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wmaker/WPrefs.app/WindowHandling.c
Doug Torrance b20a58d592 WPrefs.app: Add ability to set behavior when dragging a maximized window. 
You can now set the behavior when dragging a maximized window, i.e., the
"DragMaximizedWindow" option from ~/GNUstep/Defaults/WindowMaker, from the
"Window Handling" tab of WPrefs.app.

Note that to make room for the pop-up button required to set this option, the
switch button to set the "OpenTransientOnOwnerWorkspace" option has been moved
to the "Expert User Preferences" tab and the "Edge Resistance" frame has been
made slightly smaller.

Signed-off-by: Carlos R. Mafra <crmafra@gmail.com>
2014-11-02 12:50:04 +01:00

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/* WindowHandling.c- options for handling windows
*
* WPrefs - Window Maker Preferences Program
*
* Copyright (c) 1998-2003 Alfredo K. Kojima
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "WPrefs.h"
typedef struct _Panel {
WMBox *box;
char *sectionName;
char *description;
CallbackRec callbacks;
WMWidget *parent;
WMFrame *placF;
WMPopUpButton *placP;
WMLabel *porigL;
WMLabel *porigvL;
WMFrame *porigF;
WMLabel *porigW;
WMSlider *vsli;
WMSlider *hsli;
WMFrame *resF;
WMSlider *resS;
WMLabel *resL;
WMButton *resaB;
WMButton *resrB;
WMFrame *maxiF;
WMButton *miconB;
WMButton *mdockB;
WMLabel *resizeL;
WMLabel *resizeTextL;
WMSlider *resizeS;
WMFrame *opaqF;
WMButton *opaqB;
WMButton *opaqresizeB;
WMButton *opaqkeybB;
WMFrame *dragmaxF;
WMPopUpButton *dragmaxP;
} _Panel;
#define ICON_FILE "whandling"
#define OPAQUE_MOVE_PIXMAP "opaque"
#define NON_OPAQUE_MOVE_PIXMAP "nonopaque"
#define OPAQUE_RESIZE_PIXMAP "opaqueresize"
#define NON_OPAQUE_RESIZE_PIXMAP "noopaqueresize"
#define THUMB_SIZE 16
static const char *const placements[] = {
"auto",
"random",
"manual",
"cascade",
"smart",
"center"
};
static const char *const dragMaximizedWindowOptions[] = {
"Move",
"RestoreGeometry",
"Unmaximize",
"NoMove"
};
static void sliderCallback(WMWidget * w, void *data)
{
_Panel *panel = (_Panel *) data;
int x, y, rx, ry;
char buffer[64];
int swidth = WMGetSliderMaxValue(panel->hsli);
int sheight = WMGetSliderMaxValue(panel->vsli);
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
x = WMGetSliderValue(panel->hsli);
y = WMGetSliderValue(panel->vsli);
rx = x * (WMWidgetWidth(panel->porigF) - 3) / swidth + 2;
ry = y * (WMWidgetHeight(panel->porigF) - 3) / sheight + 2;
WMMoveWidget(panel->porigW, rx, ry);
sprintf(buffer, "(%i,%i)", x, y);
WMSetLabelText(panel->porigvL, buffer);
}
static void resistanceCallback(WMWidget * w, void *data)
{
_Panel *panel = (_Panel *) data;
char buffer[64];
int i;
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
i = WMGetSliderValue(panel->resS);
if (i == 0)
WMSetLabelText(panel->resL, _("OFF"));
else {
sprintf(buffer, "%i", i);
WMSetLabelText(panel->resL, buffer);
}
}
static void resizeCallback(WMWidget * w, void *data)
{
_Panel *panel = (_Panel *) data;
char buffer[64];
int i;
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
i = WMGetSliderValue(panel->resizeS);
if (i == 0)
WMSetLabelText(panel->resizeL, _("OFF"));
else {
sprintf(buffer, "%i", i);
