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Add Turtle view window to show generated ttl file
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,190 @@ | ||
| /* | ||
| * 0BSD | ||
| * | ||
| * BSD Zero Clause License | ||
| * | ||
| * Copyright (c) 2021 Hermann Meyer | ||
| * | ||
| * Permission to use, copy, modify, and/or distribute this software for any | ||
| * purpose with or without fee is hereby granted. | ||
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH | ||
| * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY | ||
| * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, | ||
| * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM | ||
| * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR | ||
| * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR | ||
| * PERFORMANCE OF THIS SOFTWARE. | ||
| * | ||
| */ | ||
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| #include "XUiTurtleView.h" | ||
| #include "XUiWriteTurtle.h" | ||
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| /*--------------------------------------------------------------------- | ||
| ----------------------------------------------------------------------- | ||
| show generated ttl file for loaded plugin | ||
| ----------------------------------------------------------------------- | ||
| ----------------------------------------------------------------------*/ | ||
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| static void adjust_viewport(void *w_, void* user_data) { | ||
| Widget_t *parent = (Widget_t*)w_; | ||
| Widget_t *w = parent->childlist->childs[1]; | ||
| XWindowAttributes attrs; | ||
| XGetWindowAttributes(parent->app->dpy, (Window)parent->widget, &attrs); | ||
| int height_t = attrs.height; | ||
| XGetWindowAttributes(parent->app->dpy, (Window)w->widget, &attrs); | ||
| int height = attrs.height; | ||
| float d = (float)height/(float)height_t; | ||
| float max_value = (float)((float)height/((float)(height_t/(float)(height-height_t))*(d*10.0))); | ||
| float value = adj_get_value(w->adj); | ||
| w->adj_y->max_value = max_value; | ||
| if (max_value < value) adj_set_value(w->adj,value); | ||
| } | ||
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| static void draw_ttlview(void *w_, void* user_data) { | ||
| Widget_t *w = (Widget_t*)w_; | ||
| Widget_t *p = (Widget_t*)w->parent; | ||
| FILE *fp; | ||
| if ((fp=fopen("/tmp/xui.ttl", "r"))==NULL) { | ||
| printf("open failed\n"); | ||
| } | ||
| int i = 1; | ||
| char buf[200]; | ||
| while(fgets(buf,sizeof(buf),fp) != NULL) { | ||
| i++; | ||
| } | ||
| fseek(fp, 0, SEEK_SET); | ||
| XResizeWindow(w->app->dpy, w->widget, w->width, (w->app->normal_font/w->scale.ascale) * i + 6 * i + 10); | ||
| adjust_viewport(p, NULL); | ||
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| cairo_set_source_rgba(w->crb, 0.13, 0.13, 0.13, 1.0); | ||
| cairo_paint (w->crb); | ||
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| i = 1; | ||
| use_text_color_scheme(w, get_color_state(w)); | ||
| cairo_set_font_size (w->crb, w->app->normal_font/w->scale.ascale); | ||
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| while(fgets(buf,sizeof(buf),fp) != NULL) { | ||
| strdecode(buf, "\n", ""); | ||
| cairo_move_to (w->crb, 10, (w->app->normal_font/w->scale.ascale) * i + 6 * i); | ||
| cairo_show_text(w->crb, buf); | ||
| i++; | ||
| } | ||
| fclose(fp); | ||
| fp = NULL; | ||
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| } | ||
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| static void draw_viewslider(void *w_, void* user_data) { | ||
| Widget_t *w = (Widget_t*)w_; | ||
| int v = (int)w->adj->max_value; | ||
| if (!v) return; | ||
| XWindowAttributes attrs; | ||
| XGetWindowAttributes(w->app->dpy, (Window)w->widget, &attrs); | ||
| if (attrs.map_state != IsViewable) return; | ||
| int width = attrs.width; | ||
| int height = attrs.height; | ||
| float sliderstate = adj_get_state(w->adj); | ||
| use_bg_color_scheme(w, get_color_state(w)); | ||
| cairo_rectangle(w->crb, 0,0,width,height); | ||
| cairo_fill_preserve(w->crb); | ||
| use_shadow_color_scheme(w, NORMAL_); | ||
| cairo_fill(w->crb); | ||
| use_bg_color_scheme(w, NORMAL_); | ||
| cairo_rectangle(w->crb, 0,(height-10)*sliderstate,width,10); | ||
| cairo_fill(w->crb); | ||
| } | ||
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| static void set_viewpoint(void *w_, void* user_data) { | ||
| Widget_t *w = (Widget_t*)w_; | ||
| Widget_t *p = (Widget_t*)w->parent; | ||
| Widget_t *slider = p->childlist->childs[0]; | ||
| adj_set_state(slider->adj, adj_get_state(w->adj)); | ||
| int v = (int)max(0,adj_get_value(w->adj)); | ||
| XMoveWindow(w->app->dpy,w->widget,0, -10*v); | ||
| } | ||
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| static void set_viewport(void *w_, void* user_data) { | ||
| Widget_t *w = (Widget_t*)w_; | ||
| Widget_t *p = (Widget_t*)w->parent; | ||
| Widget_t *viewport = p->childlist->childs[1]; | ||
| adj_set_state(viewport->adj, adj_get_state(w->adj)); | ||
| } | ||
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| Widget_t* add_viewport(Widget_t *parent, int width, int height) { | ||
