Updates for small displays for the widgets demo.
This commit is contained in:
inmarket
parent
f5765fab92
commit
2b01f18b03
1 changed files with 50 additions and 30 deletions
|
|
@ -110,25 +110,44 @@ static gdispImage imgYesNo;
|
|||
#define GROUP_COLORS 2
|
||||
|
||||
// Wrap tabs onto the next line if they don't fit.
|
||||
static void setbtntext(GWidgetInit *pwi, coord_t maxwidth, char *txt) {
|
||||
if (pwi->g.x >= maxwidth) {
|
||||
static void settabtext(GWidgetInit *pwi, char *txt) {
|
||||
if (pwi->g.x >= ScrWidth) {
|
||||
pwi->g.x = 0;
|
||||
pwi->g.y += pwi->g.height;
|
||||
}
|
||||
pwi->text = txt;
|
||||
pwi->g.width = gdispGetStringWidth(pwi->text, font) + BUTTON_PADDING;
|
||||
if (pwi->g.x + pwi->g.width > maxwidth) {
|
||||
if (pwi->g.x + pwi->g.width > ScrWidth) {
|
||||
pwi->g.x = 0;
|
||||
pwi->g.y += pwi->g.height;
|
||||
}
|
||||
}
|
||||
|
||||
// Wrap tabs onto the next line if they don't fit.
|
||||
static void setbtntext(GWidgetInit *pwi, coord_t maxwidth, char *txt) {
|
||||
if (pwi->g.x >= maxwidth) {
|
||||
pwi->g.x = 5;
|
||||
pwi->g.y += pwi->g.height+1;
|
||||
}
|
||||
pwi->text = txt;
|
||||
pwi->g.width = gdispGetStringWidth(pwi->text, font) + BUTTON_PADDING;
|
||||
if (pwi->g.x + pwi->g.width > maxwidth) {
|
||||
pwi->g.x = 5;
|
||||
pwi->g.y += pwi->g.height+1;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Create all the widgets.
|
||||
* With the exception of the Tabs they are all created invisible.
|
||||
* With the exception of the Pages they are all initially visible.
|
||||
*
|
||||
* This routine is complicated by the fact that we want a dynamic
|
||||
* layout so it looks good on small and large displays.
|
||||
* It is tested to work on 320x272 as a minimum LCD size.
|
||||
*/
|
||||
static void createWidgets(void) {
|
||||
GWidgetInit wi;
|
||||
coord_t border;
|
||||
|
||||
gwinWidgetClearInit(&wi);
|
||||
|
||||
|
|
@ -137,27 +156,30 @@ static void createWidgets(void) {
|
|||
wi.g.height = TAB_HEIGHT; wi.g.y = 0;
|
||||
wi.g.x = 0; setbtntext(&wi, ScrWidth, "Buttons");
|
||||
ghTabButtons = gwinRadioCreate(0, &wi, GROUP_TABS);
|
||||
wi.g.x += wi.g.width; setbtntext(&wi, ScrWidth, "Sliders");
|
||||
wi.g.x += wi.g.width; settabtext(&wi, "Sliders");
|
||||
ghTabSliders = gwinRadioCreate(0, &wi, GROUP_TABS);
|
||||
wi.g.x += wi.g.width; setbtntext(&wi, ScrWidth, "Checkbox");
|
||||
wi.g.x += wi.g.width; settabtext(&wi, "Checkbox");
|
||||
ghTabCheckboxes = gwinRadioCreate(0, &wi, GROUP_TABS);
|
||||
wi.g.x += wi.g.width; setbtntext(&wi, ScrWidth, "Radios");
|
||||
wi.g.x += wi.g.width; settabtext(&wi, "Radios");
|
||||
ghTabRadios = gwinRadioCreate(0, &wi, GROUP_TABS);
|
||||
wi.g.x += wi.g.width; setbtntext(&wi, ScrWidth, "Lists");
|
||||
wi.g.x += wi.g.width; settabtext(&wi, "Lists");
|
||||
ghTabLists = gwinRadioCreate(0, &wi, GROUP_TABS);
|
||||
wi.g.x += wi.g.width; setbtntext(&wi, ScrWidth, "Labels");
|
||||
wi.g.x += wi.g.width; settabtext(&wi, "Labels");
|
||||
ghTabLabels = gwinRadioCreate(0, &wi, GROUP_TABS);
|
||||
wi.g.x += wi.g.width; setbtntext(&wi, ScrWidth, "Images");
|
||||
wi.g.x += wi.g.width; settabtext(&wi, "Images");
|
||||
ghTabImages = gwinRadioCreate(0, &wi, GROUP_TABS);
|
||||
