(item, EWL_CALLBACK_SELECT,
project_file_menu_cb, user_data);
ewl_container_child_append(EWL_CONTAINER(file_menu), item);
ewl_widget_show(item);
item = ewl_menu_item_new(NULL, "Settings...");
/* HACK FOR NON-STRING DATA HASHES */
item->data = ecore_hash_new(ecore_str_hash, ecore_str_compare);
ewl_widget_data_set(item, "Action", (void *) EWLER_FILE_SETTINGS);
ewl_callback_append(item, EWL_CALLBACK_SELECT,
project_file_menu_cb, user_data);
ewl_container_child_append(EWL_CONTAINER(file_menu), item);
ewl_widget_show(item);
item = ewl_menu_item_new(NULL, "Delete");
/* HACK FOR NON-STRING DATA HASHES */
item->data = ecore_hash_new(ecore_str_hash, ecore_str_compare);
ewl_widget_data_set(item, "Action", (void *) EWLER_FILE_DELETE);
ewl_callback_append(item, EWL_CALLBACK_SELECT,
project_file_menu_cb, user_data);
ewl_container_child_append(EWL_CONTAINER(file_menu), item);
ewl_widget_show(item);
}
}
/**
* @param b: the border container to initialize
* @return Returns TRUE on success, FALSE on failure.
* @brief Initialize a border container to default values
*/
int
ewl_border_init(Ewl_Border *b)
{
Ewl_Widget *w;
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR_RET(b, FALSE);
w = EWL_WIDGET(b);
if (!ewl_box_init(EWL_BOX(w))) {
DRETURN_INT(FALSE, DLEVEL_STABLE);
}
ewl_box_orientation_set(EWL_BOX(w), EWL_ORIENTATION_VERTICAL);
ewl_object_fill_policy_set(EWL_OBJECT(w), EWL_FLAG_FILL_FILL);
ewl_widget_appearance_set(EWL_WIDGET(b), EWL_BORDER_TYPE);
ewl_widget_inherit(EWL_WIDGET(b), EWL_BORDER_TYPE);
b->label = ewl_label_new();
ewl_widget_internal_set(b->label, TRUE);
ewl_container_child_append(EWL_CONTAINER(b), b->label);
ewl_widget_show(b->label);
b->body = ewl_vbox_new();
ewl_widget_internal_set(b->body, TRUE);
ewl_container_child_append(EWL_CONTAINER(b), b->body);
ewl_widget_show(b->body);
b->label_position = EWL_POSITION_TOP;
ewl_container_redirect_set(EWL_CONTAINER(b), EWL_CONTAINER(b->body));
DRETURN_INT(TRUE, DLEVEL_STABLE);
}
/**
* @param p: the popup to initialize
* @return Returns TRUE on success, FALSE on failure.
* @brief Initialize the popup and inherited fields
*
* Clears the contents of the popup and stores the
* default values.
*/
int
ewl_popup_init(Ewl_Popup *p)
{
Ewl_Widget *w;
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR_RET(p, FALSE);
w = EWL_WIDGET(p);
if (!ewl_window_init(EWL_WINDOW(w)))
DRETURN_INT(FALSE, DLEVEL_STABLE);
ewl_widget_inherit(w, EWL_POPUP_TYPE);
ewl_widget_appearance_set(w, EWL_POPUP_TYPE);
ewl_object_fill_policy_set(EWL_OBJECT(p), EWL_FLAG_FILL_NONE);
ewl_window_override_set(EWL_WINDOW(p), TRUE);
ewl_container_show_notify_set(EWL_CONTAINER(p),
ewl_popup_cb_child_show);
ewl_container_resize_notify_set(EWL_CONTAINER(p),
ewl_popup_cb_child_resize);
/*
* add the callbacks
*/
ewl_callback_append(w, EWL_CALLBACK_SHOW, ewl_popup_cb_show, NULL);
ewl_callback_append(w, EWL_CALLBACK_CONFIGURE, ewl_popup_cb_show, NULL);
ewl_callback_append(w, EWL_CALLBACK_MOUSE_MOVE, ewl_popup_cb_mouse_move,
NULL);
ewl_callback_prepend(w, EWL_CALLBACK_DESTROY, ewl_popup_cb_destroy,
NULL);
DRETURN_INT(TRUE, DLEVEL_STABLE);
}
int