| Widget_t *slider = add_vslider(parent, "", 510, 0, 10, 800); | ||
| slider->func.expose_callback = draw_viewslider; | ||
| slider->adj_y = add_adjustment(slider,0.0, 0.0, 0.0, 1.0,0.0085, CL_VIEWPORTSLIDER); | ||
| slider->adj = slider->adj_y; | ||
| slider->func.value_changed_callback = set_viewport; | ||
| slider->scale.gravity = NORTHWEST; | ||
| slider->flags &= ~USE_TRANSPARENCY; | ||
| slider->flags |= NO_AUTOREPEAT | NO_PROPAGATE; | ||
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| Widget_t *wid = create_widget(parent->app, parent, 0, 0, width, height); | ||
| XSelectInput(wid->app->dpy, wid->widget,StructureNotifyMask|ExposureMask|KeyPressMask | ||
| |EnterWindowMask|LeaveWindowMask|ButtonReleaseMask|KeyReleaseMask | ||
| |ButtonPressMask|Button1MotionMask|PointerMotionMask); | ||
| Widget_t *p = (Widget_t*)parent->parent; | ||
| wid->parent_struct = p->parent_struct; | ||
| wid->scale.gravity = NONE; | ||
| wid->flags &= ~USE_TRANSPARENCY; | ||
| wid->flags |= NO_AUTOREPEAT | NO_PROPAGATE; | ||
| XWindowAttributes attrs; | ||
| XGetWindowAttributes(parent->app->dpy, (Window)parent->widget, &attrs); | ||
| int height_t = attrs.height; | ||
| float d = (float)height/(float)height_t; | ||
| float max_value = (float)((float)height/((float)(height_t/(float)(height-height_t))*(d*10.0))); | ||
| wid->adj_y = add_adjustment(wid,0.0, 0.0, 0.0,max_value ,3.0, CL_VIEWPORT); | ||
| wid->adj = wid->adj_y; | ||
| wid->func.adj_callback = set_viewpoint; | ||
| wid->func.expose_callback = draw_ttlview; | ||
| adj_set_value(wid->adj,0.0); | ||
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| parent->func.configure_notify_callback = adjust_viewport; | ||
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| return wid; | ||
| } | ||
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| void create_text_view_window(XUiDesigner *designer) { | ||
| Atom wmStateAbove = XInternAtom(designer->w->app->dpy, "_NET_WM_STATE_ABOVE", 1 ); | ||
| Atom wmNetWmState = XInternAtom(designer->w->app->dpy, "_NET_WM_STATE", 1 ); | ||
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| designer->ttlfile_view = create_window(designer->w->app, DefaultRootWindow(designer->w->app->dpy), 0, 0, 520, 800); | ||
| XChangeProperty(designer->w->app->dpy, designer->ttlfile_view->widget, wmNetWmState, XA_ATOM, 32, | ||
| PropModeReplace, (unsigned char *) &wmStateAbove, 1); | ||
| //XSetTransientForHint(designer->w->app->dpy, w->widget, designer->ui->widget); | ||
| //designer->set_project->func.expose_callback = draw_text_window; | ||
| designer->ttlfile_view->flags |= HIDE_ON_DELETE; | ||
| widget_set_title(designer->ttlfile_view, _("ttl")); | ||
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| add_viewport(designer->ttlfile_view, 510, 800); | ||
| } | ||
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| void run_generate_ttl(void *w_, void* user_data) { | ||
| Widget_t *w = (Widget_t*)w_; | ||
| if (w->flags & HAS_POINTER && !adj_get_value(w->adj_y)) { | ||
| XUiDesigner *designer = (XUiDesigner*)w->parent_struct; | ||
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| FILE *fp; | ||
| if((fp=freopen("/tmp/xui.ttl", "w" ,stdout))==NULL) { | ||
| printf("open failed\n"); | ||
| } | ||
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| print_ttl(designer); | ||
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| fclose(fp); | ||
| fp = NULL; | ||
| XWindowAttributes attrs; | ||
| XGetWindowAttributes(w->app->dpy, (Window)designer->ttlfile_view->widget, &attrs); | ||
| if (attrs.map_state != IsViewable) { | ||
| widget_show_all(designer->ttlfile_view); | ||
| } else { | ||
| Widget_t *viewport = designer->ttlfile_view->childlist->childs[1]; | ||
| expose_widget(viewport); | ||
| } | ||
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| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| /* | ||
| * 0BSD | ||
| * | ||
| * BSD Zero Clause License | ||
| * | ||
| * Copyright (c) 2021 Hermann Meyer | ||
| * | ||
| * Permission to use, copy, modify, and/or distribute this software for any | ||
| * purpose with or without fee is hereby granted. | ||
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH | ||
| * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY | ||
| * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, | ||
| * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM | ||
| * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR | ||
| * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR | ||
| * PERFORMANCE OF THIS SOFTWARE. | ||
| * | ||
| */ | ||
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| #include "XUiDesigner.h" | ||
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| #pragma once | ||
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| #ifndef XUITURTLEVIEW_H_ | ||
| #define XUITURTLEVIEW_H_ | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| void create_text_view_window(XUiDesigner *designer); | ||
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| void run_generate_ttl(void *w_, void* user_data); | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
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| #endif //XUITURTLEVIEW_H_ |