mirror of
https://github.com/gryf/wmaker.git
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128 lines
3.4 KiB
C
128 lines
3.4 KiB
C
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#include <WINGs.h>
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#include "wtableview.h"
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typedef struct {
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WMTextField *widget;
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WMTableView *table;
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WMFont *font;
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GC gc;
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GC selGc;
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GC selTextGc;
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} StringEditorData;
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static void stringDraw(WMScreen *scr, Drawable d, GC gc,
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GC sgc, GC stgc, WMFont *font, void *data,
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WMRect rect, Bool selected)
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{
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int x, y;
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XRectangle rects[1];
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Display *dpy = WMScreenDisplay(scr);
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x = rect.pos.x + 5;
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y = rect.pos.y + (rect.size.height - WMFontHeight(font))/2;
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rects[0].x = rect.pos.x+1;
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rects[0].y = rect.pos.y+1;
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rects[0].width = rect.size.width-1;
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rects[0].height = rect.size.height-1;
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XSetClipRectangles(dpy, gc, 0, 0, rects, 1, YXSorted);
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if (!selected) {
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XClearArea(dpy, d, rects[0].x, rects[0].y,
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rects[0].width, rects[0].height,
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False);
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WMDrawString(scr, d, gc, font, x, y,
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data, strlen(data));
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} else {
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XFillRectangles(dpy, d, sgc, rects, 1);
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WMDrawString(scr, d, stgc, font, x, y,
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data, strlen(data));
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}
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XSetClipMask(dpy, gc, None);
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}
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static void cellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
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int row)
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{
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StringEditorData *strdata = (StringEditorData*)self->data;
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WMTableView *table = WMGetTableColumnTableView(column);
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stringDraw(WMWidgetScreen(table),
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WMViewXID(WMGetTableViewDocumentView(table)),
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strdata->gc, strdata->selGc, strdata->selTextGc, strdata->font,
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WMTableViewDataForCell(table, column, row),
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WMTableViewRectForCell(table, column, row),
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False);
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}
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static void selectedCellPainter(WMTableColumnDelegate *self,
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WMTableColumn *column, int row)
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{
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StringEditorData *strdata = (StringEditorData*)self->data;
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WMTableView *table = WMGetTableColumnTableView(column);
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stringDraw(WMWidgetScreen(table),
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WMViewXID(WMGetTableViewDocumentView(table)),
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strdata->gc, strdata->selGc, strdata->selTextGc, strdata->font,
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WMTableViewDataForCell(table, column, row),
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WMTableViewRectForCell(table, column, row),
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True);
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}
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static void beginCellEdit(WMTableColumnDelegate *self,
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WMTableColumn *column, int row)
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{
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StringEditorData *strdata = (StringEditorData*)self->data;
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WMRect rect = WMTableViewRectForCell(strdata->table, column, row);
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void *data = WMTableViewDataForCell(strdata->table, column, row);
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WMSetTextFieldText(strdata->widget, (char*)data);
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WMMoveWidget(strdata->widget, rect.pos.x, rect.pos.y);
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WMResizeWidget(strdata->widget, rect.size.width+1, rect.size.height+1);
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WMMapWidget(strdata->widget);
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}
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WMTableColumnDelegate *WTCreateStringDelegate(WMTableView *parent)
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{
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WMTableColumnDelegate *delegate = wmalloc(sizeof(WMTableColumnDelegate));
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WMScreen *scr = WMWidgetScreen(parent);
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StringEditorData *data = wmalloc(sizeof(StringEditorData));
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data->widget = WMCreateTextField(parent);
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W_ReparentView(WMWidgetView(data->widget),
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WMGetTableViewDocumentView(parent),
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0, 0);
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data->table = parent;
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data->font = WMSystemFontOfSize(scr, 12);
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data->selGc = WMColorGC(WMDarkGrayColor(scr));
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data->selTextGc = WMColorGC(WMWhiteColor(scr));
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data->gc = WMColorGC(WMBlackColor(scr));
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delegate->data = data;
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delegate->drawCell = cellPainter;
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delegate->drawSelectedCell = selectedCellPainter;
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delegate->beginCellEdit = beginCellEdit;
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delegate->endCellEdit = NULL;
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return delegate;
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}
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