inspector_init( void )
{
char *header[] = {"Attribute", "Value"};
if( inspector_win )
return -1;
name_spec = spec_elem_get("Ewl_Widget", "name");
inspector_win = ewl_window_new();
ewl_window_title_set(EWL_WINDOW(inspector_win), "Inspector");
ewl_object_size_request(EWL_OBJECT(inspector_win), 200, 320);
ewl_callback_append(inspector_win, EWL_CALLBACK_DELETE_WINDOW,
inspector_toggle, NULL);
tree = ewl_tree_new(2);
ewl_tree_headers_set(EWL_TREE(tree), header);
ewl_tree_mode_set(EWL_TREE(tree), EWL_TREE_MODE_NONE);
ewl_container_child_append(EWL_CONTAINER(inspector_win), tree);
ewl_widget_show(tree);
ewl_widget_show(inspector_win);
return 0;
}
static int
test_constructor(char *buf, int len)
{
Ewl_Widget *sp;
int ret = 0;
sp = ewl_scrollpane_new();
if (!EWL_SCROLLPANE_IS(sp))
LOG_FAILURE(buf, len, "returned widget is not of the type "
EWL_SCROLLPANE_TYPE);
else if (ewl_scrollport_hscrollbar_flag_get(EWL_SCROLLPORT(sp))
!= EWL_SCROLLPORT_FLAG_AUTO_VISIBLE)
LOG_FAILURE(buf, len, "horizontal scrollbar doesn't auto hide");
else if (ewl_scrollport_vscrollbar_flag_get(EWL_SCROLLPORT(sp))
!= EWL_SCROLLPORT_FLAG_AUTO_VISIBLE)
LOG_FAILURE(buf, len, "vertical scrollbar doesn't auto hide");
else if (ewl_object_fill_policy_get(EWL_OBJECT(sp))
!= (EWL_FLAG_FILL_FILL | EWL_FLAG_FILL_SHRINK))
LOG_FAILURE(buf, len, "fill policy is not FILL | SHRINK");
else
ret = 1;
ewl_widget_destroy(sp);
return ret;
}
static int
test_constructor(char *buf, int len)
{
Ewl_Widget *o;
int ret = 0;
o = ewl_image_new();
if (!EWL_IMAGE_IS(o))
LOG_FAILURE(buf, len, "widget is not of the type "
EWL_IMAGE_TYPE);
else if (ewl_object_fill_policy_get(EWL_OBJECT(o))
!= EWL_FLAG_FILL_NONE)
LOG_FAILURE(buf, len, "Fill policy is not NONE");
else if (ewl_image_file_path_get(EWL_IMAGE(o)))
LOG_FAILURE(buf, len, "path is not NULL");
else if (ewl_image_file_key_get(EWL_IMAGE(o)))
LOG_FAILURE(buf, len, "key is not NULL");
else if (ewl_image_proportional_get(EWL_IMAGE(o)))
LOG_FAILURE(buf, len, "image is proportional");
else if (ewl_image_constrain_get(EWL_IMAGE(o)))
LOG_FAILURE(buf, len, "image has constrain");
else
ret = 1;
ewl_widget_destroy(o);
return ret;
}
/**
* @param w: the overlay to be initialized to default values and callbacks
* @return Returns TRUE or FALSE depending on if initialization succeeds.
* @brief initialize a overlay to default values and callbacks
*
* Sets the values and callbacks of a overlay @a w to their defaults.
*/
int
ewl_overlay_init(Ewl_Overlay *w)
{
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR_RET(w, FALSE);
/*
* Initialize the fields of the inherited container class
*/
if (!ewl_container_init(EWL_CONTAINER(w)))
DRETURN_INT(FALSE, DLEVEL_STABLE);
ewl_widget_appearance_set(EWL_WIDGET(w), EWL_OVERLAY_TYPE);
ewl_widget_inherit(EWL_WIDGET(w), EWL_OVERLAY_TYPE);
ewl_container_show_notify_set(EWL_CONTAINER(w),
ewl_overlay_cb_child_show);
ewl_container_resize_notify_set(EWL_CONTAINER(w),
ewl_overlay_cb_child_resize);
ewl_object_fill_policy_set(EWL_OBJECT(w), EWL_FLAG_FILL_NONE);
/*
* Override the default configure callbacks since the overlay
* has special needs for placement.
