void DrawTable(DmOpenRef db, Int16 category)
{
FormPtr form = FrmGetActiveForm();
if (FormIsNot(form, FormMain)) return;
TablePtr table = (TablePtr) GetObjectPtr(form, SMSTable);
if (table == NULL) return;
if (category >= 0) g_SelectedCategory = category;
for (int c = 0; c < TABLE_NUM_COLUMNS; ++c) {
TblSetCustomDrawProcedure(table, c, PrivDrawCell);
TblSetColumnUsable(table, c, true);
TblSetColumnWidth(table, c, COLUMN_WIDTHS[c]);
}
for (int r = 0; r < TABLE_PAGE_SIZE; ++r) {
UInt32 cursor = g_CurrentPage * TABLE_PAGE_SIZE + r;
if (cursor >= GetSMSCount(db, g_SelectedCategory)) {
TblSetRowUsable(table, r, false);
} else {
TblSetRowSelectable(table, r, true);
TblSetRowUsable(table, r, true);
for(int c = 0; c < TABLE_NUM_COLUMNS; c++ )
TblSetItemStyle(table, r, c, customTableItem);
}
}
TblDrawTable(table);
UpdateScrollbar(db);
UpdateUnread(db);
UpdatePos(db);
}
void UpdatePostsTable(FormPtr pForm, UInt16 numberOfRows)
{
UInt16 rowsToDraw;
UInt16 obj = FrmGetObjectIndex(pForm, PostListTable);
TablePtr table = (TablePtr)FrmGetObjectPtr(pForm, obj);
char* icon[PostListMaxRows] = { "*", "*", "*", "*", "*", "*", "*", "*", "*", "*" };
char* userName[PostListMaxRows] = { "Sam", "Max", "Jess", "Polly", "Pete", "Ken", "Ello", "Brian", "Oli", "Test" };
char* postPreview[PostListMaxRows] = { "This is a post preview...",
"This is a post preview...",
"This is a post preview...",
"This is a post preview...",
"This is a post preview...",
"This is a post preview...",
"This is a post preview...",
"This is a post preview...",
"This is a post preview...",
"This is a post preview..." };
register int i;
if (numberOfRows > PostListMaxRows) {
AlertPrintf3(
"Number of posts exceeded the limit. Reducing to 10.",
NULL, NULL);
rowsToDraw = PostListMaxRows;
} else {
rowsToDraw = numberOfRows;
}
for (i = 0; i < rowsToDraw; i++) {
TblSetItemStyle(table, i, 0, labelTableItem);
TblSetItemStyle(table, i, 1, labelTableItem);
TblSetItemStyle(table, i, 2, labelTableItem);
TblSetItemPtr(table, i, 0, icon[i]);
TblSetItemPtr(table, i, 1, userName[i]);
TblSetItemPtr(table, i, 2, postPreview[i]);
TblSetRowUsable(table, i, true);
//OS3.5: TblSetRowMasked(table, i, ((i%2) == 0) ? true : false);
// TblSetRowSelectable(table, i, ((i%2) == 0) ? false : true);
TblMarkRowInvalid(table, i);
}
for (i = 0; i < PostListColumns; i++) {
TblSetColumnUsable(table, i, true);
}
// TblSetRowUsable(table, 0, false);
// TblRedrawTable(table);
// FrmUpdateForm (Table, 0);
TblRedrawTable(table);
}
static void
ExamsTableInit(void)
{
TableType *table=GetObjectPtr(TABLE_exams);
UInt16 i, j;
MemHandle m;
UInt16 index=0;
gExamsSelRow = 0;
for (i=0; i < TblGetNumberOfRows(table); ++i) {
TblSetItemStyle(table, i, EXCOL_DONE, checkboxTableItem);
TblSetItemStyle(table, i, EXCOL_COURSE, customTableItem);
TblSetItemStyle(table, i, EXCOL_NOTE, customTableItem);
TblSetItemStyle(table, i, EXCOL_DATE, customTableItem);
TblSetItemStyle(table, i, EXCOL_TIME, customTableItem);
TblSetItemStyle(table, i, EXCOL_SELI, customTableItem);
}
TblSetColumnSpacing(table, EXCOL_DONE, 2);
TblSetColumnSpacing(table, EXCOL_COURSE, 1);
TblSetColumnSpacing(table, EXCOL_NOTE, 3);
TblSetColumnSpacing(table, EXCOL_DATE, 1);
TblSetColumnSpacing(table, EXCOL_TIME, 3);
TblSetColumnUsable(table, EXCOL_DONE, true);
TblSetColumnUsable(table, EXCOL_COURSE, true);
TblSetColumnUsable(table, EXCOL_NOTE, true);
TblSetColumnUsable(table, EXCOL_DATE, true);
TblSetColumnUsable(table, EXCOL_TIME, true);
TblSetColumnUsable(table, EXCOL_SELI, true);
for (i=0; i < TblGetNumberOfRows(table); ++i) {
TblSetRowUsable(table, i, false);
}
TblSetCustomDrawProcedure(table, EXCOL_COURSE, TableDrawData);
TblSetCustomDrawProcedure(table, EXCOL_NOTE, TableDrawData);
TblSetCustomDrawProcedure(table, EXCOL_DATE, TableDrawData);
TblSetCustomDrawProcedure(table, EXCOL_TIME, TableDrawData);
TblSetCustomDrawProcedure(table, EXCOL_SELI, TableDrawSelection);
i = 0; j = 0;
while ((i < EX_MAX_ROWS) && (m = DmQueryNextInCategory(DatabaseGetRefN(DB_MAIN), &index, DatabaseGetCat()))) {
UInt32 uid=0;
ExamDBRecord *ex;
DmRecordInfo(DatabaseGetRefN(DB_MAIN), index, NULL, &uid, NULL);
ex = MemHandleLock(m);
if (ex->type == TYPE_EXAM) {
// We have an exam, insert if above current offset
if (j >= gExamsOffset) {
UInt16 done = ex->flags & EX_FLAG_DONE;
TblInsertRow(table, i);
TblSetRowID(table, i, index);
TblSetRowData(table, i, uid);
if (uid == gExamsLastSelRowUID) gExamsSelRow = i;
TblSetRowUsable(table, i, true);
TblMarkRowInvalid(table, i);
TblSetItemInt(table, i, EXCOL_DONE, done);
i += 1;
}
j += 1;
}
MemHandleUnlock(m);
index += 1;
}
// Check if there are displayed exams. If there are not, hide the
// buttons for edit/delete/beam, otherwise show
if (i > 0) {
CtlShowControl(GetObjectPtr(BUTTON_ex_edit));
CtlShowControl(GetObjectPtr(BUTTON_ex_del));
CtlShowControl(GetObjectPtr(BUTTON_ex_beam));
CtlShowControl(GetObjectPtr(BUTTON_ex_note));
} else {
CtlHideControl(GetObjectPtr(BUTTON_ex_edit));
CtlHideControl(GetObjectPtr(BUTTON_ex_del));
CtlHideControl(GetObjectPtr(BUTTON_ex_beam));
CtlHideControl(GetObjectPtr(BUTTON_ex_note));
}
// decide and (show/hide) whether to have enabled or disabled down button
// There must be another record, otherwise our course we assigned this exam to would
// not exist, that should never happen. But to cover my future mistakes
// index has been increased one in the loop.
if ( (m = DmQueryNextInCategory(DatabaseGetRefN(DB_MAIN), &index, DatabaseGetCat())) != NULL) {
// We have more records, are there exams?
Char *s;
s = MemHandleLock(m);
// Since the DB is sorted we do not need to search for exams but just check the next
// record. If it is not an exam record there won't be any later!
if (s[0] == TYPE_EXAM) {
CtlHideControl(GetObjectPtr(REPEAT_ex_down_dis));
CtlShowControl(GetObjectPtr(REPEAT_ex_down));
} else {
CtlHideControl(GetObjectPtr(REPEAT_ex_down));
CtlShowControl(GetObjectPtr(REPEAT_ex_down_dis));
}
MemHandleUnlock(m);
} else {
CtlHideControl(GetObjectPtr(REPEAT_ex_down));
CtlShowControl(GetObjectPtr(REPEAT_ex_down_dis));
}
// decide (and show/hide) whether to have enabled or disabled up button
if (gExamsOffset > 0) {
CtlHideControl(GetObjectPtr(REPEAT_ex_up_dis));
CtlShowControl(GetObjectPtr(REPEAT_ex_up));
} else {
CtlHideControl(GetObjectPtr(REPEAT_ex_up));
CtlShowControl(GetObjectPtr(REPEAT_ex_up_dis));
}
}