wi.g.x += wi.g.width; setbtntext(&wi, ScrWidth, "Progressbar");
|
||||
wi.g.x += wi.g.width; settabtext(&wi, "Progressbar");
|
||||
ghTabProgressbar = gwinRadioCreate(0, &wi, GROUP_TABS);
|
||||
wi.g.y += wi.g.height;
|
||||
wi.customDraw = 0;
|
||||
|
||||
// Calculate page borders based on screen size
|
||||
border = ScrWidth < 450 ? 1 : 5;
|
||||
|
||||
// Create the Pages
|
||||
wi.g.show = FALSE;
|
||||
wi.g.x = 5; wi.g.y += 5;
|
||||
wi.g.width = ScrWidth/2 - 10; wi.g.height = ScrHeight-wi.g.y-5;
|
||||
wi.g.x = border; wi.g.y += border;
|
||||
wi.g.width = ScrWidth/2 - border; wi.g.height = ScrHeight-wi.g.y-border;
|
||||
ghPgButtons = gwinContainerCreate(0, &wi, GWIN_CONTAINER_BORDER);
|
||||
ghPgSliders = gwinContainerCreate(0, &wi, GWIN_CONTAINER_BORDER);
|
||||
ghPgCheckboxes = gwinContainerCreate(0, &wi, GWIN_CONTAINER_BORDER);
|
||||
|
|
@ -169,11 +191,11 @@ static void createWidgets(void) {
|
|||
wi.g.show = TRUE;
|
||||
|
||||
// Console - we apply some special colors before making it visible
|
||||
wi.g.x = ScrWidth/2+1;
|
||||
wi.g.width = ScrWidth/2 - 5;
|
||||
wi.g.x = ScrWidth/2+border;
|
||||
wi.g.width = ScrWidth/2 - 2*border;
|
||||
ghConsole = gwinConsoleCreate(0, &wi.g);
|
||||
gwinSetColor(ghConsole, Black);
|
||||
gwinSetBgColor(ghConsole, 0xE0E0E0);
|
||||
gwinSetBgColor(ghConsole, 0xF0F0F0);
|
||||
|
||||
// Buttons
|
||||
wi.g.parent = ghPgButtons;
|
||||
|
|
@ -221,8 +243,8 @@ static void createWidgets(void) {
|
|||
|
||||
// Labels
|
||||
wi.g.parent = ghPgLabels;
|
||||
wi.g.width = 200; wi.g.height = LABEL_HEIGHT;
|
||||
wi.g.x = wi.g.y = 5;wi.text = "N/A";
|
||||
wi.g.width = gwinGetInnerWidth(ghPgLabels)-10; wi.g.height = LABEL_HEIGHT;
|
||||
wi.g.x = wi.g.y = 5; wi.text = "N/A";
|
||||
ghLabelSlider1 = gwinLabelCreate(0, &wi);
|
||||
gwinLabelSetAttribute(ghLabelSlider1, 100, "Slider 1:");
|
||||
wi.g.y += LABEL_HEIGHT + 2;
|
||||
|
|
@ -244,22 +266,23 @@ static void createWidgets(void) {
|
|||
wi.g.width = RADIO_WIDTH; wi.g.height = RADIO_HEIGHT; wi.g.y = 5;
|
||||
wi.g.x = 5; wi.text = "Yes";
|
||||
ghRadio1 = gwinRadioCreate(0, &wi, GROUP_YESNO);
|
||||
wi.g.x += wi.g.width; wi.text = "No"; if (wi.g.x + wi.g.width > gwinGetInnerWidth(ghPgRadios)) { wi.g.x = 0; wi.g.y += RADIO_HEIGHT; }
|
||||
wi.g.x += wi.g.width; wi.text = "No"; if (wi.g.x + wi.g.width > gwinGetInnerWidth(ghPgRadios)) { wi.g.x = 5; wi.g.y += RADIO_HEIGHT; }
|
||||
ghRadio2 = gwinRadioCreate(0, &wi, GROUP_YESNO);
|
||||
gwinRadioPress(ghRadio1);
|
||||
wi.g.width = COLOR_WIDTH; wi.g.y += RADIO_HEIGHT+5;
|
||||
wi.g.x = 5; wi.text = "Black";
|
||||
ghRadioBlack = gwinRadioCreate(0, &wi, GROUP_COLORS);
|
||||
wi.g.x += wi.g.width; wi.text = "White"; if (wi.g.x + wi.g.width > gwinGetInnerWidth(ghPgRadios)) { wi.g.x = 0; wi.g.y += RADIO_HEIGHT; }
|
||||
wi.g.x += wi.g.width; wi.text = "White"; if (wi.g.x + wi.g.width > gwinGetInnerWidth(ghPgRadios)) { wi.g.x = 5; wi.g.y += RADIO_HEIGHT; }
|
||||
ghRadioWhite = gwinRadioCreate(0, &wi, GROUP_COLORS);
|
||||
wi.g.x += wi.g.width; wi.text = "Yellow"; if (wi.g.x + wi.g.width > gwinGetInnerWidth(ghPgRadios)) { wi.g.x = 0; wi.g.y += RADIO_HEIGHT; }
|
||||
wi.g.x += wi.g.width; wi.text = "Yellow"; if (wi.g.x + wi.g.width > gwinGetInnerWidth(ghPgRadios)) { wi.g.x = 5; wi.g.y += RADIO_HEIGHT; }
