Sun, 27 Oct 2024 10:33:24 +0100
add more label styles (GTK)
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2014 Olaf Wintermann. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include "text.h" #include "container.h" #include "../common/context.h" #include "../common/document.h" UIWIDGET ui_textarea(UiObject *obj, UiText *value) { QTextDocument *txtdoc = value && value->obj ? (QTextDocument*)value->obj : new QTextDocument(); if(value) { if(value->value && value->obj) { QString str = QString::fromUtf8(value->value); txtdoc->setPlainText(str); } value->get = ui_textarea_get; value->set = ui_textarea_set; value->getsubstr = ui_textarea_getsubstr; value->insert = ui_textarea_insert; value->setposition = ui_textarea_setposition; value->position = ui_textarea_position; value->selection = ui_textarea_selection; value->length = ui_textarea_length; value->remove = ui_textarea_remove; value->obj = txtdoc; value->value = NULL; } UiContainer *ct = uic_get_current_container(obj); QTextEdit *textedit = new QTextEdit(); textedit->setDocument(txtdoc); ct->add(textedit, true); return textedit; } UIWIDGET ui_textarea_nv(UiObject *obj, char *varname) { UiVar *var = uic_connect_var(obj->ctx, varname, UI_VAR_TEXT); if(var) { UiText *value = (UiText*)var->value; return ui_textarea(obj, value); } else { // TODO: error } return NULL; } char* ui_textarea_get(UiText *text) { if(text->value) { free(text->value); } QTextDocument *doc = (QTextDocument*)text->obj; QString str = doc->toPlainText(); QByteArray array = str.toLocal8Bit(); const char *cstr = array.constData(); if(text->value) { free(text->value); } text->value = strdup(cstr); return text->value; } void ui_textarea_set(UiText *text, char *str) { // set text QTextDocument *doc = (QTextDocument*)text->obj; QString qstr = QString::fromUtf8(str); doc->setPlainText(qstr); // cleanup if(text->value) { free(text->value); } text->value = NULL; } char* ui_textarea_getsubstr(UiText *text, int begin, int end) { QTextDocument *doc = (QTextDocument*)text->obj; return NULL; // TODO } void ui_textarea_insert(UiText *text, int pos, char *str) { QTextDocument *doc = (QTextDocument*)text->obj; } void ui_textarea_setposition(UiText *text, int pos) { // TODO } int ui_textarea_position(UiText *text) { QTextDocument *doc = (QTextDocument*)text->obj; return 0; // TODO } void ui_textarea_selection(UiText *text, int *begin, int *end) { QTextDocument *doc = (QTextDocument*)text->obj; } int ui_textarea_length(UiText *text) { QTextDocument *doc = (QTextDocument*)text->obj; return 0; // TODO } void ui_textarea_remove(UiText *text, int begin, int end) { QTextDocument *doc = (QTextDocument*)text->obj; } /* ------------------- TextField ------------------- */ UIWIDGET ui_textfield(UiObject *obj, UiString *value) { QLineEdit *textfield = new QLineEdit(); UiContainer *ct = uic_get_current_container(obj); ct->add(textfield, false); if(value) { if(value->value) { QString str = QString::fromUtf8(value->value); textfield->setText(str); free(value->value); value->value = NULL; } value->set = ui_textfield_set; value->get = ui_textfield_get; value->obj = textfield; } return textfield; } UIWIDGET ui_textfield_nv(UiObject *obj, char *varname) { UiVar *var = uic_connect_var(obj->ctx, varname, UI_VAR_STRING); if(var) { UiString *value = (UiString*)var->value; return ui_textfield(obj, value); } else { // TODO: error } return NULL; } char* ui_textfield_get(UiString *str) { QLineEdit *textfield = (QLineEdit*)str->obj; QString qstr = textfield->text(); if(str->value) { free(str->value); } QByteArray array = qstr.toLocal8Bit(); const char *cstr = array.constData(); str->value = strdup(cstr); return str->value; } void ui_textfield_set(UiString *str, char *value) { QLineEdit *textfield = (QLineEdit*)str->obj; QString qstr = QString::fromUtf8(value); textfield->setText(qstr); if(str->value) { free(str->value); } str->value = NULL; }