*/
ewl_callback_prepend(EWL_WIDGET(w), EWL_CALLBACK_CONFIGURE,
ewl_overlay_cb_configure, NULL);
DRETURN_INT(TRUE, DLEVEL_STABLE);
}
EvasEwl::EvasEwl( EvasCanvas &canvas, EwlEmbed* ewlobj, const char* name )
{
#warning not sure whether this belongs here
#if 0 // [audifahrer]
ewl_object_fill_policy_set( EWL_OBJECT(ewlobj->obj() ), EWL_FLAG_FILL_ALL );
o = ewl_embed_evas_set( EWL_EMBED( ewlobj->obj() ), canvas->obj(), EWL_EMBED_EVAS_WINDOW(ecore_evas_software_x11_window_get(canvas->obj())));
#endif
}
/**
* @internal
* @param w: The widget to work with
* @ev_data: The Ewl_Event_Mouse_Move data
* @param data: The scrollport
* @return Returns no value
* @brief The mouse move callback for kinetic scrolling
*/
static void
ewl_scrollport_kinetic_cb_mouse_move_normal(Ewl_Widget *w, void *ev, void *data)
{
Ewl_Scrollport *s;
Ewl_Event_Mouse *mm;
Ewl_Scrollport_Kinetic_Info_Normal *info;
int cx, cy;
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR(ev);
DCHECK_PARAM_PTR(data);
s = EWL_SCROLLPORT(data);
mm = EWL_EVENT_MOUSE(ev);
info = s->kinfo->extra;
if (!s->kinfo->clicked)
DRETURN(DLEVEL_STABLE);
if (!s->kinfo->active)
{
ecore_timer_add(1.0/s->kinfo->fps,
ewl_scrollport_kinetic_cb_scroll_timer_normal,
s);
s->kinfo->active = !!TRUE;
}
info->xc = mm->x;
info->yc = mm->y;
cx = (info->xc - info->x);
cy = (info->yc - info->y);
/* v = (change in position / (width or height of scroll *
* (range of velocities) + min))
*/
info->vel_x = ((cx /
(double)ewl_object_current_w_get(EWL_OBJECT(w))) *
(s->kinfo->vmax - s->kinfo->vmin)) + s->kinfo->vmin;
info->vel_y = ((cy /
(double)ewl_object_current_h_get(EWL_OBJECT(w))) *
(s->kinfo->vmax - s->kinfo->vmin)) + s->kinfo->vmin;
DLEAVE_FUNCTION(DLEVEL_STABLE);
}
static EWL_CALLBACK_DEFN(entry_focus_out)
{
if( VISIBLE(EWL_ENTRY(w)->cursor) ) {
last_selected = NULL;
last_key = NULL;
ewl_object_state_remove(EWL_OBJECT(w), EWL_FLAG_STATE_SELECTED);
ewl_callback_call(w, EWL_CALLBACK_DESELECT);
}
}
int
tools_init( void )
{
Ewl_Widget *vbox, *button, *image;
if( tools_win )
return -1;
tools_win = ewl_window_new();
ewl_window_title_set(EWL_WINDOW(tools_win), "Tools");
ewl_object_size_request(EWL_OBJECT(tools_win), 200, 320);
ewl_callback_append(tools_win, EWL_CALLBACK_DELETE_WINDOW,
tools_toggle, NULL);
vbox = ewl_vbox_new();
ewl_container_child_append(EWL_CONTAINER(tools_win), vbox);
button = ewl_button_new(NULL);
ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_SHRINK);
ewl_object_insets_set(EWL_OBJECT(button), 0, 0, 0, 0);
ewl_callback_append(button, EWL_CALLBACK_CLICKED, tools_click, "Ewl_Text");
ewl_container_child_append(EWL_CONTAINER(vbox), button);
image = ewl_image_new(EWLER_IMAGE_DIR"/text-small.png", "text");
ewl_container_child_append(EWL_CONTAINER(button), image);
ewl_widget_show(image);
ewl_widget_show(button);
button = ewl_button_new(NULL);
ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_SHRINK);
ewl_object_insets_set(EWL_OBJECT(button), 0, 0, 0, 0);
ewl_callback_append(button, EWL_CALLBACK_CLICKED, tools_click, "Ewl_Entry");
ewl_container_child_append(EWL_CONTAINER(vbox), button);
image = ewl_image_new(EWLER_IMAGE_DIR"/entry-small.png", "entry");
