Removed carriage returns.
This commit is contained in:
Pietro Gagliardi
parent
32a83241cb
commit
a7fe45b8a5
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@ -1,31 +1,31 @@
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#include "uipriv_windows.hpp"
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// stubbed out windows image list implementation.
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// Required for uiTable control, but windows implemenation
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// doesn't currently have image support.
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struct uiImage {
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double width;
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double height;
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// HIMAGELIST images;
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};
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uiImage *uiNewImage(double width, double height)
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{
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uiImage *i;
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i = uiprivNew(uiImage);
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i->width = width;
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i->height = height;
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return i;
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}
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void uiFreeImage(uiImage *i)
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{
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uiprivFree(i);
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}
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void uiImageAppend(uiImage *i, void *pixels, int pixelWidth, int pixelHeight, int pixelStride)
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{
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// not implemented
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}
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#include "uipriv_windows.hpp"
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// stubbed out windows image list implementation.
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// Required for uiTable control, but windows implemenation
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// doesn't currently have image support.
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struct uiImage {
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double width;
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double height;
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// HIMAGELIST images;
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};
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uiImage *uiNewImage(double width, double height)
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{
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uiImage *i;
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i = uiprivNew(uiImage);
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i->width = width;
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i->height = height;
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return i;
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}
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void uiFreeImage(uiImage *i)
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{
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uiprivFree(i);
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}
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void uiImageAppend(uiImage *i, void *pixels, int pixelWidth, int pixelHeight, int pixelStride)
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{
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// not implemented
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}
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@ -1,280 +1,280 @@
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#include "uipriv_windows.hpp"
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struct uiTableModel {
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uiTableModelHandler *mh;
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std::vector<uiTable *> tables;
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};
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struct uiTableColumn {
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uiTable *t;
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WCHAR *name;
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// don't really support parts (but this would part=>column mappings if we did)
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int modelColumn; // -1 = none
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};
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struct uiTable {
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uiWindowsControl c;
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uiTableModel *model;
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HWND hwnd;
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std::vector<uiTableColumn *> columns;
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};
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void *uiTableModelStrdup(const char *str)
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{
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return strdup(str);
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}
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void *uiTableModelGiveColor(double r, double g, double b, double a)
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{
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return 0; // not implemented
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}
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uiTableModel *uiNewTableModel(uiTableModelHandler *mh)
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{
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uiTableModel *m;
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m = new uiTableModel();
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m->mh = mh;
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return m;
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}
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void uiFreeTableModel(uiTableModel *m)
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{
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delete m;
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}
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void uiTableModelRowInserted(uiTableModel *m, int newIndex)
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{
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LVITEMW item;
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ZeroMemory(&item, sizeof (LVITEMW));
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item.mask = 0;
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item.iItem = newIndex;
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item.iSubItem = 0;
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for (auto t : m->tables)
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if (SendMessageW(t->hwnd, LVM_INSERTITEM, 0, (LPARAM) (&item)) == (LRESULT) (-1))
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logLastError(L"error calling LVM_INSERTITEM in uiTableModelRowInserted()");
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}
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void uiTableModelRowChanged(uiTableModel *m, int index)
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{
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for (auto t : m->tables)
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if (SendMessageW(t->hwnd, LVM_UPDATE, (WPARAM) index, 0) == (LRESULT) (-1))
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logLastError(L"error calling LVM_UPDATE in uiTableModelRowChanged()");
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}
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void uiTableModelRowDeleted(uiTableModel *m, int oldIndex)
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{
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for (auto t : m->tables)
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if (SendMessageW(t->hwnd, LVM_DELETEITEM, (WPARAM) oldIndex, 0) == (LRESULT) (-1))
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logLastError(L"error calling LVM_DELETEITEM in uiTableModelRowDeleted()");
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}
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void uiTableColumnAppendTextPart(uiTableColumn *c, int modelColumn, int expand)
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{
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uiTable *t = c->t;
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int lvIndex = 0;
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LVCOLUMNW lvc;
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if (c->modelColumn >= 0)
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return; // multiple parts not implemented
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c->modelColumn = modelColumn;
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// work out appropriate listview index for the column
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for (auto candidate : t->columns) {
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if (candidate == c)
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break;
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if (candidate->modelColumn >= 0)
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lvIndex++;
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}
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ZeroMemory(&lvc, sizeof (LVCOLUMNW));
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lvc.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT; /* | LVCF_SUBITEM; */
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lvc.fmt = LVCFMT_LEFT;
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lvc.cx = 120; // TODO
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lvc.pszText = c->name;
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if (SendMessageW(c->t->hwnd, LVM_INSERTCOLUMN, (WPARAM) lvIndex, (LPARAM) (&lvc)) == (LRESULT) (-1))
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logLastError(L"error calling LVM_INSERTCOLUMN in uiTableColumnPartSetTextPart()");
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}
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void uiTableColumnAppendImagePart(uiTableColumn *c, int modelColumn, int expand)
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{
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// not implemented
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}
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void uiTableColumnAppendButtonPart(uiTableColumn *c, int modelColumn, int expand)
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{
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// not implemented
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}
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void uiTableColumnAppendCheckboxPart(uiTableColumn *c, int modelColumn, int expand)
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{
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// not implemented
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}
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void uiTableColumnAppendProgressBarPart(uiTableColumn *c, int modelColumn, int expand)
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{
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// not implemented
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}
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void uiTableColumnPartSetEditable(uiTableColumn *c, int part, int editable)
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{
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// TODO
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}
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void uiTableColumnPartSetTextColor(uiTableColumn *c, int part, int modelColumn)
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{
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// not implemented
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}
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// uiTable implementation
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uiWindowsControlAllDefaultsExceptDestroy(uiTable)
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uiTableColumn *uiTableAppendColumn(uiTable *t, const char *name)
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{
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uiTableColumn *c;
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c = uiprivNew(uiTableColumn);
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c->name = toUTF16(name);
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c->t = t;
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c->modelColumn = -1; // -1 = unassigned
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// we defer the actual ListView_InsertColumn call until a part is added...
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t->columns.push_back(c);
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return c;
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}
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void uiTableSetRowBackgroundColorModelColumn(uiTable *t, int modelColumn)
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{
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// not implemented
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}
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static void uiTableDestroy(uiControl *c)
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{
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uiTable *t = uiTable(c);
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uiTableModel *model = t->model;
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std::vector<uiTable *>::iterator it;
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uiWindowsUnregisterWM_NOTIFYHandler(t->hwnd);
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uiWindowsEnsureDestroyWindow(t->hwnd);
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// detach table from model
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for (it = model->tables.begin(); it != model->tables.end(); it++) {
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if (*it == t) {
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model->tables.erase(it);
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break;
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}
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}
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// free the columns
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for (auto col : t->columns) {
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uiprivFree(col->name);
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uiprivFree(col);
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}
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t->columns.~vector<uiTableColumn *>(); // (created with placement new, so just call dtor directly)
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uiFreeControl(uiControl(t));
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}
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// suggested listview sizing from http://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing:
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// "columns widths that avoid truncated data x an integral number of items"
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// Don't think that'll cut it when some cells have overlong data (eg
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// stupidly long URLs). So for now, just hardcode a minimum.
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// TODO: Investigate using LVM_GETHEADER/HDM_LAYOUT here...
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#define tableMinWidth 107 /* in line with other controls */
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#define tableMinHeight (14*3) /* header + 2 lines (roughly) */
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static void uiTableMinimumSize(uiWindowsControl *c, int *width, int *height)
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{
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uiTable *t = uiTable(c);
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uiWindowsSizing sizing;
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int x, y;
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x = tableMinWidth;
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y = tableMinHeight;
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uiWindowsGetSizing(t->hwnd, &sizing);
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uiWindowsSizingDlgUnitsToPixels(&sizing, &x, &y);
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*width = x;
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*height = y;
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}
