/** * @param menu: the menu to work with * @return Returns no value * @brief Expand the popup portion of the menu */ void ewl_menu_expand(Ewl_Menu *menu) { Ewl_Menu_Item *item; DENTER_FUNCTION(DLEVEL_STABLE); DCHECK_PARAM_PTR(menu); DCHECK_TYPE(menu, EWL_MENU_TYPE); item = EWL_MENU_ITEM(menu); /* nothing to do if the popup is already visible */ if (VISIBLE(menu->popup)) DRETURN(DLEVEL_STABLE); ewl_widget_show(menu->popup); ewl_window_raise(EWL_WINDOW(menu->popup)); if (item->inmenu) { Ewl_Context_Menu *cm; cm = EWL_CONTEXT_MENU(item->inmenu); cm->open_menu = EWL_WIDGET(menu); } else ewl_widget_focus_send(menu->popup); DLEAVE_FUNCTION(DLEVEL_STABLE); }
void cb_goto_key_down(Ewl_Widget *w, void *ev, void *data) { Ewl_Widget *curwidget; char temp[50]; Ewl_Event_Key_Down *e; e = (Ewl_Event_Key_Down*)ev; int k = translate_key(e); int page,totalpages; switch(k) { case K_RETURN: ewl_widget_hide(menu); totalpages=epdf_document_page_count_get(ewl_pdf_pdf_document_get(EWL_PDF(pdfwidget))); page=(int)strtol(ewl_text_text_get(EWL_TEXT(goto_entry)),NULL,10); sprintf(temp,"menuitem1"); curwidget=ewl_widget_name_find(temp); ewl_menu_collapse(EWL_MENU(curwidget)); if(page>0&&page<=totalpages) ewl_pdf_page_set(EWL_PDF(pdfwidget),page-1); break; case K_ESCAPE: sprintf(temp,"menuitem1"); curwidget=ewl_widget_name_find(temp); ewl_menu_collapse(EWL_MENU(curwidget)); ewl_widget_focus_send(menu); break; default: return; } }
void cb_menu_key_down(Ewl_Widget *w, void *ev, void *data) { Ewl_Widget *curwidget; char temp[50]; Ewl_Event_Key_Down *e; e = (Ewl_Event_Key_Down*)ev; int k = translate_key(e); switch(k) { case 1: sprintf(temp,"menuitem1"); curwidget=ewl_widget_name_find(temp); ewl_menu_cb_expand(curwidget,NULL,NULL); ewl_widget_focus_send(EWL_WIDGET(EWL_MENU(curwidget)->popup)); int curpage=ewl_pdf_page_get(EWL_PDF(pdfwidget))+1; //sprintf(temp,"%d",curpage); ewl_text_text_set(EWL_TEXT(goto_entry),""); ewl_widget_focus_send(goto_entry); break; case 2: /*ewl_widget_hide(menu); opt_dlg_init(); ewl_window_transient_for(EWL_WINDOW(opt_dlg_widget_get()),EWL_WINDOW(win)); ewl_widget_show(opt_dlg_widget_get()); ewl_widget_focus_send(opt_dlg_widget_get());*/ ewl_widget_hide(menu); OptionsDialog(); break; case K_ESCAPE: ewl_widget_hide(menu); break; default: return; } }
void cb_key_down(Ewl_Widget *w, void *ev, void *data) { Ewl_Widget *curwidget; Ewl_Event_Key_Down *e; e = (Ewl_Event_Key_Down*)ev; int k = translate_key(e); curwidget=ewl_widget_name_find("pdfwidget"); switch(k) { case 0: ewl_pdf_page_next(EWL_PDF(curwidget)); resize_and_rescale(curscale); fprintf(stderr,"l:%d; r:%d; t:%d; b:%d\n",get_left_margin(),get_right_margin(),get_top_margin(),get_bottom_margin()); //update_statusbar(); break; case 9: ewl_pdf_page_previous(EWL_PDF(curwidget)); resize_and_rescale(curscale); //update_statusbar(); break; case 8: curscale+=((double)get_settings()->zoominc)/100.0; resize_and_rescale(curscale); //update_statusbar(); break; case 7: curscale-=((double)get_settings()->zoominc)/100.0; resize_and_rescale(curscale); //update_statusbar(); break; /*case 6: if(ewl_pdf_orientation_get(EWL_PDF(curwidget))==EPDF_PAGE_ORIENTATION_LANDSCAPE) ewl_pdf_orientation_set(EWL_PDF(curwidget),EPDF_PAGE_ORIENTATION_PORTRAIT); else ewl_pdf_orientation_set(EWL_PDF(curwidget),EPDF_PAGE_ORIENTATION_LANDSCAPE); resize_and_rescale(curscale); //update_statusbar(); break;*/ case 1: move_hscrollbar(EWL_SCROLLPANE(scrollpane), -get_horizontal_pan_inc()); break; case 2: move_hscrollbar(EWL_SCROLLPANE(scrollpane), get_horizontal_pan_inc()); break; case 3: move_vscrollbar(EWL_SCROLLPANE(scrollpane), get_vertical_pan_inc()); break; case 4: move_vscrollbar(EWL_SCROLLPANE(scrollpane), -get_vertical_pan_inc()); break; case 5: if(fitmode==0) fitmode=1; else if(fitmode==1) fitmode=0; calculate_margins(); resize_and_rescale(curscale); break; case K_RETURN: ewl_widget_show(menu); ewl_widget_focus_send(menu); break; case K_ESCAPE: ewl_main_quit(); break; default: return; } }
void cb_key_down(Ewl_Widget *w, void *ev, void *data) { Ewl_Widget *curwidget; Ewl_Event_Key_Down *e; e = (Ewl_Event_Key_Down*)ev; int k = translate_key(e); curwidget=ewl_widget_name_find("pdfwidget"); switch(k) { case 0: ewl_pdf_page_next(EWL_PDF(curwidget)); resize_and_rescale(curscale); break; case 9: ewl_pdf_page_previous(EWL_PDF(curwidget)); resize_and_rescale(curscale); break; case 8: curscale+=((double)get_settings()->zoominc)/100.0; resize_and_rescale(curscale); break; case 7: curscale-=((double)get_settings()->zoominc)/100.0; resize_and_rescale(curscale); break; case 6: change_orientation(curwidget); resize_and_rescale(curscale); break; case 1: move_hscrollbar(EWL_SCROLLPANE(scrollpane), -1); break; case 2: move_hscrollbar(EWL_SCROLLPANE(scrollpane), 1); break; case 3: move_vscrollbar(EWL_SCROLLPANE(scrollpane), 1); break; case 4: move_vscrollbar(EWL_SCROLLPANE(scrollpane), -1); break; case 5: if(fitmode==0) fitmode=1; else if(fitmode==1) fitmode=0; calculate_margins(); resize_and_rescale(curscale); break; case K_RETURN: ewl_widget_show(menu); ewl_widget_focus_send(menu); break; case K_ESCAPE: ewl_main_quit(); break; default: return; } }