ewl_container_child_append(EWL_CONTAINER(button), image);
ewl_widget_show(image);
ewl_widget_show(button);
button = ewl_button_new(NULL);
ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_SHRINK);
ewl_object_insets_set(EWL_OBJECT(button), 0, 0, 0, 0);
ewl_callback_append(button, EWL_CALLBACK_CLICKED, tools_click, "Ewl_Border");
ewl_container_child_append(EWL_CONTAINER(vbox), button);
image = ewl_image_new(EWLER_IMAGE_DIR"/border-small.png", "border");
ewl_container_child_append(EWL_CONTAINER(button), image);
ewl_widget_show(image);
ewl_widget_show(button);
ewl_widget_show(vbox);
ewl_widget_show(tools_win);
return 0;
}
static int
create_test(Ewl_Container *box)
{
Ewl_Widget *hscrollbar, *vscrollbar;
hscrollbar = ewl_hscrollbar_new();
ewl_object_padding_type_set(EWL_OBJECT(hscrollbar), EWL_PADDING_LARGE);
ewl_object_padding_type_bottom_set(EWL_OBJECT(hscrollbar),
EWL_PADDING_DEFAULT);
ewl_container_child_append(box, hscrollbar);
ewl_widget_show(hscrollbar);
vscrollbar = ewl_vscrollbar_new();
ewl_object_padding_type_set(EWL_OBJECT(vscrollbar), EWL_PADDING_LARGE);
ewl_container_child_append(box, vscrollbar);
ewl_widget_show(vscrollbar);
return 1;
}
/**
* @param n: The Ewl_Notebook to get the alignment from
* @return Returns the current alignment values of the widget
* @brief Retrieves the alignment of the tabbar in the notebook widget
*/
unsigned int
ewl_notebook_tabbar_alignment_get(Ewl_Notebook *n)
{
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR_RET(n, 0);
DCHECK_TYPE_RET(n, EWL_NOTEBOOK_TYPE, 0);
DRETURN_INT(ewl_object_alignment_get(EWL_OBJECT(n->body.tabbar)),
DLEVEL_STABLE);
}
void
eke_gui_ewl_feed_change(Eke *eke, Eke_Feed *feed)
{
Eke_Gui_Ewl_Feed *disp;
Eke_Feed_Item *item;
Ewl_Widget *o;
disp = ecore_hash_get(eke->feeds, feed);
if (!disp->tab) {
Ewl_Widget *o;
disp->tab = ewl_text_new(feed->title);
ewl_widget_show(disp->tab);
o = ewl_vbox_new();
ewl_notebook_page_append(EWL_NOTEBOOK(eke->gui.ewl.notebook),
disp->tab, o);
ewl_widget_show(o);
disp->page = ewl_scrollpane_new();
ewl_container_child_append(EWL_CONTAINER(o), disp->page);
ewl_object_insets_set(EWL_OBJECT(disp->page), 5, 5, 5, 5);
ewl_widget_show(disp->page);
}
ewl_container_reset(EWL_CONTAINER(disp->page));
ecore_list_first_goto(feed->items);
while ((item = ecore_list_next(feed->items)) != NULL) {
o = ewl_text_new(NULL);
ewl_text_wrap_set(EWL_TEXT(o), 1);
ewl_text_style_set(EWL_TEXT(o), "soft_shadow");
ewl_text_text_set(EWL_TEXT(o), item->title);
ewl_container_child_append(EWL_CONTAINER(disp->page), o);
ewl_widget_show(o);
if (item->link) {
o = ewl_text_new(item->link);
ewl_text_wrap_set(EWL_TEXT(o), 1);
ewl_container_child_append(EWL_CONTAINER(disp->page), o);
ewl_widget_show(o);
}
if (item->desc) {
o = ewl_text_new(item->desc);
ewl_text_wrap_set(EWL_TEXT(o), 1);
ewl_container_child_append(EWL_CONTAINER(disp->page), o);
ewl_widget_show(o);
}
o = ewl_text_new(" ");
ewl_container_child_append(EWL_CONTAINER(disp->page), o);
ewl_widget_show(o);
}
}
/**
* @param n: The Ewl_Notebook to set the tabbar alignment of
* @param align: The Ewl_Alignment to set the alignment too
* @return Returns no value.