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static BOOL onWM_NOTIFY(uiControl *c, HWND hwnd, NMHDR *nmhdr, LRESULT *lResult)
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{
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uiTable *t = uiTable(c);
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uiTableModelHandler *mh = t->model->mh;
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BOOL ret = FALSE;
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switch (nmhdr->code) {
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case LVN_GETDISPINFO:
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{
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NMLVDISPINFOW *di;
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LVITEMW *item;
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int row, col;
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uiTableColumn *tc;
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int mcol;
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uiTableModelColumnType typ;
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di = (NMLVDISPINFOW *)nmhdr;
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item = &(di->item);
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if (!(item->mask & LVIF_TEXT))
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break;
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row = item->iItem;
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col = item->iSubItem;
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if (col < 0 || col >= (int)t->columns.size())
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break;
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tc = (uiTableColumn *)t->columns[col];
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mcol = tc->modelColumn;
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typ = (*mh->ColumnType)(mh, t->model, mcol);
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if (typ == uiTableModelColumnString) {
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void* data;
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int n;
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data = (*(mh->CellValue))(mh, t->model, row, mcol);
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n = MultiByteToWideChar(CP_UTF8, 0, (const char *)data, -1, item->pszText, item->cchTextMax);
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// make sure clipped strings are nul-terminated
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if (n >= item->cchTextMax)
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item->pszText[item->cchTextMax-1] = L'\0';
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} else if (typ == uiTableModelColumnInt) {
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char buf[32];
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intptr_t data;
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int n;
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data = (intptr_t)(*(mh->CellValue))(mh, t->model, row, mcol);
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sprintf(buf, "%d", (int)data);
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n = MultiByteToWideChar(CP_UTF8, 0, buf, -1, item->pszText, item->cchTextMax);
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// make sure clipped strings are nul-terminated
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if (n >= item->cchTextMax)
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item->pszText[item->cchTextMax-1] = L'\0';
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} else
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item->pszText[0] = L'\0';
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break;
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}
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}
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*lResult = 0;
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return ret;
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}
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uiTable *uiNewTable(uiTableModel *model)
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{
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uiTable *t;
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int n;
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uiWindowsNewControl(uiTable, t);
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new(&t->columns) std::vector<uiTableColumn *>(); // (initialising in place)
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t->model = model;
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t->hwnd = uiWindowsEnsureCreateControlHWND(WS_EX_CLIENTEDGE,
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WC_LISTVIEW, L"",
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LVS_REPORT | LVS_OWNERDATA | LVS_SINGLESEL | WS_TABSTOP | WS_HSCROLL | WS_VSCROLL,
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hInstance, NULL,
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TRUE);
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model->tables.push_back(t);
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uiWindowsRegisterWM_NOTIFYHandler(t->hwnd, onWM_NOTIFY, uiControl(t));
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// TODO: try LVS_EX_AUTOSIZECOLUMNS
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SendMessageW(t->hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
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(WPARAM) (LVS_EX_FULLROWSELECT | LVS_EX_LABELTIP),
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(LPARAM) (LVS_EX_FULLROWSELECT | LVS_EX_LABELTIP));
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n = (*(model->mh->NumRows))(model->mh, model);
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if (SendMessageW(t->hwnd, LVM_SETITEMCOUNT, (WPARAM) n, 0) == 0)
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logLastError(L"error calling LVM_SETITEMCOUNT in uiNewTable()");
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return t;
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}
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#include "uipriv_windows.hpp"
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struct uiTableModel {
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uiTableModelHandler *mh;
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std::vector<uiTable *> tables;
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};
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struct uiTableColumn {
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uiTable *t;
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WCHAR *name;
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// don't really support parts (but this would part=>column mappings if we did)
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int modelColumn; // -1 = none
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};
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struct uiTable {
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uiWindowsControl c;
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uiTableModel *model;
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HWND hwnd;
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std::vector<uiTableColumn *> columns;
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};
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void *uiTableModelStrdup(const char *str)
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{
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return strdup(str);
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}
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void *uiTableModelGiveColor(double r, double g, double b, double a)
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{
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return 0; // not implemented
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}
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uiTableModel *uiNewTableModel(uiTableModelHandler *mh)
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{
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uiTableModel *m;
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m = new uiTableModel();
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m->mh = mh;
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return m;
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}
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void uiFreeTableModel(uiTableModel *m)
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{
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delete m;