WMSetLabelText(panel->resizeL, buffer);
}
}
static int getPlacement(const char *str)
{
if (!str)
return 0;
if (strcasecmp(str, "auto") == 0)
return 0;
else if (strcasecmp(str, "random") == 0)
return 1;
else if (strcasecmp(str, "manual") == 0)
return 2;
else if (strcasecmp(str, "cascade") == 0)
return 3;
else if (strcasecmp(str, "smart") == 0)
return 4;
else if (strcasecmp(str, "center") == 0)
return 5;
else
wwarning(_("bad option value %s in WindowPlacement. Using default value"), str);
return 0;
}
static int getDragMaximizedWindow(const char *str)
{
if (!str)
return 0;
if (strcasecmp(str, "Move") == 0)
return 0;
else if (strcasecmp(str, "RestoreGeometry") == 0)
return 1;
else if (strcasecmp(str, "Unmaximize") == 0)
return 2;
else if (strcasecmp(str, "NoMove") == 0)
return 3;
else
wwarning(_("bad option value %s in WindowPlacement. Using default value"), str);
return 0;
}
static void showData(_Panel * panel)
{
char *str;
WMPropList *arr;
int x, y;
str = GetStringForKey("WindowPlacement");
WMSetPopUpButtonSelectedItem(panel->placP, getPlacement(str));
arr = GetObjectForKey("WindowPlaceOrigin");
x = 0;
y = 0;
if (arr && (!WMIsPLArray(arr) || WMGetPropListItemCount(arr) != 2)) {
wwarning(_("invalid data in option WindowPlaceOrigin. Using default (0,0)"));
} else {
if (arr) {
x = atoi(WMGetFromPLString(WMGetFromPLArray(arr, 0)));
y = atoi(WMGetFromPLString(WMGetFromPLArray(arr, 1)));
}
}
WMSetSliderValue(panel->hsli, x);
WMSetSliderValue(panel->vsli, y);
sliderCallback(NULL, panel);
x = GetIntegerForKey("EdgeResistance");
WMSetSliderValue(panel->resS, x);
resistanceCallback(NULL, panel);
str = GetStringForKey("DragMaximizedWindow");
WMSetPopUpButtonSelectedItem(panel->dragmaxP, getDragMaximizedWindow(str));
x = GetIntegerForKey("ResizeIncrement");
WMSetSliderValue(panel->resizeS, x);
resizeCallback(NULL, panel);
WMSetButtonSelected(panel->opaqB, GetBoolForKey("OpaqueMove"));
WMSetButtonSelected(panel->opaqresizeB, GetBoolForKey("OpaqueResize"));
WMSetButtonSelected(panel->opaqkeybB, GetBoolForKey("OpaqueMoveResizeKeyboard"));
WMSetButtonSelected(panel->miconB, GetBoolForKey("NoWindowOverIcons"));
WMSetButtonSelected(panel->mdockB, GetBoolForKey("NoWindowOverDock"));
if (GetBoolForKey("Attraction"))
WMPerformButtonClick(panel->resrB);
else
WMPerformButtonClick(panel->resaB);
}
static void storeData(_Panel * panel)
{
WMPropList *arr;
WMPropList *x, *y;
char buf[16];
SetBoolForKey(WMGetButtonSelected(panel->miconB), "NoWindowOverIcons");
SetBoolForKey(WMGetButtonSelected(panel->mdockB), "NoWindowOverDock");
SetBoolForKey(WMGetButtonSelected(panel->opaqB), "OpaqueMove");
SetBoolForKey(WMGetButtonSelected(panel->opaqresizeB), "OpaqueResize");
SetBoolForKey(WMGetButtonSelected(panel->opaqkeybB), "OpaqueMoveResizeKeyboard");
SetStringForKey(placements[WMGetPopUpButtonSelectedItem(panel->placP)], "WindowPlacement");
sprintf(buf, "%i", WMGetSliderValue(panel->hsli));
x = WMCreatePLString(buf);
sprintf(buf, "%i", WMGetSliderValue(panel->vsli));
y = WMCreatePLString(buf);
arr = WMCreatePLArray(x, y, NULL);
WMReleasePropList(x);
WMReleasePropList(y);
SetObjectForKey(arr, "WindowPlaceOrigin");
SetIntegerForKey(WMGetSliderValue(panel->resS), "EdgeResistance");
SetStringForKey(dragMaximizedWindowOptions[WMGetPopUpButtonSelectedItem(panel->dragmaxP)],
"DragMaximizedWindow");
SetIntegerForKey(WMGetSliderValue(panel->resizeS), "ResizeIncrement");
SetBoolForKey(WMGetButtonSelected(panel->resrB), "Attraction");
WMReleasePropList(arr);
}
static void createPanel(Panel * p)
{
_Panel *panel = (Panel *) p;
WMScreen *scr = WMWidgetScreen(panel->parent);
WMColor *color;
WMPixmap *pixmap;
int width, height;
int swidth, sheight;
char *path;
WMBox *hbox;
panel->box = WMCreateBox(panel->parent);
WMSetViewExpandsToParent(WMWidgetView(panel->box), 2, 2, 2, 2);
WMSetBoxHorizontal(panel->box, False);
WMSetBoxBorderWidth(panel->box, 8);
hbox = WMCreateBox(panel->box);
WMSetBoxHorizontal(hbox, True);
WMAddBoxSubview(panel->box, WMWidgetView(hbox), False, True, 110, 0, 10);
/************** Window Placement ***************/
panel->placF = WMCreateFrame(hbox);
WMMapWidget(panel->placF);
WMAddBoxSubview(hbox, WMWidgetView(panel->placF), True, True, 100, 0, 10);
WMSetFrameTitle(panel->placF, _("Window Placement"));
WMSetBalloonTextForView(_("How to place windows when they are first put\n"
"on screen."), WMWidgetView(panel->placF));
panel->placP = WMCreatePopUpButton(panel->placF);
WMResizeWidget(panel->placP, 105, 20);
WMMoveWidget(panel->placP, 10, 20);
WMAddPopUpButtonItem(panel->placP, _("Automatic"));
WMAddPopUpButtonItem(panel->placP, _("Random"));
WMAddPopUpButtonItem(panel->placP, _("Manual"));
WMAddPopUpButtonItem(panel->placP, _("Cascade"));
WMAddPopUpButtonItem(panel->placP, _("Smart"));
WMAddPopUpButtonItem(panel->placP, _("Center"));
panel->porigL = WMCreateLabel(panel->placF);
WMResizeWidget(panel->porigL, 110, 32);
WMMoveWidget(panel->porigL, 3, 45);
WMSetLabelTextAlignment(panel->porigL, WACenter);
WMSetLabelText(panel->porigL, _("Placement Origin"));
panel->porigvL = WMCreateLabel(panel->placF);
WMResizeWidget(panel->porigvL, 80, 20);
WMMoveWidget(panel->porigvL, 18, 75);
WMSetLabelTextAlignment(panel->porigvL, WACenter);
color = WMCreateRGBColor(scr, 0x5100, 0x5100, 0x7100, True);
panel->porigF = WMCreateFrame(panel->placF);
WMSetWidgetBackgroundColor(panel->porigF, color);
WMReleaseColor(color);
WMSetFrameRelief(panel->porigF, WRSunken);
swidth = WidthOfScreen(DefaultScreenOfDisplay(WMScreenDisplay(scr)));
sheight = HeightOfScreen(DefaultScreenOfDisplay(WMScreenDisplay(scr)));
if (sheight > swidth) {
width = 70 * swidth / sheight;
if (width > 195)
width = 195;
height = 195 * sheight / swidth;
} else {
height = 195 * sheight / swidth;
if (height > 70)
height = 70;
width = 70 * swidth / sheight;
}
WMResizeWidget(panel->porigF, width, height);
WMMoveWidget(panel->porigF, 125 + (195 - width) / 2, 20 + (70 - height) / 2);
panel->porigW = WMCreateLabel(panel->porigF);
WMResizeWidget(panel->porigW, THUMB_SIZE, THUMB_SIZE);
WMMoveWidget(panel->porigW, 2, 2);
WMSetLabelRelief(panel->porigW, WRRaised);
panel->hsli = WMCreateSlider(panel->placF);
WMResizeWidget(panel->hsli, width, 12);
WMMoveWidget(panel->hsli, 125 + (195 - width) / 2, 20 + (70 - height) / 2 + height + 2);
WMSetSliderAction(panel->hsli, sliderCallback, panel);