* @brief Set the alignment of the tabbar in the notebook widget
*/
void
ewl_notebook_tabbar_alignment_set(Ewl_Notebook *n, unsigned int align)
{
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR(n);
DCHECK_TYPE(n, EWL_NOTEBOOK_TYPE);
ewl_object_alignment_set(EWL_OBJECT(n->body.tabbar), align);
DLEAVE_FUNCTION(DLEVEL_STABLE);
}
/**
* @param b: The Ewl_Border to set the alignment on
* @param align: The alignment to set on the label
* @return Retruns no value
* @brief alters the alignment setting of the label on the border
*/
void
ewl_border_label_alignment_set(Ewl_Border *b, unsigned int align)
{
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR(b);
DCHECK_TYPE(b, EWL_BORDER_TYPE);
ewl_object_alignment_set(EWL_OBJECT(b->label), align);
DLEAVE_FUNCTION(DLEVEL_STABLE);
}
static int
create_test(Ewl_Container *box)
{
Ewl_Widget *hseeker, *vseeker;
hseeker = ewl_hseeker_new();
ewl_object_position_request(EWL_OBJECT(hseeker), 30, 0);
ewl_callback_append(hseeker, EWL_CALLBACK_VALUE_CHANGED,
cb_print_value, NULL);
ewl_container_child_append(box, hseeker);
ewl_widget_show(hseeker);
vseeker = ewl_vseeker_new();
ewl_object_position_request(EWL_OBJECT(vseeker), 0, 30);
ewl_callback_append(vseeker, EWL_CALLBACK_VALUE_CHANGED,
cb_print_value, NULL);
ewl_container_child_append(box, vseeker);
ewl_widget_show(vseeker);
return 1;
}
static void
eke_gui_ewl_manage_feed_cb(Ewl_Widget *w, void *ev, void *data)
{
Eke *eke;
Ewl_Widget *win, *box, *button;
eke = data;
win = ewl_dialog_new(EWL_POSITION_BOTTOM);
ewl_window_title_set(EWL_WINDOW(win), PACKAGE " -- manage feeds");
ewl_window_name_set(EWL_WINDOW(win), PACKAGE);
ewl_window_class_set(EWL_WINDOW(win), PACKAGE);
ewl_callback_append(win, EWL_CALLBACK_DELETE_WINDOW,
eke_gui_ewl_manage_feed_exit_cb, win);
ewl_widget_show(win);
box = ewl_vbox_new();
ewl_dialog_widget_add(EWL_DIALOG(win), box);
ewl_widget_show(box);
button = ewl_button_new("add feed");
ewl_widget_data_set(button, "manage_feed_win", win);
ewl_container_child_append(EWL_CONTAINER(box), button);
ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_SHRINK);
ewl_callback_append(button, EWL_CALLBACK_CLICKED,
eke_gui_ewl_add_feed_cb, eke);
ewl_widget_show(button);
button = ewl_button_stock_with_id_new(EWL_STOCK_CANCEL,
EWL_RESPONSE_CANCEL);
ewl_container_child_append(EWL_CONTAINER(win), button);
ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_SHRINK);
ewl_callback_append(button, EWL_CALLBACK_VALUE_CHANGED,
eke_gui_ewl_manage_feed_exit_cb, win);
ewl_widget_show(button);
return;
w = NULL;
ev = NULL;
}
/**
* @internal
* @param c: The container to work with
* @param w: The widget to work with
* @return Returns no value
* @brief The child show callback
*/
void
ewl_notebook_cb_child_show(Ewl_Container *c, Ewl_Widget *w)
{
Ewl_Notebook *n;
int pw, ph;
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR(c);
DCHECK_PARAM_PTR(w);
DCHECK_TYPE(c, EWL_CONTAINER_TYPE);
DCHECK_TYPE(w, EWL_WIDGET_TYPE);
n = EWL_NOTEBOOK(EWL_WIDGET(c)->parent);
if (n->cur_page != w)
ewl_widget_hide(w);
ewl_object_preferred_size_get(EWL_OBJECT(n->cur_page), &pw, &ph);
ewl_object_preferred_inner_size_set(EWL_OBJECT(n->body.pages), pw, ph);
DLEAVE_FUNCTION(DLEVEL_STABLE);
}
/**
* @param b: The Ewl_Border to get the alignment from
* @return Returns the alignment of the label for the border.
* @brief Retruns the alignment setting of the label for this border container
*/
unsigned int
ewl_border_label_alignment_get(Ewl_Border *b)
{
unsigned int align;
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR_RET(b, 0);
DCHECK_TYPE_RET(b, EWL_BORDER_TYPE, 0);
align = ewl_object_alignment_get(EWL_OBJECT(b->label));
DRETURN_INT(align, DLEVEL_STABLE);
}
/**
* @param pdf the pdf widget to initialize
* @return Returns no value.
* @brief Initialize an pdf widget to default values and callbacks
*
* Sets the fields and callbacks of @a pdf to their default values.