|
||||
ghRadioYellow = gwinRadioCreate(0, &wi, GROUP_COLORS);
|
||||
gwinRadioPress(ghRadioWhite);
|
||||
|
||||
// Lists
|
||||
border = gwinGetInnerWidth(ghPgLists) < 10+2*LIST_WIDTH ? 2 : 5;
|
||||
wi.g.parent = ghPgLists;
|
||||
wi.g.width = LIST_WIDTH; wi.g.height = LIST_HEIGHT; wi.g.y = 5;
|
||||
wi.g.x = 5; wi.text = "L1";
|
||||
wi.g.width = LIST_WIDTH; wi.g.height = LIST_HEIGHT; wi.g.y = border;
|
||||
wi.g.x = border; wi.text = "L1";
|
||||
ghList1 = gwinListCreate(0, &wi, FALSE);
|
||||
gwinListAddItem(ghList1, "Item 0", FALSE);
|
||||
gwinListAddItem(ghList1, "Item 1", FALSE);
|
||||
|
|
@ -275,7 +298,7 @@ static void createWidgets(void) {
|
|||
gwinListAddItem(ghList1, "Item 11", FALSE);
|
||||
gwinListAddItem(ghList1, "Item 12", FALSE);
|
||||
gwinListAddItem(ghList1, "Item 13", FALSE);
|
||||
wi.text = "L2"; wi.g.x += LIST_WIDTH+5; if (wi.g.x + LIST_WIDTH > gwinGetInnerWidth(ghPgLists)) { wi.g.x = 5; wi.g.y += LIST_HEIGHT+5; }
|
||||
wi.text = "L2"; wi.g.x += LIST_WIDTH+border; if (wi.g.x + LIST_WIDTH > gwinGetInnerWidth(ghPgLists)) { wi.g.x = border; wi.g.y += LIST_HEIGHT+border; }
|
||||
ghList2 = gwinListCreate(0, &wi, TRUE);
|
||||
gwinListAddItem(ghList2, "Item 0", FALSE);
|
||||
gwinListAddItem(ghList2, "Item 1", FALSE);
|
||||
|
|
@ -291,7 +314,7 @@ static void createWidgets(void) {
|
|||
gwinListAddItem(ghList2, "Item 11", FALSE);
|
||||
gwinListAddItem(ghList2, "Item 12", FALSE);
|
||||
gwinListAddItem(ghList2, "Item 13", FALSE);
|
||||
wi.text = "L3"; wi.g.x += LIST_WIDTH+5; if (wi.g.x + LIST_WIDTH > gwinGetInnerWidth(ghPgLists)) { wi.g.x = 5; wi.g.y += LIST_HEIGHT+5; }
|
||||
wi.text = "L3"; wi.g.x += LIST_WIDTH+border; if (wi.g.x + LIST_WIDTH > gwinGetInnerWidth(ghPgLists)) { wi.g.x = border; wi.g.y += LIST_HEIGHT+border; }
|
||||
ghList3 = gwinListCreate(0, &wi, TRUE);
|
||||
gwinListAddItem(ghList3, "Item 0", FALSE);
|
||||
gwinListAddItem(ghList3, "Item 1", FALSE);
|
||||
|
|
@ -300,7 +323,7 @@ static void createWidgets(void) {
|
|||
gdispImageOpenFile(&imgYesNo, "image_yesno.gif");
|
||||
gwinListItemSetImage(ghList3, 1, &imgYesNo);
|
||||
gwinListItemSetImage(ghList3, 3, &imgYesNo);
|
||||
wi.text = "L4"; wi.g.x += LIST_WIDTH+5; if (wi.g.x + LIST_WIDTH > gwinGetInnerWidth(ghPgLists)) { wi.g.x = 5; wi.g.y += LIST_HEIGHT+5; }
|
||||
wi.text = "L4"; wi.g.x += LIST_WIDTH+border; if (wi.g.x + LIST_WIDTH > gwinGetInnerWidth(ghPgLists)) { wi.g.x = border; wi.g.y += LIST_HEIGHT+border; }
|
||||
ghList4 = gwinListCreate(0, &wi, TRUE);
|
||||
gwinListAddItem(ghList4, "Item 0", FALSE);
|
||||
gwinListAddItem(ghList4, "Item 1", FALSE);
|
||||
|
|
@ -504,7 +527,7 @@ int main(void) {
|
|||
else
|
||||
pstyle = &WhiteWidgetStyle;
|
||||
|
||||
// Clear the screen to the new color - we avoid the console area as it can't redraw itself
|
||||
// Clear the screen to the new color
|
||||
#if GDISP_NEED_CLIP
|
||||
gdispUnsetClip();
|
||||
#endif
|
||||
|
|
@ -512,9 +535,6 @@ int main(void) {
|
|||
|
||||
// Update the style on all controls
|
||||
gwinSetDefaultStyle(pstyle, TRUE);
|
||||
|
||||
// Redraw the console too
|
||||
//gwinRedraw(ghConsole);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue