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Improved layout of the Alert Panels

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Instead of relying on static pixel values for position and size of
the widgets, the alert panels now scale their widgets based on the
selected system font size.
This commit is contained in:
Tim Taenny
2019-06-12 22:06:26 +02:00
committed by Carlos R. Mafra
parent b185d46286
commit 26bb94a8e7
2 changed files with 46 additions and 22 deletions
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48
WINGs/wpanel.c
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@@ -92,6 +92,8 @@ WMAlertPanel *WMCreateAlertPanel(WMScreen * scrPtr, WMWindow * owner,
int dw = 0, aw = 0, ow = 0, w;
WMBox *hbox;
WMPixmap *icon;
int fw, fh;
int pwidth, pheight;
panel = wmalloc(sizeof(WMAlertPanel));
@@ -101,9 +103,22 @@ WMAlertPanel *WMCreateAlertPanel(WMScreen * scrPtr, WMWindow * owner,
panel->win = WMCreateWindowWithStyle(scrPtr, "alertPanel", WMTitledWindowMask);
}
/* calculate and set the panel's size */
WMGetScaleBaseFromSystemFont(scrPtr, &fw, &fh);
pwidth = ScaleX(400);
pheight = ScaleY(5) /* upper margin */
+ 64 /* icon size */
+ ScaleY(5) /* space between icon and divider line */
+ 2 /* divider line */
+ ScaleY(5); /* space between divider line and message */
if (msg)
pheight += WMFontHeight(scrPtr->normalFont) * 4 + ScaleY(5);
pheight += ScaleY(44);
WMResizeWidget(panel->win, pwidth, pheight);
WMSetWindowInitialPosition(panel->win,
(scrPtr->rootView->size.width - WMWidgetWidth(panel->win)) / 2,
(scrPtr->rootView->size.height - WMWidgetHeight(panel->win)) / 2);
(scrPtr->rootView->size.width - pwidth) / 2,
(scrPtr->rootView->size.height - pheight) / 2);
WMSetWindowTitle(panel->win, "");
@@ -113,10 +128,10 @@ WMAlertPanel *WMCreateAlertPanel(WMScreen * scrPtr, WMWindow * owner,
WMMapWidget(panel->vbox);
hbox = WMCreateBox(panel->vbox);
WMSetBoxBorderWidth(hbox, 5);
WMSetBoxBorderWidth(hbox, ScaleX(5));
WMSetBoxHorizontal(hbox, True);
WMMapWidget(hbox);
WMAddBoxSubview(panel->vbox, WMWidgetView(hbox), False, True, 74, 0, 5);
WMAddBoxSubview(panel->vbox, WMWidgetView(hbox), False, True, 64 + 2 * ScaleY(5), 0, ScaleY(5));
panel->iLbl = WMCreateLabel(hbox);
WMSetLabelImagePosition(panel->iLbl, WIPImageOnly);
@@ -149,7 +164,7 @@ WMAlertPanel *WMCreateAlertPanel(WMScreen * scrPtr, WMWindow * owner,
panel->line = WMCreateFrame(panel->win);
WMMapWidget(panel->line);
WMAddBoxSubview(panel->vbox, WMWidgetView(panel->line), False, True, 2, 2, 5);
WMAddBoxSubview(panel->vbox, WMWidgetView(panel->line), False, True, 2, 2, ScaleY(5));
WMSetFrameRelief(panel->line, WRGroove);
if (msg) {
@@ -157,16 +172,16 @@ WMAlertPanel *WMCreateAlertPanel(WMScreen * scrPtr, WMWindow * owner,
WMSetLabelWraps(panel->mLbl, True);
WMMapWidget(panel->mLbl);
WMAddBoxSubview(panel->vbox, WMWidgetView(panel->mLbl), True, True,
WMFontHeight(scrPtr->normalFont) * 4, 0, 5);
WMFontHeight(scrPtr->normalFont) * 4, 0, ScaleY(5));
WMSetLabelText(panel->mLbl, msg);
WMSetLabelTextAlignment(panel->mLbl, WACenter);
}
panel->hbox = WMCreateBox(panel->vbox);
WMSetBoxBorderWidth(panel->hbox, 10);
WMSetBoxBorderWidth(panel->hbox, ScaleX(10));
WMSetBoxHorizontal(panel->hbox, True);
WMMapWidget(panel->hbox);
WMAddBoxSubview(panel->vbox, WMWidgetView(panel->hbox), False, True, 44, 0, 0);
WMAddBoxSubview(panel->vbox, WMWidgetView(panel->hbox), False, True, ScaleY(44), 0, 0);
/* create buttons */
if (otherButton)
@@ -180,19 +195,19 @@ WMAlertPanel *WMCreateAlertPanel(WMScreen * scrPtr, WMWindow * owner,
dw = dw + (scrPtr->buttonArrow ? scrPtr->buttonArrow->width : 0);
aw += 30;
ow += 30;
dw += 30;
aw += ScaleX(30);
ow += ScaleX(30);
dw += ScaleX(30);
w = WMAX(dw, WMAX(aw, ow));
if ((w + 10) * 3 < 400) {
if ((w + ScaleX(10)) * 3 < pwidth) {
aw = w;
ow = w;
dw = w;
} else {
int t;
t = 400 - 40 - aw - ow - dw;
t = pwidth - 4 * ScaleX(10) - aw - ow - dw;
aw += t / 3;
ow += t / 3;
dw += t / 3;
@@ -200,6 +215,7 @@ WMAlertPanel *WMCreateAlertPanel(WMScreen * scrPtr, WMWindow * owner,
if (defaultButton) {
panel->defBtn = WMCreateCommandButton(panel->hbox);
WMResizeWidget(panel->defBtn, dw, ScaleY(24));
WMSetButtonAction(panel->defBtn, alertPanelOnClick, panel);
WMAddBoxSubviewAtEnd(panel->hbox, WMWidgetView(panel->defBtn), False, True, dw, 0, 0);
WMSetButtonText(panel->defBtn, defaultButton);
@@ -209,14 +225,16 @@ WMAlertPanel *WMCreateAlertPanel(WMScreen * scrPtr, WMWindow * owner,
}
if (alternateButton) {
panel->altBtn = WMCreateCommandButton(panel->hbox);
WMAddBoxSubviewAtEnd(panel->hbox, WMWidgetView(panel->altBtn), False, True, aw, 0, 5);
WMResizeWidget(panel->altBtn, aw, ScaleY(24));
WMAddBoxSubviewAtEnd(panel->hbox, WMWidgetView(panel->altBtn), False, True, aw, 0, ScaleX(5));
WMSetButtonAction(panel->altBtn, alertPanelOnClick, panel);
WMSetButtonText(panel->altBtn, alternateButton);
}
if (otherButton) {
panel->othBtn = WMCreateCommandButton(panel->hbox);
WMResizeWidget(panel->othBtn, ow, ScaleY(24));
WMSetButtonAction(panel->othBtn, alertPanelOnClick, panel);
WMAddBoxSubviewAtEnd(panel->hbox, WMWidgetView(panel->othBtn), False, True, ow, 0, 5);
WMAddBoxSubviewAtEnd(panel->hbox, WMWidgetView(panel->othBtn), False, True, ow, 0, ScaleX(5));
WMSetButtonText(panel->othBtn, otherButton);
}