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}
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void uiTableModelRowInserted(uiTableModel *m, int newIndex)
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{
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LVITEMW item;
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ZeroMemory(&item, sizeof (LVITEMW));
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item.mask = 0;
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item.iItem = newIndex;
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item.iSubItem = 0;
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for (auto t : m->tables)
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if (SendMessageW(t->hwnd, LVM_INSERTITEM, 0, (LPARAM) (&item)) == (LRESULT) (-1))
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logLastError(L"error calling LVM_INSERTITEM in uiTableModelRowInserted()");
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}
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void uiTableModelRowChanged(uiTableModel *m, int index)
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{
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for (auto t : m->tables)
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if (SendMessageW(t->hwnd, LVM_UPDATE, (WPARAM) index, 0) == (LRESULT) (-1))
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logLastError(L"error calling LVM_UPDATE in uiTableModelRowChanged()");
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}
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void uiTableModelRowDeleted(uiTableModel *m, int oldIndex)
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{
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for (auto t : m->tables)
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if (SendMessageW(t->hwnd, LVM_DELETEITEM, (WPARAM) oldIndex, 0) == (LRESULT) (-1))
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logLastError(L"error calling LVM_DELETEITEM in uiTableModelRowDeleted()");
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}
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void uiTableColumnAppendTextPart(uiTableColumn *c, int modelColumn, int expand)
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{
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uiTable *t = c->t;
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int lvIndex = 0;
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LVCOLUMNW lvc;
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if (c->modelColumn >= 0)
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return; // multiple parts not implemented
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c->modelColumn = modelColumn;
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// work out appropriate listview index for the column
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for (auto candidate : t->columns) {
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if (candidate == c)
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break;
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if (candidate->modelColumn >= 0)
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lvIndex++;
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}
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ZeroMemory(&lvc, sizeof (LVCOLUMNW));
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lvc.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT; /* | LVCF_SUBITEM; */
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lvc.fmt = LVCFMT_LEFT;
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lvc.cx = 120; // TODO
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lvc.pszText = c->name;
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if (SendMessageW(c->t->hwnd, LVM_INSERTCOLUMN, (WPARAM) lvIndex, (LPARAM) (&lvc)) == (LRESULT) (-1))
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logLastError(L"error calling LVM_INSERTCOLUMN in uiTableColumnPartSetTextPart()");
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}
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void uiTableColumnAppendImagePart(uiTableColumn *c, int modelColumn, int expand)
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{
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// not implemented
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}
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void uiTableColumnAppendButtonPart(uiTableColumn *c, int modelColumn, int expand)
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{
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// not implemented
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}
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void uiTableColumnAppendCheckboxPart(uiTableColumn *c, int modelColumn, int expand)
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{
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// not implemented
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}
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void uiTableColumnAppendProgressBarPart(uiTableColumn *c, int modelColumn, int expand)
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{
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// not implemented
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}
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void uiTableColumnPartSetEditable(uiTableColumn *c, int part, int editable)
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{
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// TODO
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}
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void uiTableColumnPartSetTextColor(uiTableColumn *c, int part, int modelColumn)
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{
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// not implemented
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}
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// uiTable implementation
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uiWindowsControlAllDefaultsExceptDestroy(uiTable)
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uiTableColumn *uiTableAppendColumn(uiTable *t, const char *name)
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{
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uiTableColumn *c;
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c = uiprivNew(uiTableColumn);
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c->name = toUTF16(name);
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c->t = t;
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c->modelColumn = -1; // -1 = unassigned
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// we defer the actual ListView_InsertColumn call until a part is added...
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t->columns.push_back(c);
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return c;
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}
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void uiTableSetRowBackgroundColorModelColumn(uiTable *t, int modelColumn)
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{
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// not implemented
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}
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static void uiTableDestroy(uiControl *c)
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{
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uiTable *t = uiTable(c);
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uiTableModel *model = t->model;
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std::vector<uiTable *>::iterator it;
|
||||
|
||||
uiWindowsUnregisterWM_NOTIFYHandler(t->hwnd);
|
||||
uiWindowsEnsureDestroyWindow(t->hwnd);
|
||||
// detach table from model
|
||||
for (it = model->tables.begin(); it != model->tables.end(); it++) {
|
||||
if (*it == t) {
|
||||
model->tables.erase(it);
|
||||
break;
|
||||
}
|
||||
}
|
||||
// free the columns
|
||||
for (auto col : t->columns) {
|
||||
uiprivFree(col->name);
|
||||
uiprivFree(col);
|
||||
}
|
||||
t->columns.~vector<uiTableColumn *>(); // (created with placement new, so just call dtor directly)
|
||||
uiFreeControl(uiControl(t));
|
||||
}
|
||||
|
||||
// suggested listview sizing from http://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing:
|
||||
// "columns widths that avoid truncated data x an integral number of items"
|
||||
// Don't think that'll cut it when some cells have overlong data (eg
|
||||
// stupidly long URLs). So for now, just hardcode a minimum.
|
||||
// TODO: Investigate using LVM_GETHEADER/HDM_LAYOUT here...
