1
0
mirror of https://github.com/gryf/wmaker.git synced 2025-12-19 12:28:22 +01:00
Files
wmaker/WINGs/Extras/wtabledelegates.c
2004-10-12 21:28:27 +00:00

639 lines
18 KiB
C

#include <WINGs/WINGsP.h>
#include "wtableview.h"
#include "wtabledelegates.h"
typedef struct {
WMTableView *table;
WMFont *font;
GC gc;
GC selGC;
WMColor *textColor;
} StringData;
typedef struct {
WMTableView *table;
GC selGc;
} PixmapData;
typedef struct {
WMTextField *widget;
WMTableView *table;
WMFont *font;
GC gc;
GC selGC;
WMColor *textColor;
} StringEditorData;
typedef struct {
WMPopUpButton *widget;
WMTableView *table;
WMFont *font;
char **options;
int count;
GC gc;
GC selGC;
WMColor *textColor;
} EnumSelectorData;
typedef struct {
WMButton *widget;
WMTableView *table;
Bool state;
GC gc;
GC selGC;
} BooleanSwitchData;
static char *SelectionColor = "#bbbbcc";
static void
stringDraw(WMScreen *scr, Drawable d, GC gc, GC sgc, WMColor *textColor,
WMFont *font, void *data, WMRect rect, Bool selected)
{
int x, y;
XRectangle rects[1];
Display *dpy = WMScreenDisplay(scr);
x = rect.pos.x + 5;
y = rect.pos.y + (rect.size.height - WMFontHeight(font))/2;
rects[0].x = rect.pos.x+1;
rects[0].y = rect.pos.y+1;
rects[0].width = rect.size.width-1;
rects[0].height = rect.size.height-1;
XSetClipRectangles(dpy, gc, 0, 0, rects, 1, YXSorted);
if (!selected) {
XFillRectangles(dpy, d, gc, rects, 1);
WMDrawString(scr, d, textColor, font, x, y,
data, strlen(data));
} else {
XFillRectangles(dpy, d, sgc, rects, 1);
WMDrawString(scr, d, textColor, font, x, y,
data, strlen(data));
}
XSetClipMask(dpy, gc, None);
}
static void
pixmapDraw(WMScreen *scr, Drawable d, GC gc, GC sgc, WMPixmap *pixmap,
WMRect rect, Bool selected)
{
int x, y;
XRectangle rects[1];
Display *dpy = WMScreenDisplay(scr);
WMSize size;
rects[0].x = rect.pos.x+1;
rects[0].y = rect.pos.y+1;
rects[0].width = rect.size.width-1;
rects[0].height = rect.size.height-1;
XSetClipRectangles(dpy, gc, 0, 0, rects, 1, YXSorted);
if (!selected) {
XFillRectangles(dpy, d, gc, rects, 1);
if (pixmap) {
size = WMGetPixmapSize(pixmap);
x = rect.pos.x + (rect.size.width - size.width) / 2;
y = rect.pos.y + (rect.size.height - size.height) / 2;
WMDrawPixmap(pixmap, d, x, y);
}
} else {
XFillRectangles(dpy, d, sgc, rects, 1);
if (pixmap) {
size = WMGetPixmapSize(pixmap);
x = rect.pos.x + (rect.size.width - size.width) / 2;
y = rect.pos.y + (rect.size.height - size.height) / 2;
WMDrawPixmap(pixmap, d, x, y);
}
}
XSetClipMask(dpy, gc, None);
}
/* ---------------------------------------------------------------------- */
static void
SECellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
StringEditorData *strdata = (StringEditorData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
stringDraw(WMWidgetScreen(table), d,
strdata->gc, strdata->selGC, strdata->textColor, strdata->font,
WMTableViewDataForCell(table, column, row),
WMTableViewRectForCell(table, column, row),
False);
}
static void
selectedSECellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
StringEditorData *strdata = (StringEditorData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
stringDraw(WMWidgetScreen(table), d,
strdata->gc, strdata->selGC, strdata->textColor, strdata->font,
WMTableViewDataForCell(table, column, row),
WMTableViewRectForCell(table, column, row),
True);
}
static void
beginSECellEdit(WMTableColumnDelegate *self, WMTableColumn *column, int row)
{
StringEditorData *strdata = (StringEditorData*)self->data;
WMRect rect = WMTableViewRectForCell(strdata->table, column, row);
void *data = WMTableViewDataForCell(strdata->table, column, row);
WMSetTextFieldText(strdata->widget, (char*)data);
WMMoveWidget(strdata->widget, rect.pos.x, rect.pos.y);
WMResizeWidget(strdata->widget, rect.size.width+1, rect.size.height+1);
WMMapWidget(strdata->widget);
}
static void
endSECellEdit(WMTableColumnDelegate *self, WMTableColumn *column, int row)
{
StringEditorData *strdata = (StringEditorData*)self->data;
char *text;
WMUnmapWidget(strdata->widget);
text = WMGetTextFieldText(strdata->widget);
WMSetTableViewDataForCell(strdata->table, column, row, (void*)text);
}
WMTableColumnDelegate*
WTCreateStringEditorDelegate(WMTableView *parent)
{
WMTableColumnDelegate *delegate = wmalloc(sizeof(WMTableColumnDelegate));
WMScreen *scr = WMWidgetScreen(parent);
StringEditorData *data = wmalloc(sizeof(StringEditorData));
data->widget = WMCreateTextField(parent);
W_ReparentView(WMWidgetView(data->widget),
WMGetTableViewDocumentView(parent),
0, 0);
data->table = parent;
data->font = WMSystemFontOfSize(scr, 12);
data->gc = WMColorGC(WMWhiteColor(scr));
data->selGC = WMColorGC(WMCreateNamedColor(scr, SelectionColor, False));
data->textColor = WMBlackColor(scr);
delegate->data = data;
delegate->drawCell = SECellPainter;
delegate->drawSelectedCell = selectedSECellPainter;
delegate->beginCellEdit = beginSECellEdit;
delegate->endCellEdit = endSECellEdit;
return delegate;
}
/* ---------------------------------------------------------------------- */
static void
ESCellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
EnumSelectorData *strdata = (EnumSelectorData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
int i = (int)WMTableViewDataForCell(table, column, row);
stringDraw(WMWidgetScreen(table), d,
strdata->gc, strdata->selGC, strdata->textColor, strdata->font,
strdata->options[i],
WMTableViewRectForCell(table, column, row),
False);
}
static void
selectedESCellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
EnumSelectorData *strdata = (EnumSelectorData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
int i = (int)WMTableViewDataForCell(table, column, row);
stringDraw(WMWidgetScreen(table), d,
strdata->gc, strdata->selGC, strdata->textColor, strdata->font,
strdata->options[i],
WMTableViewRectForCell(table, column, row),
True);
}
static void
beginESCellEdit(WMTableColumnDelegate *self, WMTableColumn *column, int row)
{
EnumSelectorData *strdata = (EnumSelectorData*)self->data;
WMRect rect = WMTableViewRectForCell(strdata->table, column, row);
int data = (int)WMTableViewDataForCell(strdata->table, column, row);
wassertr(data < strdata->count);
WMSetPopUpButtonSelectedItem(strdata->widget, data);
WMMoveWidget(strdata->widget, rect.pos.x, rect.pos.y);
WMResizeWidget(strdata->widget, rect.size.width, rect.size.height+1);
WMMapWidget(strdata->widget);
}
static void
endESCellEdit(WMTableColumnDelegate *self, WMTableColumn *column, int row)
{
EnumSelectorData *strdata = (EnumSelectorData*)self->data;
int option;
WMUnmapWidget(strdata->widget);
option = WMGetPopUpButtonSelectedItem(strdata->widget);
WMSetTableViewDataForCell(strdata->table, column, row, (void*)option);
}
WMTableColumnDelegate*
WTCreateEnumSelectorDelegate(WMTableView *parent)
{
WMTableColumnDelegate *delegate = wmalloc(sizeof(WMTableColumnDelegate));
WMScreen *scr = WMWidgetScreen(parent);
EnumSelectorData *data = wmalloc(sizeof(EnumSelectorData));
data->widget = WMCreatePopUpButton(parent);
W_ReparentView(WMWidgetView(data->widget),
WMGetTableViewDocumentView(parent),
0, 0);
data->table = parent;
data->font = WMSystemFontOfSize(scr, 12);
data->gc = WMColorGC(WMWhiteColor(scr));
data->selGC = WMColorGC(WMCreateNamedColor(scr, SelectionColor, False));
data->textColor = WMBlackColor(scr);
data->count = 0;
data->options = NULL;
delegate->data = data;
delegate->drawCell = ESCellPainter;
delegate->drawSelectedCell = selectedESCellPainter;
delegate->beginCellEdit = beginESCellEdit;
delegate->endCellEdit = endESCellEdit;
return delegate;
}
void
WTSetEnumSelectorOptions(WMTableColumnDelegate *delegate, char **options,
int count)
{
EnumSelectorData *data = (EnumSelectorData*)delegate->data;
int i;
for (i = 0;
i < WMGetPopUpButtonNumberOfItems(data->widget);
i++) {
WMRemovePopUpButtonItem(data->widget, 0);
}
data->options = options;
data->count = count;
for (i = 0; i < count; i++) {
WMAddPopUpButtonItem(data->widget, options[i]);
}
}
/* ---------------------------------------------------------------------- */
static void
BSCellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
BooleanSwitchData *strdata = (BooleanSwitchData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
int i = (int)WMTableViewDataForCell(table, column, row);
WMScreen *scr = WMWidgetScreen(table);
if (i) {
pixmapDraw(scr, d,
strdata->gc, strdata->selGC, WMGetSystemPixmap(scr, WSICheckMark),
WMTableViewRectForCell(table, column, row), False);
} else {
pixmapDraw(scr, d,
strdata->gc, strdata->selGC, NULL,
WMTableViewRectForCell(table, column, row), False);
}
}
static void
selectedBSCellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
BooleanSwitchData *strdata = (BooleanSwitchData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
int i = (int)WMTableViewDataForCell(table, column, row);
WMScreen *scr = WMWidgetScreen(table);
if (i) {
pixmapDraw(scr, d,
strdata->gc, strdata->selGC, WMGetSystemPixmap(scr, WSICheckMark),
WMTableViewRectForCell(table, column, row), True);
} else {
pixmapDraw(scr, d,
strdata->gc, strdata->selGC, NULL,
WMTableViewRectForCell(table, column, row), True);
}
}
static void
beginBSCellEdit(WMTableColumnDelegate *self, WMTableColumn *column, int row)
{
BooleanSwitchData *strdata = (BooleanSwitchData*)self->data;
WMRect rect = WMTableViewRectForCell(strdata->table, column, row);
int data = (int)WMTableViewDataForCell(strdata->table, column, row);
WMSetButtonSelected(strdata->widget, data);
WMMoveWidget(strdata->widget, rect.pos.x+1, rect.pos.y+1);
WMResizeWidget(strdata->widget, rect.size.width-1, rect.size.height-1);
WMMapWidget(strdata->widget);
}
static void
endBSCellEdit(WMTableColumnDelegate *self, WMTableColumn *column, int row)
{
BooleanSwitchData *strdata = (BooleanSwitchData*)self->data;
int value;
value = WMGetButtonSelected(strdata->widget);
WMSetTableViewDataForCell(strdata->table, column, row, (void*)value);
WMUnmapWidget(strdata->widget);
}
WMTableColumnDelegate*
WTCreateBooleanSwitchDelegate(WMTableView *parent)
{
WMTableColumnDelegate *delegate = wmalloc(sizeof(WMTableColumnDelegate));
WMScreen *scr = WMWidgetScreen(parent);
BooleanSwitchData *data = wmalloc(sizeof(BooleanSwitchData));
WMColor *color;
data->widget = WMCreateSwitchButton(parent);
W_ReparentView(WMWidgetView(data->widget),
WMGetTableViewDocumentView(parent),
0, 0);
WMSetButtonText(data->widget, NULL);
WMSetButtonImagePosition(data->widget, WIPImageOnly);
WMSetButtonImage(data->widget, NULL);
WMSetButtonAltImage(data->widget, WMGetSystemPixmap(scr, WSICheckMark));
data->table = parent;
color = WMCreateNamedColor(scr, SelectionColor, False);
WMSetWidgetBackgroundColor(data->widget, color);
data->gc = WMColorGC(WMWhiteColor(scr));
data->selGC = WMColorGC(color);
delegate->data = data;
delegate->drawCell = BSCellPainter;
delegate->drawSelectedCell = selectedBSCellPainter;
delegate->beginCellEdit = beginBSCellEdit;
delegate->endCellEdit = endBSCellEdit;
return delegate;
}
/* ---------------------------------------------------------------------- */
static void
SCellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
StringData *strdata = (StringData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
stringDraw(WMWidgetScreen(table), d,
strdata->gc, strdata->selGC, strdata->textColor, strdata->font,
WMTableViewDataForCell(table, column, row),
WMTableViewRectForCell(table, column, row),
False);
}
static void
selectedSCellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
StringData *strdata = (StringData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
stringDraw(WMWidgetScreen(table), d,
strdata->gc, strdata->selGC, strdata->textColor, strdata->font,
WMTableViewDataForCell(table, column, row),
WMTableViewRectForCell(table, column, row),
True);
}
WMTableColumnDelegate*
WTCreateStringDelegate(WMTableView *parent)
{
WMTableColumnDelegate *delegate = wmalloc(sizeof(WMTableColumnDelegate));
WMScreen *scr = WMWidgetScreen(parent);
StringData *data = wmalloc(sizeof(StringData));
data->table = parent;
data->font = WMSystemFontOfSize(scr, 12);
data->gc = WMColorGC(WMWhiteColor(scr));
data->selGC = WMColorGC(WMCreateNamedColor(scr, SelectionColor, False));
data->textColor = WMBlackColor(scr);
delegate->data = data;
delegate->drawCell = SCellPainter;
delegate->drawSelectedCell = selectedSCellPainter;
delegate->beginCellEdit = NULL;
delegate->endCellEdit = NULL;
return delegate;
}
/* ---------------------------------------------------------------------- */
static void
PCellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
StringData *strdata = (StringData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
pixmapDraw(WMWidgetScreen(table), d,
strdata->gc, strdata->selGC,
(WMPixmap*)WMTableViewDataForCell(table, column, row),
WMTableViewRectForCell(table, column, row),
False);
}
static void
selectedPCellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
StringData *strdata = (StringData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
pixmapDraw(WMWidgetScreen(table), d,
strdata->gc, strdata->selGC,
(WMPixmap*)WMTableViewDataForCell(table, column, row),
WMTableViewRectForCell(table, column, row),
True);
}
WMTableColumnDelegate*
WTCreatePixmapDelegate(WMTableView *table)
{
WMTableColumnDelegate *delegate = wmalloc(sizeof(WMTableColumnDelegate));
WMScreen *scr = WMWidgetScreen(table);
StringData *data = wmalloc(sizeof(StringData));
data->table = table;
data->gc = WMColorGC(WMWhiteColor(scr));
data->selGC = WMColorGC(WMCreateNamedColor(scr, SelectionColor, False));
delegate->data = data;
delegate->drawCell = PCellPainter;
delegate->drawSelectedCell = selectedPCellPainter;
delegate->beginCellEdit = NULL;
delegate->endCellEdit = NULL;
return delegate;
}
/* ---------------------------------------------------------------------- */
static void
drawPSCell(WMTableColumnDelegate *self, Drawable d, WMTableColumn *column,
int row, Bool selected)
{
StringData *strdata = (StringData*)self->data;
WMTableView *table = WMGetTableColumnTableView(column);
void **data;
WMPixmap *pix;
char *str;
WMRect rect;
WMSize size;
data = WMTableViewDataForCell(table, column, row);
str = (char*)data[0];
pix = (WMPixmap*)data[1];
rect = WMTableViewRectForCell(table, column, row);
if (pix) {
int owidth = rect.size.width;
size = WMGetPixmapSize(pix);
rect.size.width = size.width;
pixmapDraw(WMWidgetScreen(table),
WMViewXID(WMGetTableViewDocumentView(table)),
strdata->gc, strdata->selGC, pix, rect,
selected);
rect.pos.x += size.width-1;
rect.size.width = owidth-size.width+1;
}
stringDraw(WMWidgetScreen(table), d, strdata->gc, strdata->selGC,
strdata->textColor, strdata->font, str, rect, selected);
}
static void
PSCellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
drawPSCell(self, d, column, row, False);
}
static void
selectedPSCellPainter(WMTableColumnDelegate *self, WMTableColumn *column,
int row, Drawable d)
{
drawPSCell(self, d, column, row, True);
}
WMTableColumnDelegate*
WTCreatePixmapStringDelegate(WMTableView *parent)
{
WMTableColumnDelegate *delegate = wmalloc(sizeof(WMTableColumnDelegate));
WMScreen *scr = WMWidgetScreen(parent);
StringData *data = wmalloc(sizeof(StringData));
data->table = parent;
data->font = WMSystemFontOfSize(scr, 12);
data->gc = WMColorGC(WMWhiteColor(scr));
data->selGC = WMColorGC(WMCreateNamedColor(scr, SelectionColor, False));
data->textColor = WMBlackColor(scr);
delegate->data = data;
delegate->drawCell = PSCellPainter;
delegate->drawSelectedCell = selectedPSCellPainter;
delegate->beginCellEdit = NULL;
delegate->endCellEdit = NULL;
return delegate;
}