WMSetSliderMinValue(panel->hsli, 0);
WMSetSliderMaxValue(panel->hsli, swidth);
panel->vsli = WMCreateSlider(panel->placF);
WMResizeWidget(panel->vsli, 12, height);
WMMoveWidget(panel->vsli, 125 + (195 - width) / 2 + width + 2, 20 + (70 - height) / 2);
WMSetSliderAction(panel->vsli, sliderCallback, panel);
WMSetSliderMinValue(panel->vsli, 0);
WMSetSliderMaxValue(panel->vsli, sheight);
WMMapSubwidgets(panel->porigF);
WMMapSubwidgets(panel->placF);
/************** Opaque Move, Resize ***************/
panel->opaqF = WMCreateFrame(hbox);
WMMapWidget(panel->opaqF);
WMAddBoxSubview(hbox, WMWidgetView(panel->opaqF), False, True, 150, 0, 0);
WMSetFrameTitle(panel->opaqF, _("Opaque Move/Resize"));
WMSetBalloonTextForView(_("Whether the window contents or only a frame should\n"
"be displayed during a move or resize.\n"),
WMWidgetView(panel->opaqF));
panel->opaqB = WMCreateButton(panel->opaqF, WBTToggle);
WMResizeWidget(panel->opaqB, 54, 54);
WMMoveWidget(panel->opaqB, 14, 20);
WMSetButtonImagePosition(panel->opaqB, WIPImageOnly);
path = LocateImage(NON_OPAQUE_MOVE_PIXMAP);
if (path) {
pixmap = WMCreatePixmapFromFile(scr, path);
if (pixmap) {
WMSetButtonImage(panel->opaqB, pixmap);
WMReleasePixmap(pixmap);
} else {
wwarning(_("could not load icon %s"), path);
}
wfree(path);
}
path = LocateImage(OPAQUE_MOVE_PIXMAP);
if (path) {
pixmap = WMCreatePixmapFromFile(scr, path);
if (pixmap) {
WMSetButtonAltImage(panel->opaqB, pixmap);
WMReleasePixmap(pixmap);
} else {
wwarning(_("could not load icon %s"), path);
}
wfree(path);
}
panel->opaqresizeB = WMCreateButton(panel->opaqF, WBTToggle);
WMResizeWidget(panel->opaqresizeB, 54, 54);
WMMoveWidget(panel->opaqresizeB, 82, 20);
WMSetButtonImagePosition(panel->opaqresizeB, WIPImageOnly);
path = LocateImage(NON_OPAQUE_RESIZE_PIXMAP);
if (path) {
pixmap = WMCreatePixmapFromFile(scr, path);
if (pixmap) {
WMSetButtonImage(panel->opaqresizeB, pixmap);
WMReleasePixmap(pixmap);
} else {
wwarning(_("could not load icon %s"), path);
}
wfree(path);
}
path = LocateImage(OPAQUE_RESIZE_PIXMAP);
if (path) {
pixmap = WMCreatePixmapFromFile(scr, path);
if (pixmap) {
WMSetButtonAltImage(panel->opaqresizeB, pixmap);
WMReleasePixmap(pixmap);
} else {
wwarning(_("could not load icon %s"), path);
}
wfree(path);
}
panel->opaqkeybB = WMCreateSwitchButton(panel->opaqF);
WMResizeWidget(panel->opaqkeybB, 122, 25);
WMMoveWidget(panel->opaqkeybB, 14, 79);
WMSetButtonText(panel->opaqkeybB, _("by keyboard"));
WMMapSubwidgets(panel->opaqF);
/**************** Account for Icon/Dock ***************/
panel->maxiF = WMCreateFrame(panel->box);
WMResizeWidget(panel->maxiF, 205, 100);
WMMoveWidget(panel->maxiF, 307, 125);
WMSetFrameTitle(panel->maxiF, _("When maximizing..."));
panel->miconB = WMCreateSwitchButton(panel->maxiF);
WMResizeWidget(panel->miconB, 190, 30);
WMMoveWidget(panel->miconB, 10, 14);
WMSetButtonText(panel->miconB, _("...do not cover icons"));
panel->mdockB = WMCreateSwitchButton(panel->maxiF);
WMResizeWidget(panel->mdockB, 190, 30);
WMMoveWidget(panel->mdockB, 10, 39);
WMSetButtonText(panel->mdockB, _("...do not cover dock"));
panel->resizeS = WMCreateSlider(panel->maxiF);
WMResizeWidget(panel->resizeS, 50, 15);
WMMoveWidget(panel->resizeS, 10, 74);
WMSetSliderMinValue(panel->resizeS, 0);
WMSetSliderMaxValue(panel->resizeS, 100);
WMSetSliderAction(panel->resizeS, resizeCallback, panel);
panel->resizeL = WMCreateLabel(panel->maxiF);
WMResizeWidget(panel->resizeL, 30, 15);
WMMoveWidget(panel->resizeL, 60, 74);
panel->resizeTextL = WMCreateLabel(panel->maxiF);
WMSetLabelText(panel->resizeTextL, _("Mod+Wheel\nresize increment"));
WMResizeWidget(panel->resizeTextL, 110, 30);
WMMoveWidget(panel->resizeTextL, 90, 66);
WMMapSubwidgets(panel->maxiF);
/**************** Edge Resistance ****************/
panel->resF = WMCreateFrame(panel->box);
WMResizeWidget(panel->resF, 289, 47);
WMMoveWidget(panel->resF, 8, 125);
WMSetFrameTitle(panel->resF, _("Edge Resistance"));
WMSetBalloonTextForView(_("Edge resistance will make windows `resist'\n"
"being moved further for the defined threshold\n"
"when moved against other windows or the edges\n"
"of the screen."), WMWidgetView(panel->resF));
panel->resS = WMCreateSlider(panel->resF);
WMResizeWidget(panel->resS, 80, 15);
WMMoveWidget(panel->resS, 10, 20);
WMSetSliderMinValue(panel->resS, 0);
WMSetSliderMaxValue(panel->resS, 80);
WMSetSliderAction(panel->resS, resistanceCallback, panel);
panel->resL = WMCreateLabel(panel->resF);
WMResizeWidget(panel->resL, 30, 15);
WMMoveWidget(panel->resL, 95, 22);
panel->resaB = WMCreateRadioButton(panel->resF);
WMMoveWidget(panel->resaB, 130, 15);
WMResizeWidget(panel->resaB, 70, 27);
WMSetButtonText(panel->resaB, _("Resist"));
panel->resrB = WMCreateRadioButton(panel->resF);
WMMoveWidget(panel->resrB, 200, 15);
WMResizeWidget(panel->resrB, 70, 27);
WMSetButtonText(panel->resrB, _("Attract"));
WMGroupButtons(panel->resrB, panel->resaB);
WMMapSubwidgets(panel->resF);
/**************** Dragging a Maximized Window ****************/
panel->dragmaxF = WMCreateFrame(panel->box);
WMResizeWidget(panel->dragmaxF, 289, 46);
WMMoveWidget(panel->dragmaxF, 8, 179);
WMSetFrameTitle(panel->dragmaxF, _("When dragging a maximized window..."));
panel->dragmaxP = WMCreatePopUpButton(panel->dragmaxF);
WMResizeWidget(panel->dragmaxP, 269, 20);
WMMoveWidget(panel->dragmaxP, 10, 20);
WMAddPopUpButtonItem(panel->dragmaxP, _("...change position (normal behavior)"));
WMAddPopUpButtonItem(panel->dragmaxP, _("...restore unmaximized geometry"));
WMAddPopUpButtonItem(panel->dragmaxP, _("...consider the window unmaximized"));
WMAddPopUpButtonItem(panel->dragmaxP, _("...do not move the window"));
WMMapSubwidgets(panel->dragmaxF);
WMRealizeWidget(panel->box);
WMMapSubwidgets(panel->box);
/* show the config data */
showData(panel);
}
static void undo(_Panel * panel)
{
showData(panel);
}
Panel *InitWindowHandling(WMWidget *parent)
{
_Panel *panel;
panel = wmalloc(sizeof(_Panel));
panel->sectionName = _("Window Handling Preferences");
panel->description = _("Window handling options. Initial placement style\n"
"edge resistance, opaque move etc.");
panel->parent = parent;
panel->callbacks.createWidgets = createPanel;
panel->callbacks.updateDomain = storeData;
panel->callbacks.undoChanges = undo;
AddSection(panel, ICON_FILE);
return panel;
}
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