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;
}
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));
}
/**
* 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);
}
}
static EWL_CALLBACK_DEFN(fg_mouse_move)
{
Ewler_Widget *ewler_w = user_data;
Ewl_Embed *embed;
Ewl_Event_Mouse_Move *ev = ev_data;
if( ewler_w->mouse.state & EWLER_WIDGET_MOUSE_DOWN &&
ewler_w->mouse.button == 1 ) {
int dx = ev->x - ewler_w->mouse.state_x;
int dy = ev->y - ewler_w->mouse.state_y;
if( ewler_w->source ) {
int *x, *y, *u, *v;
x = &ewler_w->corners.x;
y = &ewler_w->corners.y;
u = &ewler_w->corners.u;
v = &ewler_w->corners.v;
if( strstr( ewler_w->source, "left" ) )
*x += dx;
if( strstr( ewler_w->source, "right" ) )
*u += dx;
if( strstr( ewler_w->source, "top" ) ) {
if( ev->modifiers & EWL_KEY_MODIFIER_CTRL )
*y = *v - *u + *x;
else
*y += dy;
}
if( strstr( ewler_w->source, "bottom" ) ) {
if( ev->modifiers & EWL_KEY_MODIFIER_CTRL )
*v = *y + *u - *x;
else
*v += dy;
}
if( *u < *x )
*u = *x;
if( *v < *y )
*v = *y;
ewl_object_preferred_inner_size_set(EWL_OBJECT(ewler_w->fg),
*u - *x, *v - *y);
ewl_object_minimum_size_set(EWL_OBJECT(ewler_w->fg), *u - *x, *v - *y);
ewl_object_geometry_request(EWL_OBJECT(ewler_w->fg),
*x, *y, *u - *x, *v - *y);
ewl_object_preferred_inner_size_set(EWL_OBJECT(ewler_w->bg),
*u - *x, *v - *y);
ewl_object_minimum_size_set(EWL_OBJECT(ewler_w->fg), *u - *x, *v - *y);
ewl_object_geometry_request(EWL_OBJECT(ewler_w->fg),
*x, *y, *u - *x, *v - *y);
ewl_object_preferred_inner_size_set(EWL_OBJECT(ewler_w->w),
*u - *x, *v - *y);
ewl_object_minimum_size_set(EWL_OBJECT(ewler_w->w), *u - *x, *v - *y);
ewl_object_geometry_request(EWL_OBJECT(ewler_w->w),
*x, *y, *u - *x, *v - *y);
ewler_w->mouse.state_x = ev->x;
ewler_w->mouse.state_y = ev->y;
} else {
Ecore_List *selected;
selected = form_selected();
if( selected ) {
ecore_list_first_goto(selected);
while( (ewler_w = ecore_list_next(selected)) ) {
ewl_object_position_request(EWL_OBJECT(ewler_w->bg),
CURRENT_X(ewler_w->bg) + dx,
CURRENT_Y(ewler_w->bg) + dy);
ewl_object_position_request(EWL_OBJECT(ewler_w->fg),
CURRENT_X(ewler_w->fg) + dx,
CURRENT_Y(ewler_w->fg) + dy);
ewl_object_position_request(EWL_OBJECT(ewler_w->w),
CURRENT_X(ewler_w->w) + dx,
CURRENT_Y(ewler_w->w) + dy);
ewler_w->mouse.state_x = ev->x;
ewler_w->mouse.state_y = ev->y;
}
}
}
}
embed = ewl_embed_widget_find(w);
if( embed )
evas_event_feed_mouse_move(embed->evas, ev->x, ev->y, 0, NULL);
}
void resize_and_rescale(double scale)
{
int docwidth,docheight;
double docscale;
double ltrimpct=0.0,rtrimpct=0.0;
int sp_inner_w = CURRENT_W(scrollpane) - INSET_HORIZONTAL(scrollpane) -
PADDING_HORIZONTAL(scrollpane);
int sp_inner_h = CURRENT_H(scrollpane) - INSET_VERTICAL(scrollpane) -
PADDING_VERTICAL(scrollpane);
hide_hint(NULL);
page_size_get(&docwidth, &docheight);
int orientation_horizontal;
switch(epdf_page_orientation_get(EWL_PDF(pdfwidget)->pdf_page)) {
case EPDF_PAGE_ORIENTATION_PORTRAIT:
case EPDF_PAGE_ORIENTATION_UPSIDEDOWN:
orientation_horizontal = 0;
break;
case EPDF_PAGE_ORIENTATION_LANDSCAPE:
case EPDF_PAGE_ORIENTATION_SEASCAPE:
orientation_horizontal = 1;
}
if(fitmode==0) {
if(orientation_horizontal)
docscale = ((double)sp_inner_h)/((double)docheight)*scale;
else // orientation vertical
docscale = ((double)sp_inner_w)/((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_w)/((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)docwidth)*docscale));
ewl_object_custom_h_set(EWL_OBJECT(pdfwidget),floor(((double)docheight)*docscale));
ewl_widget_configure(pdfwidget);
if(orientation_horizontal) {
ewl_object_custom_w_set(EWL_OBJECT(trimpane),
floor(((double)docwidth)*docscale));
ewl_object_custom_h_set(EWL_OBJECT(trimpane),
floor(((double)sp_inner_h)*scale));
} else {
ewl_object_custom_w_set(EWL_OBJECT(trimpane),
floor(((double)sp_inner_w)*scale));
ewl_object_custom_h_set(EWL_OBJECT(trimpane),
floor(((double)docheight)*docscale));
}
ewl_object_position_request(EWL_OBJECT(trimpane),0,0);
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));
}