*/
int
ewl_pdf_init(Ewl_Pdf *pdf)
{
Ewl_Widget *w;
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR_RET(pdf, FALSE);
if (!epdf_init())
DRETURN_INT(FALSE, DLEVEL_STABLE);
w = EWL_WIDGET(pdf);
if (!ewl_widget_init(w))
DRETURN_INT(FALSE, DLEVEL_STABLE);
ewl_widget_appearance_set(w, EWL_PDF_TYPE);
ewl_widget_inherit(w, EWL_PDF_TYPE);
ewl_object_fill_policy_set(EWL_OBJECT(w), EWL_FLAG_FILL_NONE);
/*
* Append necessary callbacks.
*/
ewl_callback_append(w, EWL_CALLBACK_CONFIGURE, ewl_pdf_configure_cb,
NULL);
ewl_callback_append(w, EWL_CALLBACK_REVEAL, ewl_pdf_reveal_cb,
NULL);
ewl_callback_append(w, EWL_CALLBACK_OBSCURE, ewl_pdf_obscure_cb,
NULL);
ewl_callback_prepend(w, EWL_CALLBACK_DESTROY, ewl_pdf_destroy_cb,
NULL);
pdf->filename = NULL;
pdf->pdf_document = NULL;
pdf->pdf_page = NULL;
pdf->pdf_index = NULL;
pdf->dirty = 1;
pdf->search.o = NULL;
pdf->search.text = NULL;
pdf->search.list = NULL;
pdf->search.page = -1;
pdf->search.is_case_sensitive = FALSE;
pdf->search.is_circular = FALSE;
DRETURN_INT(TRUE, DLEVEL_STABLE);
}
static int
create_test(Ewl_Container *box)
{
Ewl_Widget *overlay;
Ewl_Widget *img;
Ewl_Widget *hist;
overlay = ewl_overlay_new();
ewl_container_child_append(EWL_CONTAINER(box), overlay);
ewl_object_fill_policy_set(EWL_OBJECT(overlay), EWL_FLAG_FILL_ALL);
ewl_callback_append(EWL_WIDGET(overlay), EWL_CALLBACK_CONFIGURE,
ewl_histogram_test_cb_configure, NULL);
ewl_widget_show(overlay);
img = ewl_image_new();
ewl_image_file_path_set(EWL_IMAGE(img),
ewl_test_image_get("entrance.png"));
ewl_image_proportional_set(EWL_IMAGE(img), TRUE);
ewl_container_child_append(EWL_CONTAINER(overlay), img);
ewl_object_fill_policy_set(EWL_OBJECT(img), EWL_FLAG_FILL_ALL);
ewl_widget_show(img);
hist = ewl_histogram_new();
ewl_histogram_channel_set(EWL_HISTOGRAM(hist), EWL_HISTOGRAM_CHANNEL_Y);
ewl_histogram_image_set(EWL_HISTOGRAM(hist), EWL_IMAGE(img));
ewl_container_child_append(EWL_CONTAINER(overlay), hist);
ewl_object_fill_policy_set(EWL_OBJECT(hist), EWL_FLAG_FILL_ALL);
ewl_widget_show(hist);
hist = ewl_histogram_new();
ewl_histogram_channel_set(EWL_HISTOGRAM(hist), EWL_HISTOGRAM_CHANNEL_R);
ewl_histogram_image_set(EWL_HISTOGRAM(hist), EWL_IMAGE(img));
ewl_container_child_append(EWL_CONTAINER(overlay), hist);
ewl_object_fill_policy_set(EWL_OBJECT(hist), EWL_FLAG_FILL_ALL);
ewl_widget_show(hist);
hist = ewl_histogram_new();
ewl_histogram_channel_set(EWL_HISTOGRAM(hist), EWL_HISTOGRAM_CHANNEL_G);
ewl_histogram_image_set(EWL_HISTOGRAM(hist), EWL_IMAGE(img));
ewl_container_child_append(EWL_CONTAINER(overlay), hist);
ewl_object_fill_policy_set(EWL_OBJECT(hist), EWL_FLAG_FILL_ALL);
ewl_widget_show(hist);
hist = ewl_histogram_new();
ewl_histogram_channel_set(EWL_HISTOGRAM(hist), EWL_HISTOGRAM_CHANNEL_B);
ewl_histogram_image_set(EWL_HISTOGRAM(hist), EWL_IMAGE(img));
ewl_container_child_append(EWL_CONTAINER(overlay), hist);
ewl_object_fill_policy_set(EWL_OBJECT(hist), EWL_FLAG_FILL_ALL);
ewl_widget_show(hist);
return 1;
}