|
||||
#define tableMinWidth 107 /* in line with other controls */
|
||||
#define tableMinHeight (14*3) /* header + 2 lines (roughly) */
|
||||
|
||||
static void uiTableMinimumSize(uiWindowsControl *c, int *width, int *height)
|
||||
{
|
||||
uiTable *t = uiTable(c);
|
||||
uiWindowsSizing sizing;
|
||||
int x, y;
|
||||
|
||||
x = tableMinWidth;
|
||||
y = tableMinHeight;
|
||||
uiWindowsGetSizing(t->hwnd, &sizing);
|
||||
uiWindowsSizingDlgUnitsToPixels(&sizing, &x, &y);
|
||||
*width = x;
|
||||
*height = y;
|
||||
}
|
||||
|
||||
static BOOL onWM_NOTIFY(uiControl *c, HWND hwnd, NMHDR *nmhdr, LRESULT *lResult)
|
||||
{
|
||||
uiTable *t = uiTable(c);
|
||||
uiTableModelHandler *mh = t->model->mh;
|
||||
BOOL ret = FALSE;
|
||||
|
||||
switch (nmhdr->code) {
|
||||
case LVN_GETDISPINFO:
|
||||
{
|
||||
NMLVDISPINFOW *di;
|
||||
LVITEMW *item;
|
||||
int row, col;
|
||||
uiTableColumn *tc;
|
||||
int mcol;
|
||||
uiTableModelColumnType typ;
|
||||
|
||||
di = (NMLVDISPINFOW *)nmhdr;
|
||||
item = &(di->item);
|
||||
if (!(item->mask & LVIF_TEXT))
|
||||
break;
|
||||
row = item->iItem;
|
||||
col = item->iSubItem;
|
||||
if (col < 0 || col >= (int)t->columns.size())
|
||||
break;
|
||||
tc = (uiTableColumn *)t->columns[col];
|
||||
mcol = tc->modelColumn;
|
||||
typ = (*mh->ColumnType)(mh, t->model, mcol);
|
||||
|
||||
if (typ == uiTableModelColumnString) {
|
||||
void* data;
|
||||
int n;
|
||||
|
||||
data = (*(mh->CellValue))(mh, t->model, row, mcol);
|
||||
n = MultiByteToWideChar(CP_UTF8, 0, (const char *)data, -1, item->pszText, item->cchTextMax);
|
||||
// make sure clipped strings are nul-terminated
|
||||
if (n >= item->cchTextMax)
|
||||
item->pszText[item->cchTextMax-1] = L'\0';
|
||||
} else if (typ == uiTableModelColumnInt) {
|
||||
char buf[32];
|
||||
intptr_t data;
|
||||
int n;
|
||||
|
||||
data = (intptr_t)(*(mh->CellValue))(mh, t->model, row, mcol);
|
||||
sprintf(buf, "%d", (int)data);
|
||||
n = MultiByteToWideChar(CP_UTF8, 0, buf, -1, item->pszText, item->cchTextMax);
|
||||
// make sure clipped strings are nul-terminated
|
||||
if (n >= item->cchTextMax)
|
||||
item->pszText[item->cchTextMax-1] = L'\0';
|
||||
} else
|
||||
item->pszText[0] = L'\0';
|
||||
break;
|
||||
}
|
||||
}
|
||||
*lResult = 0;
|
||||
return ret;
|
||||
}
|
||||
|
||||
uiTable *uiNewTable(uiTableModel *model)
|
||||
{
|
||||
uiTable *t;
|
||||
int n;
|
||||
|
||||
uiWindowsNewControl(uiTable, t);
|
||||
new(&t->columns) std::vector<uiTableColumn *>(); // (initialising in place)
|
||||
t->model = model;
|
||||
t->hwnd = uiWindowsEnsureCreateControlHWND(WS_EX_CLIENTEDGE,
|
||||
WC_LISTVIEW, L"",
|
||||
LVS_REPORT | LVS_OWNERDATA | LVS_SINGLESEL | WS_TABSTOP | WS_HSCROLL | WS_VSCROLL,
|
||||
hInstance, NULL,
|
||||
TRUE);
|
||||
model->tables.push_back(t);
|
||||
uiWindowsRegisterWM_NOTIFYHandler(t->hwnd, onWM_NOTIFY, uiControl(t));
|
||||
|
||||
// TODO: try LVS_EX_AUTOSIZECOLUMNS
|
||||
SendMessageW(t->hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
|
||||
(WPARAM) (LVS_EX_FULLROWSELECT | LVS_EX_LABELTIP),
|
||||
(LPARAM) (LVS_EX_FULLROWSELECT | LVS_EX_LABELTIP));
|
||||
n = (*(model->mh->NumRows))(model->mh, model);
|
||||
if (SendMessageW(t->hwnd, LVM_SETITEMCOUNT, (WPARAM) n, 0) == 0)
|
||||
logLastError(L"error calling LVM_SETITEMCOUNT in uiNewTable()");
|
||||
return t;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue