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WINGs: Make the Extras examples to compile

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There is a table view example which is not compiling cause
of a missing lib, also fixed some warnings.
This commit is contained in:
David Maciejak
2023-03-12 09:55:50 +08:00
committed by Carlos R. Mafra
parent 4c52232ee7
commit 0526ddfc54
3 changed files with 25 additions and 11 deletions
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22
WINGs/Extras/wtableview.c
View File

@@ -2,6 +2,8 @@
#include <WINGs/WINGsP.h>
#include <X11/cursorfont.h>
#include <stdint.h>
#include <math.h>
#include <float.h>
#include "wtableview.h"
@@ -274,7 +276,7 @@ static void adjustScrollers(WMTableView * table)
prop = 1.0;
} else {
oprop = WMGetScrollerKnobProportion(table->hscroll);
if (oprop == 0.0)
if (fabs(oprop) <= DBL_EPSILON)
oprop = 1.0;
ovalue = WMGetScrollerValue(table->hscroll);
@@ -290,7 +292,7 @@ static void adjustScrollers(WMTableView * table)
prop = 1.0;
} else {
oprop = WMGetScrollerKnobProportion(table->vscroll);
if (oprop == 0.0)
if (fabs(oprop) <= DBL_EPSILON)
oprop = 1.0;
ovalue = WMGetScrollerValue(table->vscroll);
@@ -332,7 +334,7 @@ static void doScroll(WMWidget * self, void *data)
case WSIncrementWheel:
case WSIncrementLine:
value += (float)table->rowHeight / size;
if (value > 1.0)
if (value > (float)1.0)
value = 1.0;
WMSetScrollerParameters(self, value, WMGetScrollerKnobProportion(self));
repaintTable(table);
@@ -344,7 +346,7 @@ static void doScroll(WMWidget * self, void *data)
case WSDecrementPage:
value -= vpsize / size;
if (value < 0.0)
if (value < (float)0.0)
value = 0.0;
WMSetScrollerParameters(self, value, WMGetScrollerKnobProportion(self));
repaintTable(table);
@@ -352,7 +354,7 @@ static void doScroll(WMWidget * self, void *data)
case WSIncrementPage:
value += vpsize / size;
if (value > 1.0)
if (value > (float)1.0)
value = 1.0;
WMSetScrollerParameters(self, value, WMGetScrollerKnobProportion(self));
repaintTable(table);
@@ -398,6 +400,7 @@ static void doScroll(WMWidget * self, void *data)
static void splitterHandler(XEvent * event, void *data)
{
(void) event;
WMTableColumn *column = (WMTableColumn *) data;
WMTableView *table = column->table;
int done = 0;
@@ -451,6 +454,8 @@ static void splitterHandler(XEvent * event, void *data)
static void realizeTable(void *data, WMNotification * notif)
{
(void) notif;
repaintTable(data);
}
@@ -790,7 +795,6 @@ void WMSetTableViewRowHeight(WMTableView * table, int height)
void WMScrollTableViewRowToVisible(WMTableView * table, int row)
{
WMScroller *scroller;
WMRange range;
WMRect rect;
int newY, tmp;
@@ -798,7 +802,6 @@ void WMScrollTableViewRowToVisible(WMTableView * table, int row)
rect = getVisibleRect(table);
range = rowsInRect(table, rect);
scroller = table->vscroll;
if (row < range.position) {
newY = row * table->rowHeight - rect.size.height / 2;
@@ -1157,6 +1160,8 @@ static void handleEvents(XEvent * event, void *data)
static void handleResize(W_ViewDelegate * self, WMView * view)
{
(void) self;
reorganizeInterior(view->self);
}
@@ -1167,7 +1172,8 @@ static void reorganizeInterior(WMTableView * table)
WMSize size = getTotalSize(table);
WMView *view = table->view;
int vw, vh;
int hsThickness, vsThickness;
int hsThickness = 0;
int vsThickness = 0;
if (table->vscroll)
vsThickness = WMWidgetWidth(table->vscroll);