Newer
Older
/* winwidget.c
Copyright (C) 1999-2003 Tom Gilbert.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies of the Software and its documentation and acknowledgment shall be
given in the documentation and software packages that this Software was
used.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "feh.h"
#include "filelist.h"
#include "winwidget.h"
#include "options.h"
static void winwidget_unregister(winwidget win);
static void winwidget_register(winwidget win);
static winwidget winwidget_allocate(void);
int window_num = 0; /* For window list */
winwidget *windows = NULL; /* List of windows to loop though */
static winwidget winwidget_allocate(void)
winwidget ret = NULL;
ret = emalloc(sizeof(_winwidget));
ret->win = 0;
ret->w = 0;
ret->h = 0;
ret->full_screen = 0;
ret->im_w = 0;
ret->im_h = 0;
ret->im_angle = 0;
ret->bg_pmap = 0;
ret->bg_pmap_cache = 0;
ret->im = NULL;
ret->name = NULL;
ret->file = NULL;
ret->type = WIN_TYPE_UNSET;
ret->visible = 0;
ret->caption_entry = 0;
/* Zoom stuff */
ret->mode = MODE_NORMAL;
ret->gc = None;
/* New stuff */
ret->im_x = 0;
ret->im_y = 0;
ret->zoom = 1.0;
ret->click_offset_x = 0;
ret->click_offset_y = 0;
ret->has_rotated = 0;
Birte Kristina Friesel
committed
return(ret);
winwidget winwidget_create_from_image(Imlib_Image im, char *name, char type)
winwidget ret = NULL;
if (im == NULL)
Birte Kristina Friesel
committed
return(NULL);
ret = winwidget_allocate();
ret->type = type;
ret->im = im;
ret->w = ret->im_w = gib_imlib_image_get_width(ret->im);
ret->h = ret->im_h = gib_imlib_image_get_height(ret->im);
if (name)
ret->name = estrdup(name);
else
ret->name = estrdup(PACKAGE);
if (opt.full_screen && (type != WIN_TYPE_THUMBNAIL))
ret->full_screen = True;
winwidget_create_window(ret, ret->w, ret->h);
winwidget_render_image(ret, 1, 1);
Birte Kristina Friesel
committed
return(ret);
winwidget winwidget_create_from_file(gib_list * list, char *name, char type)
winwidget ret = NULL;
feh_file *file = FEH_FILE(list->data);
if (!file || !file->filename)
Birte Kristina Friesel
committed
return(NULL);
ret = winwidget_allocate();
ret->file = list;
ret->type = type;
if (name)
ret->name = estrdup(name);
else
ret->name = estrdup(file->filename);
if (winwidget_loadimage(ret, file) == 0) {
winwidget_destroy(ret);
Birte Kristina Friesel
committed
return(NULL);
}
if (!ret->win) {
ret->w = ret->im_w = gib_imlib_image_get_width(ret->im);
ret->h = ret->im_h = gib_imlib_image_get_height(ret->im);
D(("image is %dx%d pixels, format %s\n", ret->w, ret->h, gib_imlib_image_format(ret->im)));
if (opt.full_screen)
ret->full_screen = True;
winwidget_create_window(ret, ret->w, ret->h);
winwidget_render_image(ret, 1, 1);
}
Birte Kristina Friesel
committed
return(ret);
void winwidget_create_window(winwidget ret, int w, int h)
XSetWindowAttributes attr;
XEvent ev;
XClassHint *xch;
MWMHints mwmhints;
Atom prop = None;
int x = 0;
int y = 0;
char *tmpname;
D(("winwidget_create_window %dx%d\n", w, h));
if (ret->full_screen) {
w = scr->width;
h = scr->height;
if (opt.xinerama && xinerama_screens) {
w = xinerama_screens[xinerama_screen].width;
h = xinerama_screens[xinerama_screen].height;
Birte Kristina Friesel
committed
x = xinerama_screens[xinerama_screen].x_org;
y = xinerama_screens[xinerama_screen].y_org;
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
}
#endif /* HAVE_LIBXINERAMA */
} else if (opt.geom_flags) {
if (opt.geom_flags & WidthValue) {
w = opt.geom_w;
}
if (opt.geom_flags & HeightValue) {
h = opt.geom_h;
}
if (opt.geom_flags & XValue) {
if (opt.geom_flags & XNegative) {
x = scr->width - opt.geom_x;
} else {
x = opt.geom_x;
}
}
if (opt.geom_flags & YValue) {
if (opt.geom_flags & YNegative) {
y = scr->height - opt.geom_y;
} else {
y = opt.geom_y;
}
}
} else if (opt.screen_clip) {
if (w > scr->width)
w = scr->width;
if (h > scr->height)
h = scr->height;
if (opt.xinerama && xinerama_screens) {
if (w > xinerama_screens[xinerama_screen].width)
w = xinerama_screens[xinerama_screen].width;
if (h > xinerama_screens[xinerama_screen].height)
h = xinerama_screens[xinerama_screen].height;
}
#endif /* HAVE_LIBXINERAMA */
}
Loading
Loading full blame...