static void cbAddCategory(char* s) {
categories = realloc(categories, (++nCategories) *
sizeof(struct ictCategory));
categories[nCategories - 1].name = calloc(strlen(s)+1, sizeof(char));
strcpy(categories[nCategories - 1].name, s);
categories[nCategories - 1].chkboxes = NULL;
categories[nCategories - 1].nChkboxes = 0;
updateMainWin(); // display new category
}
static void cbDelChkbox(char* s) {
if (s[0] == 'y' && CPOS.relChkboxIdx != -1) {
memmove(CCAT.chkboxes + CPOS.relChkboxIdx,
CCAT.chkboxes + CPOS.relChkboxIdx + 1,
(CCAT.nChkboxes - CPOS.relChkboxIdx - 1) * sizeof(char*));
--CCAT.nChkboxes;
CCAT.chkboxes = realloc(CCAT.chkboxes, CCAT.nChkboxes * sizeof(char*));
if (cposIdx > 0) --cposIdx;
}
wclear(mainWin);
updateMainWin();
}
static void cbDelCategory(char* s) {
if (s[0] == 'y' && nCategories > 0) {
memmove(categories + CPOS.categoryIdx,
categories + CPOS.categoryIdx + 1,
(nCategories - CPOS.categoryIdx - 1) * sizeof(struct ictCategory));
--nCategories;
categories = realloc(categories, nCategories * sizeof(struct ictCategory));
if (cposIdx > 0) --cposIdx;
}
wclear(mainWin);
updateMainWin();
}
void MGuiFileBrowser::selectFile(unsigned int id)
{
unsigned int fSize = m_files.size();
if(id < fSize)
{
const char * name = m_files[id].c_str();
if(id == 0) // go up in the hierarchy
{
char filename[256];
getGlobalFilename(filename, m_currentDirectory.getSafeString(), "../");
m_currentDirectory.set(filename);
updateMainWin();
}
else if(strlen(name) > 0)
{
bool isDir = (name[0] == '/');
if(isDir)
name = name+1;
char filename[256];
getGlobalFilename(filename, m_currentDirectory.getSafeString(), name);
if(isDir) // navigate
{
m_currentDirectory.set(filename);
updateMainWin();
}
else
{
m_currentFile.set(name);
}
}
}
}
void MGuiFileBrowser::open(const char * startDirectory, const char * startFile, const char * okName, void (* pointerEvent)(MGuiFileBrowser * fileBrowser, MGUI_FILE_BROWSER_EVENT_TYPE event))
{
bool forceRoot = true;
m_pointerEvent = pointerEvent;
m_headWin->setVisible(true);
m_dirWin->setVisible(true);
m_fileWin->setVisible(true);
m_mainWin->setVisible(true);
if(startDirectory)
{
if(isDirectory(startDirectory))
{
m_currentDirectory.set(startDirectory);
forceRoot = false;
}
}
if(startFile)
m_currentFile.set(startFile);
if(okName)
m_okButton->setText(okName);
if(forceRoot && m_currentDirectory.getData())
{
if(isDirectory(m_currentDirectory.getData()))
{
forceRoot = false;
}
}
if(forceRoot)
{
#ifdef _WIN32
m_currentDirectory.set("C:\\");
#else
m_currentDirectory.set("/");
#endif
}
updateMainWin();
}
void MGuiFileBrowser::resize(const MVector2 & position, const MVector2 & scale)
{
m_headWin->setPosition(position);
m_headWin->setScale(MVector2(scale.x, m_fileButtonsHeight*2 + m_margin*3));
m_dirWin->setPosition(position + MVector2(m_margin));
m_dirWin->setScale(MVector2(scale.x - m_fileButtonsWidth - m_margin*3, m_fileButtonsHeight));
m_fileWin->setPosition(position + MVector2(m_margin) + MVector2(0, m_fileButtonsHeight + m_margin));
m_fileWin->setScale(MVector2(scale.x - m_fileButtonsWidth - m_margin*3, m_fileButtonsHeight));
m_mainWin->setPosition(position + MVector2(0, m_headWin->getScale().y));
m_mainWin->setScale(MVector2(scale.x, scale.y - m_headWin->getScale().y));
m_okButton->setXPosition(m_dirWin->getScale().x + m_margin*2);
m_cancelButton->setXPosition(m_dirWin->getScale().x + m_margin*2);
if(m_mainWin->isVisible())
updateMainWin();
}
void interfaceGo(char* viewer) {
imgViewer = malloc((strlen(viewer) + 1) * sizeof(char));
