X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fguicast%2Fbctextbox.C;h=52aa85d3e28f54c77cdb0abc6763f6e73e24ccb5;hb=af2d680fc71d16363f7f7fb7e602cb0c30015ee5;hp=5a9cac03f0c1dc783036e6326caa01b1f7c9e711;hpb=101d92b4c50a831fb00edd65df57de41b408c7b6;p=goodguy%2Fhistory.git diff --git a/cinelerra-5.1/guicast/bctextbox.C b/cinelerra-5.1/guicast/bctextbox.C index 5a9cac03..52aa85d3 100644 --- a/cinelerra-5.1/guicast/bctextbox.C +++ b/cinelerra-5.1/guicast/bctextbox.C @@ -314,143 +314,91 @@ void BC_TextBox::set_precision(int precision) } // Compute suggestions for a path -int BC_TextBox::calculate_suggestions(ArrayList *entries) +int BC_TextBox::calculate_suggestions(ArrayList *entries, const char *filter) { // Let user delete suggestion - if(get_last_keypress() != BACKSPACE) - { - + if(get_last_keypress() != BACKSPACE) { // Compute suggestions FileSystem fs; ArrayList suggestions; const char *current_text = get_text(); - + int suggestion_column = 0; + char dirname[BCTEXTLEN]; dirname[0] = 0; + if( current_text[0] == '/' || current_text[0] == '~' ) + strncpy(dirname, current_text, sizeof(dirname)); + else if( !entries ) + getcwd(dirname, sizeof(dirname)); // If directory, tabulate it - if(current_text[0] == '/' || - current_text[0] == '~') - { -//printf("BC_TextBox::calculate_suggestions %d\n", __LINE__); - char string[BCTEXTLEN]; - strncpy(string, current_text, sizeof(string)); - char *ptr = strrchr(string, '/'); - if(!ptr) ptr = strrchr(string, '~'); - -//printf("BC_TextBox::calculate_suggestions %d\n", __LINE__); - *(ptr + 1) = 0; - int suggestion_column = ptr + 1 - string; - - fs.set_filter(get_resources()->filebox_filter); -// fs.set_sort_order(filebox->sort_order); -// fs.set_sort_field(filebox->column_type[filebox->sort_column]); - - -//printf("BC_TextBox::calculate_suggestions %d %c %s\n", __LINE__, *ptr, string); - if(current_text[0] == '~' && *ptr != '/') - { - fs.update("/home"); - } - else - { - fs.parse_tildas(string); - fs.update(string); - } -//printf("BC_TextBox::calculate_suggestions %d %d\n", __LINE__, fs.total_files()); - - -// Accept only entries with matching trailing characters - ptr = strrchr((char*)current_text, '/'); - if(!ptr) ptr = strrchr((char*)current_text, '~'); - if(ptr) ptr++; -//printf("BC_TextBox::calculate_suggestions %d %s %p\n", __LINE__, current_text, ptr); - - - if(ptr && *ptr) - { - for(int i = 0; i < fs.total_files(); i++) - { - char *current_name = fs.get_entry(i)->name; - if(!strncmp(ptr, current_name, strlen(ptr))) - { - suggestions.append(current_name); - //printf("BC_TextBox::calculate_suggestions %d %s\n", __LINE__, current_name); - } - } - } - else - // Accept all entries - for(int i = 0; i < fs.total_files(); i++) - { - //printf("BC_TextBox::calculate_suggestions %d %s\n", __LINE__, fs.get_entry(i)->name); - suggestions.append(fs.get_entry(i)->name); + if( dirname[0] ) { + if( filter ) fs.set_filter(filter); + char *prefix, *cp; + strncpy(dirname, current_text, sizeof(dirname)); + if( (cp=strrchr(dirname, '/')) || + (cp=strrchr(dirname, '~')) ) *++cp = 0; + fs.parse_tildas(dirname); + fs.update(dirname); + cp = (char *)current_text; + if( (prefix=strrchr(cp, '/')) || + (prefix=strrchr(cp, '~')) ) ++prefix; + suggestion_column = !prefix ? 0 : prefix - cp; + int prefix_len = prefix ? strlen(prefix) : 0; +// only include items where the filename matches the basename prefix + for(int i = 0; i < fs.total_files(); i++) { + char *current_name = fs.get_entry(i)->name; + if( prefix_len>0 && strncmp(prefix, current_name, prefix_len) ) continue; + suggestions.append(current_name); } -//printf("BC_TextBox::calculate_suggestions %d\n", __LINE__); - -// Add 1 to column to keep / - set_suggestions(&suggestions, suggestion_column); -//printf("BC_TextBox::calculate_suggestions %d\n", __LINE__); } - else -// Get entries from current listbox with matching trailing characters - if(entries) - { -// printf("BC_TextBox::calculate_suggestions %d %d\n", -// __LINE__, -// entries->size()); - for(int i = 0; i < entries->size(); i++) - { + else if(entries) { + char *prefix = (char *)current_text; + int prefix_len = strlen(prefix); + for(int i = 0; i < entries->size(); i++) { char *current_name = entries->get(i)->get_text(); - -//printf("BC_TextBox::calculate_suggestions %d %s %s\n", __LINE__, current_text, current_name); - if(!strncmp(current_text, current_name, strlen(current_text))) - { - suggestions.append(current_name); - } + if( prefix_len>0 && strncmp(prefix, current_name, prefix_len) ) continue; + suggestions.append(current_name); } - - set_suggestions(&suggestions, 0); } + set_suggestions(&suggestions, suggestion_column); } return 1; } +void BC_TextBox::no_suggestions() +{ + if( suggestions_popup ) { + delete suggestions_popup; + suggestions_popup = 0; + activate(); + } +} + void BC_TextBox::set_suggestions(ArrayList *suggestions, int column) { // Copy the array this->suggestions->remove_all_objects(); this->suggestion_column = column; - if(suggestions) - { - for(int i = 0; i < suggestions->size(); i++) - { + if(suggestions) { + for(int i = 0; i < suggestions->size(); i++) { this->suggestions->append(new BC_ListBoxItem(suggestions->get(i))); } // Show the popup without taking focus - if(suggestions->size() > 1) - { - if(!suggestions_popup) - { - - get_parent()->add_subwindow(suggestions_popup = - new BC_TextBoxSuggestions(this, x, y)); + if( suggestions->size() > 1 ) { + if( !suggestions_popup ) { + suggestions_popup = new BC_TextBoxSuggestions(this, x, y); + get_parent()->add_subwindow(suggestions_popup); suggestions_popup->set_is_suggestions(1); - suggestions_popup->activate(0); } - else - { - suggestions_popup->update(this->suggestions, - 0, - 0, - 1); - suggestions_popup->activate(0); + else { + suggestions_popup->update(this->suggestions, 0, 0, 1); } + suggestions_popup->activate(0); } else // Show the highlighted text - if(suggestions->size() == 1) - { + if( suggestions->size() == 1 ) { highlight_letter1 = wtext_update(); text_update(wtext,wlen, text,tsize); char *current_suggestion = suggestions->get(0); @@ -458,22 +406,18 @@ void BC_TextBox::set_suggestions(ArrayList *suggestions, int column) if( col < 0 ) col = 0; char *cur = current_suggestion + col; tstrcat(cur); + draw(0); // update positions highlight_letter2 = wtext_update(); //printf("BC_TextBox::set_suggestions %d %d\n", __LINE__, suggestion_column); draw(1); - - delete suggestions_popup; - suggestions_popup = 0; + no_suggestions(); } } // Clear the popup - if(!suggestions || !this->suggestions->size()) - { - delete suggestions_popup; - suggestions_popup = 0; - } + if( !suggestions || !this->suggestions->size() ) + no_suggestions(); } void BC_TextBox::wset_selection(int char1, int char2, int ibeam) @@ -554,10 +498,8 @@ void BC_TextBox::disable() { if(enabled) { enabled = 0; - if(top_level) { - if(active) top_level->deactivate(); - draw(1); - } + deactivate(); + draw(1); } } @@ -811,7 +753,10 @@ int BC_TextBox::cursor_enter_event() if(top_level->event_win == win && enabled) { tooltip_done = 0; - + if( !active ) { + top_level->deactivate(); + activate(); + } if(!highlighted) { highlighted = 1; @@ -829,8 +774,9 @@ int BC_TextBox::cursor_leave_event() highlighted = 0; draw_border(); hide_tooltip(); - flash(1); } + if( !suggestions_popup ) + deactivate(); return 0; } @@ -948,28 +894,12 @@ int BC_TextBox::button_press_event() return 1; } else - if(active && (!yscroll || !yscroll->is_event_win())) + if(active && suggestions_popup && (!yscroll || !yscroll->is_event_win())) { -//printf("BC_TextBox::button_press_event %d\n", __LINE__); -// Suggestion popup is not active but must be deactivated. - if(suggestions_popup) - { - return 0; -// printf("BC_TextBox::button_press_event %d\n", __LINE__); -// // Pass event to suggestions popup -// if(!suggestions_popup->button_press_event()) -// { -// printf("BC_TextBox::button_press_event %d\n", __LINE__); -// top_level->deactivate(); -// } - } - else - { - top_level->deactivate(); - } + if( suggestions_popup->button_press_event() ) + return suggestions_popup->handle_event(); } - return 0; } @@ -1047,27 +977,22 @@ int BC_TextBox::cursor_motion_event() int BC_TextBox::activate() { - top_level->active_subwindow = this; - active = 1; + if( !active ) { + active = 1; + top_level->set_active_subwindow(this); + top_level->set_repeat(top_level->get_resources()->blink_rate); + } draw(1); - top_level->set_repeat(top_level->get_resources()->blink_rate); return 0; } int BC_TextBox::deactivate() { -//printf("BC_TextBox::deactivate %d suggestions_popup=%p\n", __LINE__, suggestions_popup); - active = 0; - top_level->unset_repeat(top_level->get_resources()->blink_rate); - if(suggestions_popup) - { -// Must deactivate instead of delete since this is called from BC_ListBox::button_press_event -// suggestions_popup->deactivate(); - - delete suggestions_popup; - suggestions_popup = 0; + if( active ) { + active = 0; + top_level->set_active_subwindow(0); + top_level->unset_repeat(top_level->get_resources()->blink_rate); } - draw(1); return 0; } @@ -1193,15 +1118,11 @@ int BC_TextBox::repeat_event(int64_t duration) void BC_TextBox::default_keypress(int &dispatch_event, int &result) { - if( (top_level->get_keypress() == RETURN) || - (top_level->get_keypress() > 30 && top_level->get_keypress() <= 255)) { - int len; - wchar_t *temp_string = top_level->get_wkeystring(&len); - if(top_level->get_keypress() == RETURN) { - temp_string[0] = '\n'; temp_string[1] = 0; - len = 1; - } - insert_text(temp_string, len); + int key = top_level->get_keypress(), len; + if( (key == RETURN) || ( key >= 32 && key <= 255 ) ) { + wchar_t *wkeys = top_level->get_wkeystring(&len); + if( key == RETURN ) { wkeys[0] = '\n'; wkeys[1] = 0; len = 1; } + insert_text(wkeys, len); find_ibeam(1); draw(1); dispatch_event = 1; @@ -1289,9 +1210,8 @@ int BC_TextBox::keypress_event() switch(last_keypress) { case ESC: { // Deactivate the suggestions - if(suggestions && suggestions_popup) { - delete suggestions_popup; - suggestions_popup = 0; + if( suggestions_popup ) { + no_suggestions(); result = 1; } else { @@ -1302,6 +1222,8 @@ int BC_TextBox::keypress_event() case RETURN: { if( rows == 1 ) { + highlight_letter1 = highlight_letter2 = 0; + ibeam_letter = wtext_update(); top_level->deactivate(); dispatch_event = 1; result = 0; @@ -1405,7 +1327,7 @@ int BC_TextBox::keypress_event() break; } case UP: { - if(suggestions && suggestions_popup) { + if( suggestions && suggestions_popup ) { // Pass to suggestions popup //printf("BC_TextBox::keypress_event %d\n", __LINE__); suggestions_popup->activate(1); @@ -1492,7 +1414,7 @@ int BC_TextBox::keypress_event() // __LINE__, // suggestions, // suggestions_popup); - if(suggestions && suggestions_popup) { + if( suggestions && suggestions_popup ) { // Pass to suggestions popup suggestions_popup->activate(1); suggestions_popup->keypress_event(); @@ -1578,8 +1500,7 @@ int BC_TextBox::keypress_event() break; } case END: { - delete suggestions_popup; - suggestions_popup = 0; + no_suggestions(); int old_ibeam_letter = ibeam_letter; @@ -1611,8 +1532,7 @@ int BC_TextBox::keypress_event() break; } case HOME: { - delete suggestions_popup; - suggestions_popup = 0; + no_suggestions(); int old_ibeam_letter = ibeam_letter; @@ -1650,10 +1570,7 @@ int BC_TextBox::keypress_event() break; } case BACKSPACE: { - if(suggestions_popup) { - delete suggestions_popup; - suggestions_popup = 0; - } + no_suggestions(); if(highlight_letter1 == highlight_letter2) { if(ibeam_letter > 0) { @@ -2149,20 +2066,9 @@ int BC_TextBox::get_rows() -BC_TextBoxSuggestions::BC_TextBoxSuggestions(BC_TextBox *text_box, - int x, - int y) - : BC_ListBox(x, - y, - text_box->get_w(), - 200, - LISTBOX_TEXT, - text_box->suggestions, - 0, - 0, - 1, - 0, - 1) +BC_TextBoxSuggestions::BC_TextBoxSuggestions(BC_TextBox *text_box, int x, int y) + : BC_ListBox(x, y, text_box->get_w(), 200, LISTBOX_TEXT, + text_box->suggestions, 0, 0, 1, 0, 1) { this->text_box = text_box; set_use_button(0); @@ -2173,35 +2079,6 @@ BC_TextBoxSuggestions::~BC_TextBoxSuggestions() { } -int BC_TextBoxSuggestions::selection_changed() -{ -#if 0 -//printf("BC_TextBoxSuggestions::selection_changed %d\n", __LINE__); - BC_ListBoxItem *item = get_selection(0, 0); -//printf("BC_TextBoxSuggestions::selection_changed %d\n", __LINE__); - - if(item) - { - char *current_suggestion = item->get_text(); -//printf("BC_TextBoxSuggestions::selection_changed %d\n", __LINE__); -// int text_box_len = strlen(text_box->text); -//printf("BC_TextBoxSuggestions::selection_changed %d\n", __LINE__); - strcpy(text_box->text + text_box->suggestion_column, current_suggestion); -//printf("BC_TextBoxSuggestions::selection_changed %d\n", __LINE__); - *(text_box->text + text_box->suggestion_column + strlen(current_suggestion)) = 0; - -//printf("BC_TextBoxSuggestions::selection_changed %d\n", __LINE__); - text_box->draw(1); - text_box->handle_event(); - } - - return 1; -#else - return 0; -#endif -} - - int BC_TextBoxSuggestions::handle_event() { char *current_suggestion = 0;