strcpy(imgViewer, viewer);
const int CTRL_PER_LINE = COLS / CONTROL_LEN;
// http://stackoverflow.com/a/2745086/1223693
const int HELP_HEIGHT = (NCONTROLS + CTRL_PER_LINE - 1) / CTRL_PER_LINE + 2;
helpWin = newwin(HELP_HEIGHT, COLS, LINES - HELP_HEIGHT, 0);
updateHelpWin();
fileWin = newwin(3, COLS, 0, 0);
updateFileWin();
mainWin = newwin(LINES - HELP_HEIGHT - 3, COLS, 3, 0);
updateMainWin();
updateImage();
char ch;
while (1) {
ch = getch();
if (gettingInput) {
if (ch == '\n') {
inputCallback(inputBuf);
gettingInput = 0;
free(inputBuf);
delwin(inputPopup);
} else if (ch == '\x07') { // backspace
if (strlen(inputBuf) != 0) {
inputBuf[strlen(inputBuf) - 1] = '\0';
waddstr(inputPopup, "\b \b");
wrefresh(inputPopup);
}
} else {
inputBufLen = addCh(&inputBuf, ch, inputBufLen);
waddch(inputPopup, ch);
wrefresh(inputPopup);
}
} else switch (ch) {
case 'A':
// add a category
getInput(cbAddCategory, "enter category name:");
break;
case 'a':
getInput(cbAddChkbox, "enter checkbox name:");
break;
case 'D':
getInput(cbDelCategory, "are you sure? [yn]");
break;
case 'd':
getInput(cbDelChkbox, "are you sure? [yn]");
break;
case 'R':
// TODO category rename
break;
case 'r':
// TODO checkbox rename
break;
// TODO eliminate ugly code repetition in j/k and h/l
case 'j': {
// category down
int y = CPOS.y, x = CPOS.x,
newY = -1, newX = -1, newIdx = -1,
i;
for (i = 0; i < nCpos; ++i) {
if ((cursorPositions[i].y > y) &&
(newIdx == -1 || cursorPositions[i].y < newY ||
(cursorPositions[i].y == newY &&
abs(cursorPositions[i].x - x) < abs(newX - x)))) {
newY = cursorPositions[i].y;
newX = cursorPositions[i].x;
newIdx = i;
}
}
if (newIdx != -1) cposIdx = newIdx;
updateMainWin();
break;
}
case 'k': {
// category up
int y = CPOS.y, x = CPOS.x,
newY = -1, newX = -1, newIdx = -1,
i;
for (i = 0; i < nCpos; ++i) {
if ((cursorPositions[i].y < y) &&
(newIdx == -1 || cursorPositions[i].y > newY ||
(cursorPositions[i].y == newY &&
abs(cursorPositions[i].x - x) < abs(newX - x)))) {
newY = cursorPositions[i].y;
newX = cursorPositions[i].x;
newIdx = i;
}
}
if (newIdx != -1) cposIdx = newIdx;
updateMainWin();
break;
}
case 'h': {
// checkbox left
int y = CPOS.y, x = CPOS.x,
newX = -1, newIdx = -1,
i;
for (i = 0; i < nCpos; ++i) {
if (cursorPositions[i].y == y && cursorPositions[i].x < x
&& (newIdx == -1 || cursorPositions[i].x > newX)) {
newX = cursorPositions[i].x;
newIdx = i;
}
}
if (newIdx != -1) cposIdx = newIdx;
updateMainWin();
break;
}
case 'l': {
// checkbox right
int y = CPOS.y, x = CPOS.x,
newX = -1, newIdx = -1,
i;
for (i = 0; i < nCpos; ++i) {
if (cursorPositions[i].y == y && cursorPositions[i].x > x
&& (newIdx == -1 || cursorPositions[i].x < newX)) {
newX = cursorPositions[i].x;
newIdx = i;
}
}
if (newIdx != -1) cposIdx = newIdx;
updateMainWin();
break;
}
case ' ':
// checkbox toggle
if (CPOS.chkboxIdx == -1) break;
files[fileIdx].data ^= 1 << CPOS.chkboxIdx;
updateMainWin();
break;
case 'n':
// image next
if (fileIdx < nFiles - 1) ++fileIdx;
updateFileWin();
updateMainWin();
updateImage();
break;
case 'p':
// image next
if (fileIdx > 0) --fileIdx;
updateFileWin();
updateMainWin();
updateImage();
break;
case 'q':
case '\x03': // ctrl+c
return;
case 'w':
case '\x13': // ctrl+s
save();
break;
}
}
}
static void cbAddChkbox(char* s) {
CCAT.chkboxes = realloc(CCAT.chkboxes, (++CCAT.nChkboxes) * sizeof(char*));
CCAT.chkboxes[CCAT.nChkboxes - 1] = calloc(strlen(s)+1, sizeof(char));
strcpy(CCAT.chkboxes[CCAT.nChkboxes - 1], s);
updateMainWin(); // display new checkbox
}